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-rw-r--r--web/static/js/bootstrap-3.3.1.js2320
-rw-r--r--web/static/js/bootstrap-3.3.1.min.js7
-rw-r--r--web/static/js/jquery-1.11.1.js10308
-rw-r--r--web/static/js/jquery-1.11.1.min.js4
-rw-r--r--web/static/js/react-with-addons-0.13.1.js21574
5 files changed, 34213 insertions, 0 deletions
diff --git a/web/static/js/bootstrap-3.3.1.js b/web/static/js/bootstrap-3.3.1.js
new file mode 100644
index 000000000..b6ac8d990
--- /dev/null
+++ b/web/static/js/bootstrap-3.3.1.js
@@ -0,0 +1,2320 @@
+/*!
+ * Bootstrap v3.3.1 (http://getbootstrap.com)
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+if (typeof jQuery === 'undefined') {
+ throw new Error('Bootstrap\'s JavaScript requires jQuery')
+}
+
++function ($) {
+ var version = $.fn.jquery.split(' ')[0].split('.')
+ if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {
+ throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher')
+ }
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: transition.js v3.3.1
+ * http://getbootstrap.com/javascript/#transitions
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
+ // ============================================================
+
+ function transitionEnd() {
+ var el = document.createElement('bootstrap')
+
+ var transEndEventNames = {
+ WebkitTransition : 'webkitTransitionEnd',
+ MozTransition : 'transitionend',
+ OTransition : 'oTransitionEnd otransitionend',
+ transition : 'transitionend'
+ }
+
+ for (var name in transEndEventNames) {
+ if (el.style[name] !== undefined) {
+ return { end: transEndEventNames[name] }
+ }
+ }
+
+ return false // explicit for ie8 ( ._.)
+ }
+
+ // http://blog.alexmaccaw.com/css-transitions
+ $.fn.emulateTransitionEnd = function (duration) {
+ var called = false
+ var $el = this
+ $(this).one('bsTransitionEnd', function () { called = true })
+ var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
+ setTimeout(callback, duration)
+ return this
+ }
+
+ $(function () {
+ $.support.transition = transitionEnd()
+
+ if (!$.support.transition) return
+
+ $.event.special.bsTransitionEnd = {
+ bindType: $.support.transition.end,
+ delegateType: $.support.transition.end,
+ handle: function (e) {
+ if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
+ }
+ }
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: alert.js v3.3.1
+ * http://getbootstrap.com/javascript/#alerts
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // ALERT CLASS DEFINITION
+ // ======================
+
+ var dismiss = '[data-dismiss="alert"]'
+ var Alert = function (el) {
+ $(el).on('click', dismiss, this.close)
+ }
+
+ Alert.VERSION = '3.3.1'
+
+ Alert.TRANSITION_DURATION = 150
+
+ Alert.prototype.close = function (e) {
+ var $this = $(this)
+ var selector = $this.attr('data-target')
+
+ if (!selector) {
+ selector = $this.attr('href')
+ selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+ }
+
+ var $parent = $(selector)
+
+ if (e) e.preventDefault()
+
+ if (!$parent.length) {
+ $parent = $this.closest('.alert')
+ }
+
+ $parent.trigger(e = $.Event('close.bs.alert'))
+
+ if (e.isDefaultPrevented()) return
+
+ $parent.removeClass('in')
+
+ function removeElement() {
+ // detach from parent, fire event then clean up data
+ $parent.detach().trigger('closed.bs.alert').remove()
+ }
+
+ $.support.transition && $parent.hasClass('fade') ?
+ $parent
+ .one('bsTransitionEnd', removeElement)
+ .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
+ removeElement()
+ }
+
+
+ // ALERT PLUGIN DEFINITION
+ // =======================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.alert')
+
+ if (!data) $this.data('bs.alert', (data = new Alert(this)))
+ if (typeof option == 'string') data[option].call($this)
+ })
+ }
+
+ var old = $.fn.alert
+
+ $.fn.alert = Plugin
+ $.fn.alert.Constructor = Alert
+
+
+ // ALERT NO CONFLICT
+ // =================
+
+ $.fn.alert.noConflict = function () {
+ $.fn.alert = old
+ return this
+ }
+
+
+ // ALERT DATA-API
+ // ==============
+
+ $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: button.js v3.3.1
+ * http://getbootstrap.com/javascript/#buttons
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // BUTTON PUBLIC CLASS DEFINITION
+ // ==============================
+
+ var Button = function (element, options) {
+ this.$element = $(element)
+ this.options = $.extend({}, Button.DEFAULTS, options)
+ this.isLoading = false
+ }
+
+ Button.VERSION = '3.3.1'
+
+ Button.DEFAULTS = {
+ loadingText: 'loading...'
+ }
+
+ Button.prototype.setState = function (state) {
+ var d = 'disabled'
+ var $el = this.$element
+ var val = $el.is('input') ? 'val' : 'html'
+ var data = $el.data()
+
+ state = state + 'Text'
+
+ if (data.resetText == null) $el.data('resetText', $el[val]())
+
+ // push to event loop to allow forms to submit
+ setTimeout($.proxy(function () {
+ $el[val](data[state] == null ? this.options[state] : data[state])
+
+ if (state == 'loadingText') {
+ this.isLoading = true
+ $el.addClass(d).attr(d, d)
+ } else if (this.isLoading) {
+ this.isLoading = false
+ $el.removeClass(d).removeAttr(d)
+ }
+ }, this), 0)
+ }
+
+ Button.prototype.toggle = function () {
+ var changed = true
+ var $parent = this.$element.closest('[data-toggle="buttons"]')
+
+ if ($parent.length) {
+ var $input = this.$element.find('input')
+ if ($input.prop('type') == 'radio') {
+ if ($input.prop('checked') && this.$element.hasClass('active')) changed = false
+ else $parent.find('.active').removeClass('active')
+ }
+ if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
+ } else {
+ this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
+ }
+
+ if (changed) this.$element.toggleClass('active')
+ }
+
+
+ // BUTTON PLUGIN DEFINITION
+ // ========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.button')
+ var options = typeof option == 'object' && option
+
+ if (!data) $this.data('bs.button', (data = new Button(this, options)))
+
+ if (option == 'toggle') data.toggle()
+ else if (option) data.setState(option)
+ })
+ }
+
+ var old = $.fn.button
+
+ $.fn.button = Plugin
+ $.fn.button.Constructor = Button
+
+
+ // BUTTON NO CONFLICT
+ // ==================
+
+ $.fn.button.noConflict = function () {
+ $.fn.button = old
+ return this
+ }
+
+
+ // BUTTON DATA-API
+ // ===============
+
+ $(document)
+ .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+ var $btn = $(e.target)
+ if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
+ Plugin.call($btn, 'toggle')
+ e.preventDefault()
+ })
+ .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+ $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: carousel.js v3.3.1
+ * http://getbootstrap.com/javascript/#carousel
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // CAROUSEL CLASS DEFINITION
+ // =========================
+
+ var Carousel = function (element, options) {
+ this.$element = $(element)
+ this.$indicators = this.$element.find('.carousel-indicators')
+ this.options = options
+ this.paused =
+ this.sliding =
+ this.interval =
+ this.$active =
+ this.$items = null
+
+ this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
+
+ this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
+ .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
+ .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
+ }
+
+ Carousel.VERSION = '3.3.1'
+
+ Carousel.TRANSITION_DURATION = 600
+
+ Carousel.DEFAULTS = {
+ interval: 5000,
+ pause: 'hover',
+ wrap: true,
+ keyboard: true
+ }
+
+ Carousel.prototype.keydown = function (e) {
+ if (/input|textarea/i.test(e.target.tagName)) return
+ switch (e.which) {
+ case 37: this.prev(); break
+ case 39: this.next(); break
+ default: return
+ }
+
+ e.preventDefault()
+ }
+
+ Carousel.prototype.cycle = function (e) {
+ e || (this.paused = false)
+
+ this.interval && clearInterval(this.interval)
+
+ this.options.interval
+ && !this.paused
+ && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
+
+ return this
+ }
+
+ Carousel.prototype.getItemIndex = function (item) {
+ this.$items = item.parent().children('.item')
+ return this.$items.index(item || this.$active)
+ }
+
+ Carousel.prototype.getItemForDirection = function (direction, active) {
+ var delta = direction == 'prev' ? -1 : 1
+ var activeIndex = this.getItemIndex(active)
+ var itemIndex = (activeIndex + delta) % this.$items.length
+ return this.$items.eq(itemIndex)
+ }
+
+ Carousel.prototype.to = function (pos) {
+ var that = this
+ var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
+
+ if (pos > (this.$items.length - 1) || pos < 0) return
+
+ if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
+ if (activeIndex == pos) return this.pause().cycle()
+
+ return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
+ }
+
+ Carousel.prototype.pause = function (e) {
+ e || (this.paused = true)
+
+ if (this.$element.find('.next, .prev').length && $.support.transition) {
+ this.$element.trigger($.support.transition.end)
+ this.cycle(true)
+ }
+
+ this.interval = clearInterval(this.interval)
+
+ return this
+ }
+
+ Carousel.prototype.next = function () {
+ if (this.sliding) return
+ return this.slide('next')
+ }
+
+ Carousel.prototype.prev = function () {
+ if (this.sliding) return
+ return this.slide('prev')
+ }
+
+ Carousel.prototype.slide = function (type, next) {
+ var $active = this.$element.find('.item.active')
+ var $next = next || this.getItemForDirection(type, $active)
+ var isCycling = this.interval
+ var direction = type == 'next' ? 'left' : 'right'
+ var fallback = type == 'next' ? 'first' : 'last'
+ var that = this
+
+ if (!$next.length) {
+ if (!this.options.wrap) return
+ $next = this.$element.find('.item')[fallback]()
+ }
+
+ if ($next.hasClass('active')) return (this.sliding = false)
+
+ var relatedTarget = $next[0]
+ var slideEvent = $.Event('slide.bs.carousel', {
+ relatedTarget: relatedTarget,
+ direction: direction
+ })
+ this.$element.trigger(slideEvent)
+ if (slideEvent.isDefaultPrevented()) return
+
+ this.sliding = true
+
+ isCycling && this.pause()
+
+ if (this.$indicators.length) {
+ this.$indicators.find('.active').removeClass('active')
+ var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
+ $nextIndicator && $nextIndicator.addClass('active')
+ }
+
+ var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
+ if ($.support.transition && this.$element.hasClass('slide')) {
+ $next.addClass(type)
+ $next[0].offsetWidth // force reflow
+ $active.addClass(direction)
+ $next.addClass(direction)
+ $active
+ .one('bsTransitionEnd', function () {
+ $next.removeClass([type, direction].join(' ')).addClass('active')
+ $active.removeClass(['active', direction].join(' '))
+ that.sliding = false
+ setTimeout(function () {
+ that.$element.trigger(slidEvent)
+ }, 0)
+ })
+ .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
+ } else {
+ $active.removeClass('active')
+ $next.addClass('active')
+ this.sliding = false
+ this.$element.trigger(slidEvent)
+ }
+
+ isCycling && this.cycle()
+
+ return this
+ }
+
+
+ // CAROUSEL PLUGIN DEFINITION
+ // ==========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.carousel')
+ var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
+ var action = typeof option == 'string' ? option : options.slide
+
+ if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
+ if (typeof option == 'number') data.to(option)
+ else if (action) data[action]()
+ else if (options.interval) data.pause().cycle()
+ })
+ }
+
+ var old = $.fn.carousel
+
+ $.fn.carousel = Plugin
+ $.fn.carousel.Constructor = Carousel
+
+
+ // CAROUSEL NO CONFLICT
+ // ====================
+
+ $.fn.carousel.noConflict = function () {
+ $.fn.carousel = old
+ return this
+ }
+
+
+ // CAROUSEL DATA-API
+ // =================
+
+ var clickHandler = function (e) {
+ var href
+ var $this = $(this)
+ var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
+ if (!$target.hasClass('carousel')) return
+ var options = $.extend({}, $target.data(), $this.data())
+ var slideIndex = $this.attr('data-slide-to')
+ if (slideIndex) options.interval = false
+
+ Plugin.call($target, options)
+
+ if (slideIndex) {
+ $target.data('bs.carousel').to(slideIndex)
+ }
+
+ e.preventDefault()
+ }
+
+ $(document)
+ .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
+ .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
+
+ $(window).on('load', function () {
+ $('[data-ride="carousel"]').each(function () {
+ var $carousel = $(this)
+ Plugin.call($carousel, $carousel.data())
+ })
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: collapse.js v3.3.1
+ * http://getbootstrap.com/javascript/#collapse
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // COLLAPSE PUBLIC CLASS DEFINITION
+ // ================================
+
+ var Collapse = function (element, options) {
+ this.$element = $(element)
+ this.options = $.extend({}, Collapse.DEFAULTS, options)
+ this.$trigger = $(this.options.trigger).filter('[href="#' + element.id + '"], [data-target="#' + element.id + '"]')
+ this.transitioning = null
+
+ if (this.options.parent) {
+ this.$parent = this.getParent()
+ } else {
+ this.addAriaAndCollapsedClass(this.$element, this.$trigger)
+ }
+
+ if (this.options.toggle) this.toggle()
+ }
+
+ Collapse.VERSION = '3.3.1'
+
+ Collapse.TRANSITION_DURATION = 350
+
+ Collapse.DEFAULTS = {
+ toggle: true,
+ trigger: '[data-toggle="collapse"]'
+ }
+
+ Collapse.prototype.dimension = function () {
+ var hasWidth = this.$element.hasClass('width')
+ return hasWidth ? 'width' : 'height'
+ }
+
+ Collapse.prototype.show = function () {
+ if (this.transitioning || this.$element.hasClass('in')) return
+
+ var activesData
+ var actives = this.$parent && this.$parent.find('> .panel').children('.in, .collapsing')
+
+ if (actives && actives.length) {
+ activesData = actives.data('bs.collapse')
+ if (activesData && activesData.transitioning) return
+ }
+
+ var startEvent = $.Event('show.bs.collapse')
+ this.$element.trigger(startEvent)
+ if (startEvent.isDefaultPrevented()) return
+
+ if (actives && actives.length) {
+ Plugin.call(actives, 'hide')
+ activesData || actives.data('bs.collapse', null)
+ }
+
+ var dimension = this.dimension()
+
+ this.$element
+ .removeClass('collapse')
+ .addClass('collapsing')[dimension](0)
+ .attr('aria-expanded', true)
+
+ this.$trigger
+ .removeClass('collapsed')
+ .attr('aria-expanded', true)
+
+ this.transitioning = 1
+
+ var complete = function () {
+ this.$element
+ .removeClass('collapsing')
+ .addClass('collapse in')[dimension]('')
+ this.transitioning = 0
+ this.$element
+ .trigger('shown.bs.collapse')
+ }
+
+ if (!$.support.transition) return complete.call(this)
+
+ var scrollSize = $.camelCase(['scroll', dimension].join('-'))
+
+ this.$element
+ .one('bsTransitionEnd', $.proxy(complete, this))
+ .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
+ }
+
+ Collapse.prototype.hide = function () {
+ if (this.transitioning || !this.$element.hasClass('in')) return
+
+ var startEvent = $.Event('hide.bs.collapse')
+ this.$element.trigger(startEvent)
+ if (startEvent.isDefaultPrevented()) return
+
+ var dimension = this.dimension()
+
+ this.$element[dimension](this.$element[dimension]())[0].offsetHeight
+
+ this.$element
+ .addClass('collapsing')
+ .removeClass('collapse in')
+ .attr('aria-expanded', false)
+
+ this.$trigger
+ .addClass('collapsed')
+ .attr('aria-expanded', false)
+
+ this.transitioning = 1
+
+ var complete = function () {
+ this.transitioning = 0
+ this.$element
+ .removeClass('collapsing')
+ .addClass('collapse')
+ .trigger('hidden.bs.collapse')
+ }
+
+ if (!$.support.transition) return complete.call(this)
+
+ this.$element
+ [dimension](0)
+ .one('bsTransitionEnd', $.proxy(complete, this))
+ .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
+ }
+
+ Collapse.prototype.toggle = function () {
+ this[this.$element.hasClass('in') ? 'hide' : 'show']()
+ }
+
+ Collapse.prototype.getParent = function () {
+ return $(this.options.parent)
+ .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
+ .each($.proxy(function (i, element) {
+ var $element = $(element)
+ this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
+ }, this))
+ .end()
+ }
+
+ Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
+ var isOpen = $element.hasClass('in')
+
+ $element.attr('aria-expanded', isOpen)
+ $trigger
+ .toggleClass('collapsed', !isOpen)
+ .attr('aria-expanded', isOpen)
+ }
+
+ function getTargetFromTrigger($trigger) {
+ var href
+ var target = $trigger.attr('data-target')
+ || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+
+ return $(target)
+ }
+
+
+ // COLLAPSE PLUGIN DEFINITION
+ // ==========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.collapse')
+ var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
+
+ if (!data && options.toggle && option == 'show') options.toggle = false
+ if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.collapse
+
+ $.fn.collapse = Plugin
+ $.fn.collapse.Constructor = Collapse
+
+
+ // COLLAPSE NO CONFLICT
+ // ====================
+
+ $.fn.collapse.noConflict = function () {
+ $.fn.collapse = old
+ return this
+ }
+
+
+ // COLLAPSE DATA-API
+ // =================
+
+ $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
+ var $this = $(this)
+
+ if (!$this.attr('data-target')) e.preventDefault()
+
+ var $target = getTargetFromTrigger($this)
+ var data = $target.data('bs.collapse')
+ var option = data ? 'toggle' : $.extend({}, $this.data(), { trigger: this })
+
+ Plugin.call($target, option)
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: dropdown.js v3.3.1
+ * http://getbootstrap.com/javascript/#dropdowns
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // DROPDOWN CLASS DEFINITION
+ // =========================
+
+ var backdrop = '.dropdown-backdrop'
+ var toggle = '[data-toggle="dropdown"]'
+ var Dropdown = function (element) {
+ $(element).on('click.bs.dropdown', this.toggle)
+ }
+
+ Dropdown.VERSION = '3.3.1'
+
+ Dropdown.prototype.toggle = function (e) {
+ var $this = $(this)
+
+ if ($this.is('.disabled, :disabled')) return
+
+ var $parent = getParent($this)
+ var isActive = $parent.hasClass('open')
+
+ clearMenus()
+
+ if (!isActive) {
+ if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
+ // if mobile we use a backdrop because click events don't delegate
+ $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
+ }
+
+ var relatedTarget = { relatedTarget: this }
+ $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
+
+ if (e.isDefaultPrevented()) return
+
+ $this
+ .trigger('focus')
+ .attr('aria-expanded', 'true')
+
+ $parent
+ .toggleClass('open')
+ .trigger('shown.bs.dropdown', relatedTarget)
+ }
+
+ return false
+ }
+
+ Dropdown.prototype.keydown = function (e) {
+ if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
+
+ var $this = $(this)
+
+ e.preventDefault()
+ e.stopPropagation()
+
+ if ($this.is('.disabled, :disabled')) return
+
+ var $parent = getParent($this)
+ var isActive = $parent.hasClass('open')
+
+ if ((!isActive && e.which != 27) || (isActive && e.which == 27)) {
+ if (e.which == 27) $parent.find(toggle).trigger('focus')
+ return $this.trigger('click')
+ }
+
+ var desc = ' li:not(.divider):visible a'
+ var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc)
+
+ if (!$items.length) return
+
+ var index = $items.index(e.target)
+
+ if (e.which == 38 && index > 0) index-- // up
+ if (e.which == 40 && index < $items.length - 1) index++ // down
+ if (!~index) index = 0
+
+ $items.eq(index).trigger('focus')
+ }
+
+ function clearMenus(e) {
+ if (e && e.which === 3) return
+ $(backdrop).remove()
+ $(toggle).each(function () {
+ var $this = $(this)
+ var $parent = getParent($this)
+ var relatedTarget = { relatedTarget: this }
+
+ if (!$parent.hasClass('open')) return
+
+ $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
+
+ if (e.isDefaultPrevented()) return
+
+ $this.attr('aria-expanded', 'false')
+ $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
+ })
+ }
+
+ function getParent($this) {
+ var selector = $this.attr('data-target')
+
+ if (!selector) {
+ selector = $this.attr('href')
+ selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+ }
+
+ var $parent = selector && $(selector)
+
+ return $parent && $parent.length ? $parent : $this.parent()
+ }
+
+
+ // DROPDOWN PLUGIN DEFINITION
+ // ==========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.dropdown')
+
+ if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
+ if (typeof option == 'string') data[option].call($this)
+ })
+ }
+
+ var old = $.fn.dropdown
+
+ $.fn.dropdown = Plugin
+ $.fn.dropdown.Constructor = Dropdown
+
+
+ // DROPDOWN NO CONFLICT
+ // ====================
+
+ $.fn.dropdown.noConflict = function () {
+ $.fn.dropdown = old
+ return this
+ }
+
+
+ // APPLY TO STANDARD DROPDOWN ELEMENTS
+ // ===================================
+
+ $(document)
+ .on('click.bs.dropdown.data-api', clearMenus)
+ .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+ .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
+ .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
+ .on('keydown.bs.dropdown.data-api', '[role="menu"]', Dropdown.prototype.keydown)
+ .on('keydown.bs.dropdown.data-api', '[role="listbox"]', Dropdown.prototype.keydown)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: modal.js v3.3.1
+ * http://getbootstrap.com/javascript/#modals
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // MODAL CLASS DEFINITION
+ // ======================
+
+ var Modal = function (element, options) {
+ this.options = options
+ this.$body = $(document.body)
+ this.$element = $(element)
+ this.$backdrop =
+ this.isShown = null
+ this.scrollbarWidth = 0
+
+ if (this.options.remote) {
+ this.$element
+ .find('.modal-content')
+ .load(this.options.remote, $.proxy(function () {
+ this.$element.trigger('loaded.bs.modal')
+ }, this))
+ }
+ }
+
+ Modal.VERSION = '3.3.1'
+
+ Modal.TRANSITION_DURATION = 300
+ Modal.BACKDROP_TRANSITION_DURATION = 150
+
+ Modal.DEFAULTS = {
+ backdrop: true,
+ keyboard: true,
+ show: true
+ }
+
+ Modal.prototype.toggle = function (_relatedTarget) {
+ return this.isShown ? this.hide() : this.show(_relatedTarget)
+ }
+
+ Modal.prototype.show = function (_relatedTarget) {
+ var that = this
+ var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
+
+ this.$element.trigger(e)
+
+ if (this.isShown || e.isDefaultPrevented()) return
+
+ this.isShown = true
+
+ this.checkScrollbar()
+ this.setScrollbar()
+ this.$body.addClass('modal-open')
+
+ this.escape()
+ this.resize()
+
+ this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
+
+ this.backdrop(function () {
+ var transition = $.support.transition && that.$element.hasClass('fade')
+
+ if (!that.$element.parent().length) {
+ that.$element.appendTo(that.$body) // don't move modals dom position
+ }
+
+ that.$element
+ .show()
+ .scrollTop(0)
+
+ if (that.options.backdrop) that.adjustBackdrop()
+ that.adjustDialog()
+
+ if (transition) {
+ that.$element[0].offsetWidth // force reflow
+ }
+
+ that.$element
+ .addClass('in')
+ .attr('aria-hidden', false)
+
+ that.enforceFocus()
+
+ var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
+
+ transition ?
+ that.$element.find('.modal-dialog') // wait for modal to slide in
+ .one('bsTransitionEnd', function () {
+ that.$element.trigger('focus').trigger(e)
+ })
+ .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
+ that.$element.trigger('focus').trigger(e)
+ })
+ }
+
+ Modal.prototype.hide = function (e) {
+ if (e) e.preventDefault()
+
+ e = $.Event('hide.bs.modal')
+
+ this.$element.trigger(e)
+
+ if (!this.isShown || e.isDefaultPrevented()) return
+
+ this.isShown = false
+
+ this.escape()
+ this.resize()
+
+ $(document).off('focusin.bs.modal')
+
+ this.$element
+ .removeClass('in')
+ .attr('aria-hidden', true)
+ .off('click.dismiss.bs.modal')
+
+ $.support.transition && this.$element.hasClass('fade') ?
+ this.$element
+ .one('bsTransitionEnd', $.proxy(this.hideModal, this))
+ .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
+ this.hideModal()
+ }
+
+ Modal.prototype.enforceFocus = function () {
+ $(document)
+ .off('focusin.bs.modal') // guard against infinite focus loop
+ .on('focusin.bs.modal', $.proxy(function (e) {
+ if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
+ this.$element.trigger('focus')
+ }
+ }, this))
+ }
+
+ Modal.prototype.escape = function () {
+ if (this.isShown && this.options.keyboard) {
+ this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
+ e.which == 27 && this.hide()
+ }, this))
+ } else if (!this.isShown) {
+ this.$element.off('keydown.dismiss.bs.modal')
+ }
+ }
+
+ Modal.prototype.resize = function () {
+ if (this.isShown) {
+ $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
+ } else {
+ $(window).off('resize.bs.modal')
+ }
+ }
+
+ Modal.prototype.hideModal = function () {
+ var that = this
+ this.$element.hide()
+ this.backdrop(function () {
+ that.$body.removeClass('modal-open')
+ that.resetAdjustments()
+ that.resetScrollbar()
+ that.$element.trigger('hidden.bs.modal')
+ })
+ }
+
+ Modal.prototype.removeBackdrop = function () {
+ this.$backdrop && this.$backdrop.remove()
+ this.$backdrop = null
+ }
+
+ Modal.prototype.backdrop = function (callback) {
+ var that = this
+ var animate = this.$element.hasClass('fade') ? 'fade' : ''
+
+ if (this.isShown && this.options.backdrop) {
+ var doAnimate = $.support.transition && animate
+
+ this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
+ .prependTo(this.$element)
+ .on('click.dismiss.bs.modal', $.proxy(function (e) {
+ if (e.target !== e.currentTarget) return
+ this.options.backdrop == 'static'
+ ? this.$element[0].focus.call(this.$element[0])
+ : this.hide.call(this)
+ }, this))
+
+ if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
+
+ this.$backdrop.addClass('in')
+
+ if (!callback) return
+
+ doAnimate ?
+ this.$backdrop
+ .one('bsTransitionEnd', callback)
+ .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
+ callback()
+
+ } else if (!this.isShown && this.$backdrop) {
+ this.$backdrop.removeClass('in')
+
+ var callbackRemove = function () {
+ that.removeBackdrop()
+ callback && callback()
+ }
+ $.support.transition && this.$element.hasClass('fade') ?
+ this.$backdrop
+ .one('bsTransitionEnd', callbackRemove)
+ .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
+ callbackRemove()
+
+ } else if (callback) {
+ callback()
+ }
+ }
+
+ // these following methods are used to handle overflowing modals
+
+ Modal.prototype.handleUpdate = function () {
+ if (this.options.backdrop) this.adjustBackdrop()
+ this.adjustDialog()
+ }
+
+ Modal.prototype.adjustBackdrop = function () {
+ this.$backdrop
+ .css('height', 0)
+ .css('height', this.$element[0].scrollHeight)
+ }
+
+ Modal.prototype.adjustDialog = function () {
+ var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
+
+ this.$element.css({
+ paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
+ paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
+ })
+ }
+
+ Modal.prototype.resetAdjustments = function () {
+ this.$element.css({
+ paddingLeft: '',
+ paddingRight: ''
+ })
+ }
+
+ Modal.prototype.checkScrollbar = function () {
+ this.bodyIsOverflowing = document.body.scrollHeight > document.documentElement.clientHeight
+ this.scrollbarWidth = this.measureScrollbar()
+ }
+
+ Modal.prototype.setScrollbar = function () {
+ var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
+ if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
+ }
+
+ Modal.prototype.resetScrollbar = function () {
+ this.$body.css('padding-right', '')
+ }
+
+ Modal.prototype.measureScrollbar = function () { // thx walsh
+ var scrollDiv = document.createElement('div')
+ scrollDiv.className = 'modal-scrollbar-measure'
+ this.$body.append(scrollDiv)
+ var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
+ this.$body[0].removeChild(scrollDiv)
+ return scrollbarWidth
+ }
+
+
+ // MODAL PLUGIN DEFINITION
+ // =======================
+
+ function Plugin(option, _relatedTarget) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.modal')
+ var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
+
+ if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
+ if (typeof option == 'string') data[option](_relatedTarget)
+ else if (options.show) data.show(_relatedTarget)
+ })
+ }
+
+ var old = $.fn.modal
+
+ $.fn.modal = Plugin
+ $.fn.modal.Constructor = Modal
+
+
+ // MODAL NO CONFLICT
+ // =================
+
+ $.fn.modal.noConflict = function () {
+ $.fn.modal = old
+ return this
+ }
+
+
+ // MODAL DATA-API
+ // ==============
+
+ $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
+ var $this = $(this)
+ var href = $this.attr('href')
+ var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
+ var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
+
+ if ($this.is('a')) e.preventDefault()
+
+ $target.one('show.bs.modal', function (showEvent) {
+ if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
+ $target.one('hidden.bs.modal', function () {
+ $this.is(':visible') && $this.trigger('focus')
+ })
+ })
+ Plugin.call($target, option, this)
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: tooltip.js v3.3.1
+ * http://getbootstrap.com/javascript/#tooltip
+ * Inspired by the original jQuery.tipsy by Jason Frame
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // TOOLTIP PUBLIC CLASS DEFINITION
+ // ===============================
+
+ var Tooltip = function (element, options) {
+ this.type =
+ this.options =
+ this.enabled =
+ this.timeout =
+ this.hoverState =
+ this.$element = null
+
+ this.init('tooltip', element, options)
+ }
+
+ Tooltip.VERSION = '3.3.1'
+
+ Tooltip.TRANSITION_DURATION = 150
+
+ Tooltip.DEFAULTS = {
+ animation: true,
+ placement: 'top',
+ selector: false,
+ template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
+ trigger: 'hover focus',
+ title: '',
+ delay: 0,
+ html: false,
+ container: false,
+ viewport: {
+ selector: 'body',
+ padding: 0
+ }
+ }
+
+ Tooltip.prototype.init = function (type, element, options) {
+ this.enabled = true
+ this.type = type
+ this.$element = $(element)
+ this.options = this.getOptions(options)
+ this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
+
+ var triggers = this.options.trigger.split(' ')
+
+ for (var i = triggers.length; i--;) {
+ var trigger = triggers[i]
+
+ if (trigger == 'click') {
+ this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+ } else if (trigger != 'manual') {
+ var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
+ var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+
+ this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
+ this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
+ }
+ }
+
+ this.options.selector ?
+ (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
+ this.fixTitle()
+ }
+
+ Tooltip.prototype.getDefaults = function () {
+ return Tooltip.DEFAULTS
+ }
+
+ Tooltip.prototype.getOptions = function (options) {
+ options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+
+ if (options.delay && typeof options.delay == 'number') {
+ options.delay = {
+ show: options.delay,
+ hide: options.delay
+ }
+ }
+
+ return options
+ }
+
+ Tooltip.prototype.getDelegateOptions = function () {
+ var options = {}
+ var defaults = this.getDefaults()
+
+ this._options && $.each(this._options, function (key, value) {
+ if (defaults[key] != value) options[key] = value
+ })
+
+ return options
+ }
+
+ Tooltip.prototype.enter = function (obj) {
+ var self = obj instanceof this.constructor ?
+ obj : $(obj.currentTarget).data('bs.' + this.type)
+
+ if (self && self.$tip && self.$tip.is(':visible')) {
+ self.hoverState = 'in'
+ return
+ }
+
+ if (!self) {
+ self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+ $(obj.currentTarget).data('bs.' + this.type, self)
+ }
+
+ clearTimeout(self.timeout)
+
+ self.hoverState = 'in'
+
+ if (!self.options.delay || !self.options.delay.show) return self.show()
+
+ self.timeout = setTimeout(function () {
+ if (self.hoverState == 'in') self.show()
+ }, self.options.delay.show)
+ }
+
+ Tooltip.prototype.leave = function (obj) {
+ var self = obj instanceof this.constructor ?
+ obj : $(obj.currentTarget).data('bs.' + this.type)
+
+ if (!self) {
+ self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+ $(obj.currentTarget).data('bs.' + this.type, self)
+ }
+
+ clearTimeout(self.timeout)
+
+ self.hoverState = 'out'
+
+ if (!self.options.delay || !self.options.delay.hide) return self.hide()
+
+ self.timeout = setTimeout(function () {
+ if (self.hoverState == 'out') self.hide()
+ }, self.options.delay.hide)
+ }
+
+ Tooltip.prototype.show = function () {
+ var e = $.Event('show.bs.' + this.type)
+
+ if (this.hasContent() && this.enabled) {
+ this.$element.trigger(e)
+
+ var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
+ if (e.isDefaultPrevented() || !inDom) return
+ var that = this
+
+ var $tip = this.tip()
+
+ var tipId = this.getUID(this.type)
+
+ this.setContent()
+ $tip.attr('id', tipId)
+ this.$element.attr('aria-describedby', tipId)
+
+ if (this.options.animation) $tip.addClass('fade')
+
+ var placement = typeof this.options.placement == 'function' ?
+ this.options.placement.call(this, $tip[0], this.$element[0]) :
+ this.options.placement
+
+ var autoToken = /\s?auto?\s?/i
+ var autoPlace = autoToken.test(placement)
+ if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
+
+ $tip
+ .detach()
+ .css({ top: 0, left: 0, display: 'block' })
+ .addClass(placement)
+ .data('bs.' + this.type, this)
+
+ this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+
+ var pos = this.getPosition()
+ var actualWidth = $tip[0].offsetWidth
+ var actualHeight = $tip[0].offsetHeight
+
+ if (autoPlace) {
+ var orgPlacement = placement
+ var $container = this.options.container ? $(this.options.container) : this.$element.parent()
+ var containerDim = this.getPosition($container)
+
+ placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top' :
+ placement == 'top' && pos.top - actualHeight < containerDim.top ? 'bottom' :
+ placement == 'right' && pos.right + actualWidth > containerDim.width ? 'left' :
+ placement == 'left' && pos.left - actualWidth < containerDim.left ? 'right' :
+ placement
+
+ $tip
+ .removeClass(orgPlacement)
+ .addClass(placement)
+ }
+
+ var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
+
+ this.applyPlacement(calculatedOffset, placement)
+
+ var complete = function () {
+ var prevHoverState = that.hoverState
+ that.$element.trigger('shown.bs.' + that.type)
+ that.hoverState = null
+
+ if (prevHoverState == 'out') that.leave(that)
+ }
+
+ $.support.transition && this.$tip.hasClass('fade') ?
+ $tip
+ .one('bsTransitionEnd', complete)
+ .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+ complete()
+ }
+ }
+
+ Tooltip.prototype.applyPlacement = function (offset, placement) {
+ var $tip = this.tip()
+ var width = $tip[0].offsetWidth
+ var height = $tip[0].offsetHeight
+
+ // manually read margins because getBoundingClientRect includes difference
+ var marginTop = parseInt($tip.css('margin-top'), 10)
+ var marginLeft = parseInt($tip.css('margin-left'), 10)
+
+ // we must check for NaN for ie 8/9
+ if (isNaN(marginTop)) marginTop = 0
+ if (isNaN(marginLeft)) marginLeft = 0
+
+ offset.top = offset.top + marginTop
+ offset.left = offset.left + marginLeft
+
+ // $.fn.offset doesn't round pixel values
+ // so we use setOffset directly with our own function B-0
+ $.offset.setOffset($tip[0], $.extend({
+ using: function (props) {
+ $tip.css({
+ top: Math.round(props.top),
+ left: Math.round(props.left)
+ })
+ }
+ }, offset), 0)
+
+ $tip.addClass('in')
+
+ // check to see if placing tip in new offset caused the tip to resize itself
+ var actualWidth = $tip[0].offsetWidth
+ var actualHeight = $tip[0].offsetHeight
+
+ if (placement == 'top' && actualHeight != height) {
+ offset.top = offset.top + height - actualHeight
+ }
+
+ var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
+
+ if (delta.left) offset.left += delta.left
+ else offset.top += delta.top
+
+ var isVertical = /top|bottom/.test(placement)
+ var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+ var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
+
+ $tip.offset(offset)
+ this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
+ }
+
+ Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) {
+ this.arrow()
+ .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
+ .css(isHorizontal ? 'top' : 'left', '')
+ }
+
+ Tooltip.prototype.setContent = function () {
+ var $tip = this.tip()
+ var title = this.getTitle()
+
+ $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+ $tip.removeClass('fade in top bottom left right')
+ }
+
+ Tooltip.prototype.hide = function (callback) {
+ var that = this
+ var $tip = this.tip()
+ var e = $.Event('hide.bs.' + this.type)
+
+ function complete() {
+ if (that.hoverState != 'in') $tip.detach()
+ that.$element
+ .removeAttr('aria-describedby')
+ .trigger('hidden.bs.' + that.type)
+ callback && callback()
+ }
+
+ this.$element.trigger(e)
+
+ if (e.isDefaultPrevented()) return
+
+ $tip.removeClass('in')
+
+ $.support.transition && this.$tip.hasClass('fade') ?
+ $tip
+ .one('bsTransitionEnd', complete)
+ .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+ complete()
+
+ this.hoverState = null
+
+ return this
+ }
+
+ Tooltip.prototype.fixTitle = function () {
+ var $e = this.$element
+ if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
+ $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
+ }
+ }
+
+ Tooltip.prototype.hasContent = function () {
+ return this.getTitle()
+ }
+
+ Tooltip.prototype.getPosition = function ($element) {
+ $element = $element || this.$element
+
+ var el = $element[0]
+ var isBody = el.tagName == 'BODY'
+
+ var elRect = el.getBoundingClientRect()
+ if (elRect.width == null) {
+ // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
+ elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
+ }
+ var elOffset = isBody ? { top: 0, left: 0 } : $element.offset()
+ var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
+ var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
+
+ return $.extend({}, elRect, scroll, outerDims, elOffset)
+ }
+
+ Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
+ return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
+ placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
+ placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
+ /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
+
+ }
+
+ Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+ var delta = { top: 0, left: 0 }
+ if (!this.$viewport) return delta
+
+ var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+ var viewportDimensions = this.getPosition(this.$viewport)
+
+ if (/right|left/.test(placement)) {
+ var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
+ var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+ if (topEdgeOffset < viewportDimensions.top) { // top overflow
+ delta.top = viewportDimensions.top - topEdgeOffset
+ } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+ delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+ }
+ } else {
+ var leftEdgeOffset = pos.left - viewportPadding
+ var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+ if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+ delta.left = viewportDimensions.left - leftEdgeOffset
+ } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+ delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
+ }
+ }
+
+ return delta
+ }
+
+ Tooltip.prototype.getTitle = function () {
+ var title
+ var $e = this.$element
+ var o = this.options
+
+ title = $e.attr('data-original-title')
+ || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
+
+ return title
+ }
+
+ Tooltip.prototype.getUID = function (prefix) {
+ do prefix += ~~(Math.random() * 1000000)
+ while (document.getElementById(prefix))
+ return prefix
+ }
+
+ Tooltip.prototype.tip = function () {
+ return (this.$tip = this.$tip || $(this.options.template))
+ }
+
+ Tooltip.prototype.arrow = function () {
+ return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+ }
+
+ Tooltip.prototype.enable = function () {
+ this.enabled = true
+ }
+
+ Tooltip.prototype.disable = function () {
+ this.enabled = false
+ }
+
+ Tooltip.prototype.toggleEnabled = function () {
+ this.enabled = !this.enabled
+ }
+
+ Tooltip.prototype.toggle = function (e) {
+ var self = this
+ if (e) {
+ self = $(e.currentTarget).data('bs.' + this.type)
+ if (!self) {
+ self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+ $(e.currentTarget).data('bs.' + this.type, self)
+ }
+ }
+
+ self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+ }
+
+ Tooltip.prototype.destroy = function () {
+ var that = this
+ clearTimeout(this.timeout)
+ this.hide(function () {
+ that.$element.off('.' + that.type).removeData('bs.' + that.type)
+ })
+ }
+
+
+ // TOOLTIP PLUGIN DEFINITION
+ // =========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.tooltip')
+ var options = typeof option == 'object' && option
+ var selector = options && options.selector
+
+ if (!data && option == 'destroy') return
+ if (selector) {
+ if (!data) $this.data('bs.tooltip', (data = {}))
+ if (!data[selector]) data[selector] = new Tooltip(this, options)
+ } else {
+ if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+ }
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.tooltip
+
+ $.fn.tooltip = Plugin
+ $.fn.tooltip.Constructor = Tooltip
+
+
+ // TOOLTIP NO CONFLICT
+ // ===================
+
+ $.fn.tooltip.noConflict = function () {
+ $.fn.tooltip = old
+ return this
+ }
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: popover.js v3.3.1
+ * http://getbootstrap.com/javascript/#popovers
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // POPOVER PUBLIC CLASS DEFINITION
+ // ===============================
+
+ var Popover = function (element, options) {
+ this.init('popover', element, options)
+ }
+
+ if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
+
+ Popover.VERSION = '3.3.1'
+
+ Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
+ placement: 'right',
+ trigger: 'click',
+ content: '',
+ template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
+ })
+
+
+ // NOTE: POPOVER EXTENDS tooltip.js
+ // ================================
+
+ Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
+
+ Popover.prototype.constructor = Popover
+
+ Popover.prototype.getDefaults = function () {
+ return Popover.DEFAULTS
+ }
+
+ Popover.prototype.setContent = function () {
+ var $tip = this.tip()
+ var title = this.getTitle()
+ var content = this.getContent()
+
+ $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
+ $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
+ this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
+ ](content)
+
+ $tip.removeClass('fade top bottom left right in')
+
+ // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
+ // this manually by checking the contents.
+ if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
+ }
+
+ Popover.prototype.hasContent = function () {
+ return this.getTitle() || this.getContent()
+ }
+
+ Popover.prototype.getContent = function () {
+ var $e = this.$element
+ var o = this.options
+
+ return $e.attr('data-content')
+ || (typeof o.content == 'function' ?
+ o.content.call($e[0]) :
+ o.content)
+ }
+
+ Popover.prototype.arrow = function () {
+ return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
+ }
+
+ Popover.prototype.tip = function () {
+ if (!this.$tip) this.$tip = $(this.options.template)
+ return this.$tip
+ }
+
+
+ // POPOVER PLUGIN DEFINITION
+ // =========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.popover')
+ var options = typeof option == 'object' && option
+ var selector = options && options.selector
+
+ if (!data && option == 'destroy') return
+ if (selector) {
+ if (!data) $this.data('bs.popover', (data = {}))
+ if (!data[selector]) data[selector] = new Popover(this, options)
+ } else {
+ if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+ }
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.popover
+
+ $.fn.popover = Plugin
+ $.fn.popover.Constructor = Popover
+
+
+ // POPOVER NO CONFLICT
+ // ===================
+
+ $.fn.popover.noConflict = function () {
+ $.fn.popover = old
+ return this
+ }
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: scrollspy.js v3.3.1
+ * http://getbootstrap.com/javascript/#scrollspy
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // SCROLLSPY CLASS DEFINITION
+ // ==========================
+
+ function ScrollSpy(element, options) {
+ var process = $.proxy(this.process, this)
+
+ this.$body = $('body')
+ this.$scrollElement = $(element).is('body') ? $(window) : $(element)
+ this.options = $.extend({}, ScrollSpy.DEFAULTS, options)
+ this.selector = (this.options.target || '') + ' .nav li > a'
+ this.offsets = []
+ this.targets = []
+ this.activeTarget = null
+ this.scrollHeight = 0
+
+ this.$scrollElement.on('scroll.bs.scrollspy', process)
+ this.refresh()
+ this.process()
+ }
+
+ ScrollSpy.VERSION = '3.3.1'
+
+ ScrollSpy.DEFAULTS = {
+ offset: 10
+ }
+
+ ScrollSpy.prototype.getScrollHeight = function () {
+ return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
+ }
+
+ ScrollSpy.prototype.refresh = function () {
+ var offsetMethod = 'offset'
+ var offsetBase = 0
+
+ if (!$.isWindow(this.$scrollElement[0])) {
+ offsetMethod = 'position'
+ offsetBase = this.$scrollElement.scrollTop()
+ }
+
+ this.offsets = []
+ this.targets = []
+ this.scrollHeight = this.getScrollHeight()
+
+ var self = this
+
+ this.$body
+ .find(this.selector)
+ .map(function () {
+ var $el = $(this)
+ var href = $el.data('target') || $el.attr('href')
+ var $href = /^#./.test(href) && $(href)
+
+ return ($href
+ && $href.length
+ && $href.is(':visible')
+ && [[$href[offsetMethod]().top + offsetBase, href]]) || null
+ })
+ .sort(function (a, b) { return a[0] - b[0] })
+ .each(function () {
+ self.offsets.push(this[0])
+ self.targets.push(this[1])
+ })
+ }
+
+ ScrollSpy.prototype.process = function () {
+ var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
+ var scrollHeight = this.getScrollHeight()
+ var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height()
+ var offsets = this.offsets
+ var targets = this.targets
+ var activeTarget = this.activeTarget
+ var i
+
+ if (this.scrollHeight != scrollHeight) {
+ this.refresh()
+ }
+
+ if (scrollTop >= maxScroll) {
+ return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
+ }
+
+ if (activeTarget && scrollTop < offsets[0]) {
+ this.activeTarget = null
+ return this.clear()
+ }
+
+ for (i = offsets.length; i--;) {
+ activeTarget != targets[i]
+ && scrollTop >= offsets[i]
+ && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
+ && this.activate(targets[i])
+ }
+ }
+
+ ScrollSpy.prototype.activate = function (target) {
+ this.activeTarget = target
+
+ this.clear()
+
+ var selector = this.selector +
+ '[data-target="' + target + '"],' +
+ this.selector + '[href="' + target + '"]'
+
+ var active = $(selector)
+ .parents('li')
+ .addClass('active')
+
+ if (active.parent('.dropdown-menu').length) {
+ active = active
+ .closest('li.dropdown')
+ .addClass('active')
+ }
+
+ active.trigger('activate.bs.scrollspy')
+ }
+
+ ScrollSpy.prototype.clear = function () {
+ $(this.selector)
+ .parentsUntil(this.options.target, '.active')
+ .removeClass('active')
+ }
+
+
+ // SCROLLSPY PLUGIN DEFINITION
+ // ===========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.scrollspy')
+ var options = typeof option == 'object' && option
+
+ if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.scrollspy
+
+ $.fn.scrollspy = Plugin
+ $.fn.scrollspy.Constructor = ScrollSpy
+
+
+ // SCROLLSPY NO CONFLICT
+ // =====================
+
+ $.fn.scrollspy.noConflict = function () {
+ $.fn.scrollspy = old
+ return this
+ }
+
+
+ // SCROLLSPY DATA-API
+ // ==================
+
+ $(window).on('load.bs.scrollspy.data-api', function () {
+ $('[data-spy="scroll"]').each(function () {
+ var $spy = $(this)
+ Plugin.call($spy, $spy.data())
+ })
+ })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: tab.js v3.3.1
+ * http://getbootstrap.com/javascript/#tabs
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // TAB CLASS DEFINITION
+ // ====================
+
+ var Tab = function (element) {
+ this.element = $(element)
+ }
+
+ Tab.VERSION = '3.3.1'
+
+ Tab.TRANSITION_DURATION = 150
+
+ Tab.prototype.show = function () {
+ var $this = this.element
+ var $ul = $this.closest('ul:not(.dropdown-menu)')
+ var selector = $this.data('target')
+
+ if (!selector) {
+ selector = $this.attr('href')
+ selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+ }
+
+ if ($this.parent('li').hasClass('active')) return
+
+ var $previous = $ul.find('.active:last a')
+ var hideEvent = $.Event('hide.bs.tab', {
+ relatedTarget: $this[0]
+ })
+ var showEvent = $.Event('show.bs.tab', {
+ relatedTarget: $previous[0]
+ })
+
+ $previous.trigger(hideEvent)
+ $this.trigger(showEvent)
+
+ if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
+
+ var $target = $(selector)
+
+ this.activate($this.closest('li'), $ul)
+ this.activate($target, $target.parent(), function () {
+ $previous.trigger({
+ type: 'hidden.bs.tab',
+ relatedTarget: $this[0]
+ })
+ $this.trigger({
+ type: 'shown.bs.tab',
+ relatedTarget: $previous[0]
+ })
+ })
+ }
+
+ Tab.prototype.activate = function (element, container, callback) {
+ var $active = container.find('> .active')
+ var transition = callback
+ && $.support.transition
+ && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length)
+
+ function next() {
+ $active
+ .removeClass('active')
+ .find('> .dropdown-menu > .active')
+ .removeClass('active')
+ .end()
+ .find('[data-toggle="tab"]')
+ .attr('aria-expanded', false)
+
+ element
+ .addClass('active')
+ .find('[data-toggle="tab"]')
+ .attr('aria-expanded', true)
+
+ if (transition) {
+ element[0].offsetWidth // reflow for transition
+ element.addClass('in')
+ } else {
+ element.removeClass('fade')
+ }
+
+ if (element.parent('.dropdown-menu')) {
+ element
+ .closest('li.dropdown')
+ .addClass('active')
+ .end()
+ .find('[data-toggle="tab"]')
+ .attr('aria-expanded', true)
+ }
+
+ callback && callback()
+ }
+
+ $active.length && transition ?
+ $active
+ .one('bsTransitionEnd', next)
+ .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
+ next()
+
+ $active.removeClass('in')
+ }
+
+
+ // TAB PLUGIN DEFINITION
+ // =====================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.tab')
+
+ if (!data) $this.data('bs.tab', (data = new Tab(this)))
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.tab
+
+ $.fn.tab = Plugin
+ $.fn.tab.Constructor = Tab
+
+
+ // TAB NO CONFLICT
+ // ===============
+
+ $.fn.tab.noConflict = function () {
+ $.fn.tab = old
+ return this
+ }
+
+
+ // TAB DATA-API
+ // ============
+
+ var clickHandler = function (e) {
+ e.preventDefault()
+ Plugin.call($(this), 'show')
+ }
+
+ $(document)
+ .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
+ .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: affix.js v3.3.1
+ * http://getbootstrap.com/javascript/#affix
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // AFFIX CLASS DEFINITION
+ // ======================
+
+ var Affix = function (element, options) {
+ this.options = $.extend({}, Affix.DEFAULTS, options)
+
+ this.$target = $(this.options.target)
+ .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
+ .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this))
+
+ this.$element = $(element)
+ this.affixed =
+ this.unpin =
+ this.pinnedOffset = null
+
+ this.checkPosition()
+ }
+
+ Affix.VERSION = '3.3.1'
+
+ Affix.RESET = 'affix affix-top affix-bottom'
+
+ Affix.DEFAULTS = {
+ offset: 0,
+ target: window
+ }
+
+ Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
+ var scrollTop = this.$target.scrollTop()
+ var position = this.$element.offset()
+ var targetHeight = this.$target.height()
+
+ if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
+
+ if (this.affixed == 'bottom') {
+ if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
+ return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
+ }
+
+ var initializing = this.affixed == null
+ var colliderTop = initializing ? scrollTop : position.top
+ var colliderHeight = initializing ? targetHeight : height
+
+ if (offsetTop != null && colliderTop <= offsetTop) return 'top'
+ if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
+
+ return false
+ }
+
+ Affix.prototype.getPinnedOffset = function () {
+ if (this.pinnedOffset) return this.pinnedOffset
+ this.$element.removeClass(Affix.RESET).addClass('affix')
+ var scrollTop = this.$target.scrollTop()
+ var position = this.$element.offset()
+ return (this.pinnedOffset = position.top - scrollTop)
+ }
+
+ Affix.prototype.checkPositionWithEventLoop = function () {
+ setTimeout($.proxy(this.checkPosition, this), 1)
+ }
+
+ Affix.prototype.checkPosition = function () {
+ if (!this.$element.is(':visible')) return
+
+ var height = this.$element.height()
+ var offset = this.options.offset
+ var offsetTop = offset.top
+ var offsetBottom = offset.bottom
+ var scrollHeight = $('body').height()
+
+ if (typeof offset != 'object') offsetBottom = offsetTop = offset
+ if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element)
+ if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
+
+ var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
+
+ if (this.affixed != affix) {
+ if (this.unpin != null) this.$element.css('top', '')
+
+ var affixType = 'affix' + (affix ? '-' + affix : '')
+ var e = $.Event(affixType + '.bs.affix')
+
+ this.$element.trigger(e)
+
+ if (e.isDefaultPrevented()) return
+
+ this.affixed = affix
+ this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
+
+ this.$element
+ .removeClass(Affix.RESET)
+ .addClass(affixType)
+ .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
+ }
+
+ if (affix == 'bottom') {
+ this.$element.offset({
+ top: scrollHeight - height - offsetBottom
+ })
+ }
+ }
+
+
+ // AFFIX PLUGIN DEFINITION
+ // =======================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.affix')
+ var options = typeof option == 'object' && option
+
+ if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ var old = $.fn.affix
+
+ $.fn.affix = Plugin
+ $.fn.affix.Constructor = Affix
+
+
+ // AFFIX NO CONFLICT
+ // =================
+
+ $.fn.affix.noConflict = function () {
+ $.fn.affix = old
+ return this
+ }
+
+
+ // AFFIX DATA-API
+ // ==============
+
+ $(window).on('load', function () {
+ $('[data-spy="affix"]').each(function () {
+ var $spy = $(this)
+ var data = $spy.data()
+
+ data.offset = data.offset || {}
+
+ if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
+ if (data.offsetTop != null) data.offset.top = data.offsetTop
+
+ Plugin.call($spy, data)
+ })
+ })
+
+}(jQuery);
diff --git a/web/static/js/bootstrap-3.3.1.min.js b/web/static/js/bootstrap-3.3.1.min.js
new file mode 100644
index 000000000..d83986590
--- /dev/null
+++ b/web/static/js/bootstrap-3.3.1.min.js
@@ -0,0 +1,7 @@
+/*!
+ * Bootstrap v3.3.1 (http://getbootstrap.com)
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){return 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d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m<p.top?"bottom":"right"==h&&k.right+l>p.width?"left":"left"==h&&k.left-l<p.left?"right":h,f.removeClass(n).addClass(h)}var q=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(q,h);var r=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",r).emulateTransitionEnd(c.TRANSITION_DURATION):r()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top=b.top+g,b.left=b.left+h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=this.tip(),g=a.Event("hide.bs."+this.type);return this.$element.trigger(g),g.isDefaultPrevented()?void 0:(f.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this)},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=d?{top:0,left:0}:b.offset(),g={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},h=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,g,h,f)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.width&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type)})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b,g=f&&f.selector;(e||"destroy"!=b)&&(g?(e||d.data("bs.popover",e={}),e[g]||(e[g]=new c(this,f))):e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.1",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.1",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.1",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]})
+})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.1",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return c>e?"top":!1;if("bottom"==this.affixed)return null!=c?e+this.unpin<=f.top?!1:"bottom":a-d>=e+g?!1:"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&c>=i?"top":null!=d&&i+j>=a-d?"bottom":!1},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=a("body").height();"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery); \ No newline at end of file
diff --git a/web/static/js/jquery-1.11.1.js b/web/static/js/jquery-1.11.1.js
new file mode 100644
index 000000000..d4b67f7e6
--- /dev/null
+++ b/web/static/js/jquery-1.11.1.js
@@ -0,0 +1,10308 @@
+/*!
+ * jQuery JavaScript Library v1.11.1
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-05-01T17:42Z
+ */
+
+(function( global, factory ) {
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+ // For CommonJS and CommonJS-like environments where a proper window is present,
+ // execute the factory and get jQuery
+ // For environments that do not inherently posses a window with a document
+ // (such as Node.js), expose a jQuery-making factory as module.exports
+ // This accentuates the need for the creation of a real window
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//
+
+var deletedIds = [];
+
+var slice = deletedIds.slice;
+
+var concat = deletedIds.concat;
+
+var push = deletedIds.push;
+
+var indexOf = deletedIds.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var support = {};
+
+
+
+var
+ version = "1.11.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android<4.1, IE<9
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return letter.toUpperCase();
+ };
+
+jQuery.fn = jQuery.prototype = {
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // Start with an empty selector
+ selector: "",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num != null ?
+
+ // Return just the one element from the set
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+
+ // Return all the elements in a clean array
+ slice.call( this );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+ ret.context = this.context;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: deletedIds.sort,
+ splice: deletedIds.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var src, copyIsArray, copy, name, options, clone,
+ target = arguments[0] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ /* jshint eqeqeq: false */
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ isPlainObject: function( obj ) {
+ var key;
+
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Support: IE<9
+ // Handle iteration over inherited properties before own properties.
+ if ( support.ownLast ) {
+ for ( key in obj ) {
+ return hasOwn.call( obj, key );
+ }
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+ for ( key in obj ) {}
+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ type: function( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call(obj) ] || "object" :
+ typeof obj;
+ },
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && jQuery.trim( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+ },
+
+ // args is for internal usage only
+ each: function( obj, callback, args ) {
+ var value,
+ i = 0,
+ length = obj.length,
+ isArray = isArraylike( obj );
+
+ if ( args ) {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android<4.1, IE<9
+ trim: function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArraylike( Object(arr) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ var len;
+
+ if ( arr ) {
+ if ( indexOf ) {
+ return indexOf.call( arr, elem, i );
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in arr && arr[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ while ( j < len ) {
+ first[ i++ ] = second[ j++ ];
+ }
+
+ // Support: IE<9
+ // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
+ if ( len !== len ) {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value,
+ i = 0,
+ length = elems.length,
+ isArray = isArraylike( elems ),
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ var args, proxy, tmp;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ now: function() {
+ return +( new Date() );
+ },
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+ var length = obj.length,
+ type = jQuery.type( obj );
+
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ if ( obj.nodeType === 1 && length ) {
+ return true;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v1.10.19
+ * http://sizzlejs.com/
+ *
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-04-18
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + -(new Date()),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // General-purpose constants
+ strundefined = typeof undefined,
+ MAX_NEGATIVE = 1 << 31,
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf if we can't use a native one
+ indexOf = arr.indexOf || function( elem ) {
+ var i = 0,
+ len = this.length;
+ for ( ; i < len; i++ ) {
+ if ( this[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+ // http://www.w3.org/TR/css3-syntax/#characters
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+ // Loosely modeled on CSS identifier characters
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = characterEncoding.replace( "w", "w#" ),
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+ "*\\]",
+
+ pseudos = ":(" + characterEncoding + ")(?:\\((" +
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+ rescape = /'|\\/g,
+
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ };
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var match, elem, m, nodeType,
+ // QSA vars
+ i, groups, old, nid, newContext, newSelector;
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+
+ context = context || document;
+ results = results || [];
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( documentIsHTML && !seed ) {
+
+ // Shortcuts
+ if ( (match = rquickExpr.exec( selector )) ) {
+ // Speed-up: Sizzle("#ID")
+ if ( (m = match[1]) ) {
+ if ( nodeType === 9 ) {
+ elem = context.getElementById( m );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document (jQuery #6963)
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE, Opera, and Webkit return items
+ // by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+ } else {
+ // Context is not a document
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+ contains( context, elem ) && elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Speed-up: Sizzle("TAG")
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // QSA path
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+ nid = old = expando;
+ newContext = context;
+ newSelector = nodeType === 9 && selector;
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ groups = tokenize( selector );
+
+ if ( (old = context.getAttribute("id")) ) {
+ nid = old.replace( rescape, "\\$&" );
+ } else {
+ context.setAttribute( "id", nid );
+ }
+ nid = "[id='" + nid + "'] ";
+
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = nid + toSelector( groups[i] );
+ }
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
+ newSelector = groups.join(",");
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch(qsaError) {
+ } finally {
+ if ( !old ) {
+ context.removeAttribute("id");
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+ var div = document.createElement("div");
+
+ try {
+ return !!fn( div );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( div.parentNode ) {
+ div.parentNode.removeChild( div );
+ }
+ // release memory in IE
+ div = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = attrs.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
+ ( ~a.sourceIndex || MAX_NEGATIVE );
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== strundefined && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare,
+ doc = node ? node.ownerDocument || node : preferredDoc,
+ parent = doc.defaultView;
+
+ // If no document and documentElement is available, return
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Set our document
+ document = doc;
+ docElem = doc.documentElement;
+
+ // Support tests
+ documentIsHTML = !isXML( doc );
+
+ // Support: IE>8
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+ // IE6-8 do not support the defaultView property so parent will be undefined
+ if ( parent && parent !== parent.top ) {
+ // IE11 does not have attachEvent, so all must suffer
+ if ( parent.addEventListener ) {
+ parent.addEventListener( "unload", function() {
+ setDocument();
+ }, false );
+ } else if ( parent.attachEvent ) {
+ parent.attachEvent( "onunload", function() {
+ setDocument();
+ });
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
+ support.attributes = assert(function( div ) {
+ div.className = "i";
+ return !div.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( div ) {
+ div.appendChild( doc.createComment("") );
+ return !div.getElementsByTagName("*").length;
+ });
+
+ // Check if getElementsByClassName can be trusted
+ support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
+
+ // Support: Safari<4
+ // Catch class over-caching
+ div.firstChild.className = "i";
+ // Support: Opera<10
+ // Catch gEBCN failure to find non-leading classes
+ return div.getElementsByClassName("i").length === 2;
+ });
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( div ) {
+ docElem.appendChild( div ).id = expando;
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
+ });
+
+ // ID find and filter
+ if ( support.getById ) {
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [ m ] : [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ } else {
+ // Support: IE6/7
+ // getElementById is not reliable as a find shortcut
+ delete Expr.find["ID"];
+
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== strundefined ) {
+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See http://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( div.querySelectorAll("[msallowclip^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+ });
+
+ assert(function( div ) {
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = doc.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ div.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( div.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":enabled").length ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ div.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( div ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( div, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully does not implement inclusive descendent
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === doc ? -1 :
+ b === doc ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return doc;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {
+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, outerCache, node, diff, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+ // Seek `elem` from a previously-cached index
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[0] === dirruns && cache[1];
+ diff = cache[0] === dirruns && cache[2];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ // Use previously-cached element index if available
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+ diff = cache[1];
+
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ } else {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf.call( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": function( elem ) {
+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {
+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ checkNonElements = base && dir === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+ if ( (oldCache = outerCache[ dir ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ outerCache[ dir ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf.call( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context !== document && context;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context, xml ) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // Apply set filters to unmatched elements
+ matchedCount += i;
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is no seed and only one group
+ if ( match.length === 1 ) {
+
+ // Take a shortcut and set the context if the root selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ support.getById && context.nodeType === 9 && documentIsHTML &&
+ Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome<14
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( div1 ) {
+ // Should return 1, but returns 4 (following)
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {
+ div.innerHTML = "<a href='#'></a>";
+ return div.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( div ) {
+ div.innerHTML = "<input/>";
+ div.firstChild.setAttribute( "value", "" );
+ return div.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( div ) {
+ return div.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ /* jshint -W018 */
+ return !!qualifier.call( elem, i, elem ) !== not;
+ });
+
+ }
+
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ });
+
+ }
+
+ if ( typeof qualifier === "string" ) {
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ qualifier = jQuery.filter( qualifier, elements );
+ }
+
+ return jQuery.grep( elements, function( elem ) {
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
+ });
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ return elems.length === 1 && elem.nodeType === 1 ?
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ }));
+};
+
+jQuery.fn.extend({
+ find: function( selector ) {
+ var i,
+ ret = [],
+ self = this,
+ len = self.length;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ }) );
+ }
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
+ return ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], false) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], true) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+});
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ document = window.document,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+ init = jQuery.fn.init = function( selector, context ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+
+ // scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[1],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return typeof rootjQuery.ready !== "undefined" ?
+ rootjQuery.ready( selector ) :
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.extend({
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+ if ( cur.nodeType === 1 ) {
+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+jQuery.fn.extend({
+ has: function( target ) {
+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
+
+ return this.filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( ; i < l; i++ ) {
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && (pos ?
+ pos.index(cur) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector(cur, selectors)) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.unique(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
+ }
+});
+
+function sibling( cur, dir ) {
+ do {
+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var ret = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ ret = jQuery.filter( selector, ret );
+ }
+
+ if ( this.length > 1 ) {
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ ret = jQuery.unique( ret );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ ret = ret.reverse();
+ }
+ }
+
+ return this.pushStack( ret );
+ };
+});
+var rnotwhite = (/\S+/g);
+
+
+
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+ var object = optionsCache[ options ] = {};
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ });
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
+ // Fire callbacks
+ fire = function( data ) {
+ memory = options.memory && data;
+ fired = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ firing = true;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+ memory = false; // To prevent further calls using add
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
+ }
+ } else if ( memory ) {
+ list = [];
+ } else {
+ self.disable();
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ var type = jQuery.type( arg );
+ if ( type === "function" ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && type !== "string" ) {
+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {
+ if ( index <= firingLength ) {
+ firingLength--;
+ }
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ });
+ }
+ return this;
+ },
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ firingLength = 0;
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( list && ( !fired || stack ) ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( firing ) {
+ stack.push( args );
+ } else {
+ fire( args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ](function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+ }
+ });
+ });
+ fns = null;
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(function() {
+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[0] ] = function() {
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {
+ var i = 0,
+ resolveValues = slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {
+ return function( value ) {
+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( values === progressValues ) {
+ deferred.notifyWith( contexts, values );
+
+ } else if ( !(--remaining) ) {
+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {
+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
+ } else {
+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
+ }
+});
+
+
+// The deferred used on DOM ready
+var readyList;
+
+jQuery.fn.ready = function( fn ) {
+ // Add the callback
+ jQuery.ready.promise().done( fn );
+
+ return this;
+};
+
+jQuery.extend({
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.triggerHandler ) {
+ jQuery( document ).triggerHandler( "ready" );
+ jQuery( document ).off( "ready" );
+ }
+ }
+});
+
+/**
+ * Clean-up method for dom ready events
+ */
+function detach() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", completed, false );
+ window.removeEventListener( "load", completed, false );
+
+ } else {
+ document.detachEvent( "onreadystatechange", completed );
+ window.detachEvent( "onload", completed );
+ }
+}
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+ detach();
+ jQuery.ready();
+ }
+}
+
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed, false );
+
+ // If IE event model is used
+ } else {
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", completed );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", completed );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {
+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}
+
+ if ( top && top.doScroll ) {
+ (function doScrollCheck() {
+ if ( !jQuery.isReady ) {
+
+ try {
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");
+ } catch(e) {
+ return setTimeout( doScrollCheck, 50 );
+ }
+
+ // detach all dom ready events
+ detach();
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
+
+var strundefined = typeof undefined;
+
+
+
+// Support: IE<9
+// Iteration over object's inherited properties before its own
+var i;
+for ( i in jQuery( support ) ) {
+ break;
+}
+support.ownLast = i !== "0";
+
+// Note: most support tests are defined in their respective modules.
+// false until the test is run
+support.inlineBlockNeedsLayout = false;
+
+// Execute ASAP in case we need to set body.style.zoom
+jQuery(function() {
+ // Minified: var a,b,c,d
+ var val, div, body, container;
+
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body || !body.style ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ // Setup
+ div = document.createElement( "div" );
+ container = document.createElement( "div" );
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+ body.appendChild( container ).appendChild( div );
+
+ if ( typeof div.style.zoom !== strundefined ) {
+ // Support: IE<8
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
+
+ support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
+ if ( val ) {
+ // Prevent IE 6 from affecting layout for positioned elements #11048
+ // Prevent IE from shrinking the body in IE 7 mode #12869
+ // Support: IE<8
+ body.style.zoom = 1;
+ }
+ }
+
+ body.removeChild( container );
+});
+
+
+
+
+(function() {
+ var div = document.createElement( "div" );
+
+ // Execute the test only if not already executed in another module.
+ if (support.deleteExpando == null) {
+ // Support: IE<9
+ support.deleteExpando = true;
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+})();
+
+
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( elem ) {
+ var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
+ nodeType = +elem.nodeType || 1;
+
+ // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
+ return nodeType !== 1 && nodeType !== 9 ?
+ false :
+
+ // Nodes accept data unless otherwise specified; rejection can be conditional
+ !noData || noData !== true && elem.getAttribute("classid") === noData;
+};
+
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ var name;
+ for ( name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var ret, thisCache,
+ internalKey = jQuery.expando,
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ // Avoid exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( typeof name === "string" ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i,
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split(" ");
+ }
+ }
+ } else {
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,
+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+ }
+
+ i = name.length;
+ while ( i-- ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
+ return;
+ }
+ }
+
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ /* jshint eqeqeq: false */
+ } else if ( support.deleteExpando || cache != cache.window ) {
+ /* jshint eqeqeq: true */
+ delete cache[ id ];
+
+ // When all else fails, null
+ } else {
+ cache[ id ] = null;
+ }
+}
+
+jQuery.extend({
+ cache: {},
+
+ // The following elements (space-suffixed to avoid Object.prototype collisions)
+ // throw uncatchable exceptions if you attempt to set expando properties
+ noData: {
+ "applet ": true,
+ "embed ": true,
+ // ...but Flash objects (which have this classid) *can* handle expandos
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return internalData( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ return internalRemoveData( elem, name );
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return internalData( elem, name, data, true );
+ },
+
+ _removeData: function( elem, name ) {
+ return internalRemoveData( elem, name, true );
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[0],
+ attrs = elem && elem.attributes;
+
+ // Special expections of .data basically thwart jQuery.access,
+ // so implement the relevant behavior ourselves
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE11+
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.slice(5) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ return arguments.length > 1 ?
+
+ // Sets one value
+ this.each(function() {
+ jQuery.data( this, key, value );
+ }) :
+
+ // Gets one value
+ // Try to fetch any internally stored data first
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+
+jQuery.extend({
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || jQuery.isArray(data) ) {
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ jQuery._removeData( elem, type + "queue" );
+ jQuery._removeData( elem, key );
+ })
+ });
+ }
+});
+
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+});
+var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHidden = function( elem, el ) {
+ // isHidden might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+ };
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < length; i++ ) {
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+ }
+ }
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+};
+var rcheckableType = (/^(?:checkbox|radio)$/i);
+
+
+
+(function() {
+ // Minified: var a,b,c
+ var input = document.createElement( "input" ),
+ div = document.createElement( "div" ),
+ fragment = document.createDocumentFragment();
+
+ // Setup
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+ // IE strips leading whitespace when .innerHTML is used
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ support.tbody = !div.getElementsByTagName( "tbody" ).length;
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ support.html5Clone =
+ document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ input.type = "checkbox";
+ input.checked = true;
+ fragment.appendChild( input );
+ support.appendChecked = input.checked;
+
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ // Support: IE6-IE11+
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ fragment.appendChild( div );
+ div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
+
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+ // old WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE<9
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+ support.noCloneEvent = true;
+ if ( div.attachEvent ) {
+ div.attachEvent( "onclick", function() {
+ support.noCloneEvent = false;
+ });
+
+ div.cloneNode( true ).click();
+ }
+
+ // Execute the test only if not already executed in another module.
+ if (support.deleteExpando == null) {
+ // Support: IE<9
+ support.deleteExpando = true;
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+ }
+})();
+
+
+(function() {
+ var i, eventName,
+ div = document.createElement( "div" );
+
+ // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
+ for ( i in { submit: true, change: true, focusin: true }) {
+ eventName = "on" + i;
+
+ if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+ div.setAttribute( eventName, "t" );
+ support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+})();
+
+
+var rformElems = /^(?:input|select|textarea)$/i,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+ var tmp, events, t, handleObjIn,
+ special, eventHandle, handleObj,
+ handlers, type, namespaces, origType,
+ elemData = jQuery._data( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !(events = elemData.events) ) {
+ events = elemData.events = {};
+ }
+ if ( !(eventHandle = elemData.handle) ) {
+ eventHandle = elemData.handle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !(handlers = events[ type ]) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+ var j, handleObj, tmp,
+ origCount, t, events,
+ special, handlers, type,
+ namespaces, origType,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ delete elemData.handle;
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery._removeData( elem, "events" );
+ }
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ var handle, ontype, cur,
+ bubbleType, special, tmp, i,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf(".") >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf(":") < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join(".");
+ event.namespace_re = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === (elem.ownerDocument || document) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+ jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ try {
+ elem[ type ]();
+ } catch ( e ) {
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
+ }
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event );
+
+ var i, ret, handleObj, matched, j,
+ handlerQueue = [],
+ args = slice.call( arguments ),
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( (event.result = ret) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var sel, handleObj, matches, i,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ // Black-hole SVG <use> instance trees (#13180)
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+ /* jshint eqeqeq: false */
+ for ( ; cur != this; cur = cur.parentNode || this ) {
+ /* jshint eqeqeq: true */
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matches[ sel ] === undefined ) {
+ matches[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) >= 0 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matches[ sel ] ) {
+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, handlers: matches });
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+ }
+
+ return handlerQueue;
+ },
+
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop, copy,
+ type = event.type,
+ originalEvent = event,
+ fixHook = this.fixHooks[ type ];
+
+ if ( !fixHook ) {
+ this.fixHooks[ type ] = fixHook =
+ rmouseEvent.test( type ) ? this.mouseHooks :
+ rkeyEvent.test( type ) ? this.keyHooks :
+ {};
+ }
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = new jQuery.Event( originalEvent );
+
+ i = copy.length;
+ while ( i-- ) {
+ prop = copy[ i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Support: IE<9
+ // Fix target property (#1925)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Support: Chrome 23+, Safari?
+ // Target should not be a text node (#504, #13143)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // Support: IE<9
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+ event.metaKey = !!event.metaKey;
+
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+ fixHooks: {},
+
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
+
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var body, eventDoc, doc,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ special: {
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ try {
+ this.focus();
+ return false;
+ } catch ( e ) {
+ // Support: IE<9
+ // If we error on focus to hidden element (#1486, #12518),
+ // let .trigger() run the handlers
+ }
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return jQuery.nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true,
+ originalEvent: {}
+ }
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {
+ var name = "on" + type;
+
+ if ( elem.detachEvent ) {
+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
+ if ( typeof elem[ name ] === strundefined ) {
+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {
+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+ // Support: IE < 9, Android < 4.0
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+ if ( !e ) {
+ return;
+ }
+
+ // If preventDefault exists, run it on the original event
+ if ( e.preventDefault ) {
+ e.preventDefault();
+
+ // Support: IE
+ // Otherwise set the returnValue property of the original event to false
+ } else {
+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+ if ( !e ) {
+ return;
+ }
+ // If stopPropagation exists, run it on the original event
+ if ( e.stopPropagation ) {
+ e.stopPropagation();
+ }
+
+ // Support: IE
+ // Set the cancelBubble property of the original event to true
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && e.stopImmediatePropagation ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !support.submitBubbles ) {
+
+ jQuery.event.special.submit = {
+ setup: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+ jQuery.event.add( form, "submit._submit", function( event ) {
+ event._submit_bubble = true;
+ });
+ jQuery._data( form, "submitBubbles", true );
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !support.changeBubbles ) {
+
+ jQuery.event.special.change = {
+
+ setup: function() {
+
+ if ( rformElems.test( this.nodeName ) ) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {
+ jQuery.event.add( this, "propertychange._change", function( event ) {
+ if ( event.originalEvent.propertyName === "checked" ) {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {
+ if ( this._just_changed && !event.isTrigger ) {
+ this._just_changed = false;
+ }
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event, true );
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+ jQuery.event.add( elem, "change._change", function( event ) {
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ jQuery._data( elem, "changeBubbles", true );
+ }
+ });
+ },
+
+ handle: function( event ) {
+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {
+ jQuery.event.remove( this, "._change" );
+
+ return !rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ jQuery._removeData( doc, fix );
+ } else {
+ jQuery._data( doc, fix, attaches );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({
+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var type, origFn;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ if ( data == null && fn == null ) {
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return this;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each(function() {
+ jQuery.event.remove( this, types, fn, selector );
+ });
+ },
+
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[0];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+});
+
+
+function createSafeFragment( document ) {
+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {
+ while ( list.length ) {
+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+ rtagName = /<([\w:]+)/,
+ rtbody = /<tbody/i,
+ rhtml = /<|&#?\w+;/,
+ rnoInnerhtml = /<(?:script|style|link)/i,
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /^$|\/(?:java|ecma)script/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+ // We have to close these tags to support XHTML (#13200)
+ wrapMap = {
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
+ area: [ 1, "<map>", "</map>" ],
+ param: [ 1, "<object>", "</object>" ],
+ thead: [ 1, "<table>", "</table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+ // unless wrapped in a div with non-breaking characters in front of it.
+ _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
+ },
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+function getAll( context, tag ) {
+ var elems, elem,
+ i = 0,
+ found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
+ typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
+ undefined;
+
+ if ( !found ) {
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
+ found.push( elem );
+ } else {
+ jQuery.merge( found, getAll( elem, tag ) );
+ }
+ }
+ }
+
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+ jQuery.merge( [ context ], found ) :
+ found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+ if ( rcheckableType.test( elem.type ) ) {
+ elem.defaultChecked = elem.checked;
+ }
+}
+
+// Support: IE<8
+// Manipulating tables requires a tbody
+function manipulationTarget( elem, content ) {
+ return jQuery.nodeName( elem, "table" ) &&
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+
+ elem.getElementsByTagName("tbody")[0] ||
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
+ elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
+ if ( match ) {
+ elem.type = match[1];
+ } else {
+ elem.removeAttribute("type");
+ }
+ return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var elem,
+ i = 0;
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+ }
+}
+
+function cloneCopyEvent( src, dest ) {
+
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+ return;
+ }
+
+ var type, i, l,
+ oldData = jQuery._data( src ),
+ curData = jQuery._data( dest, oldData ),
+ events = oldData.events;
+
+ if ( events ) {
+ delete curData.handle;
+ curData.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+
+ // make the cloned public data object a copy from the original
+ if ( curData.data ) {
+ curData.data = jQuery.extend( {}, curData.data );
+ }
+}
+
+function fixCloneNodeIssues( src, dest ) {
+ var nodeName, e, data;
+
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ nodeName = dest.nodeName.toLowerCase();
+
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
+ if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
+ data = jQuery._data( dest );
+
+ for ( e in data.events ) {
+ jQuery.removeEvent( dest, e, data.handle );
+ }
+
+ // Event data gets referenced instead of copied if the expando gets copied too
+ dest.removeAttribute( jQuery.expando );
+ }
+
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+ if ( nodeName === "script" && dest.text !== src.text ) {
+ disableScript( dest ).text = src.text;
+ restoreScript( dest );
+
+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ } else if ( nodeName === "object" ) {
+ if ( dest.parentNode ) {
+ dest.outerHTML = src.outerHTML;
+ }
+
+ // This path appears unavoidable for IE9. When cloning an object
+ // element in IE9, the outerHTML strategy above is not sufficient.
+ // If the src has innerHTML and the destination does not,
+ // copy the src.innerHTML into the dest.innerHTML. #10324
+ if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+ dest.innerHTML = src.innerHTML;
+ }
+
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+
+ dest.defaultChecked = dest.checked = src.checked;
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {
+ dest.value = src.value;
+ }
+
+ // IE6-8 fails to return the selected option to the default selected
+ // state when cloning options
+ } else if ( nodeName === "option" ) {
+ dest.defaultSelected = dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+jQuery.extend({
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var destElements, node, clone, i, srcElements,
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+ clone = elem.cloneNode( true );
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {
+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+ }
+
+ if ( (!support.noCloneEvent || !support.noCloneChecked) &&
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ // Fix all IE cloning issues
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[i] ) {
+ fixCloneNodeIssues( node, destElements[i] );
+ }
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+ cloneCopyEvent( node, destElements[i] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ destElements = srcElements = node = null;
+
+ // Return the cloned set
+ return clone;
+ },
+
+ buildFragment: function( elems, context, scripts, selection ) {
+ var j, elem, contains,
+ tmp, tag, tbody, wrap,
+ l = elems.length,
+
+ // Ensure a safe fragment
+ safe = createSafeFragment( context ),
+
+ nodes = [],
+ i = 0;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || safe.appendChild( context.createElement("div") );
+
+ // Deserialize a standard representation
+ tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
+
+ // Descend through wrappers to the right content
+ j = wrap[0];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Manually add leading whitespace removed by IE
+ if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( !support.tbody ) {
+
+ // String was a <table>, *may* have spurious <tbody>
+ elem = tag === "table" && !rtbody.test( elem ) ?
+ tmp.firstChild :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
+ tmp :
+ 0;
+
+ j = elem && elem.childNodes.length;
+ while ( j-- ) {
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+ elem.removeChild( tbody );
+ }
+ }
+ }
+
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Fix #12392 for WebKit and IE > 9
+ tmp.textContent = "";
+
+ // Fix #12392 for oldIE
+ while ( tmp.firstChild ) {
+ tmp.removeChild( tmp.firstChild );
+ }
+
+ // Remember the top-level container for proper cleanup
+ tmp = safe.lastChild;
+ }
+ }
+ }
+
+ // Fix #11356: Clear elements from fragment
+ if ( tmp ) {
+ safe.removeChild( tmp );
+ }
+
+ // Reset defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ if ( !support.appendChecked ) {
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+ }
+
+ i = 0;
+ while ( (elem = nodes[ i++ ]) ) {
+
+ // #4087 - If origin and destination elements are the same, and this is
+ // that element, do not do anything
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( safe.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( (elem = tmp[ j++ ]) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ tmp = null;
+
+ return safe;
+ },
+
+ cleanData: function( elems, /* internal */ acceptData ) {
+ var elem, type, id, data,
+ i = 0,
+ internalKey = jQuery.expando,
+ cache = jQuery.cache,
+ deleteExpando = support.deleteExpando,
+ special = jQuery.event.special;
+
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ if ( acceptData || jQuery.acceptData( elem ) ) {
+
+ id = elem[ internalKey ];
+ data = id && cache[ id ];
+
+ if ( data ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if ( cache[ id ] ) {
+
+ delete cache[ id ];
+
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( deleteExpando ) {
+ delete elem[ internalKey ];
+
+ } else if ( typeof elem.removeAttribute !== strundefined ) {
+ elem.removeAttribute( internalKey );
+
+ } else {
+ elem[ internalKey ] = null;
+ }
+
+ deletedIds.push( id );
+ }
+ }
+ }
+ }
+ }
+});
+
+jQuery.fn.extend({
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ });
+ },
+
+ prepend: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ });
+ },
+
+ before: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ });
+ },
+
+ after: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ });
+ },
+
+ remove: function( selector, keepData /* Internal Use Only */ ) {
+ var elem,
+ elems = selector ? jQuery.filter( selector, this ) : this,
+ i = 0;
+
+ for ( ; (elem = elems[i]) != null; i++ ) {
+
+ if ( !keepData && elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem ) );
+ }
+
+ if ( elem.parentNode ) {
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+ setGlobalEval( getAll( elem, "script" ) );
+ }
+ elem.parentNode.removeChild( elem );
+ }
+ }
+
+ return this;
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ }
+
+ // Remove any remaining nodes
+ while ( elem.firstChild ) {
+ elem.removeChild( elem.firstChild );
+ }
+
+ // If this is a select, ensure that it displays empty (#12336)
+ // Support: IE<9
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+ elem.options.length = 0;
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map(function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ });
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined ) {
+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ undefined;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
+ ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
+
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+ try {
+ for (; i < l; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch(e) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var arg = arguments[ 0 ];
+
+ // Make the changes, replacing each context element with the new content
+ this.domManip( arguments, function( elem ) {
+ arg = this.parentNode;
+
+ jQuery.cleanData( getAll( this ) );
+
+ if ( arg ) {
+ arg.replaceChild( elem, this );
+ }
+ });
+
+ // Force removal if there was no new content (e.g., from empty arguments)
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
+ },
+
+ detach: function( selector ) {
+ return this.remove( selector, true );
+ },
+
+ domManip: function( args, callback ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var first, node, hasScripts,
+ scripts, doc, fragment,
+ i = 0,
+ l = this.length,
+ set = this,
+ iNoClone = l - 1,
+ value = args[0],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return this.each(function( index ) {
+ var self = set.eq( index );
+ if ( isFunction ) {
+ args[0] = value.call( this, index, self.html() );
+ }
+ self.domManip( args, callback );
+ });
+ }
+
+ if ( l ) {
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ if ( first ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( this[i], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+ if ( node.src ) {
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+ }
+ }
+ }
+ }
+
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
+ }
+ }
+
+ return this;
+ }
+});
+
+jQuery.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ i = 0,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone(true);
+ jQuery( insert[i] )[ original ]( elems );
+
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+});
+
+
+var iframe,
+ elemdisplay = {};
+
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element
+ * @param {Object} doc Document object
+ */
+// Called only from within defaultDisplay
+function actualDisplay( name, doc ) {
+ var style,
+ elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+
+ // getDefaultComputedStyle might be reliably used only on attached element
+ display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
+
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
+ // since it was removed from specification and supported only in FF
+ style.display : jQuery.css( elem[ 0 ], "display" );
+
+ // We don't have any data stored on the element,
+ // so use "detach" method as fast way to get rid of the element
+ elem.detach();
+
+ return display;
+}
+
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName
+ */
+function defaultDisplay( nodeName ) {
+ var doc = document,
+ display = elemdisplay[ nodeName ];
+
+ if ( !display ) {
+ display = actualDisplay( nodeName, doc );
+
+ // If the simple way fails, read from inside an iframe
+ if ( display === "none" || !display ) {
+
+ // Use the already-created iframe if possible
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
+
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+ doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
+
+ // Support: IE
+ doc.write();
+ doc.close();
+
+ display = actualDisplay( nodeName, doc );
+ iframe.detach();
+ }
+
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+ }
+
+ return display;
+}
+
+
+(function() {
+ var shrinkWrapBlocksVal;
+
+ support.shrinkWrapBlocks = function() {
+ if ( shrinkWrapBlocksVal != null ) {
+ return shrinkWrapBlocksVal;
+ }
+
+ // Will be changed later if needed.
+ shrinkWrapBlocksVal = false;
+
+ // Minified: var b,c,d
+ var div, body, container;
+
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body || !body.style ) {
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ // Setup
+ div = document.createElement( "div" );
+ container = document.createElement( "div" );
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+ body.appendChild( container ).appendChild( div );
+
+ // Support: IE6
+ // Check if elements with layout shrink-wrap their children
+ if ( typeof div.style.zoom !== strundefined ) {
+ // Reset CSS: box-sizing; display; margin; border
+ div.style.cssText =
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+ "box-sizing:content-box;display:block;margin:0;border:0;" +
+ "padding:1px;width:1px;zoom:1";
+ div.appendChild( document.createElement( "div" ) ).style.width = "5px";
+ shrinkWrapBlocksVal = div.offsetWidth !== 3;
+ }
+
+ body.removeChild( container );
+
+ return shrinkWrapBlocksVal;
+ };
+
+})();
+var rmargin = (/^margin/);
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+
+
+var getStyles, curCSS,
+ rposition = /^(top|right|bottom|left)$/;
+
+if ( window.getComputedStyle ) {
+ getStyles = function( elem ) {
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
+ };
+
+ curCSS = function( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
+
+ if ( computed ) {
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "";
+ };
+} else if ( document.documentElement.currentStyle ) {
+ getStyles = function( elem ) {
+ return elem.currentStyle;
+ };
+
+ curCSS = function( elem, name, computed ) {
+ var left, rs, rsLeft, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+ ret = computed ? computed[ name ] : undefined;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && style[ name ] ) {
+ ret = style[ name ];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are proportional to the parent element instead
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+ // Remember the original values
+ left = style.left;
+ rs = elem.runtimeStyle;
+ rsLeft = rs && rs.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {
+ rs.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {
+ rs.left = rsLeft;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "" || "auto";
+ };
+}
+
+
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ var condition = conditionFn();
+
+ if ( condition == null ) {
+ // The test was not ready at this point; screw the hook this time
+ // but check again when needed next time.
+ return;
+ }
+
+ if ( condition ) {
+ // Hook not needed (or it's not possible to use it due to missing dependency),
+ // remove it.
+ // Since there are no other hooks for marginRight, remove the whole object.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+
+ return (this.get = hookFn).apply( this, arguments );
+ }
+ };
+}
+
+
+(function() {
+ // Minified: var b,c,d,e,f,g, h,i
+ var div, style, a, pixelPositionVal, boxSizingReliableVal,
+ reliableHiddenOffsetsVal, reliableMarginRightVal;
+
+ // Setup
+ div = document.createElement( "div" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName( "a" )[ 0 ];
+ style = a && a.style;
+
+ // Finish early in limited (non-browser) environments
+ if ( !style ) {
+ return;
+ }
+
+ style.cssText = "float:left;opacity:.5";
+
+ // Support: IE<9
+ // Make sure that element opacity exists (as opposed to filter)
+ support.opacity = style.opacity === "0.5";
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!style.cssFloat;
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
+ style.WebkitBoxSizing === "";
+
+ jQuery.extend(support, {
+ reliableHiddenOffsets: function() {
+ if ( reliableHiddenOffsetsVal == null ) {
+ computeStyleTests();
+ }
+ return reliableHiddenOffsetsVal;
+ },
+
+ boxSizingReliable: function() {
+ if ( boxSizingReliableVal == null ) {
+ computeStyleTests();
+ }
+ return boxSizingReliableVal;
+ },
+
+ pixelPosition: function() {
+ if ( pixelPositionVal == null ) {
+ computeStyleTests();
+ }
+ return pixelPositionVal;
+ },
+
+ // Support: Android 2.3
+ reliableMarginRight: function() {
+ if ( reliableMarginRightVal == null ) {
+ computeStyleTests();
+ }
+ return reliableMarginRightVal;
+ }
+ });
+
+ function computeStyleTests() {
+ // Minified: var b,c,d,j
+ var div, body, container, contents;
+
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body || !body.style ) {
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ // Setup
+ div = document.createElement( "div" );
+ container = document.createElement( "div" );
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+ body.appendChild( container ).appendChild( div );
+
+ div.style.cssText =
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
+ "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
+ "border:1px;padding:1px;width:4px;position:absolute";
+
+ // Support: IE<9
+ // Assume reasonable values in the absence of getComputedStyle
+ pixelPositionVal = boxSizingReliableVal = false;
+ reliableMarginRightVal = true;
+
+ // Check for getComputedStyle so that this code is not run in IE<9.
+ if ( window.getComputedStyle ) {
+ pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+ boxSizingReliableVal =
+ ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+ // Support: Android 2.3
+ // Div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container (#3333)
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ contents = div.appendChild( document.createElement( "div" ) );
+
+ // Reset CSS: box-sizing; display; margin; border; padding
+ contents.style.cssText = div.style.cssText =
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+ "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
+ contents.style.marginRight = contents.style.width = "0";
+ div.style.width = "1px";
+
+ reliableMarginRightVal =
+ !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
+ }
+
+ // Support: IE8
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+ contents = div.getElementsByTagName( "td" );
+ contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+ if ( reliableHiddenOffsetsVal ) {
+ contents[ 0 ].style.display = "";
+ contents[ 1 ].style.display = "none";
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+ }
+
+ body.removeChild( container );
+ }
+
+})();
+
+
+// A method for quickly swapping in/out CSS properties to get correct calculations.
+jQuery.swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var
+ ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity\s*=\s*([^)]*)/,
+
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
+
+ // shortcut for names that are not vendor prefixed
+ if ( name in style ) {
+ return name;
+ }
+
+ // check for vendor prefixed names
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
+ origName = name,
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in style ) {
+ return name;
+ }
+ }
+
+ return origName;
+}
+
+function showHide( elements, show ) {
+ var display, elem, hidden,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ values[ index ] = jQuery._data( elem, "olddisplay" );
+ display = elem.style.display;
+ if ( show ) {
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && display === "none" ) {
+ elem.style.display = "";
+ }
+
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( elem.style.display === "" && isHidden( elem ) ) {
+ values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+ }
+ } else {
+ hidden = isHidden( elem );
+
+ if ( display && display !== "none" || !hidden ) {
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+ }
+ }
+ }
+
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( index = 0; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+ elem.style.display = show ? values[ index ] || "" : "none";
+ }
+ }
+
+ return elements;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+ var matches = rnumsplit.exec( value );
+ return matches ?
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
+ // If we already have the right measurement, avoid augmentation
+ 4 :
+ // Otherwise initialize for horizontal or vertical properties
+ name === "width" ? 1 : 0,
+
+ val = 0;
+
+ for ( ; i < 4; i += 2 ) {
+ // both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+ }
+
+ if ( isBorderBox ) {
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {
+ // at this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with offset property, which is equivalent to the border-box value
+ var valueIsBorderBox = true,
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ styles = getStyles( elem ),
+ isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+ if ( val <= 0 || val == null ) {
+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name, styles );
+ if ( val < 0 || val == null ) {
+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {
+ return val;
+ }
+
+ // we need the check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
+
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
+
+jQuery.extend({
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {
+ // normalize float css property
+ "float": support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
+
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set. See: #7116
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+ value += "px";
+ }
+
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+ // but it would mean to define eight (for every problematic property) identical functions
+ if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
+ // Support: IE
+ // Swallow errors from 'invalid' CSS values (#5509)
+ try {
+ style[ name ] = value;
+ } catch(e) {}
+ }
+
+ } else {
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var num, val, hooks,
+ origName = jQuery.camelCase( name );
+
+ // Make sure that we're working with the right name
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ //convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+ }
+ return val;
+ }
+});
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
+ jQuery.swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ }) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var styles = extra && getStyles( elem );
+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ ) : 0
+ );
+ }
+ };
+});
+
+if ( !support.opacity ) {
+ jQuery.cssHooks.opacity = {
+ get: function( elem, computed ) {
+ // IE uses filters for opacity
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function( elem, value ) {
+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ // if value === "", then remove inline opacity #12685
+ if ( ( value >= 1 || value === "" ) &&
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {
+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
+ return;
+ }
+ }
+
+ // otherwise, set new filter values
+ style.filter = ralpha.test( filter ) ?
+ filter.replace( ralpha, opacity ) :
+ filter + " " + opacity;
+ }
+ };
+}
+
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+ function( elem, computed ) {
+ if ( computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" },
+ curCSS, [ elem, "marginRight" ] );
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each({
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+});
+
+jQuery.fn.extend({
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( jQuery.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ },
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each(function() {
+ if ( isHidden( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ });
+ }
+});
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || "swing";
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ if ( tween.elem[ tween.prop ] != null &&
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails
+ // so, simple values such as "10px" are parsed to Float.
+ // complex values such as "rotate(1rad)" are returned as is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+ // use step hook for back compat - use cssHook if its there - use .style if its
+ // available and use plain properties where available
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9
+// Panic based approach to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ }
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
+ rrun = /queueHooks$/,
+ animationPrefilters = [ defaultPrefilter ],
+ tweeners = {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value ),
+ target = tween.cur(),
+ parts = rfxnum.exec( value ),
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
+ scale = 1,
+ maxIterations = 20;
+
+ if ( start && start[ 3 ] !== unit ) {
+ // Trust units reported by jQuery.css
+ unit = unit || start[ 3 ];
+
+ // Make sure we update the tween properties later on
+ parts = parts || [];
+
+ // Iteratively approximate from a nonzero starting point
+ start = +target || 1;
+
+ do {
+ // If previous iteration zeroed out, double until we get *something*
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ start = start / scale;
+ jQuery.style( tween.elem, prop, start + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+ }
+
+ // Update tween properties
+ if ( parts ) {
+ start = tween.start = +start || +target || 0;
+ tween.unit = unit;
+ // If a +=/-= token was provided, we're doing a relative animation
+ tween.end = parts[ 1 ] ?
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+ +parts[ 2 ];
+ }
+
+ return tween;
+ } ]
+ };
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ setTimeout(function() {
+ fxNow = undefined;
+ });
+ return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ attrs = { height: type },
+ i = 0;
+
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
+
+ // we're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ /* jshint validthis: true */
+ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHidden( elem ),
+ dataShow = jQuery._data( elem, "fxshow" );
+
+ // handle queue: false promises
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always(function() {
+ // doing this makes sure that the complete handler will be called
+ // before this completes
+ anim.always(function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ });
+ });
+ }
+
+ // height/width overflow pass
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ display = jQuery.css( elem, "display" );
+
+ // Test default display if display is currently "none"
+ checkDisplay = display === "none" ?
+ jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+
+ if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
+ style.display = "inline-block";
+ } else {
+ style.zoom = 1;
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ if ( !support.shrinkWrapBlocks() ) {
+ anim.always(function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ });
+ }
+ }
+
+ // show/hide pass
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.exec( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+
+ // Any non-fx value stops us from restoring the original display value
+ } else {
+ display = undefined;
+ }
+ }
+
+ if ( !jQuery.isEmptyObject( orig ) ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = jQuery._data( elem, "fxshow", {} );
+ }
+
+ // store state if its toggle - enables .stop().toggle() to "reverse"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+ if ( hidden ) {
+ jQuery( elem ).show();
+ } else {
+ anim.done(function() {
+ jQuery( elem ).hide();
+ });
+ }
+ anim.done(function() {
+ var prop;
+ jQuery._removeData( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ });
+ for ( prop in orig ) {
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {
+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ }
+ }
+ }
+
+ // If this is a noop like .hide().hide(), restore an overwritten display value
+ } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
+ style.display = display;
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( jQuery.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = animationPrefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+ // don't match elem in the :animated selector
+ delete tick.elem;
+ }),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+ if ( percent < 1 && length ) {
+ return remaining;
+ } else {
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ }
+ },
+ animation = deferred.promise({
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+ // if we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // resolve when we played the last frame
+ // otherwise, reject
+ if ( gotoEnd ) {
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ }),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length ; index++ ) {
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ })
+ );
+
+ // attach callbacks from options
+ return animation.progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.split(" ");
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length ; index++ ) {
+ prop = props[ index ];
+ tweeners[ prop ] = tweeners[ prop ] || [];
+ tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ animationPrefilters.unshift( callback );
+ } else {
+ animationPrefilters.push( callback );
+ }
+ }
+});
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend({
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+ // animate to the value specified
+ .end().animate({ opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || jQuery._data( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each(function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = jQuery._data( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // start the next in the queue if the last step wasn't forced
+ // timers currently will call their complete callbacks, which will dequeue
+ // but only if they were gotoEnd
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each(function() {
+ var index,
+ data = jQuery._data( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // enable finishing flag on private data
+ data.finish = true;
+
+ // empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // turn off finishing flag
+ delete data.finish;
+ });
+ }
+});
+
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+});
+
+// Generate shortcuts for custom animations
+jQuery.each({
+ slideDown: genFx("show"),
+ slideUp: genFx("hide"),
+ slideToggle: genFx("toggle"),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+});
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ fxNow = jQuery.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ if ( timer() ) {
+ jQuery.fx.start();
+ } else {
+ jQuery.timers.pop();
+ }
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {
+ if ( !timerId ) {
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
+
+jQuery.fx.stop = function() {
+ clearInterval( timerId );
+ timerId = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+};
+
+
+(function() {
+ // Minified: var a,b,c,d,e
+ var input, div, select, a, opt;
+
+ // Setup
+ div = document.createElement( "div" );
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName("a")[ 0 ];
+
+ // First batch of tests.
+ select = document.createElement("select");
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName("input")[ 0 ];
+
+ a.style.cssText = "top:1px";
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ support.getSetAttribute = div.className !== "t";
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ support.style = /top/.test( a.getAttribute("style") );
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ support.hrefNormalized = a.getAttribute("href") === "/a";
+
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+ support.checkOn = !!input.value;
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ support.optSelected = opt.selected;
+
+ // Tests for enctype support on a form (#6743)
+ support.enctype = !!document.createElement("form").enctype;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Support: IE8 only
+ // Check if we can trust getAttribute("value")
+ input = document.createElement( "input" );
+ input.setAttribute( "value", "" );
+ support.input = input.getAttribute( "value" ) === "";
+
+ // Check if an input maintains its value after becoming a radio
+ input.value = "t";
+ input.setAttribute( "type", "radio" );
+ support.radioValue = input.value === "t";
+})();
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend({
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+ // Support: IE10-11+
+ // option.text throws exceptions (#14686, #14858)
+ jQuery.trim( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // oldIE doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
+
+ // Support: IE6
+ // When new option element is added to select box we need to
+ // force reflow of newly added node in order to workaround delay
+ // of initialization properties
+ try {
+ option.selected = optionSet = true;
+
+ } catch ( _ ) {
+
+ // Will be executed only in IE6
+ option.scrollHeight;
+ }
+
+ } else {
+ option.selected = false;
+ }
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+
+ return options;
+ }
+ }
+ }
+});
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ // Support: Webkit
+ // "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ };
+ }
+});
+
+
+
+
+var nodeHook, boolHook,
+ attrHandle = jQuery.expr.attrHandle,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = support.getSetAttribute,
+ getSetInput = support.input;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ }
+});
+
+jQuery.extend({
+ attr: function( elem, name, value ) {
+ var hooks, ret,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === strundefined ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( rnotwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( (name = attrNames[i++]) ) {
+ propName = jQuery.propFix[ name ] || name;
+
+ // Boolean attributes get special treatment (#10870)
+ if ( jQuery.expr.match.bool.test( name ) ) {
+ // Set corresponding property to false
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ elem[ propName ] = false;
+ // Support: IE<9
+ // Also clear defaultChecked/defaultSelected (if appropriate)
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] =
+ elem[ propName ] = false;
+ }
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ } else {
+ jQuery.attr( elem, name, "" );
+ }
+
+ elem.removeAttribute( getSetAttribute ? name : propName );
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ }
+});
+
+// Hook for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ // IE<8 needs the *property* name
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+ // Use defaultChecked and defaultSelected for oldIE
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+ }
+
+ return name;
+ }
+};
+
+// Retrieve booleans specially
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
+ function( elem, name, isXML ) {
+ var ret, handle;
+ if ( !isXML ) {
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ name ];
+ attrHandle[ name ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ name.toLowerCase() :
+ null;
+ attrHandle[ name ] = handle;
+ }
+ return ret;
+ } :
+ function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem[ jQuery.camelCase( "default-" + name ) ] ?
+ name.toLowerCase() :
+ null;
+ }
+ };
+});
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {
+ jQuery.attrHooks.value = {
+ set: function( elem, value, name ) {
+ if ( jQuery.nodeName( elem, "input" ) ) {
+ // Does not return so that setAttribute is also used
+ elem.defaultValue = value;
+ } else {
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
+ return nodeHook && nodeHook.set( elem, value, name );
+ }
+ }
+ };
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = {
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ elem.setAttributeNode(
+ (ret = elem.ownerDocument.createAttribute( name ))
+ );
+ }
+
+ ret.value = value += "";
+
+ // Break association with cloned elements by also using setAttribute (#9646)
+ if ( name === "value" || value === elem.getAttribute( name ) ) {
+ return value;
+ }
+ }
+ };
+
+ // Some attributes are constructed with empty-string values when not defined
+ attrHandle.id = attrHandle.name = attrHandle.coords =
+ function( elem, name, isXML ) {
+ var ret;
+ if ( !isXML ) {
+ return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+ ret.value :
+ null;
+ }
+ };
+
+ // Fixing value retrieval on a button requires this module
+ jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret = elem.getAttributeNode( name );
+ if ( ret && ret.specified ) {
+ return ret.value;
+ }
+ },
+ set: nodeHook.set
+ };
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ set: function( elem, value, name ) {
+ nodeHook.set( elem, value === "" ? false : value, name );
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ };
+ });
+}
+
+if ( !support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
+ return elem.style.cssText || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = value + "" );
+ }
+ };
+}
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend({
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ }
+});
+
+jQuery.extend({
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+ ret :
+ ( elem[ name ] = value );
+
+ } else {
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+ ret :
+ elem[ name ];
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ return tabindex ?
+ parseInt( tabindex, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ -1;
+ }
+ }
+ }
+});
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !support.hrefNormalized ) {
+ // href/src property should get the full normalized URL (#10299/#12915)
+ jQuery.each([ "href", "src" ], function( i, name ) {
+ jQuery.propHooks[ name ] = {
+ get: function( elem ) {
+ return elem.getAttribute( name, 4 );
+ }
+ };
+ });
+}
+
+// Support: Safari, IE9+
+// mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ };
+}
+
+jQuery.each([
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+});
+
+// IE6/7 call enctype encoding
+if ( !support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+
+
+
+var rclass = /[\t\r\n\f]/g;
+
+jQuery.fn.extend({
+ addClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
+ });
+ }
+
+ if ( proceed ) {
+ // The disjunction here is for better compressibility (see removeClass)
+ classes = ( value || "" ).match( rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ " "
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // only assign if different to avoid unneeded rendering.
+ finalValue = jQuery.trim( cur );
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = arguments.length === 0 || typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
+ });
+ }
+ if ( proceed ) {
+ classes = ( value || "" ).match( rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ ""
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // only assign if different to avoid unneeded rendering.
+ finalValue = value ? jQuery.trim( cur ) : "";
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ classNames = value.match( rnotwhite ) || [];
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( type === strundefined || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+});
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+});
+
+jQuery.fn.extend({
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ },
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+ }
+});
+
+
+var nonce = jQuery.now();
+
+var rquery = (/\?/);
+
+
+
+var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
+
+jQuery.parseJSON = function( data ) {
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ // Support: Android 2.3
+ // Workaround failure to string-cast null input
+ return window.JSON.parse( data + "" );
+ }
+
+ var requireNonComma,
+ depth = null,
+ str = jQuery.trim( data + "" );
+
+ // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
+ // after removing valid tokens
+ return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
+
+ // Force termination if we see a misplaced comma
+ if ( requireNonComma && comma ) {
+ depth = 0;
+ }
+
+ // Perform no more replacements after returning to outermost depth
+ if ( depth === 0 ) {
+ return token;
+ }
+
+ // Commas must not follow "[", "{", or ","
+ requireNonComma = open || comma;
+
+ // Determine new depth
+ // array/object open ("[" or "{"): depth += true - false (increment)
+ // array/object close ("]" or "}"): depth += false - true (decrement)
+ // other cases ("," or primitive): depth += true - true (numeric cast)
+ depth += !close - !open;
+
+ // Remove this token
+ return "";
+ }) ) ?
+ ( Function( "return " + str ) )() :
+ jQuery.error( "Invalid JSON: " + data );
+};
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data, "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
+
+ rhash = /#.*$/,
+ rts = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat("*");
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+ ajaxLocation = location.href;
+} catch( e ) {
+ // Use the href attribute of an A element
+ // since IE will modify it given document.location
+ ajaxLocation = document.createElement( "a" );
+ ajaxLocation.href = "";
+ ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+
+ if ( jQuery.isFunction( func ) ) {
+ // For each dataType in the dataTypeExpression
+ while ( (dataType = dataTypes[i++]) ) {
+ // Prepend if requested
+ if ( dataType.charAt( 0 ) === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+ // Otherwise append
+ } else {
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ });
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var deep, key,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+ var firstDataType, ct, finalDataType, type,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s[ "throws" ] ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend({
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: ajaxLocation,
+ type: "GET",
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /xml/,
+ html: /html/,
+ json: /json/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var // Cross-domain detection vars
+ parts,
+ // Loop variable
+ i,
+ // URL without anti-cache param
+ cacheURL,
+ // Response headers as string
+ responseHeadersString,
+ // timeout handle
+ timeoutTimer,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ transport,
+ // Response headers
+ responseHeaders,
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+ // Callbacks context
+ callbackContext = s.context || s,
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks("once memory"),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+ // The jqXHR state
+ state = 0,
+ // Default abort message
+ strAbort = "canceled",
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( state === 2 ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ var lname = name.toLowerCase();
+ if ( !state ) {
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( !state ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( state < 2 ) {
+ for ( code in map ) {
+ // Lazy-add the new callback in a way that preserves old ones
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ } else {
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
+
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
+ if ( s.crossDomain == null ) {
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+ );
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( state === 2 ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger("ajaxStart");
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ cacheURL = s.url;
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {
+ s.url = rts.test( cacheURL ) ?
+
+ // If there is already a '_' parameter, set its value
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
+
+ // Otherwise add one to the end
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+ }
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
+ jqXHR[ i ]( s[ i ] );
+ }
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout(function() {
+ jqXHR.abort("timeout");
+ }, s.timeout );
+ }
+
+ try {
+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+ // Propagate exception as error if not done
+ if ( state < 2 ) {
+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {
+ throw e;
+ }
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader("Last-Modified");
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader("etag");
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger("ajaxStop");
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ return jQuery.ajax({
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ });
+ };
+});
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+});
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax({
+ url: url,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+};
+
+
+jQuery.fn.extend({
+ wrapAll: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function(i) {
+ jQuery(this).wrapAll( html.call(this, i) );
+ });
+ }
+
+ if ( this[0] ) {
+ // The elements to wrap the target around
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+ if ( this[0].parentNode ) {
+ wrap.insertBefore( this[0] );
+ }
+
+ wrap.map(function() {
+ var elem = this;
+
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+ elem = elem.firstChild;
+ }
+
+ return elem;
+ }).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function(i) {
+ jQuery(this).wrapInner( html.call(this, i) );
+ });
+ }
+
+ return this.each(function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ });
+ },
+
+ wrap: function( html ) {
+ var isFunction = jQuery.isFunction( html );
+
+ return this.each(function(i) {
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+ });
+ },
+
+ unwrap: function() {
+ return this.parent().each(function() {
+ if ( !jQuery.nodeName( this, "body" ) ) {
+ jQuery( this ).replaceWith( this.childNodes );
+ }
+ }).end();
+ }
+});
+
+
+jQuery.expr.filters.hidden = function( elem ) {
+ // Support: Opera <= 12.12
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+ (!support.reliableHiddenOffsets() &&
+ ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+};
+
+jQuery.expr.filters.visible = function( elem ) {
+ return !jQuery.expr.filters.hidden( elem );
+};
+
+
+
+
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( jQuery.isArray( obj ) ) {
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+ }
+ });
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, value ) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ });
+
+ } else {
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
+
+jQuery.fn.extend({
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map(function() {
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ })
+ .filter(function() {
+ var type = this.type;
+ // Use .is(":disabled") so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ })
+ .map(function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }).get();
+ }
+});
+
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
+ // Support: IE6+
+ function() {
+
+ // XHR cannot access local files, always use ActiveX for that case
+ return !this.isLocal &&
+
+ // Support: IE7-8
+ // oldIE XHR does not support non-RFC2616 methods (#13240)
+ // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
+ // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
+ // Although this check for six methods instead of eight
+ // since IE also does not support "trace" and "connect"
+ /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+
+ createStandardXHR() || createActiveXHR();
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+var xhrId = 0,
+ xhrCallbacks = {},
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+// Support: IE<10
+// Open requests must be manually aborted on unload (#5280)
+if ( window.ActiveXObject ) {
+ jQuery( window ).on( "unload", function() {
+ for ( var key in xhrCallbacks ) {
+ xhrCallbacks[ key ]( undefined, true );
+ }
+ });
+}
+
+// Determine support properties
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {
+
+ jQuery.ajaxTransport(function( options ) {
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( !options.crossDomain || support.cors ) {
+
+ var callback;
+
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr(),
+ id = ++xhrId;
+
+ // Open the socket
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+ headers["X-Requested-With"] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ // Support: IE<9
+ // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
+ // request header to a null-value.
+ //
+ // To keep consistent with other XHR implementations, cast the value
+ // to string and ignore `undefined`.
+ if ( headers[ i ] !== undefined ) {
+ xhr.setRequestHeader( i, headers[ i ] + "" );
+ }
+ }
+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( ( options.hasContent && options.data ) || null );
+
+ // Listener
+ callback = function( _, isAbort ) {
+ var status, statusText, responses;
+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+ // Clean up
+ delete xhrCallbacks[ id ];
+ callback = undefined;
+ xhr.onreadystatechange = jQuery.noop;
+
+ // Abort manually if needed
+ if ( isAbort ) {
+ if ( xhr.readyState !== 4 ) {
+ xhr.abort();
+ }
+ } else {
+ responses = {};
+ status = xhr.status;
+
+ // Support: IE<10
+ // Accessing binary-data responseText throws an exception
+ // (#11426)
+ if ( typeof xhr.responseText === "string" ) {
+ responses.text = xhr.responseText;
+ }
+
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {
+ statusText = xhr.statusText;
+ } catch( e ) {
+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
+ }
+
+ // Filter status for non standard behaviors
+
+ // If the request is local and we have data: assume a success
+ // (success with no data won't get notified, that's the best we
+ // can do given current implementations)
+ if ( !status && options.isLocal && !options.crossDomain ) {
+ status = responses.text ? 200 : 404;
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if ( status === 1223 ) {
+ status = 204;
+ }
+ }
+ }
+
+ // Call complete if needed
+ if ( responses ) {
+ complete( status, statusText, responses, xhr.getAllResponseHeaders() );
+ }
+ };
+
+ if ( !options.async ) {
+ // if we're in sync mode we fire the callback
+ callback();
+ } else if ( xhr.readyState === 4 ) {
+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ setTimeout( callback );
+ } else {
+ // Add to the list of active xhr callbacks
+ xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback( undefined, true );
+ }
+ }
+ };
+ }
+ });
+}
+
+// Functions to create xhrs
+function createStandardXHR() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch( e ) {}
+}
+
+function createActiveXHR() {
+ try {
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ } catch( e ) {}
+}
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup({
+ accepts: {
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /(?:java|ecma)script/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ s.global = false;
+ }
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+
+ var script,
+ head = document.head || jQuery("head")[0] || document.documentElement;
+
+ return {
+
+ send: function( _, callback ) {
+
+ script = document.createElement("script");
+
+ script.async = true;
+
+ if ( s.scriptCharset ) {
+ script.charset = s.scriptCharset;
+ }
+
+ script.src = s.url;
+
+ // Attach handlers for all browsers
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+ // Handle memory leak in IE
+ script.onload = script.onreadystatechange = null;
+
+ // Remove the script
+ if ( script.parentNode ) {
+ script.parentNode.removeChild( script );
+ }
+
+ // Dereference the script
+ script = null;
+
+ // Callback if not abort
+ if ( !isAbort ) {
+ callback( 200, "success" );
+ }
+ }
+ };
+
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ head.insertBefore( script, head.firstChild );
+ },
+
+ abort: function() {
+ if ( script ) {
+ script.onload( undefined, true );
+ }
+ }
+ };
+ }
+});
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always(function() {
+ // Restore preexisting value
+ window[ callbackName ] = overwritten;
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ });
+
+ // Delegate to script
+ return "script";
+ }
+});
+
+
+
+
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context, defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+ context = context || document;
+
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ if ( typeof url !== "string" && _load ) {
+ return _load.apply( this, arguments );
+ }
+
+ var selector, response, type,
+ self = this,
+ off = url.indexOf(" ");
+
+ if ( off >= 0 ) {
+ selector = jQuery.trim( url.slice( off, url.length ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax({
+ url: url,
+
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params
+ }).done(function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ }).complete( callback && function( jqXHR, status ) {
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+ });
+ }
+
+ return this;
+};
+
+
+
+
+jQuery.expr.filters.animated = function( elem ) {
+ return jQuery.grep(jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ }).length;
+};
+
+
+
+
+
+var docElem = window.document.documentElement;
+
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {
+ return jQuery.isWindow( elem ) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+}
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
+
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {
+ options = options.call( elem, i, curOffset );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend({
+ offset: function( options ) {
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each(function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ });
+ }
+
+ var docElem, win,
+ box = { top: 0, left: 0 },
+ elem = this[ 0 ],
+ doc = elem && elem.ownerDocument;
+
+ if ( !doc ) {
+ return;
+ }
+
+ docElem = doc.documentElement;
+
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {
+ return box;
+ }
+
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ return {
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
+ };
+ },
+
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset,
+ parentOffset = { top: 0, left: 0 },
+ elem = this[ 0 ];
+
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+ // we assume that getBoundingClientRect is available when computed position is fixed
+ offset = elem.getBoundingClientRect();
+ } else {
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+ }
+
+ // Subtract parent offsets and element margins
+ // note: when an element has margin: auto the offsetLeft and marginLeft
+ // are the same in Safari causing offset.left to incorrectly be 0
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
+ };
+ },
+
+ offsetParent: function() {
+ return this.map(function() {
+ var offsetParent = this.offsetParent || docElem;
+
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+ return offsetParent || docElem;
+ });
+ }
+});
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = /Y/.test( prop );
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+ var win = getWindow( elem );
+
+ if ( val === undefined ) {
+ return win ? (prop in win) ? win[ prop ] :
+ win.document.documentElement[ method ] :
+ elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length, null );
+ };
+});
+
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+});
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ });
+});
+
+
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+ return this.length;
+};
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ });
+}
+
+
+
+
+var
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === strundefined ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+
+}));
diff --git a/web/static/js/jquery-1.11.1.min.js b/web/static/js/jquery-1.11.1.min.js
new file mode 100644
index 000000000..ab28a2472
--- /dev/null
+++ b/web/static/js/jquery-1.11.1.min.js
@@ -0,0 +1,4 @@
+/*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
+!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=c.slice,e=c.concat,f=c.push,g=c.indexOf,h={},i=h.toString,j=h.hasOwnProperty,k={},l="1.11.1",m=function(a,b){return new m.fn.init(a,b)},n=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,o=/^-ms-/,p=/-([\da-z])/gi,q=function(a,b){return b.toUpperCase()};m.fn=m.prototype={jquery:l,constructor:m,selector:"",length:0,toArray:function(){return d.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:d.call(this)},pushStack:function(a){var b=m.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a,b){return m.each(this,a,b)},map:function(a){return this.pushStack(m.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return 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diff --git a/web/static/js/react-with-addons-0.13.1.js b/web/static/js/react-with-addons-0.13.1.js
new file mode 100644
index 000000000..ceff91b31
--- /dev/null
+++ b/web/static/js/react-with-addons-0.13.1.js
@@ -0,0 +1,21574 @@
+/**
+ * React (with addons) v0.13.1
+ */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.React = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactWithAddons
+ */
+
+/**
+ * This module exists purely in the open source project, and is meant as a way
+ * to create a separate standalone build of React. This build has "addons", or
+ * functionality we've built and think might be useful but doesn't have a good
+ * place to live inside React core.
+ */
+
+'use strict';
+
+var LinkedStateMixin = _dereq_(25);
+var React = _dereq_(31);
+var ReactComponentWithPureRenderMixin =
+ _dereq_(42);
+var ReactCSSTransitionGroup = _dereq_(34);
+var ReactFragment = _dereq_(69);
+var ReactTransitionGroup = _dereq_(98);
+var ReactUpdates = _dereq_(100);
+
+var cx = _dereq_(127);
+var cloneWithProps = _dereq_(122);
+var update = _dereq_(170);
+
+React.addons = {
+ CSSTransitionGroup: ReactCSSTransitionGroup,
+ LinkedStateMixin: LinkedStateMixin,
+ PureRenderMixin: ReactComponentWithPureRenderMixin,
+ TransitionGroup: ReactTransitionGroup,
+
+ batchedUpdates: ReactUpdates.batchedUpdates,
+ classSet: cx,
+ cloneWithProps: cloneWithProps,
+ createFragment: ReactFragment.create,
+ update: update
+};
+
+if ("production" !== "development") {
+ React.addons.Perf = _dereq_(61);
+ React.addons.TestUtils = _dereq_(95);
+}
+
+module.exports = React;
+
+},{"100":100,"122":122,"127":127,"170":170,"25":25,"31":31,"34":34,"42":42,"61":61,"69":69,"95":95,"98":98}],2:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AutoFocusMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var focusNode = _dereq_(134);
+
+var AutoFocusMixin = {
+ componentDidMount: function() {
+ if (this.props.autoFocus) {
+ focusNode(this.getDOMNode());
+ }
+ }
+};
+
+module.exports = AutoFocusMixin;
+
+},{"134":134}],3:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015 Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule BeforeInputEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var ExecutionEnvironment = _dereq_(22);
+var FallbackCompositionState = _dereq_(23);
+var SyntheticCompositionEvent = _dereq_(106);
+var SyntheticInputEvent = _dereq_(110);
+
+var keyOf = _dereq_(157);
+
+var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
+var START_KEYCODE = 229;
+
+var canUseCompositionEvent = (
+ ExecutionEnvironment.canUseDOM &&
+ 'CompositionEvent' in window
+);
+
+var documentMode = null;
+if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
+ documentMode = document.documentMode;
+}
+
+// Webkit offers a very useful `textInput` event that can be used to
+// directly represent `beforeInput`. The IE `textinput` event is not as
+// useful, so we don't use it.
+var canUseTextInputEvent = (
+ ExecutionEnvironment.canUseDOM &&
+ 'TextEvent' in window &&
+ !documentMode &&
+ !isPresto()
+);
+
+// In IE9+, we have access to composition events, but the data supplied
+// by the native compositionend event may be incorrect. Japanese ideographic
+// spaces, for instance (\u3000) are not recorded correctly.
+var useFallbackCompositionData = (
+ ExecutionEnvironment.canUseDOM &&
+ (
+ (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
+ )
+);
+
+/**
+ * Opera <= 12 includes TextEvent in window, but does not fire
+ * text input events. Rely on keypress instead.
+ */
+function isPresto() {
+ var opera = window.opera;
+ return (
+ typeof opera === 'object' &&
+ typeof opera.version === 'function' &&
+ parseInt(opera.version(), 10) <= 12
+ );
+}
+
+var SPACEBAR_CODE = 32;
+var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+// Events and their corresponding property names.
+var eventTypes = {
+ beforeInput: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onBeforeInput: null}),
+ captured: keyOf({onBeforeInputCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topCompositionEnd,
+ topLevelTypes.topKeyPress,
+ topLevelTypes.topTextInput,
+ topLevelTypes.topPaste
+ ]
+ },
+ compositionEnd: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onCompositionEnd: null}),
+ captured: keyOf({onCompositionEndCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topBlur,
+ topLevelTypes.topCompositionEnd,
+ topLevelTypes.topKeyDown,
+ topLevelTypes.topKeyPress,
+ topLevelTypes.topKeyUp,
+ topLevelTypes.topMouseDown
+ ]
+ },
+ compositionStart: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onCompositionStart: null}),
+ captured: keyOf({onCompositionStartCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topBlur,
+ topLevelTypes.topCompositionStart,
+ topLevelTypes.topKeyDown,
+ topLevelTypes.topKeyPress,
+ topLevelTypes.topKeyUp,
+ topLevelTypes.topMouseDown
+ ]
+ },
+ compositionUpdate: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onCompositionUpdate: null}),
+ captured: keyOf({onCompositionUpdateCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topBlur,
+ topLevelTypes.topCompositionUpdate,
+ topLevelTypes.topKeyDown,
+ topLevelTypes.topKeyPress,
+ topLevelTypes.topKeyUp,
+ topLevelTypes.topMouseDown
+ ]
+ }
+};
+
+// Track whether we've ever handled a keypress on the space key.
+var hasSpaceKeypress = false;
+
+/**
+ * Return whether a native keypress event is assumed to be a command.
+ * This is required because Firefox fires `keypress` events for key commands
+ * (cut, copy, select-all, etc.) even though no character is inserted.
+ */
+function isKeypressCommand(nativeEvent) {
+ return (
+ (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
+ // ctrlKey && altKey is equivalent to AltGr, and is not a command.
+ !(nativeEvent.ctrlKey && nativeEvent.altKey)
+ );
+}
+
+
+/**
+ * Translate native top level events into event types.
+ *
+ * @param {string} topLevelType
+ * @return {object}
+ */
+function getCompositionEventType(topLevelType) {
+ switch (topLevelType) {
+ case topLevelTypes.topCompositionStart:
+ return eventTypes.compositionStart;
+ case topLevelTypes.topCompositionEnd:
+ return eventTypes.compositionEnd;
+ case topLevelTypes.topCompositionUpdate:
+ return eventTypes.compositionUpdate;
+ }
+}
+
+/**
+ * Does our fallback best-guess model think this event signifies that
+ * composition has begun?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionStart(topLevelType, nativeEvent) {
+ return (
+ topLevelType === topLevelTypes.topKeyDown &&
+ nativeEvent.keyCode === START_KEYCODE
+ );
+}
+
+/**
+ * Does our fallback mode think that this event is the end of composition?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionEnd(topLevelType, nativeEvent) {
+ switch (topLevelType) {
+ case topLevelTypes.topKeyUp:
+ // Command keys insert or clear IME input.
+ return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
+ case topLevelTypes.topKeyDown:
+ // Expect IME keyCode on each keydown. If we get any other
+ // code we must have exited earlier.
+ return (nativeEvent.keyCode !== START_KEYCODE);
+ case topLevelTypes.topKeyPress:
+ case topLevelTypes.topMouseDown:
+ case topLevelTypes.topBlur:
+ // Events are not possible without cancelling IME.
+ return true;
+ default:
+ return false;
+ }
+}
+
+/**
+ * Google Input Tools provides composition data via a CustomEvent,
+ * with the `data` property populated in the `detail` object. If this
+ * is available on the event object, use it. If not, this is a plain
+ * composition event and we have nothing special to extract.
+ *
+ * @param {object} nativeEvent
+ * @return {?string}
+ */
+function getDataFromCustomEvent(nativeEvent) {
+ var detail = nativeEvent.detail;
+ if (typeof detail === 'object' && 'data' in detail) {
+ return detail.data;
+ }
+ return null;
+}
+
+// Track the current IME composition fallback object, if any.
+var currentComposition = null;
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticCompositionEvent.
+ */
+function extractCompositionEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+) {
+ var eventType;
+ var fallbackData;
+
+ if (canUseCompositionEvent) {
+ eventType = getCompositionEventType(topLevelType);
+ } else if (!currentComposition) {
+ if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
+ eventType = eventTypes.compositionStart;
+ }
+ } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
+ eventType = eventTypes.compositionEnd;
+ }
+
+ if (!eventType) {
+ return null;
+ }
+
+ if (useFallbackCompositionData) {
+ // The current composition is stored statically and must not be
+ // overwritten while composition continues.
+ if (!currentComposition && eventType === eventTypes.compositionStart) {
+ currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
+ } else if (eventType === eventTypes.compositionEnd) {
+ if (currentComposition) {
+ fallbackData = currentComposition.getData();
+ }
+ }
+ }
+
+ var event = SyntheticCompositionEvent.getPooled(
+ eventType,
+ topLevelTargetID,
+ nativeEvent
+ );
+
+ if (fallbackData) {
+ // Inject data generated from fallback path into the synthetic event.
+ // This matches the property of native CompositionEventInterface.
+ event.data = fallbackData;
+ } else {
+ var customData = getDataFromCustomEvent(nativeEvent);
+ if (customData !== null) {
+ event.data = customData;
+ }
+ }
+
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+ return event;
+}
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The string corresponding to this `beforeInput` event.
+ */
+function getNativeBeforeInputChars(topLevelType, nativeEvent) {
+ switch (topLevelType) {
+ case topLevelTypes.topCompositionEnd:
+ return getDataFromCustomEvent(nativeEvent);
+ case topLevelTypes.topKeyPress:
+ /**
+ * If native `textInput` events are available, our goal is to make
+ * use of them. However, there is a special case: the spacebar key.
+ * In Webkit, preventing default on a spacebar `textInput` event
+ * cancels character insertion, but it *also* causes the browser
+ * to fall back to its default spacebar behavior of scrolling the
+ * page.
+ *
+ * Tracking at:
+ * https://code.google.com/p/chromium/issues/detail?id=355103
+ *
+ * To avoid this issue, use the keypress event as if no `textInput`
+ * event is available.
+ */
+ var which = nativeEvent.which;
+ if (which !== SPACEBAR_CODE) {
+ return null;
+ }
+
+ hasSpaceKeypress = true;
+ return SPACEBAR_CHAR;
+
+ case topLevelTypes.topTextInput:
+ // Record the characters to be added to the DOM.
+ var chars = nativeEvent.data;
+
+ // If it's a spacebar character, assume that we have already handled
+ // it at the keypress level and bail immediately. Android Chrome
+ // doesn't give us keycodes, so we need to blacklist it.
+ if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
+ return null;
+ }
+
+ return chars;
+
+ default:
+ // For other native event types, do nothing.
+ return null;
+ }
+}
+
+/**
+ * For browsers that do not provide the `textInput` event, extract the
+ * appropriate string to use for SyntheticInputEvent.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The fallback string for this `beforeInput` event.
+ */
+function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
+ // If we are currently composing (IME) and using a fallback to do so,
+ // try to extract the composed characters from the fallback object.
+ if (currentComposition) {
+ if (
+ topLevelType === topLevelTypes.topCompositionEnd ||
+ isFallbackCompositionEnd(topLevelType, nativeEvent)
+ ) {
+ var chars = currentComposition.getData();
+ FallbackCompositionState.release(currentComposition);
+ currentComposition = null;
+ return chars;
+ }
+ return null;
+ }
+
+ switch (topLevelType) {
+ case topLevelTypes.topPaste:
+ // If a paste event occurs after a keypress, throw out the input
+ // chars. Paste events should not lead to BeforeInput events.
+ return null;
+ case topLevelTypes.topKeyPress:
+ /**
+ * As of v27, Firefox may fire keypress events even when no character
+ * will be inserted. A few possibilities:
+ *
+ * - `which` is `0`. Arrow keys, Esc key, etc.
+ *
+ * - `which` is the pressed key code, but no char is available.
+ * Ex: 'AltGr + d` in Polish. There is no modified character for
+ * this key combination and no character is inserted into the
+ * document, but FF fires the keypress for char code `100` anyway.
+ * No `input` event will occur.
+ *
+ * - `which` is the pressed key code, but a command combination is
+ * being used. Ex: `Cmd+C`. No character is inserted, and no
+ * `input` event will occur.
+ */
+ if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
+ return String.fromCharCode(nativeEvent.which);
+ }
+ return null;
+ case topLevelTypes.topCompositionEnd:
+ return useFallbackCompositionData ? null : nativeEvent.data;
+ default:
+ return null;
+ }
+}
+
+/**
+ * Extract a SyntheticInputEvent for `beforeInput`, based on either native
+ * `textInput` or fallback behavior.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticInputEvent.
+ */
+function extractBeforeInputEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+) {
+ var chars;
+
+ if (canUseTextInputEvent) {
+ chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
+ } else {
+ chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
+ }
+
+ // If no characters are being inserted, no BeforeInput event should
+ // be fired.
+ if (!chars) {
+ return null;
+ }
+
+ var event = SyntheticInputEvent.getPooled(
+ eventTypes.beforeInput,
+ topLevelTargetID,
+ nativeEvent
+ );
+
+ event.data = chars;
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+ return event;
+}
+
+/**
+ * Create an `onBeforeInput` event to match
+ * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
+ *
+ * This event plugin is based on the native `textInput` event
+ * available in Chrome, Safari, Opera, and IE. This event fires after
+ * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
+ *
+ * `beforeInput` is spec'd but not implemented in any browsers, and
+ * the `input` event does not provide any useful information about what has
+ * actually been added, contrary to the spec. Thus, `textInput` is the best
+ * available event to identify the characters that have actually been inserted
+ * into the target node.
+ *
+ * This plugin is also responsible for emitting `composition` events, thus
+ * allowing us to share composition fallback code for both `beforeInput` and
+ * `composition` event types.
+ */
+var BeforeInputEventPlugin = {
+
+ eventTypes: eventTypes,
+
+ /**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+ ) {
+ return [
+ extractCompositionEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+ ),
+ extractBeforeInputEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+ )
+ ];
+ }
+};
+
+module.exports = BeforeInputEventPlugin;
+
+},{"106":106,"110":110,"157":157,"16":16,"21":21,"22":22,"23":23}],4:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSCore
+ * @typechecks
+ */
+
+var invariant = _dereq_(150);
+
+/**
+ * The CSSCore module specifies the API (and implements most of the methods)
+ * that should be used when dealing with the display of elements (via their
+ * CSS classes and visibility on screen. It is an API focused on mutating the
+ * display and not reading it as no logical state should be encoded in the
+ * display of elements.
+ */
+
+var CSSCore = {
+
+ /**
+ * Adds the class passed in to the element if it doesn't already have it.
+ *
+ * @param {DOMElement} element the element to set the class on
+ * @param {string} className the CSS className
+ * @return {DOMElement} the element passed in
+ */
+ addClass: function(element, className) {
+ ("production" !== "development" ? invariant(
+ !/\s/.test(className),
+ 'CSSCore.addClass takes only a single class name. "%s" contains ' +
+ 'multiple classes.', className
+ ) : invariant(!/\s/.test(className)));
+
+ if (className) {
+ if (element.classList) {
+ element.classList.add(className);
+ } else if (!CSSCore.hasClass(element, className)) {
+ element.className = element.className + ' ' + className;
+ }
+ }
+ return element;
+ },
+
+ /**
+ * Removes the class passed in from the element
+ *
+ * @param {DOMElement} element the element to set the class on
+ * @param {string} className the CSS className
+ * @return {DOMElement} the element passed in
+ */
+ removeClass: function(element, className) {
+ ("production" !== "development" ? invariant(
+ !/\s/.test(className),
+ 'CSSCore.removeClass takes only a single class name. "%s" contains ' +
+ 'multiple classes.', className
+ ) : invariant(!/\s/.test(className)));
+
+ if (className) {
+ if (element.classList) {
+ element.classList.remove(className);
+ } else if (CSSCore.hasClass(element, className)) {
+ element.className = element.className
+ .replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1')
+ .replace(/\s+/g, ' ') // multiple spaces to one
+ .replace(/^\s*|\s*$/g, ''); // trim the ends
+ }
+ }
+ return element;
+ },
+
+ /**
+ * Helper to add or remove a class from an element based on a condition.
+ *
+ * @param {DOMElement} element the element to set the class on
+ * @param {string} className the CSS className
+ * @param {*} bool condition to whether to add or remove the class
+ * @return {DOMElement} the element passed in
+ */
+ conditionClass: function(element, className, bool) {
+ return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className);
+ },
+
+ /**
+ * Tests whether the element has the class specified.
+ *
+ * @param {DOMNode|DOMWindow} element the element to set the class on
+ * @param {string} className the CSS className
+ * @return {boolean} true if the element has the class, false if not
+ */
+ hasClass: function(element, className) {
+ ("production" !== "development" ? invariant(
+ !/\s/.test(className),
+ 'CSS.hasClass takes only a single class name.'
+ ) : invariant(!/\s/.test(className)));
+ if (element.classList) {
+ return !!className && element.classList.contains(className);
+ }
+ return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1;
+ }
+
+};
+
+module.exports = CSSCore;
+
+},{"150":150}],5:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSProperty
+ */
+
+'use strict';
+
+/**
+ * CSS properties which accept numbers but are not in units of "px".
+ */
+var isUnitlessNumber = {
+ boxFlex: true,
+ boxFlexGroup: true,
+ columnCount: true,
+ flex: true,
+ flexGrow: true,
+ flexShrink: true,
+ fontWeight: true,
+ lineClamp: true,
+ lineHeight: true,
+ opacity: true,
+ order: true,
+ orphans: true,
+ widows: true,
+ zIndex: true,
+ zoom: true,
+
+ // SVG-related properties
+ fillOpacity: true,
+ strokeOpacity: true
+};
+
+/**
+ * @param {string} prefix vendor-specific prefix, eg: Webkit
+ * @param {string} key style name, eg: transitionDuration
+ * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
+ * WebkitTransitionDuration
+ */
+function prefixKey(prefix, key) {
+ return prefix + key.charAt(0).toUpperCase() + key.substring(1);
+}
+
+/**
+ * Support style names that may come passed in prefixed by adding permutations
+ * of vendor prefixes.
+ */
+var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
+
+// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
+// infinite loop, because it iterates over the newly added props too.
+Object.keys(isUnitlessNumber).forEach(function(prop) {
+ prefixes.forEach(function(prefix) {
+ isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
+ });
+});
+
+/**
+ * Most style properties can be unset by doing .style[prop] = '' but IE8
+ * doesn't like doing that with shorthand properties so for the properties that
+ * IE8 breaks on, which are listed here, we instead unset each of the
+ * individual properties. See http://bugs.jquery.com/ticket/12385.
+ * The 4-value 'clock' properties like margin, padding, border-width seem to
+ * behave without any problems. Curiously, list-style works too without any
+ * special prodding.
+ */
+var shorthandPropertyExpansions = {
+ background: {
+ backgroundImage: true,
+ backgroundPosition: true,
+ backgroundRepeat: true,
+ backgroundColor: true
+ },
+ border: {
+ borderWidth: true,
+ borderStyle: true,
+ borderColor: true
+ },
+ borderBottom: {
+ borderBottomWidth: true,
+ borderBottomStyle: true,
+ borderBottomColor: true
+ },
+ borderLeft: {
+ borderLeftWidth: true,
+ borderLeftStyle: true,
+ borderLeftColor: true
+ },
+ borderRight: {
+ borderRightWidth: true,
+ borderRightStyle: true,
+ borderRightColor: true
+ },
+ borderTop: {
+ borderTopWidth: true,
+ borderTopStyle: true,
+ borderTopColor: true
+ },
+ font: {
+ fontStyle: true,
+ fontVariant: true,
+ fontWeight: true,
+ fontSize: true,
+ lineHeight: true,
+ fontFamily: true
+ }
+};
+
+var CSSProperty = {
+ isUnitlessNumber: isUnitlessNumber,
+ shorthandPropertyExpansions: shorthandPropertyExpansions
+};
+
+module.exports = CSSProperty;
+
+},{}],6:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(5);
+var ExecutionEnvironment = _dereq_(22);
+
+var camelizeStyleName = _dereq_(121);
+var dangerousStyleValue = _dereq_(128);
+var hyphenateStyleName = _dereq_(148);
+var memoizeStringOnly = _dereq_(159);
+var warning = _dereq_(171);
+
+var processStyleName = memoizeStringOnly(function(styleName) {
+ return hyphenateStyleName(styleName);
+});
+
+var styleFloatAccessor = 'cssFloat';
+if (ExecutionEnvironment.canUseDOM) {
+ // IE8 only supports accessing cssFloat (standard) as styleFloat
+ if (document.documentElement.style.cssFloat === undefined) {
+ styleFloatAccessor = 'styleFloat';
+ }
+}
+
+if ("production" !== "development") {
+ // 'msTransform' is correct, but the other prefixes should be capitalized
+ var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
+
+ // style values shouldn't contain a semicolon
+ var badStyleValueWithSemicolonPattern = /;\s*$/;
+
+ var warnedStyleNames = {};
+ var warnedStyleValues = {};
+
+ var warnHyphenatedStyleName = function(name) {
+ if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+ return;
+ }
+
+ warnedStyleNames[name] = true;
+ ("production" !== "development" ? warning(
+ false,
+ 'Unsupported style property %s. Did you mean %s?',
+ name,
+ camelizeStyleName(name)
+ ) : null);
+ };
+
+ var warnBadVendoredStyleName = function(name) {
+ if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+ return;
+ }
+
+ warnedStyleNames[name] = true;
+ ("production" !== "development" ? warning(
+ false,
+ 'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+ name,
+ name.charAt(0).toUpperCase() + name.slice(1)
+ ) : null);
+ };
+
+ var warnStyleValueWithSemicolon = function(name, value) {
+ if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
+ return;
+ }
+
+ warnedStyleValues[value] = true;
+ ("production" !== "development" ? warning(
+ false,
+ 'Style property values shouldn\'t contain a semicolon. ' +
+ 'Try "%s: %s" instead.',
+ name,
+ value.replace(badStyleValueWithSemicolonPattern, '')
+ ) : null);
+ };
+
+ /**
+ * @param {string} name
+ * @param {*} value
+ */
+ var warnValidStyle = function(name, value) {
+ if (name.indexOf('-') > -1) {
+ warnHyphenatedStyleName(name);
+ } else if (badVendoredStyleNamePattern.test(name)) {
+ warnBadVendoredStyleName(name);
+ } else if (badStyleValueWithSemicolonPattern.test(value)) {
+ warnStyleValueWithSemicolon(name, value);
+ }
+ };
+}
+
+/**
+ * Operations for dealing with CSS properties.
+ */
+var CSSPropertyOperations = {
+
+ /**
+ * Serializes a mapping of style properties for use as inline styles:
+ *
+ * > createMarkupForStyles({width: '200px', height: 0})
+ * "width:200px;height:0;"
+ *
+ * Undefined values are ignored so that declarative programming is easier.
+ * The result should be HTML-escaped before insertion into the DOM.
+ *
+ * @param {object} styles
+ * @return {?string}
+ */
+ createMarkupForStyles: function(styles) {
+ var serialized = '';
+ for (var styleName in styles) {
+ if (!styles.hasOwnProperty(styleName)) {
+ continue;
+ }
+ var styleValue = styles[styleName];
+ if ("production" !== "development") {
+ warnValidStyle(styleName, styleValue);
+ }
+ if (styleValue != null) {
+ serialized += processStyleName(styleName) + ':';
+ serialized += dangerousStyleValue(styleName, styleValue) + ';';
+ }
+ }
+ return serialized || null;
+ },
+
+ /**
+ * Sets the value for multiple styles on a node. If a value is specified as
+ * '' (empty string), the corresponding style property will be unset.
+ *
+ * @param {DOMElement} node
+ * @param {object} styles
+ */
+ setValueForStyles: function(node, styles) {
+ var style = node.style;
+ for (var styleName in styles) {
+ if (!styles.hasOwnProperty(styleName)) {
+ continue;
+ }
+ if ("production" !== "development") {
+ warnValidStyle(styleName, styles[styleName]);
+ }
+ var styleValue = dangerousStyleValue(styleName, styles[styleName]);
+ if (styleName === 'float') {
+ styleName = styleFloatAccessor;
+ }
+ if (styleValue) {
+ style[styleName] = styleValue;
+ } else {
+ var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
+ if (expansion) {
+ // Shorthand property that IE8 won't like unsetting, so unset each
+ // component to placate it
+ for (var individualStyleName in expansion) {
+ style[individualStyleName] = '';
+ }
+ } else {
+ style[styleName] = '';
+ }
+ }
+ }
+ }
+
+};
+
+module.exports = CSSPropertyOperations;
+
+},{"121":121,"128":128,"148":148,"159":159,"171":171,"22":22,"5":5}],7:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CallbackQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+/**
+ * A specialized pseudo-event module to help keep track of components waiting to
+ * be notified when their DOM representations are available for use.
+ *
+ * This implements `PooledClass`, so you should never need to instantiate this.
+ * Instead, use `CallbackQueue.getPooled()`.
+ *
+ * @class ReactMountReady
+ * @implements PooledClass
+ * @internal
+ */
+function CallbackQueue() {
+ this._callbacks = null;
+ this._contexts = null;
+}
+
+assign(CallbackQueue.prototype, {
+
+ /**
+ * Enqueues a callback to be invoked when `notifyAll` is invoked.
+ *
+ * @param {function} callback Invoked when `notifyAll` is invoked.
+ * @param {?object} context Context to call `callback` with.
+ * @internal
+ */
+ enqueue: function(callback, context) {
+ this._callbacks = this._callbacks || [];
+ this._contexts = this._contexts || [];
+ this._callbacks.push(callback);
+ this._contexts.push(context);
+ },
+
+ /**
+ * Invokes all enqueued callbacks and clears the queue. This is invoked after
+ * the DOM representation of a component has been created or updated.
+ *
+ * @internal
+ */
+ notifyAll: function() {
+ var callbacks = this._callbacks;
+ var contexts = this._contexts;
+ if (callbacks) {
+ ("production" !== "development" ? invariant(
+ callbacks.length === contexts.length,
+ 'Mismatched list of contexts in callback queue'
+ ) : invariant(callbacks.length === contexts.length));
+ this._callbacks = null;
+ this._contexts = null;
+ for (var i = 0, l = callbacks.length; i < l; i++) {
+ callbacks[i].call(contexts[i]);
+ }
+ callbacks.length = 0;
+ contexts.length = 0;
+ }
+ },
+
+ /**
+ * Resets the internal queue.
+ *
+ * @internal
+ */
+ reset: function() {
+ this._callbacks = null;
+ this._contexts = null;
+ },
+
+ /**
+ * `PooledClass` looks for this.
+ */
+ destructor: function() {
+ this.reset();
+ }
+
+});
+
+PooledClass.addPoolingTo(CallbackQueue);
+
+module.exports = CallbackQueue;
+
+},{"150":150,"29":29,"30":30}],8:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ChangeEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPropagators = _dereq_(21);
+var ExecutionEnvironment = _dereq_(22);
+var ReactUpdates = _dereq_(100);
+var SyntheticEvent = _dereq_(108);
+
+var isEventSupported = _dereq_(151);
+var isTextInputElement = _dereq_(153);
+var keyOf = _dereq_(157);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+ change: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onChange: null}),
+ captured: keyOf({onChangeCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topBlur,
+ topLevelTypes.topChange,
+ topLevelTypes.topClick,
+ topLevelTypes.topFocus,
+ topLevelTypes.topInput,
+ topLevelTypes.topKeyDown,
+ topLevelTypes.topKeyUp,
+ topLevelTypes.topSelectionChange
+ ]
+ }
+};
+
+/**
+ * For IE shims
+ */
+var activeElement = null;
+var activeElementID = null;
+var activeElementValue = null;
+var activeElementValueProp = null;
+
+/**
+ * SECTION: handle `change` event
+ */
+function shouldUseChangeEvent(elem) {
+ return (
+ elem.nodeName === 'SELECT' ||
+ (elem.nodeName === 'INPUT' && elem.type === 'file')
+ );
+}
+
+var doesChangeEventBubble = false;
+if (ExecutionEnvironment.canUseDOM) {
+ // See `handleChange` comment below
+ doesChangeEventBubble = isEventSupported('change') && (
+ (!('documentMode' in document) || document.documentMode > 8)
+ );
+}
+
+function manualDispatchChangeEvent(nativeEvent) {
+ var event = SyntheticEvent.getPooled(
+ eventTypes.change,
+ activeElementID,
+ nativeEvent
+ );
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+
+ // If change and propertychange bubbled, we'd just bind to it like all the
+ // other events and have it go through ReactBrowserEventEmitter. Since it
+ // doesn't, we manually listen for the events and so we have to enqueue and
+ // process the abstract event manually.
+ //
+ // Batching is necessary here in order to ensure that all event handlers run
+ // before the next rerender (including event handlers attached to ancestor
+ // elements instead of directly on the input). Without this, controlled
+ // components don't work properly in conjunction with event bubbling because
+ // the component is rerendered and the value reverted before all the event
+ // handlers can run. See https://github.com/facebook/react/issues/708.
+ ReactUpdates.batchedUpdates(runEventInBatch, event);
+}
+
+function runEventInBatch(event) {
+ EventPluginHub.enqueueEvents(event);
+ EventPluginHub.processEventQueue();
+}
+
+function startWatchingForChangeEventIE8(target, targetID) {
+ activeElement = target;
+ activeElementID = targetID;
+ activeElement.attachEvent('onchange', manualDispatchChangeEvent);
+}
+
+function stopWatchingForChangeEventIE8() {
+ if (!activeElement) {
+ return;
+ }
+ activeElement.detachEvent('onchange', manualDispatchChangeEvent);
+ activeElement = null;
+ activeElementID = null;
+}
+
+function getTargetIDForChangeEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topChange) {
+ return topLevelTargetID;
+ }
+}
+function handleEventsForChangeEventIE8(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topFocus) {
+ // stopWatching() should be a noop here but we call it just in case we
+ // missed a blur event somehow.
+ stopWatchingForChangeEventIE8();
+ startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
+ } else if (topLevelType === topLevelTypes.topBlur) {
+ stopWatchingForChangeEventIE8();
+ }
+}
+
+
+/**
+ * SECTION: handle `input` event
+ */
+var isInputEventSupported = false;
+if (ExecutionEnvironment.canUseDOM) {
+ // IE9 claims to support the input event but fails to trigger it when
+ // deleting text, so we ignore its input events
+ isInputEventSupported = isEventSupported('input') && (
+ (!('documentMode' in document) || document.documentMode > 9)
+ );
+}
+
+/**
+ * (For old IE.) Replacement getter/setter for the `value` property that gets
+ * set on the active element.
+ */
+var newValueProp = {
+ get: function() {
+ return activeElementValueProp.get.call(this);
+ },
+ set: function(val) {
+ // Cast to a string so we can do equality checks.
+ activeElementValue = '' + val;
+ activeElementValueProp.set.call(this, val);
+ }
+};
+
+/**
+ * (For old IE.) Starts tracking propertychange events on the passed-in element
+ * and override the value property so that we can distinguish user events from
+ * value changes in JS.
+ */
+function startWatchingForValueChange(target, targetID) {
+ activeElement = target;
+ activeElementID = targetID;
+ activeElementValue = target.value;
+ activeElementValueProp = Object.getOwnPropertyDescriptor(
+ target.constructor.prototype,
+ 'value'
+ );
+
+ Object.defineProperty(activeElement, 'value', newValueProp);
+ activeElement.attachEvent('onpropertychange', handlePropertyChange);
+}
+
+/**
+ * (For old IE.) Removes the event listeners from the currently-tracked element,
+ * if any exists.
+ */
+function stopWatchingForValueChange() {
+ if (!activeElement) {
+ return;
+ }
+
+ // delete restores the original property definition
+ delete activeElement.value;
+ activeElement.detachEvent('onpropertychange', handlePropertyChange);
+
+ activeElement = null;
+ activeElementID = null;
+ activeElementValue = null;
+ activeElementValueProp = null;
+}
+
+/**
+ * (For old IE.) Handles a propertychange event, sending a `change` event if
+ * the value of the active element has changed.
+ */
+function handlePropertyChange(nativeEvent) {
+ if (nativeEvent.propertyName !== 'value') {
+ return;
+ }
+ var value = nativeEvent.srcElement.value;
+ if (value === activeElementValue) {
+ return;
+ }
+ activeElementValue = value;
+
+ manualDispatchChangeEvent(nativeEvent);
+}
+
+/**
+ * If a `change` event should be fired, returns the target's ID.
+ */
+function getTargetIDForInputEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topInput) {
+ // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
+ // what we want so fall through here and trigger an abstract event
+ return topLevelTargetID;
+ }
+}
+
+// For IE8 and IE9.
+function handleEventsForInputEventIE(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topFocus) {
+ // In IE8, we can capture almost all .value changes by adding a
+ // propertychange handler and looking for events with propertyName
+ // equal to 'value'
+ // In IE9, propertychange fires for most input events but is buggy and
+ // doesn't fire when text is deleted, but conveniently, selectionchange
+ // appears to fire in all of the remaining cases so we catch those and
+ // forward the event if the value has changed
+ // In either case, we don't want to call the event handler if the value
+ // is changed from JS so we redefine a setter for `.value` that updates
+ // our activeElementValue variable, allowing us to ignore those changes
+ //
+ // stopWatching() should be a noop here but we call it just in case we
+ // missed a blur event somehow.
+ stopWatchingForValueChange();
+ startWatchingForValueChange(topLevelTarget, topLevelTargetID);
+ } else if (topLevelType === topLevelTypes.topBlur) {
+ stopWatchingForValueChange();
+ }
+}
+
+// For IE8 and IE9.
+function getTargetIDForInputEventIE(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topSelectionChange ||
+ topLevelType === topLevelTypes.topKeyUp ||
+ topLevelType === topLevelTypes.topKeyDown) {
+ // On the selectionchange event, the target is just document which isn't
+ // helpful for us so just check activeElement instead.
+ //
+ // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
+ // propertychange on the first input event after setting `value` from a
+ // script and fires only keydown, keypress, keyup. Catching keyup usually
+ // gets it and catching keydown lets us fire an event for the first
+ // keystroke if user does a key repeat (it'll be a little delayed: right
+ // before the second keystroke). Other input methods (e.g., paste) seem to
+ // fire selectionchange normally.
+ if (activeElement && activeElement.value !== activeElementValue) {
+ activeElementValue = activeElement.value;
+ return activeElementID;
+ }
+ }
+}
+
+
+/**
+ * SECTION: handle `click` event
+ */
+function shouldUseClickEvent(elem) {
+ // Use the `click` event to detect changes to checkbox and radio inputs.
+ // This approach works across all browsers, whereas `change` does not fire
+ // until `blur` in IE8.
+ return (
+ elem.nodeName === 'INPUT' &&
+ (elem.type === 'checkbox' || elem.type === 'radio')
+ );
+}
+
+function getTargetIDForClickEvent(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID) {
+ if (topLevelType === topLevelTypes.topClick) {
+ return topLevelTargetID;
+ }
+}
+
+/**
+ * This plugin creates an `onChange` event that normalizes change events
+ * across form elements. This event fires at a time when it's possible to
+ * change the element's value without seeing a flicker.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - select
+ */
+var ChangeEventPlugin = {
+
+ eventTypes: eventTypes,
+
+ /**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+
+ var getTargetIDFunc, handleEventFunc;
+ if (shouldUseChangeEvent(topLevelTarget)) {
+ if (doesChangeEventBubble) {
+ getTargetIDFunc = getTargetIDForChangeEvent;
+ } else {
+ handleEventFunc = handleEventsForChangeEventIE8;
+ }
+ } else if (isTextInputElement(topLevelTarget)) {
+ if (isInputEventSupported) {
+ getTargetIDFunc = getTargetIDForInputEvent;
+ } else {
+ getTargetIDFunc = getTargetIDForInputEventIE;
+ handleEventFunc = handleEventsForInputEventIE;
+ }
+ } else if (shouldUseClickEvent(topLevelTarget)) {
+ getTargetIDFunc = getTargetIDForClickEvent;
+ }
+
+ if (getTargetIDFunc) {
+ var targetID = getTargetIDFunc(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID
+ );
+ if (targetID) {
+ var event = SyntheticEvent.getPooled(
+ eventTypes.change,
+ targetID,
+ nativeEvent
+ );
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+ return event;
+ }
+ }
+
+ if (handleEventFunc) {
+ handleEventFunc(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID
+ );
+ }
+ }
+
+};
+
+module.exports = ChangeEventPlugin;
+
+},{"100":100,"108":108,"151":151,"153":153,"157":157,"16":16,"18":18,"21":21,"22":22}],9:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ClientReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var nextReactRootIndex = 0;
+
+var ClientReactRootIndex = {
+ createReactRootIndex: function() {
+ return nextReactRootIndex++;
+ }
+};
+
+module.exports = ClientReactRootIndex;
+
+},{}],10:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMChildrenOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var Danger = _dereq_(13);
+var ReactMultiChildUpdateTypes = _dereq_(79);
+
+var setTextContent = _dereq_(165);
+var invariant = _dereq_(150);
+
+/**
+ * Inserts `childNode` as a child of `parentNode` at the `index`.
+ *
+ * @param {DOMElement} parentNode Parent node in which to insert.
+ * @param {DOMElement} childNode Child node to insert.
+ * @param {number} index Index at which to insert the child.
+ * @internal
+ */
+function insertChildAt(parentNode, childNode, index) {
+ // By exploiting arrays returning `undefined` for an undefined index, we can
+ // rely exclusively on `insertBefore(node, null)` instead of also using
+ // `appendChild(node)`. However, using `undefined` is not allowed by all
+ // browsers so we must replace it with `null`.
+ parentNode.insertBefore(
+ childNode,
+ parentNode.childNodes[index] || null
+ );
+}
+
+/**
+ * Operations for updating with DOM children.
+ */
+var DOMChildrenOperations = {
+
+ dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
+
+ updateTextContent: setTextContent,
+
+ /**
+ * Updates a component's children by processing a series of updates. The
+ * update configurations are each expected to have a `parentNode` property.
+ *
+ * @param {array<object>} updates List of update configurations.
+ * @param {array<string>} markupList List of markup strings.
+ * @internal
+ */
+ processUpdates: function(updates, markupList) {
+ var update;
+ // Mapping from parent IDs to initial child orderings.
+ var initialChildren = null;
+ // List of children that will be moved or removed.
+ var updatedChildren = null;
+
+ for (var i = 0; i < updates.length; i++) {
+ update = updates[i];
+ if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
+ update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
+ var updatedIndex = update.fromIndex;
+ var updatedChild = update.parentNode.childNodes[updatedIndex];
+ var parentID = update.parentID;
+
+ ("production" !== "development" ? invariant(
+ updatedChild,
+ 'processUpdates(): Unable to find child %s of element. This ' +
+ 'probably means the DOM was unexpectedly mutated (e.g., by the ' +
+ 'browser), usually due to forgetting a <tbody> when using tables, ' +
+ 'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' +
+ 'in an <svg> parent. Try inspecting the child nodes of the element ' +
+ 'with React ID `%s`.',
+ updatedIndex,
+ parentID
+ ) : invariant(updatedChild));
+
+ initialChildren = initialChildren || {};
+ initialChildren[parentID] = initialChildren[parentID] || [];
+ initialChildren[parentID][updatedIndex] = updatedChild;
+
+ updatedChildren = updatedChildren || [];
+ updatedChildren.push(updatedChild);
+ }
+ }
+
+ var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
+
+ // Remove updated children first so that `toIndex` is consistent.
+ if (updatedChildren) {
+ for (var j = 0; j < updatedChildren.length; j++) {
+ updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
+ }
+ }
+
+ for (var k = 0; k < updates.length; k++) {
+ update = updates[k];
+ switch (update.type) {
+ case ReactMultiChildUpdateTypes.INSERT_MARKUP:
+ insertChildAt(
+ update.parentNode,
+ renderedMarkup[update.markupIndex],
+ update.toIndex
+ );
+ break;
+ case ReactMultiChildUpdateTypes.MOVE_EXISTING:
+ insertChildAt(
+ update.parentNode,
+ initialChildren[update.parentID][update.fromIndex],
+ update.toIndex
+ );
+ break;
+ case ReactMultiChildUpdateTypes.TEXT_CONTENT:
+ setTextContent(
+ update.parentNode,
+ update.textContent
+ );
+ break;
+ case ReactMultiChildUpdateTypes.REMOVE_NODE:
+ // Already removed by the for-loop above.
+ break;
+ }
+ }
+ }
+
+};
+
+module.exports = DOMChildrenOperations;
+
+},{"13":13,"150":150,"165":165,"79":79}],11:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMProperty
+ * @typechecks static-only
+ */
+
+/*jslint bitwise: true */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+function checkMask(value, bitmask) {
+ return (value & bitmask) === bitmask;
+}
+
+var DOMPropertyInjection = {
+ /**
+ * Mapping from normalized, camelcased property names to a configuration that
+ * specifies how the associated DOM property should be accessed or rendered.
+ */
+ MUST_USE_ATTRIBUTE: 0x1,
+ MUST_USE_PROPERTY: 0x2,
+ HAS_SIDE_EFFECTS: 0x4,
+ HAS_BOOLEAN_VALUE: 0x8,
+ HAS_NUMERIC_VALUE: 0x10,
+ HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
+ HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
+
+ /**
+ * Inject some specialized knowledge about the DOM. This takes a config object
+ * with the following properties:
+ *
+ * isCustomAttribute: function that given an attribute name will return true
+ * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
+ * attributes where it's impossible to enumerate all of the possible
+ * attribute names,
+ *
+ * Properties: object mapping DOM property name to one of the
+ * DOMPropertyInjection constants or null. If your attribute isn't in here,
+ * it won't get written to the DOM.
+ *
+ * DOMAttributeNames: object mapping React attribute name to the DOM
+ * attribute name. Attribute names not specified use the **lowercase**
+ * normalized name.
+ *
+ * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
+ * Property names not specified use the normalized name.
+ *
+ * DOMMutationMethods: Properties that require special mutation methods. If
+ * `value` is undefined, the mutation method should unset the property.
+ *
+ * @param {object} domPropertyConfig the config as described above.
+ */
+ injectDOMPropertyConfig: function(domPropertyConfig) {
+ var Properties = domPropertyConfig.Properties || {};
+ var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
+ var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
+ var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
+
+ if (domPropertyConfig.isCustomAttribute) {
+ DOMProperty._isCustomAttributeFunctions.push(
+ domPropertyConfig.isCustomAttribute
+ );
+ }
+
+ for (var propName in Properties) {
+ ("production" !== "development" ? invariant(
+ !DOMProperty.isStandardName.hasOwnProperty(propName),
+ 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
+ '\'%s\' which has already been injected. You may be accidentally ' +
+ 'injecting the same DOM property config twice, or you may be ' +
+ 'injecting two configs that have conflicting property names.',
+ propName
+ ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
+
+ DOMProperty.isStandardName[propName] = true;
+
+ var lowerCased = propName.toLowerCase();
+ DOMProperty.getPossibleStandardName[lowerCased] = propName;
+
+ if (DOMAttributeNames.hasOwnProperty(propName)) {
+ var attributeName = DOMAttributeNames[propName];
+ DOMProperty.getPossibleStandardName[attributeName] = propName;
+ DOMProperty.getAttributeName[propName] = attributeName;
+ } else {
+ DOMProperty.getAttributeName[propName] = lowerCased;
+ }
+
+ DOMProperty.getPropertyName[propName] =
+ DOMPropertyNames.hasOwnProperty(propName) ?
+ DOMPropertyNames[propName] :
+ propName;
+
+ if (DOMMutationMethods.hasOwnProperty(propName)) {
+ DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
+ } else {
+ DOMProperty.getMutationMethod[propName] = null;
+ }
+
+ var propConfig = Properties[propName];
+ DOMProperty.mustUseAttribute[propName] =
+ checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
+ DOMProperty.mustUseProperty[propName] =
+ checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
+ DOMProperty.hasSideEffects[propName] =
+ checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
+ DOMProperty.hasBooleanValue[propName] =
+ checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
+ DOMProperty.hasNumericValue[propName] =
+ checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
+ DOMProperty.hasPositiveNumericValue[propName] =
+ checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
+ DOMProperty.hasOverloadedBooleanValue[propName] =
+ checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
+
+ ("production" !== "development" ? invariant(
+ !DOMProperty.mustUseAttribute[propName] ||
+ !DOMProperty.mustUseProperty[propName],
+ 'DOMProperty: Cannot require using both attribute and property: %s',
+ propName
+ ) : invariant(!DOMProperty.mustUseAttribute[propName] ||
+ !DOMProperty.mustUseProperty[propName]));
+ ("production" !== "development" ? invariant(
+ DOMProperty.mustUseProperty[propName] ||
+ !DOMProperty.hasSideEffects[propName],
+ 'DOMProperty: Properties that have side effects must use property: %s',
+ propName
+ ) : invariant(DOMProperty.mustUseProperty[propName] ||
+ !DOMProperty.hasSideEffects[propName]));
+ ("production" !== "development" ? invariant(
+ !!DOMProperty.hasBooleanValue[propName] +
+ !!DOMProperty.hasNumericValue[propName] +
+ !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
+ 'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
+ 'numeric value, but not a combination: %s',
+ propName
+ ) : invariant(!!DOMProperty.hasBooleanValue[propName] +
+ !!DOMProperty.hasNumericValue[propName] +
+ !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
+ }
+ }
+};
+var defaultValueCache = {};
+
+/**
+ * DOMProperty exports lookup objects that can be used like functions:
+ *
+ * > DOMProperty.isValid['id']
+ * true
+ * > DOMProperty.isValid['foobar']
+ * undefined
+ *
+ * Although this may be confusing, it performs better in general.
+ *
+ * @see http://jsperf.com/key-exists
+ * @see http://jsperf.com/key-missing
+ */
+var DOMProperty = {
+
+ ID_ATTRIBUTE_NAME: 'data-reactid',
+
+ /**
+ * Checks whether a property name is a standard property.
+ * @type {Object}
+ */
+ isStandardName: {},
+
+ /**
+ * Mapping from lowercase property names to the properly cased version, used
+ * to warn in the case of missing properties.
+ * @type {Object}
+ */
+ getPossibleStandardName: {},
+
+ /**
+ * Mapping from normalized names to attribute names that differ. Attribute
+ * names are used when rendering markup or with `*Attribute()`.
+ * @type {Object}
+ */
+ getAttributeName: {},
+
+ /**
+ * Mapping from normalized names to properties on DOM node instances.
+ * (This includes properties that mutate due to external factors.)
+ * @type {Object}
+ */
+ getPropertyName: {},
+
+ /**
+ * Mapping from normalized names to mutation methods. This will only exist if
+ * mutation cannot be set simply by the property or `setAttribute()`.
+ * @type {Object}
+ */
+ getMutationMethod: {},
+
+ /**
+ * Whether the property must be accessed and mutated as an object property.
+ * @type {Object}
+ */
+ mustUseAttribute: {},
+
+ /**
+ * Whether the property must be accessed and mutated using `*Attribute()`.
+ * (This includes anything that fails `<propName> in <element>`.)
+ * @type {Object}
+ */
+ mustUseProperty: {},
+
+ /**
+ * Whether or not setting a value causes side effects such as triggering
+ * resources to be loaded or text selection changes. We must ensure that
+ * the value is only set if it has changed.
+ * @type {Object}
+ */
+ hasSideEffects: {},
+
+ /**
+ * Whether the property should be removed when set to a falsey value.
+ * @type {Object}
+ */
+ hasBooleanValue: {},
+
+ /**
+ * Whether the property must be numeric or parse as a
+ * numeric and should be removed when set to a falsey value.
+ * @type {Object}
+ */
+ hasNumericValue: {},
+
+ /**
+ * Whether the property must be positive numeric or parse as a positive
+ * numeric and should be removed when set to a falsey value.
+ * @type {Object}
+ */
+ hasPositiveNumericValue: {},
+
+ /**
+ * Whether the property can be used as a flag as well as with a value. Removed
+ * when strictly equal to false; present without a value when strictly equal
+ * to true; present with a value otherwise.
+ * @type {Object}
+ */
+ hasOverloadedBooleanValue: {},
+
+ /**
+ * All of the isCustomAttribute() functions that have been injected.
+ */
+ _isCustomAttributeFunctions: [],
+
+ /**
+ * Checks whether a property name is a custom attribute.
+ * @method
+ */
+ isCustomAttribute: function(attributeName) {
+ for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
+ var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
+ if (isCustomAttributeFn(attributeName)) {
+ return true;
+ }
+ }
+ return false;
+ },
+
+ /**
+ * Returns the default property value for a DOM property (i.e., not an
+ * attribute). Most default values are '' or false, but not all. Worse yet,
+ * some (in particular, `type`) vary depending on the type of element.
+ *
+ * TODO: Is it better to grab all the possible properties when creating an
+ * element to avoid having to create the same element twice?
+ */
+ getDefaultValueForProperty: function(nodeName, prop) {
+ var nodeDefaults = defaultValueCache[nodeName];
+ var testElement;
+ if (!nodeDefaults) {
+ defaultValueCache[nodeName] = nodeDefaults = {};
+ }
+ if (!(prop in nodeDefaults)) {
+ testElement = document.createElement(nodeName);
+ nodeDefaults[prop] = testElement[prop];
+ }
+ return nodeDefaults[prop];
+ },
+
+ injection: DOMPropertyInjection
+};
+
+module.exports = DOMProperty;
+
+},{"150":150}],12:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+
+var quoteAttributeValueForBrowser = _dereq_(163);
+var warning = _dereq_(171);
+
+function shouldIgnoreValue(name, value) {
+ return value == null ||
+ (DOMProperty.hasBooleanValue[name] && !value) ||
+ (DOMProperty.hasNumericValue[name] && isNaN(value)) ||
+ (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
+ (DOMProperty.hasOverloadedBooleanValue[name] && value === false);
+}
+
+if ("production" !== "development") {
+ var reactProps = {
+ children: true,
+ dangerouslySetInnerHTML: true,
+ key: true,
+ ref: true
+ };
+ var warnedProperties = {};
+
+ var warnUnknownProperty = function(name) {
+ if (reactProps.hasOwnProperty(name) && reactProps[name] ||
+ warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
+ return;
+ }
+
+ warnedProperties[name] = true;
+ var lowerCasedName = name.toLowerCase();
+
+ // data-* attributes should be lowercase; suggest the lowercase version
+ var standardName = (
+ DOMProperty.isCustomAttribute(lowerCasedName) ?
+ lowerCasedName :
+ DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
+ DOMProperty.getPossibleStandardName[lowerCasedName] :
+ null
+ );
+
+ // For now, only warn when we have a suggested correction. This prevents
+ // logging too much when using transferPropsTo.
+ ("production" !== "development" ? warning(
+ standardName == null,
+ 'Unknown DOM property %s. Did you mean %s?',
+ name,
+ standardName
+ ) : null);
+
+ };
+}
+
+/**
+ * Operations for dealing with DOM properties.
+ */
+var DOMPropertyOperations = {
+
+ /**
+ * Creates markup for the ID property.
+ *
+ * @param {string} id Unescaped ID.
+ * @return {string} Markup string.
+ */
+ createMarkupForID: function(id) {
+ return DOMProperty.ID_ATTRIBUTE_NAME + '=' +
+ quoteAttributeValueForBrowser(id);
+ },
+
+ /**
+ * Creates markup for a property.
+ *
+ * @param {string} name
+ * @param {*} value
+ * @return {?string} Markup string, or null if the property was invalid.
+ */
+ createMarkupForProperty: function(name, value) {
+ if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+ DOMProperty.isStandardName[name]) {
+ if (shouldIgnoreValue(name, value)) {
+ return '';
+ }
+ var attributeName = DOMProperty.getAttributeName[name];
+ if (DOMProperty.hasBooleanValue[name] ||
+ (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
+ return attributeName;
+ }
+ return attributeName + '=' + quoteAttributeValueForBrowser(value);
+ } else if (DOMProperty.isCustomAttribute(name)) {
+ if (value == null) {
+ return '';
+ }
+ return name + '=' + quoteAttributeValueForBrowser(value);
+ } else if ("production" !== "development") {
+ warnUnknownProperty(name);
+ }
+ return null;
+ },
+
+ /**
+ * Sets the value for a property on a node.
+ *
+ * @param {DOMElement} node
+ * @param {string} name
+ * @param {*} value
+ */
+ setValueForProperty: function(node, name, value) {
+ if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+ DOMProperty.isStandardName[name]) {
+ var mutationMethod = DOMProperty.getMutationMethod[name];
+ if (mutationMethod) {
+ mutationMethod(node, value);
+ } else if (shouldIgnoreValue(name, value)) {
+ this.deleteValueForProperty(node, name);
+ } else if (DOMProperty.mustUseAttribute[name]) {
+ // `setAttribute` with objects becomes only `[object]` in IE8/9,
+ // ('' + value) makes it output the correct toString()-value.
+ node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
+ } else {
+ var propName = DOMProperty.getPropertyName[name];
+ // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
+ // property type before comparing; only `value` does and is string.
+ if (!DOMProperty.hasSideEffects[name] ||
+ ('' + node[propName]) !== ('' + value)) {
+ // Contrary to `setAttribute`, object properties are properly
+ // `toString`ed by IE8/9.
+ node[propName] = value;
+ }
+ }
+ } else if (DOMProperty.isCustomAttribute(name)) {
+ if (value == null) {
+ node.removeAttribute(name);
+ } else {
+ node.setAttribute(name, '' + value);
+ }
+ } else if ("production" !== "development") {
+ warnUnknownProperty(name);
+ }
+ },
+
+ /**
+ * Deletes the value for a property on a node.
+ *
+ * @param {DOMElement} node
+ * @param {string} name
+ */
+ deleteValueForProperty: function(node, name) {
+ if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+ DOMProperty.isStandardName[name]) {
+ var mutationMethod = DOMProperty.getMutationMethod[name];
+ if (mutationMethod) {
+ mutationMethod(node, undefined);
+ } else if (DOMProperty.mustUseAttribute[name]) {
+ node.removeAttribute(DOMProperty.getAttributeName[name]);
+ } else {
+ var propName = DOMProperty.getPropertyName[name];
+ var defaultValue = DOMProperty.getDefaultValueForProperty(
+ node.nodeName,
+ propName
+ );
+ if (!DOMProperty.hasSideEffects[name] ||
+ ('' + node[propName]) !== defaultValue) {
+ node[propName] = defaultValue;
+ }
+ }
+ } else if (DOMProperty.isCustomAttribute(name)) {
+ node.removeAttribute(name);
+ } else if ("production" !== "development") {
+ warnUnknownProperty(name);
+ }
+ }
+
+};
+
+module.exports = DOMPropertyOperations;
+
+},{"11":11,"163":163,"171":171}],13:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Danger
+ * @typechecks static-only
+ */
+
+/*jslint evil: true, sub: true */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var createNodesFromMarkup = _dereq_(126);
+var emptyFunction = _dereq_(129);
+var getMarkupWrap = _dereq_(142);
+var invariant = _dereq_(150);
+
+var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
+var RESULT_INDEX_ATTR = 'data-danger-index';
+
+/**
+ * Extracts the `nodeName` from a string of markup.
+ *
+ * NOTE: Extracting the `nodeName` does not require a regular expression match
+ * because we make assumptions about React-generated markup (i.e. there are no
+ * spaces surrounding the opening tag and there is at least one attribute).
+ *
+ * @param {string} markup String of markup.
+ * @return {string} Node name of the supplied markup.
+ * @see http://jsperf.com/extract-nodename
+ */
+function getNodeName(markup) {
+ return markup.substring(1, markup.indexOf(' '));
+}
+
+var Danger = {
+
+ /**
+ * Renders markup into an array of nodes. The markup is expected to render
+ * into a list of root nodes. Also, the length of `resultList` and
+ * `markupList` should be the same.
+ *
+ * @param {array<string>} markupList List of markup strings to render.
+ * @return {array<DOMElement>} List of rendered nodes.
+ * @internal
+ */
+ dangerouslyRenderMarkup: function(markupList) {
+ ("production" !== "development" ? invariant(
+ ExecutionEnvironment.canUseDOM,
+ 'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
+ 'thread. Make sure `window` and `document` are available globally ' +
+ 'before requiring React when unit testing or use ' +
+ 'React.renderToString for server rendering.'
+ ) : invariant(ExecutionEnvironment.canUseDOM));
+ var nodeName;
+ var markupByNodeName = {};
+ // Group markup by `nodeName` if a wrap is necessary, else by '*'.
+ for (var i = 0; i < markupList.length; i++) {
+ ("production" !== "development" ? invariant(
+ markupList[i],
+ 'dangerouslyRenderMarkup(...): Missing markup.'
+ ) : invariant(markupList[i]));
+ nodeName = getNodeName(markupList[i]);
+ nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
+ markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
+ markupByNodeName[nodeName][i] = markupList[i];
+ }
+ var resultList = [];
+ var resultListAssignmentCount = 0;
+ for (nodeName in markupByNodeName) {
+ if (!markupByNodeName.hasOwnProperty(nodeName)) {
+ continue;
+ }
+ var markupListByNodeName = markupByNodeName[nodeName];
+
+ // This for-in loop skips the holes of the sparse array. The order of
+ // iteration should follow the order of assignment, which happens to match
+ // numerical index order, but we don't rely on that.
+ var resultIndex;
+ for (resultIndex in markupListByNodeName) {
+ if (markupListByNodeName.hasOwnProperty(resultIndex)) {
+ var markup = markupListByNodeName[resultIndex];
+
+ // Push the requested markup with an additional RESULT_INDEX_ATTR
+ // attribute. If the markup does not start with a < character, it
+ // will be discarded below (with an appropriate console.error).
+ markupListByNodeName[resultIndex] = markup.replace(
+ OPEN_TAG_NAME_EXP,
+ // This index will be parsed back out below.
+ '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
+ );
+ }
+ }
+
+ // Render each group of markup with similar wrapping `nodeName`.
+ var renderNodes = createNodesFromMarkup(
+ markupListByNodeName.join(''),
+ emptyFunction // Do nothing special with <script> tags.
+ );
+
+ for (var j = 0; j < renderNodes.length; ++j) {
+ var renderNode = renderNodes[j];
+ if (renderNode.hasAttribute &&
+ renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
+
+ resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
+ renderNode.removeAttribute(RESULT_INDEX_ATTR);
+
+ ("production" !== "development" ? invariant(
+ !resultList.hasOwnProperty(resultIndex),
+ 'Danger: Assigning to an already-occupied result index.'
+ ) : invariant(!resultList.hasOwnProperty(resultIndex)));
+
+ resultList[resultIndex] = renderNode;
+
+ // This should match resultList.length and markupList.length when
+ // we're done.
+ resultListAssignmentCount += 1;
+
+ } else if ("production" !== "development") {
+ console.error(
+ 'Danger: Discarding unexpected node:',
+ renderNode
+ );
+ }
+ }
+ }
+
+ // Although resultList was populated out of order, it should now be a dense
+ // array.
+ ("production" !== "development" ? invariant(
+ resultListAssignmentCount === resultList.length,
+ 'Danger: Did not assign to every index of resultList.'
+ ) : invariant(resultListAssignmentCount === resultList.length));
+
+ ("production" !== "development" ? invariant(
+ resultList.length === markupList.length,
+ 'Danger: Expected markup to render %s nodes, but rendered %s.',
+ markupList.length,
+ resultList.length
+ ) : invariant(resultList.length === markupList.length));
+
+ return resultList;
+ },
+
+ /**
+ * Replaces a node with a string of markup at its current position within its
+ * parent. The markup must render into a single root node.
+ *
+ * @param {DOMElement} oldChild Child node to replace.
+ * @param {string} markup Markup to render in place of the child node.
+ * @internal
+ */
+ dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
+ ("production" !== "development" ? invariant(
+ ExecutionEnvironment.canUseDOM,
+ 'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
+ 'worker thread. Make sure `window` and `document` are available ' +
+ 'globally before requiring React when unit testing or use ' +
+ 'React.renderToString for server rendering.'
+ ) : invariant(ExecutionEnvironment.canUseDOM));
+ ("production" !== "development" ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
+ ("production" !== "development" ? invariant(
+ oldChild.tagName.toLowerCase() !== 'html',
+ 'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
+ '<html> node. This is because browser quirks make this unreliable ' +
+ 'and/or slow. If you want to render to the root you must use ' +
+ 'server rendering. See React.renderToString().'
+ ) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
+
+ var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
+ oldChild.parentNode.replaceChild(newChild, oldChild);
+ }
+
+};
+
+module.exports = Danger;
+
+},{"126":126,"129":129,"142":142,"150":150,"22":22}],14:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DefaultEventPluginOrder
+ */
+
+'use strict';
+
+var keyOf = _dereq_(157);
+
+/**
+ * Module that is injectable into `EventPluginHub`, that specifies a
+ * deterministic ordering of `EventPlugin`s. A convenient way to reason about
+ * plugins, without having to package every one of them. This is better than
+ * having plugins be ordered in the same order that they are injected because
+ * that ordering would be influenced by the packaging order.
+ * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
+ * preventing default on events is convenient in `SimpleEventPlugin` handlers.
+ */
+var DefaultEventPluginOrder = [
+ keyOf({ResponderEventPlugin: null}),
+ keyOf({SimpleEventPlugin: null}),
+ keyOf({TapEventPlugin: null}),
+ keyOf({EnterLeaveEventPlugin: null}),
+ keyOf({ChangeEventPlugin: null}),
+ keyOf({SelectEventPlugin: null}),
+ keyOf({BeforeInputEventPlugin: null}),
+ keyOf({AnalyticsEventPlugin: null}),
+ keyOf({MobileSafariClickEventPlugin: null})
+];
+
+module.exports = DefaultEventPluginOrder;
+
+},{"157":157}],15:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EnterLeaveEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var SyntheticMouseEvent = _dereq_(112);
+
+var ReactMount = _dereq_(77);
+var keyOf = _dereq_(157);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+var getFirstReactDOM = ReactMount.getFirstReactDOM;
+
+var eventTypes = {
+ mouseEnter: {
+ registrationName: keyOf({onMouseEnter: null}),
+ dependencies: [
+ topLevelTypes.topMouseOut,
+ topLevelTypes.topMouseOver
+ ]
+ },
+ mouseLeave: {
+ registrationName: keyOf({onMouseLeave: null}),
+ dependencies: [
+ topLevelTypes.topMouseOut,
+ topLevelTypes.topMouseOver
+ ]
+ }
+};
+
+var extractedEvents = [null, null];
+
+var EnterLeaveEventPlugin = {
+
+ eventTypes: eventTypes,
+
+ /**
+ * For almost every interaction we care about, there will be both a top-level
+ * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
+ * we do not extract duplicate events. However, moving the mouse into the
+ * browser from outside will not fire a `mouseout` event. In this case, we use
+ * the `mouseover` top-level event.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+ if (topLevelType === topLevelTypes.topMouseOver &&
+ (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
+ return null;
+ }
+ if (topLevelType !== topLevelTypes.topMouseOut &&
+ topLevelType !== topLevelTypes.topMouseOver) {
+ // Must not be a mouse in or mouse out - ignoring.
+ return null;
+ }
+
+ var win;
+ if (topLevelTarget.window === topLevelTarget) {
+ // `topLevelTarget` is probably a window object.
+ win = topLevelTarget;
+ } else {
+ // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+ var doc = topLevelTarget.ownerDocument;
+ if (doc) {
+ win = doc.defaultView || doc.parentWindow;
+ } else {
+ win = window;
+ }
+ }
+
+ var from, to;
+ if (topLevelType === topLevelTypes.topMouseOut) {
+ from = topLevelTarget;
+ to =
+ getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
+ win;
+ } else {
+ from = win;
+ to = topLevelTarget;
+ }
+
+ if (from === to) {
+ // Nothing pertains to our managed components.
+ return null;
+ }
+
+ var fromID = from ? ReactMount.getID(from) : '';
+ var toID = to ? ReactMount.getID(to) : '';
+
+ var leave = SyntheticMouseEvent.getPooled(
+ eventTypes.mouseLeave,
+ fromID,
+ nativeEvent
+ );
+ leave.type = 'mouseleave';
+ leave.target = from;
+ leave.relatedTarget = to;
+
+ var enter = SyntheticMouseEvent.getPooled(
+ eventTypes.mouseEnter,
+ toID,
+ nativeEvent
+ );
+ enter.type = 'mouseenter';
+ enter.target = to;
+ enter.relatedTarget = from;
+
+ EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
+
+ extractedEvents[0] = leave;
+ extractedEvents[1] = enter;
+
+ return extractedEvents;
+ }
+
+};
+
+module.exports = EnterLeaveEventPlugin;
+
+},{"112":112,"157":157,"16":16,"21":21,"77":77}],16:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventConstants
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+var PropagationPhases = keyMirror({bubbled: null, captured: null});
+
+/**
+ * Types of raw signals from the browser caught at the top level.
+ */
+var topLevelTypes = keyMirror({
+ topBlur: null,
+ topChange: null,
+ topClick: null,
+ topCompositionEnd: null,
+ topCompositionStart: null,
+ topCompositionUpdate: null,
+ topContextMenu: null,
+ topCopy: null,
+ topCut: null,
+ topDoubleClick: null,
+ topDrag: null,
+ topDragEnd: null,
+ topDragEnter: null,
+ topDragExit: null,
+ topDragLeave: null,
+ topDragOver: null,
+ topDragStart: null,
+ topDrop: null,
+ topError: null,
+ topFocus: null,
+ topInput: null,
+ topKeyDown: null,
+ topKeyPress: null,
+ topKeyUp: null,
+ topLoad: null,
+ topMouseDown: null,
+ topMouseMove: null,
+ topMouseOut: null,
+ topMouseOver: null,
+ topMouseUp: null,
+ topPaste: null,
+ topReset: null,
+ topScroll: null,
+ topSelectionChange: null,
+ topSubmit: null,
+ topTextInput: null,
+ topTouchCancel: null,
+ topTouchEnd: null,
+ topTouchMove: null,
+ topTouchStart: null,
+ topWheel: null
+});
+
+var EventConstants = {
+ topLevelTypes: topLevelTypes,
+ PropagationPhases: PropagationPhases
+};
+
+module.exports = EventConstants;
+
+},{"156":156}],17:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @providesModule EventListener
+ * @typechecks
+ */
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Upstream version of event listener. Does not take into account specific
+ * nature of platform.
+ */
+var EventListener = {
+ /**
+ * Listen to DOM events during the bubble phase.
+ *
+ * @param {DOMEventTarget} target DOM element to register listener on.
+ * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+ * @param {function} callback Callback function.
+ * @return {object} Object with a `remove` method.
+ */
+ listen: function(target, eventType, callback) {
+ if (target.addEventListener) {
+ target.addEventListener(eventType, callback, false);
+ return {
+ remove: function() {
+ target.removeEventListener(eventType, callback, false);
+ }
+ };
+ } else if (target.attachEvent) {
+ target.attachEvent('on' + eventType, callback);
+ return {
+ remove: function() {
+ target.detachEvent('on' + eventType, callback);
+ }
+ };
+ }
+ },
+
+ /**
+ * Listen to DOM events during the capture phase.
+ *
+ * @param {DOMEventTarget} target DOM element to register listener on.
+ * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+ * @param {function} callback Callback function.
+ * @return {object} Object with a `remove` method.
+ */
+ capture: function(target, eventType, callback) {
+ if (!target.addEventListener) {
+ if ("production" !== "development") {
+ console.error(
+ 'Attempted to listen to events during the capture phase on a ' +
+ 'browser that does not support the capture phase. Your application ' +
+ 'will not receive some events.'
+ );
+ }
+ return {
+ remove: emptyFunction
+ };
+ } else {
+ target.addEventListener(eventType, callback, true);
+ return {
+ remove: function() {
+ target.removeEventListener(eventType, callback, true);
+ }
+ };
+ }
+ },
+
+ registerDefault: function() {}
+};
+
+module.exports = EventListener;
+
+},{"129":129}],18:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginHub
+ */
+
+'use strict';
+
+var EventPluginRegistry = _dereq_(19);
+var EventPluginUtils = _dereq_(20);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+var invariant = _dereq_(150);
+
+/**
+ * Internal store for event listeners
+ */
+var listenerBank = {};
+
+/**
+ * Internal queue of events that have accumulated their dispatches and are
+ * waiting to have their dispatches executed.
+ */
+var eventQueue = null;
+
+/**
+ * Dispatches an event and releases it back into the pool, unless persistent.
+ *
+ * @param {?object} event Synthetic event to be dispatched.
+ * @private
+ */
+var executeDispatchesAndRelease = function(event) {
+ if (event) {
+ var executeDispatch = EventPluginUtils.executeDispatch;
+ // Plugins can provide custom behavior when dispatching events.
+ var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
+ if (PluginModule && PluginModule.executeDispatch) {
+ executeDispatch = PluginModule.executeDispatch;
+ }
+ EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
+
+ if (!event.isPersistent()) {
+ event.constructor.release(event);
+ }
+ }
+};
+
+/**
+ * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
+ * hierarchy given ids of the logical DOM elements involved.
+ */
+var InstanceHandle = null;
+
+function validateInstanceHandle() {
+ var valid =
+ InstanceHandle &&
+ InstanceHandle.traverseTwoPhase &&
+ InstanceHandle.traverseEnterLeave;
+ ("production" !== "development" ? invariant(
+ valid,
+ 'InstanceHandle not injected before use!'
+ ) : invariant(valid));
+}
+
+/**
+ * This is a unified interface for event plugins to be installed and configured.
+ *
+ * Event plugins can implement the following properties:
+ *
+ * `extractEvents` {function(string, DOMEventTarget, string, object): *}
+ * Required. When a top-level event is fired, this method is expected to
+ * extract synthetic events that will in turn be queued and dispatched.
+ *
+ * `eventTypes` {object}
+ * Optional, plugins that fire events must publish a mapping of registration
+ * names that are used to register listeners. Values of this mapping must
+ * be objects that contain `registrationName` or `phasedRegistrationNames`.
+ *
+ * `executeDispatch` {function(object, function, string)}
+ * Optional, allows plugins to override how an event gets dispatched. By
+ * default, the listener is simply invoked.
+ *
+ * Each plugin that is injected into `EventsPluginHub` is immediately operable.
+ *
+ * @public
+ */
+var EventPluginHub = {
+
+ /**
+ * Methods for injecting dependencies.
+ */
+ injection: {
+
+ /**
+ * @param {object} InjectedMount
+ * @public
+ */
+ injectMount: EventPluginUtils.injection.injectMount,
+
+ /**
+ * @param {object} InjectedInstanceHandle
+ * @public
+ */
+ injectInstanceHandle: function(InjectedInstanceHandle) {
+ InstanceHandle = InjectedInstanceHandle;
+ if ("production" !== "development") {
+ validateInstanceHandle();
+ }
+ },
+
+ getInstanceHandle: function() {
+ if ("production" !== "development") {
+ validateInstanceHandle();
+ }
+ return InstanceHandle;
+ },
+
+ /**
+ * @param {array} InjectedEventPluginOrder
+ * @public
+ */
+ injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
+
+ /**
+ * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+ */
+ injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
+
+ },
+
+ eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
+
+ registrationNameModules: EventPluginRegistry.registrationNameModules,
+
+ /**
+ * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
+ *
+ * @param {string} id ID of the DOM element.
+ * @param {string} registrationName Name of listener (e.g. `onClick`).
+ * @param {?function} listener The callback to store.
+ */
+ putListener: function(id, registrationName, listener) {
+ ("production" !== "development" ? invariant(
+ !listener || typeof listener === 'function',
+ 'Expected %s listener to be a function, instead got type %s',
+ registrationName, typeof listener
+ ) : invariant(!listener || typeof listener === 'function'));
+
+ var bankForRegistrationName =
+ listenerBank[registrationName] || (listenerBank[registrationName] = {});
+ bankForRegistrationName[id] = listener;
+ },
+
+ /**
+ * @param {string} id ID of the DOM element.
+ * @param {string} registrationName Name of listener (e.g. `onClick`).
+ * @return {?function} The stored callback.
+ */
+ getListener: function(id, registrationName) {
+ var bankForRegistrationName = listenerBank[registrationName];
+ return bankForRegistrationName && bankForRegistrationName[id];
+ },
+
+ /**
+ * Deletes a listener from the registration bank.
+ *
+ * @param {string} id ID of the DOM element.
+ * @param {string} registrationName Name of listener (e.g. `onClick`).
+ */
+ deleteListener: function(id, registrationName) {
+ var bankForRegistrationName = listenerBank[registrationName];
+ if (bankForRegistrationName) {
+ delete bankForRegistrationName[id];
+ }
+ },
+
+ /**
+ * Deletes all listeners for the DOM element with the supplied ID.
+ *
+ * @param {string} id ID of the DOM element.
+ */
+ deleteAllListeners: function(id) {
+ for (var registrationName in listenerBank) {
+ delete listenerBank[registrationName][id];
+ }
+ },
+
+ /**
+ * Allows registered plugins an opportunity to extract events from top-level
+ * native browser events.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @internal
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+ var events;
+ var plugins = EventPluginRegistry.plugins;
+ for (var i = 0, l = plugins.length; i < l; i++) {
+ // Not every plugin in the ordering may be loaded at runtime.
+ var possiblePlugin = plugins[i];
+ if (possiblePlugin) {
+ var extractedEvents = possiblePlugin.extractEvents(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+ );
+ if (extractedEvents) {
+ events = accumulateInto(events, extractedEvents);
+ }
+ }
+ }
+ return events;
+ },
+
+ /**
+ * Enqueues a synthetic event that should be dispatched when
+ * `processEventQueue` is invoked.
+ *
+ * @param {*} events An accumulation of synthetic events.
+ * @internal
+ */
+ enqueueEvents: function(events) {
+ if (events) {
+ eventQueue = accumulateInto(eventQueue, events);
+ }
+ },
+
+ /**
+ * Dispatches all synthetic events on the event queue.
+ *
+ * @internal
+ */
+ processEventQueue: function() {
+ // Set `eventQueue` to null before processing it so that we can tell if more
+ // events get enqueued while processing.
+ var processingEventQueue = eventQueue;
+ eventQueue = null;
+ forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
+ ("production" !== "development" ? invariant(
+ !eventQueue,
+ 'processEventQueue(): Additional events were enqueued while processing ' +
+ 'an event queue. Support for this has not yet been implemented.'
+ ) : invariant(!eventQueue));
+ },
+
+ /**
+ * These are needed for tests only. Do not use!
+ */
+ __purge: function() {
+ listenerBank = {};
+ },
+
+ __getListenerBank: function() {
+ return listenerBank;
+ }
+
+};
+
+module.exports = EventPluginHub;
+
+},{"118":118,"135":135,"150":150,"19":19,"20":20}],19:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginRegistry
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Injectable ordering of event plugins.
+ */
+var EventPluginOrder = null;
+
+/**
+ * Injectable mapping from names to event plugin modules.
+ */
+var namesToPlugins = {};
+
+/**
+ * Recomputes the plugin list using the injected plugins and plugin ordering.
+ *
+ * @private
+ */
+function recomputePluginOrdering() {
+ if (!EventPluginOrder) {
+ // Wait until an `EventPluginOrder` is injected.
+ return;
+ }
+ for (var pluginName in namesToPlugins) {
+ var PluginModule = namesToPlugins[pluginName];
+ var pluginIndex = EventPluginOrder.indexOf(pluginName);
+ ("production" !== "development" ? invariant(
+ pluginIndex > -1,
+ 'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
+ 'the plugin ordering, `%s`.',
+ pluginName
+ ) : invariant(pluginIndex > -1));
+ if (EventPluginRegistry.plugins[pluginIndex]) {
+ continue;
+ }
+ ("production" !== "development" ? invariant(
+ PluginModule.extractEvents,
+ 'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
+ 'method, but `%s` does not.',
+ pluginName
+ ) : invariant(PluginModule.extractEvents));
+ EventPluginRegistry.plugins[pluginIndex] = PluginModule;
+ var publishedEvents = PluginModule.eventTypes;
+ for (var eventName in publishedEvents) {
+ ("production" !== "development" ? invariant(
+ publishEventForPlugin(
+ publishedEvents[eventName],
+ PluginModule,
+ eventName
+ ),
+ 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
+ eventName,
+ pluginName
+ ) : invariant(publishEventForPlugin(
+ publishedEvents[eventName],
+ PluginModule,
+ eventName
+ )));
+ }
+ }
+}
+
+/**
+ * Publishes an event so that it can be dispatched by the supplied plugin.
+ *
+ * @param {object} dispatchConfig Dispatch configuration for the event.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @return {boolean} True if the event was successfully published.
+ * @private
+ */
+function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
+ ("production" !== "development" ? invariant(
+ !EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
+ 'EventPluginHub: More than one plugin attempted to publish the same ' +
+ 'event name, `%s`.',
+ eventName
+ ) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
+ EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
+
+ var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
+ if (phasedRegistrationNames) {
+ for (var phaseName in phasedRegistrationNames) {
+ if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
+ var phasedRegistrationName = phasedRegistrationNames[phaseName];
+ publishRegistrationName(
+ phasedRegistrationName,
+ PluginModule,
+ eventName
+ );
+ }
+ }
+ return true;
+ } else if (dispatchConfig.registrationName) {
+ publishRegistrationName(
+ dispatchConfig.registrationName,
+ PluginModule,
+ eventName
+ );
+ return true;
+ }
+ return false;
+}
+
+/**
+ * Publishes a registration name that is used to identify dispatched events and
+ * can be used with `EventPluginHub.putListener` to register listeners.
+ *
+ * @param {string} registrationName Registration name to add.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @private
+ */
+function publishRegistrationName(registrationName, PluginModule, eventName) {
+ ("production" !== "development" ? invariant(
+ !EventPluginRegistry.registrationNameModules[registrationName],
+ 'EventPluginHub: More than one plugin attempted to publish the same ' +
+ 'registration name, `%s`.',
+ registrationName
+ ) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
+ EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
+ EventPluginRegistry.registrationNameDependencies[registrationName] =
+ PluginModule.eventTypes[eventName].dependencies;
+}
+
+/**
+ * Registers plugins so that they can extract and dispatch events.
+ *
+ * @see {EventPluginHub}
+ */
+var EventPluginRegistry = {
+
+ /**
+ * Ordered list of injected plugins.
+ */
+ plugins: [],
+
+ /**
+ * Mapping from event name to dispatch config
+ */
+ eventNameDispatchConfigs: {},
+
+ /**
+ * Mapping from registration name to plugin module
+ */
+ registrationNameModules: {},
+
+ /**
+ * Mapping from registration name to event name
+ */
+ registrationNameDependencies: {},
+
+ /**
+ * Injects an ordering of plugins (by plugin name). This allows the ordering
+ * to be decoupled from injection of the actual plugins so that ordering is
+ * always deterministic regardless of packaging, on-the-fly injection, etc.
+ *
+ * @param {array} InjectedEventPluginOrder
+ * @internal
+ * @see {EventPluginHub.injection.injectEventPluginOrder}
+ */
+ injectEventPluginOrder: function(InjectedEventPluginOrder) {
+ ("production" !== "development" ? invariant(
+ !EventPluginOrder,
+ 'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
+ 'once. You are likely trying to load more than one copy of React.'
+ ) : invariant(!EventPluginOrder));
+ // Clone the ordering so it cannot be dynamically mutated.
+ EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
+ recomputePluginOrdering();
+ },
+
+ /**
+ * Injects plugins to be used by `EventPluginHub`. The plugin names must be
+ * in the ordering injected by `injectEventPluginOrder`.
+ *
+ * Plugins can be injected as part of page initialization or on-the-fly.
+ *
+ * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+ * @internal
+ * @see {EventPluginHub.injection.injectEventPluginsByName}
+ */
+ injectEventPluginsByName: function(injectedNamesToPlugins) {
+ var isOrderingDirty = false;
+ for (var pluginName in injectedNamesToPlugins) {
+ if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
+ continue;
+ }
+ var PluginModule = injectedNamesToPlugins[pluginName];
+ if (!namesToPlugins.hasOwnProperty(pluginName) ||
+ namesToPlugins[pluginName] !== PluginModule) {
+ ("production" !== "development" ? invariant(
+ !namesToPlugins[pluginName],
+ 'EventPluginRegistry: Cannot inject two different event plugins ' +
+ 'using the same name, `%s`.',
+ pluginName
+ ) : invariant(!namesToPlugins[pluginName]));
+ namesToPlugins[pluginName] = PluginModule;
+ isOrderingDirty = true;
+ }
+ }
+ if (isOrderingDirty) {
+ recomputePluginOrdering();
+ }
+ },
+
+ /**
+ * Looks up the plugin for the supplied event.
+ *
+ * @param {object} event A synthetic event.
+ * @return {?object} The plugin that created the supplied event.
+ * @internal
+ */
+ getPluginModuleForEvent: function(event) {
+ var dispatchConfig = event.dispatchConfig;
+ if (dispatchConfig.registrationName) {
+ return EventPluginRegistry.registrationNameModules[
+ dispatchConfig.registrationName
+ ] || null;
+ }
+ for (var phase in dispatchConfig.phasedRegistrationNames) {
+ if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
+ continue;
+ }
+ var PluginModule = EventPluginRegistry.registrationNameModules[
+ dispatchConfig.phasedRegistrationNames[phase]
+ ];
+ if (PluginModule) {
+ return PluginModule;
+ }
+ }
+ return null;
+ },
+
+ /**
+ * Exposed for unit testing.
+ * @private
+ */
+ _resetEventPlugins: function() {
+ EventPluginOrder = null;
+ for (var pluginName in namesToPlugins) {
+ if (namesToPlugins.hasOwnProperty(pluginName)) {
+ delete namesToPlugins[pluginName];
+ }
+ }
+ EventPluginRegistry.plugins.length = 0;
+
+ var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
+ for (var eventName in eventNameDispatchConfigs) {
+ if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
+ delete eventNameDispatchConfigs[eventName];
+ }
+ }
+
+ var registrationNameModules = EventPluginRegistry.registrationNameModules;
+ for (var registrationName in registrationNameModules) {
+ if (registrationNameModules.hasOwnProperty(registrationName)) {
+ delete registrationNameModules[registrationName];
+ }
+ }
+ }
+
+};
+
+module.exports = EventPluginRegistry;
+
+},{"150":150}],20:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginUtils
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+
+var invariant = _dereq_(150);
+
+/**
+ * Injected dependencies:
+ */
+
+/**
+ * - `Mount`: [required] Module that can convert between React dom IDs and
+ * actual node references.
+ */
+var injection = {
+ Mount: null,
+ injectMount: function(InjectedMount) {
+ injection.Mount = InjectedMount;
+ if ("production" !== "development") {
+ ("production" !== "development" ? invariant(
+ InjectedMount && InjectedMount.getNode,
+ 'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
+ 'is missing getNode.'
+ ) : invariant(InjectedMount && InjectedMount.getNode));
+ }
+ }
+};
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function isEndish(topLevelType) {
+ return topLevelType === topLevelTypes.topMouseUp ||
+ topLevelType === topLevelTypes.topTouchEnd ||
+ topLevelType === topLevelTypes.topTouchCancel;
+}
+
+function isMoveish(topLevelType) {
+ return topLevelType === topLevelTypes.topMouseMove ||
+ topLevelType === topLevelTypes.topTouchMove;
+}
+function isStartish(topLevelType) {
+ return topLevelType === topLevelTypes.topMouseDown ||
+ topLevelType === topLevelTypes.topTouchStart;
+}
+
+
+var validateEventDispatches;
+if ("production" !== "development") {
+ validateEventDispatches = function(event) {
+ var dispatchListeners = event._dispatchListeners;
+ var dispatchIDs = event._dispatchIDs;
+
+ var listenersIsArr = Array.isArray(dispatchListeners);
+ var idsIsArr = Array.isArray(dispatchIDs);
+ var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
+ var listenersLen = listenersIsArr ?
+ dispatchListeners.length :
+ dispatchListeners ? 1 : 0;
+
+ ("production" !== "development" ? invariant(
+ idsIsArr === listenersIsArr && IDsLen === listenersLen,
+ 'EventPluginUtils: Invalid `event`.'
+ ) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
+ };
+}
+
+/**
+ * Invokes `cb(event, listener, id)`. Avoids using call if no scope is
+ * provided. The `(listener,id)` pair effectively forms the "dispatch" but are
+ * kept separate to conserve memory.
+ */
+function forEachEventDispatch(event, cb) {
+ var dispatchListeners = event._dispatchListeners;
+ var dispatchIDs = event._dispatchIDs;
+ if ("production" !== "development") {
+ validateEventDispatches(event);
+ }
+ if (Array.isArray(dispatchListeners)) {
+ for (var i = 0; i < dispatchListeners.length; i++) {
+ if (event.isPropagationStopped()) {
+ break;
+ }
+ // Listeners and IDs are two parallel arrays that are always in sync.
+ cb(event, dispatchListeners[i], dispatchIDs[i]);
+ }
+ } else if (dispatchListeners) {
+ cb(event, dispatchListeners, dispatchIDs);
+ }
+}
+
+/**
+ * Default implementation of PluginModule.executeDispatch().
+ * @param {SyntheticEvent} SyntheticEvent to handle
+ * @param {function} Application-level callback
+ * @param {string} domID DOM id to pass to the callback.
+ */
+function executeDispatch(event, listener, domID) {
+ event.currentTarget = injection.Mount.getNode(domID);
+ var returnValue = listener(event, domID);
+ event.currentTarget = null;
+ return returnValue;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches.
+ */
+function executeDispatchesInOrder(event, cb) {
+ forEachEventDispatch(event, cb);
+ event._dispatchListeners = null;
+ event._dispatchIDs = null;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches, but stops
+ * at the first dispatch execution returning true, and returns that id.
+ *
+ * @return id of the first dispatch execution who's listener returns true, or
+ * null if no listener returned true.
+ */
+function executeDispatchesInOrderStopAtTrueImpl(event) {
+ var dispatchListeners = event._dispatchListeners;
+ var dispatchIDs = event._dispatchIDs;
+ if ("production" !== "development") {
+ validateEventDispatches(event);
+ }
+ if (Array.isArray(dispatchListeners)) {
+ for (var i = 0; i < dispatchListeners.length; i++) {
+ if (event.isPropagationStopped()) {
+ break;
+ }
+ // Listeners and IDs are two parallel arrays that are always in sync.
+ if (dispatchListeners[i](event, dispatchIDs[i])) {
+ return dispatchIDs[i];
+ }
+ }
+ } else if (dispatchListeners) {
+ if (dispatchListeners(event, dispatchIDs)) {
+ return dispatchIDs;
+ }
+ }
+ return null;
+}
+
+/**
+ * @see executeDispatchesInOrderStopAtTrueImpl
+ */
+function executeDispatchesInOrderStopAtTrue(event) {
+ var ret = executeDispatchesInOrderStopAtTrueImpl(event);
+ event._dispatchIDs = null;
+ event._dispatchListeners = null;
+ return ret;
+}
+
+/**
+ * Execution of a "direct" dispatch - there must be at most one dispatch
+ * accumulated on the event or it is considered an error. It doesn't really make
+ * sense for an event with multiple dispatches (bubbled) to keep track of the
+ * return values at each dispatch execution, but it does tend to make sense when
+ * dealing with "direct" dispatches.
+ *
+ * @return The return value of executing the single dispatch.
+ */
+function executeDirectDispatch(event) {
+ if ("production" !== "development") {
+ validateEventDispatches(event);
+ }
+ var dispatchListener = event._dispatchListeners;
+ var dispatchID = event._dispatchIDs;
+ ("production" !== "development" ? invariant(
+ !Array.isArray(dispatchListener),
+ 'executeDirectDispatch(...): Invalid `event`.'
+ ) : invariant(!Array.isArray(dispatchListener)));
+ var res = dispatchListener ?
+ dispatchListener(event, dispatchID) :
+ null;
+ event._dispatchListeners = null;
+ event._dispatchIDs = null;
+ return res;
+}
+
+/**
+ * @param {SyntheticEvent} event
+ * @return {bool} True iff number of dispatches accumulated is greater than 0.
+ */
+function hasDispatches(event) {
+ return !!event._dispatchListeners;
+}
+
+/**
+ * General utilities that are useful in creating custom Event Plugins.
+ */
+var EventPluginUtils = {
+ isEndish: isEndish,
+ isMoveish: isMoveish,
+ isStartish: isStartish,
+
+ executeDirectDispatch: executeDirectDispatch,
+ executeDispatch: executeDispatch,
+ executeDispatchesInOrder: executeDispatchesInOrder,
+ executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
+ hasDispatches: hasDispatches,
+ injection: injection,
+ useTouchEvents: false
+};
+
+module.exports = EventPluginUtils;
+
+},{"150":150,"16":16}],21:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPropagators
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+
+var PropagationPhases = EventConstants.PropagationPhases;
+var getListener = EventPluginHub.getListener;
+
+/**
+ * Some event types have a notion of different registration names for different
+ * "phases" of propagation. This finds listeners by a given phase.
+ */
+function listenerAtPhase(id, event, propagationPhase) {
+ var registrationName =
+ event.dispatchConfig.phasedRegistrationNames[propagationPhase];
+ return getListener(id, registrationName);
+}
+
+/**
+ * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
+ * here, allows us to not have to bind or create functions for each event.
+ * Mutating the event's members allows us to not have to create a wrapping
+ * "dispatch" object that pairs the event with the listener.
+ */
+function accumulateDirectionalDispatches(domID, upwards, event) {
+ if ("production" !== "development") {
+ if (!domID) {
+ throw new Error('Dispatching id must not be null');
+ }
+ }
+ var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
+ var listener = listenerAtPhase(domID, event, phase);
+ if (listener) {
+ event._dispatchListeners =
+ accumulateInto(event._dispatchListeners, listener);
+ event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
+ }
+}
+
+/**
+ * Collect dispatches (must be entirely collected before dispatching - see unit
+ * tests). Lazily allocate the array to conserve memory. We must loop through
+ * each event and perform the traversal for each one. We can not perform a
+ * single traversal for the entire collection of events because each event may
+ * have a different target.
+ */
+function accumulateTwoPhaseDispatchesSingle(event) {
+ if (event && event.dispatchConfig.phasedRegistrationNames) {
+ EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
+ event.dispatchMarker,
+ accumulateDirectionalDispatches,
+ event
+ );
+ }
+}
+
+
+/**
+ * Accumulates without regard to direction, does not look for phased
+ * registration names. Same as `accumulateDirectDispatchesSingle` but without
+ * requiring that the `dispatchMarker` be the same as the dispatched ID.
+ */
+function accumulateDispatches(id, ignoredDirection, event) {
+ if (event && event.dispatchConfig.registrationName) {
+ var registrationName = event.dispatchConfig.registrationName;
+ var listener = getListener(id, registrationName);
+ if (listener) {
+ event._dispatchListeners =
+ accumulateInto(event._dispatchListeners, listener);
+ event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
+ }
+ }
+}
+
+/**
+ * Accumulates dispatches on an `SyntheticEvent`, but only for the
+ * `dispatchMarker`.
+ * @param {SyntheticEvent} event
+ */
+function accumulateDirectDispatchesSingle(event) {
+ if (event && event.dispatchConfig.registrationName) {
+ accumulateDispatches(event.dispatchMarker, null, event);
+ }
+}
+
+function accumulateTwoPhaseDispatches(events) {
+ forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
+}
+
+function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
+ EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
+ fromID,
+ toID,
+ accumulateDispatches,
+ leave,
+ enter
+ );
+}
+
+
+function accumulateDirectDispatches(events) {
+ forEachAccumulated(events, accumulateDirectDispatchesSingle);
+}
+
+
+
+/**
+ * A small set of propagation patterns, each of which will accept a small amount
+ * of information, and generate a set of "dispatch ready event objects" - which
+ * are sets of events that have already been annotated with a set of dispatched
+ * listener functions/ids. The API is designed this way to discourage these
+ * propagation strategies from actually executing the dispatches, since we
+ * always want to collect the entire set of dispatches before executing event a
+ * single one.
+ *
+ * @constructor EventPropagators
+ */
+var EventPropagators = {
+ accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
+ accumulateDirectDispatches: accumulateDirectDispatches,
+ accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
+};
+
+module.exports = EventPropagators;
+
+},{"118":118,"135":135,"16":16,"18":18}],22:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ExecutionEnvironment
+ */
+
+/*jslint evil: true */
+
+"use strict";
+
+var canUseDOM = !!(
+ (typeof window !== 'undefined' &&
+ window.document && window.document.createElement)
+);
+
+/**
+ * Simple, lightweight module assisting with the detection and context of
+ * Worker. Helps avoid circular dependencies and allows code to reason about
+ * whether or not they are in a Worker, even if they never include the main
+ * `ReactWorker` dependency.
+ */
+var ExecutionEnvironment = {
+
+ canUseDOM: canUseDOM,
+
+ canUseWorkers: typeof Worker !== 'undefined',
+
+ canUseEventListeners:
+ canUseDOM && !!(window.addEventListener || window.attachEvent),
+
+ canUseViewport: canUseDOM && !!window.screen,
+
+ isInWorker: !canUseDOM // For now, this is true - might change in the future.
+
+};
+
+module.exports = ExecutionEnvironment;
+
+},{}],23:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule FallbackCompositionState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var getTextContentAccessor = _dereq_(145);
+
+/**
+ * This helper class stores information about text content of a target node,
+ * allowing comparison of content before and after a given event.
+ *
+ * Identify the node where selection currently begins, then observe
+ * both its text content and its current position in the DOM. Since the
+ * browser may natively replace the target node during composition, we can
+ * use its position to find its replacement.
+ *
+ * @param {DOMEventTarget} root
+ */
+function FallbackCompositionState(root) {
+ this._root = root;
+ this._startText = this.getText();
+ this._fallbackText = null;
+}
+
+assign(FallbackCompositionState.prototype, {
+ /**
+ * Get current text of input.
+ *
+ * @return {string}
+ */
+ getText: function() {
+ if ('value' in this._root) {
+ return this._root.value;
+ }
+ return this._root[getTextContentAccessor()];
+ },
+
+ /**
+ * Determine the differing substring between the initially stored
+ * text content and the current content.
+ *
+ * @return {string}
+ */
+ getData: function() {
+ if (this._fallbackText) {
+ return this._fallbackText;
+ }
+
+ var start;
+ var startValue = this._startText;
+ var startLength = startValue.length;
+ var end;
+ var endValue = this.getText();
+ var endLength = endValue.length;
+
+ for (start = 0; start < startLength; start++) {
+ if (startValue[start] !== endValue[start]) {
+ break;
+ }
+ }
+
+ var minEnd = startLength - start;
+ for (end = 1; end <= minEnd; end++) {
+ if (startValue[startLength - end] !== endValue[endLength - end]) {
+ break;
+ }
+ }
+
+ var sliceTail = end > 1 ? 1 - end : undefined;
+ this._fallbackText = endValue.slice(start, sliceTail);
+ return this._fallbackText;
+ }
+});
+
+PooledClass.addPoolingTo(FallbackCompositionState);
+
+module.exports = FallbackCompositionState;
+
+},{"145":145,"29":29,"30":30}],24:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule HTMLDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ExecutionEnvironment = _dereq_(22);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
+var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
+var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
+var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
+var HAS_POSITIVE_NUMERIC_VALUE =
+ DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
+var HAS_OVERLOADED_BOOLEAN_VALUE =
+ DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
+
+var hasSVG;
+if (ExecutionEnvironment.canUseDOM) {
+ var implementation = document.implementation;
+ hasSVG = (
+ implementation &&
+ implementation.hasFeature &&
+ implementation.hasFeature(
+ 'http://www.w3.org/TR/SVG11/feature#BasicStructure',
+ '1.1'
+ )
+ );
+}
+
+
+var HTMLDOMPropertyConfig = {
+ isCustomAttribute: RegExp.prototype.test.bind(
+ /^(data|aria)-[a-z_][a-z\d_.\-]*$/
+ ),
+ Properties: {
+ /**
+ * Standard Properties
+ */
+ accept: null,
+ acceptCharset: null,
+ accessKey: null,
+ action: null,
+ allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+ allowTransparency: MUST_USE_ATTRIBUTE,
+ alt: null,
+ async: HAS_BOOLEAN_VALUE,
+ autoComplete: null,
+ // autoFocus is polyfilled/normalized by AutoFocusMixin
+ // autoFocus: HAS_BOOLEAN_VALUE,
+ autoPlay: HAS_BOOLEAN_VALUE,
+ cellPadding: null,
+ cellSpacing: null,
+ charSet: MUST_USE_ATTRIBUTE,
+ checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ classID: MUST_USE_ATTRIBUTE,
+ // To set className on SVG elements, it's necessary to use .setAttribute;
+ // this works on HTML elements too in all browsers except IE8. Conveniently,
+ // IE8 doesn't support SVG and so we can simply use the attribute in
+ // browsers that support SVG and the property in browsers that don't,
+ // regardless of whether the element is HTML or SVG.
+ className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
+ cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+ colSpan: null,
+ content: null,
+ contentEditable: null,
+ contextMenu: MUST_USE_ATTRIBUTE,
+ controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ coords: null,
+ crossOrigin: null,
+ data: null, // For `<object />` acts as `src`.
+ dateTime: MUST_USE_ATTRIBUTE,
+ defer: HAS_BOOLEAN_VALUE,
+ dir: null,
+ disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+ download: HAS_OVERLOADED_BOOLEAN_VALUE,
+ draggable: null,
+ encType: null,
+ form: MUST_USE_ATTRIBUTE,
+ formAction: MUST_USE_ATTRIBUTE,
+ formEncType: MUST_USE_ATTRIBUTE,
+ formMethod: MUST_USE_ATTRIBUTE,
+ formNoValidate: HAS_BOOLEAN_VALUE,
+ formTarget: MUST_USE_ATTRIBUTE,
+ frameBorder: MUST_USE_ATTRIBUTE,
+ headers: null,
+ height: MUST_USE_ATTRIBUTE,
+ hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+ href: null,
+ hrefLang: null,
+ htmlFor: null,
+ httpEquiv: null,
+ icon: null,
+ id: MUST_USE_PROPERTY,
+ label: null,
+ lang: null,
+ list: MUST_USE_ATTRIBUTE,
+ loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ manifest: MUST_USE_ATTRIBUTE,
+ marginHeight: null,
+ marginWidth: null,
+ max: null,
+ maxLength: MUST_USE_ATTRIBUTE,
+ media: MUST_USE_ATTRIBUTE,
+ mediaGroup: null,
+ method: null,
+ min: null,
+ multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ name: null,
+ noValidate: HAS_BOOLEAN_VALUE,
+ open: HAS_BOOLEAN_VALUE,
+ pattern: null,
+ placeholder: null,
+ poster: null,
+ preload: null,
+ radioGroup: null,
+ readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ rel: null,
+ required: HAS_BOOLEAN_VALUE,
+ role: MUST_USE_ATTRIBUTE,
+ rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+ rowSpan: null,
+ sandbox: null,
+ scope: null,
+ scrolling: null,
+ seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+ selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+ shape: null,
+ size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+ sizes: MUST_USE_ATTRIBUTE,
+ span: HAS_POSITIVE_NUMERIC_VALUE,
+ spellCheck: null,
+ src: null,
+ srcDoc: MUST_USE_PROPERTY,
+ srcSet: MUST_USE_ATTRIBUTE,
+ start: HAS_NUMERIC_VALUE,
+ step: null,
+ style: null,
+ tabIndex: null,
+ target: null,
+ title: null,
+ type: null,
+ useMap: null,
+ value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
+ width: MUST_USE_ATTRIBUTE,
+ wmode: MUST_USE_ATTRIBUTE,
+
+ /**
+ * Non-standard Properties
+ */
+ // autoCapitalize and autoCorrect are supported in Mobile Safari for
+ // keyboard hints.
+ autoCapitalize: null,
+ autoCorrect: null,
+ // itemProp, itemScope, itemType are for
+ // Microdata support. See http://schema.org/docs/gs.html
+ itemProp: MUST_USE_ATTRIBUTE,
+ itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+ itemType: MUST_USE_ATTRIBUTE,
+ // itemID and itemRef are for Microdata support as well but
+ // only specified in the the WHATWG spec document. See
+ // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
+ itemID: MUST_USE_ATTRIBUTE,
+ itemRef: MUST_USE_ATTRIBUTE,
+ // property is supported for OpenGraph in meta tags.
+ property: null
+ },
+ DOMAttributeNames: {
+ acceptCharset: 'accept-charset',
+ className: 'class',
+ htmlFor: 'for',
+ httpEquiv: 'http-equiv'
+ },
+ DOMPropertyNames: {
+ autoCapitalize: 'autocapitalize',
+ autoComplete: 'autocomplete',
+ autoCorrect: 'autocorrect',
+ autoFocus: 'autofocus',
+ autoPlay: 'autoplay',
+ // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
+ // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
+ encType: 'encoding',
+ hrefLang: 'hreflang',
+ radioGroup: 'radiogroup',
+ spellCheck: 'spellcheck',
+ srcDoc: 'srcdoc',
+ srcSet: 'srcset'
+ }
+};
+
+module.exports = HTMLDOMPropertyConfig;
+
+},{"11":11,"22":22}],25:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedStateMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactLink = _dereq_(75);
+var ReactStateSetters = _dereq_(94);
+
+/**
+ * A simple mixin around ReactLink.forState().
+ */
+var LinkedStateMixin = {
+ /**
+ * Create a ReactLink that's linked to part of this component's state. The
+ * ReactLink will have the current value of this.state[key] and will call
+ * setState() when a change is requested.
+ *
+ * @param {string} key state key to update. Note: you may want to use keyOf()
+ * if you're using Google Closure Compiler advanced mode.
+ * @return {ReactLink} ReactLink instance linking to the state.
+ */
+ linkState: function(key) {
+ return new ReactLink(
+ this.state[key],
+ ReactStateSetters.createStateKeySetter(this, key)
+ );
+ }
+};
+
+module.exports = LinkedStateMixin;
+
+},{"75":75,"94":94}],26:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedValueUtils
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactPropTypes = _dereq_(86);
+
+var invariant = _dereq_(150);
+
+var hasReadOnlyValue = {
+ 'button': true,
+ 'checkbox': true,
+ 'image': true,
+ 'hidden': true,
+ 'radio': true,
+ 'reset': true,
+ 'submit': true
+};
+
+function _assertSingleLink(input) {
+ ("production" !== "development" ? invariant(
+ input.props.checkedLink == null || input.props.valueLink == null,
+ 'Cannot provide a checkedLink and a valueLink. If you want to use ' +
+ 'checkedLink, you probably don\'t want to use valueLink and vice versa.'
+ ) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
+}
+function _assertValueLink(input) {
+ _assertSingleLink(input);
+ ("production" !== "development" ? invariant(
+ input.props.value == null && input.props.onChange == null,
+ 'Cannot provide a valueLink and a value or onChange event. If you want ' +
+ 'to use value or onChange, you probably don\'t want to use valueLink.'
+ ) : invariant(input.props.value == null && input.props.onChange == null));
+}
+
+function _assertCheckedLink(input) {
+ _assertSingleLink(input);
+ ("production" !== "development" ? invariant(
+ input.props.checked == null && input.props.onChange == null,
+ 'Cannot provide a checkedLink and a checked property or onChange event. ' +
+ 'If you want to use checked or onChange, you probably don\'t want to ' +
+ 'use checkedLink'
+ ) : invariant(input.props.checked == null && input.props.onChange == null));
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedValueChange(e) {
+ /*jshint validthis:true */
+ this.props.valueLink.requestChange(e.target.value);
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedCheckChange(e) {
+ /*jshint validthis:true */
+ this.props.checkedLink.requestChange(e.target.checked);
+}
+
+/**
+ * Provide a linked `value` attribute for controlled forms. You should not use
+ * this outside of the ReactDOM controlled form components.
+ */
+var LinkedValueUtils = {
+ Mixin: {
+ propTypes: {
+ value: function(props, propName, componentName) {
+ if (!props[propName] ||
+ hasReadOnlyValue[props.type] ||
+ props.onChange ||
+ props.readOnly ||
+ props.disabled) {
+ return null;
+ }
+ return new Error(
+ 'You provided a `value` prop to a form field without an ' +
+ '`onChange` handler. This will render a read-only field. If ' +
+ 'the field should be mutable use `defaultValue`. Otherwise, ' +
+ 'set either `onChange` or `readOnly`.'
+ );
+ },
+ checked: function(props, propName, componentName) {
+ if (!props[propName] ||
+ props.onChange ||
+ props.readOnly ||
+ props.disabled) {
+ return null;
+ }
+ return new Error(
+ 'You provided a `checked` prop to a form field without an ' +
+ '`onChange` handler. This will render a read-only field. If ' +
+ 'the field should be mutable use `defaultChecked`. Otherwise, ' +
+ 'set either `onChange` or `readOnly`.'
+ );
+ },
+ onChange: ReactPropTypes.func
+ }
+ },
+
+ /**
+ * @param {ReactComponent} input Form component
+ * @return {*} current value of the input either from value prop or link.
+ */
+ getValue: function(input) {
+ if (input.props.valueLink) {
+ _assertValueLink(input);
+ return input.props.valueLink.value;
+ }
+ return input.props.value;
+ },
+
+ /**
+ * @param {ReactComponent} input Form component
+ * @return {*} current checked status of the input either from checked prop
+ * or link.
+ */
+ getChecked: function(input) {
+ if (input.props.checkedLink) {
+ _assertCheckedLink(input);
+ return input.props.checkedLink.value;
+ }
+ return input.props.checked;
+ },
+
+ /**
+ * @param {ReactComponent} input Form component
+ * @return {function} change callback either from onChange prop or link.
+ */
+ getOnChange: function(input) {
+ if (input.props.valueLink) {
+ _assertValueLink(input);
+ return _handleLinkedValueChange;
+ } else if (input.props.checkedLink) {
+ _assertCheckedLink(input);
+ return _handleLinkedCheckChange;
+ }
+ return input.props.onChange;
+ }
+};
+
+module.exports = LinkedValueUtils;
+
+},{"150":150,"86":86}],27:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LocalEventTrapMixin
+ */
+
+'use strict';
+
+var ReactBrowserEventEmitter = _dereq_(33);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+var invariant = _dereq_(150);
+
+function remove(event) {
+ event.remove();
+}
+
+var LocalEventTrapMixin = {
+ trapBubbledEvent:function(topLevelType, handlerBaseName) {
+ ("production" !== "development" ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
+ // If a component renders to null or if another component fatals and causes
+ // the state of the tree to be corrupted, `node` here can be null.
+ var node = this.getDOMNode();
+ ("production" !== "development" ? invariant(
+ node,
+ 'LocalEventTrapMixin.trapBubbledEvent(...): Requires node to be rendered.'
+ ) : invariant(node));
+ var listener = ReactBrowserEventEmitter.trapBubbledEvent(
+ topLevelType,
+ handlerBaseName,
+ node
+ );
+ this._localEventListeners =
+ accumulateInto(this._localEventListeners, listener);
+ },
+
+ // trapCapturedEvent would look nearly identical. We don't implement that
+ // method because it isn't currently needed.
+
+ componentWillUnmount:function() {
+ if (this._localEventListeners) {
+ forEachAccumulated(this._localEventListeners, remove);
+ }
+ }
+};
+
+module.exports = LocalEventTrapMixin;
+
+},{"118":118,"135":135,"150":150,"33":33}],28:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule MobileSafariClickEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+
+var emptyFunction = _dereq_(129);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+/**
+ * Mobile Safari does not fire properly bubble click events on non-interactive
+ * elements, which means delegated click listeners do not fire. The workaround
+ * for this bug involves attaching an empty click listener on the target node.
+ *
+ * This particular plugin works around the bug by attaching an empty click
+ * listener on `touchstart` (which does fire on every element).
+ */
+var MobileSafariClickEventPlugin = {
+
+ eventTypes: null,
+
+ /**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+ if (topLevelType === topLevelTypes.topTouchStart) {
+ var target = nativeEvent.target;
+ if (target && !target.onclick) {
+ target.onclick = emptyFunction;
+ }
+ }
+ }
+
+};
+
+module.exports = MobileSafariClickEventPlugin;
+
+},{"129":129,"16":16}],29:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Object.assign
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+'use strict';
+
+function assign(target, sources) {
+ if (target == null) {
+ throw new TypeError('Object.assign target cannot be null or undefined');
+ }
+
+ var to = Object(target);
+ var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+ for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+ var nextSource = arguments[nextIndex];
+ if (nextSource == null) {
+ continue;
+ }
+
+ var from = Object(nextSource);
+
+ // We don't currently support accessors nor proxies. Therefore this
+ // copy cannot throw. If we ever supported this then we must handle
+ // exceptions and side-effects. We don't support symbols so they won't
+ // be transferred.
+
+ for (var key in from) {
+ if (hasOwnProperty.call(from, key)) {
+ to[key] = from[key];
+ }
+ }
+ }
+
+ return to;
+}
+
+module.exports = assign;
+
+},{}],30:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule PooledClass
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Static poolers. Several custom versions for each potential number of
+ * arguments. A completely generic pooler is easy to implement, but would
+ * require accessing the `arguments` object. In each of these, `this` refers to
+ * the Class itself, not an instance. If any others are needed, simply add them
+ * here, or in their own files.
+ */
+var oneArgumentPooler = function(copyFieldsFrom) {
+ var Klass = this;
+ if (Klass.instancePool.length) {
+ var instance = Klass.instancePool.pop();
+ Klass.call(instance, copyFieldsFrom);
+ return instance;
+ } else {
+ return new Klass(copyFieldsFrom);
+ }
+};
+
+var twoArgumentPooler = function(a1, a2) {
+ var Klass = this;
+ if (Klass.instancePool.length) {
+ var instance = Klass.instancePool.pop();
+ Klass.call(instance, a1, a2);
+ return instance;
+ } else {
+ return new Klass(a1, a2);
+ }
+};
+
+var threeArgumentPooler = function(a1, a2, a3) {
+ var Klass = this;
+ if (Klass.instancePool.length) {
+ var instance = Klass.instancePool.pop();
+ Klass.call(instance, a1, a2, a3);
+ return instance;
+ } else {
+ return new Klass(a1, a2, a3);
+ }
+};
+
+var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
+ var Klass = this;
+ if (Klass.instancePool.length) {
+ var instance = Klass.instancePool.pop();
+ Klass.call(instance, a1, a2, a3, a4, a5);
+ return instance;
+ } else {
+ return new Klass(a1, a2, a3, a4, a5);
+ }
+};
+
+var standardReleaser = function(instance) {
+ var Klass = this;
+ ("production" !== "development" ? invariant(
+ instance instanceof Klass,
+ 'Trying to release an instance into a pool of a different type.'
+ ) : invariant(instance instanceof Klass));
+ if (instance.destructor) {
+ instance.destructor();
+ }
+ if (Klass.instancePool.length < Klass.poolSize) {
+ Klass.instancePool.push(instance);
+ }
+};
+
+var DEFAULT_POOL_SIZE = 10;
+var DEFAULT_POOLER = oneArgumentPooler;
+
+/**
+ * Augments `CopyConstructor` to be a poolable class, augmenting only the class
+ * itself (statically) not adding any prototypical fields. Any CopyConstructor
+ * you give this may have a `poolSize` property, and will look for a
+ * prototypical `destructor` on instances (optional).
+ *
+ * @param {Function} CopyConstructor Constructor that can be used to reset.
+ * @param {Function} pooler Customizable pooler.
+ */
+var addPoolingTo = function(CopyConstructor, pooler) {
+ var NewKlass = CopyConstructor;
+ NewKlass.instancePool = [];
+ NewKlass.getPooled = pooler || DEFAULT_POOLER;
+ if (!NewKlass.poolSize) {
+ NewKlass.poolSize = DEFAULT_POOL_SIZE;
+ }
+ NewKlass.release = standardReleaser;
+ return NewKlass;
+};
+
+var PooledClass = {
+ addPoolingTo: addPoolingTo,
+ oneArgumentPooler: oneArgumentPooler,
+ twoArgumentPooler: twoArgumentPooler,
+ threeArgumentPooler: threeArgumentPooler,
+ fiveArgumentPooler: fiveArgumentPooler
+};
+
+module.exports = PooledClass;
+
+},{"150":150}],31:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule React
+ */
+
+/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
+
+'use strict';
+
+var EventPluginUtils = _dereq_(20);
+var ReactChildren = _dereq_(37);
+var ReactComponent = _dereq_(39);
+var ReactClass = _dereq_(38);
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactDOM = _dereq_(46);
+var ReactDOMTextComponent = _dereq_(57);
+var ReactDefaultInjection = _dereq_(60);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+var ReactPropTypes = _dereq_(86);
+var ReactReconciler = _dereq_(89);
+var ReactServerRendering = _dereq_(92);
+
+var assign = _dereq_(29);
+var findDOMNode = _dereq_(132);
+var onlyChild = _dereq_(160);
+
+ReactDefaultInjection.inject();
+
+var createElement = ReactElement.createElement;
+var createFactory = ReactElement.createFactory;
+var cloneElement = ReactElement.cloneElement;
+
+if ("production" !== "development") {
+ createElement = ReactElementValidator.createElement;
+ createFactory = ReactElementValidator.createFactory;
+ cloneElement = ReactElementValidator.cloneElement;
+}
+
+var render = ReactPerf.measure('React', 'render', ReactMount.render);
+
+var React = {
+ Children: {
+ map: ReactChildren.map,
+ forEach: ReactChildren.forEach,
+ count: ReactChildren.count,
+ only: onlyChild
+ },
+ Component: ReactComponent,
+ DOM: ReactDOM,
+ PropTypes: ReactPropTypes,
+ initializeTouchEvents: function(shouldUseTouch) {
+ EventPluginUtils.useTouchEvents = shouldUseTouch;
+ },
+ createClass: ReactClass.createClass,
+ createElement: createElement,
+ cloneElement: cloneElement,
+ createFactory: createFactory,
+ createMixin: function(mixin) {
+ // Currently a noop. Will be used to validate and trace mixins.
+ return mixin;
+ },
+ constructAndRenderComponent: ReactMount.constructAndRenderComponent,
+ constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
+ findDOMNode: findDOMNode,
+ render: render,
+ renderToString: ReactServerRendering.renderToString,
+ renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
+ unmountComponentAtNode: ReactMount.unmountComponentAtNode,
+ isValidElement: ReactElement.isValidElement,
+ withContext: ReactContext.withContext,
+
+ // Hook for JSX spread, don't use this for anything else.
+ __spread: assign
+};
+
+// Inject the runtime into a devtools global hook regardless of browser.
+// Allows for debugging when the hook is injected on the page.
+if (
+ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
+ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
+ __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
+ CurrentOwner: ReactCurrentOwner,
+ InstanceHandles: ReactInstanceHandles,
+ Mount: ReactMount,
+ Reconciler: ReactReconciler,
+ TextComponent: ReactDOMTextComponent
+ });
+}
+
+if ("production" !== "development") {
+ var ExecutionEnvironment = _dereq_(22);
+ if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
+
+ // If we're in Chrome, look for the devtools marker and provide a download
+ // link if not installed.
+ if (navigator.userAgent.indexOf('Chrome') > -1) {
+ if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
+ console.debug(
+ 'Download the React DevTools for a better development experience: ' +
+ 'http://fb.me/react-devtools'
+ );
+ }
+ }
+
+ var expectedFeatures = [
+ // shims
+ Array.isArray,
+ Array.prototype.every,
+ Array.prototype.forEach,
+ Array.prototype.indexOf,
+ Array.prototype.map,
+ Date.now,
+ Function.prototype.bind,
+ Object.keys,
+ String.prototype.split,
+ String.prototype.trim,
+
+ // shams
+ Object.create,
+ Object.freeze
+ ];
+
+ for (var i = 0; i < expectedFeatures.length; i++) {
+ if (!expectedFeatures[i]) {
+ console.error(
+ 'One or more ES5 shim/shams expected by React are not available: ' +
+ 'http://fb.me/react-warning-polyfills'
+ );
+ break;
+ }
+ }
+ }
+}
+
+React.version = '0.13.1';
+
+module.exports = React;
+
+},{"132":132,"160":160,"20":20,"22":22,"29":29,"37":37,"38":38,"39":39,"44":44,"45":45,"46":46,"57":57,"60":60,"63":63,"64":64,"72":72,"77":77,"82":82,"86":86,"89":89,"92":92}],32:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserComponentMixin
+ */
+
+'use strict';
+
+var findDOMNode = _dereq_(132);
+
+var ReactBrowserComponentMixin = {
+ /**
+ * Returns the DOM node rendered by this component.
+ *
+ * @return {DOMElement} The root node of this component.
+ * @final
+ * @protected
+ */
+ getDOMNode: function() {
+ return findDOMNode(this);
+ }
+};
+
+module.exports = ReactBrowserComponentMixin;
+
+},{"132":132}],33:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserEventEmitter
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPluginRegistry = _dereq_(19);
+var ReactEventEmitterMixin = _dereq_(67);
+var ViewportMetrics = _dereq_(117);
+
+var assign = _dereq_(29);
+var isEventSupported = _dereq_(151);
+
+/**
+ * Summary of `ReactBrowserEventEmitter` event handling:
+ *
+ * - Top-level delegation is used to trap most native browser events. This
+ * may only occur in the main thread and is the responsibility of
+ * ReactEventListener, which is injected and can therefore support pluggable
+ * event sources. This is the only work that occurs in the main thread.
+ *
+ * - We normalize and de-duplicate events to account for browser quirks. This
+ * may be done in the worker thread.
+ *
+ * - Forward these native events (with the associated top-level type used to
+ * trap it) to `EventPluginHub`, which in turn will ask plugins if they want
+ * to extract any synthetic events.
+ *
+ * - The `EventPluginHub` will then process each event by annotating them with
+ * "dispatches", a sequence of listeners and IDs that care about that event.
+ *
+ * - The `EventPluginHub` then dispatches the events.
+ *
+ * Overview of React and the event system:
+ *
+ * +------------+ .
+ * | DOM | .
+ * +------------+ .
+ * | .
+ * v .
+ * +------------+ .
+ * | ReactEvent | .
+ * | Listener | .
+ * +------------+ . +-----------+
+ * | . +--------+|SimpleEvent|
+ * | . | |Plugin |
+ * +-----|------+ . v +-----------+
+ * | | | . +--------------+ +------------+
+ * | +-----------.--->|EventPluginHub| | Event |
+ * | | . | | +-----------+ | Propagators|
+ * | ReactEvent | . | | |TapEvent | |------------|
+ * | Emitter | . | |<---+|Plugin | |other plugin|
+ * | | . | | +-----------+ | utilities |
+ * | +-----------.--->| | +------------+
+ * | | | . +--------------+
+ * +-----|------+ . ^ +-----------+
+ * | . | |Enter/Leave|
+ * + . +-------+|Plugin |
+ * +-------------+ . +-----------+
+ * | application | .
+ * |-------------| .
+ * | | .
+ * | | .
+ * +-------------+ .
+ * .
+ * React Core . General Purpose Event Plugin System
+ */
+
+var alreadyListeningTo = {};
+var isMonitoringScrollValue = false;
+var reactTopListenersCounter = 0;
+
+// For events like 'submit' which don't consistently bubble (which we trap at a
+// lower node than `document`), binding at `document` would cause duplicate
+// events so we don't include them here
+var topEventMapping = {
+ topBlur: 'blur',
+ topChange: 'change',
+ topClick: 'click',
+ topCompositionEnd: 'compositionend',
+ topCompositionStart: 'compositionstart',
+ topCompositionUpdate: 'compositionupdate',
+ topContextMenu: 'contextmenu',
+ topCopy: 'copy',
+ topCut: 'cut',
+ topDoubleClick: 'dblclick',
+ topDrag: 'drag',
+ topDragEnd: 'dragend',
+ topDragEnter: 'dragenter',
+ topDragExit: 'dragexit',
+ topDragLeave: 'dragleave',
+ topDragOver: 'dragover',
+ topDragStart: 'dragstart',
+ topDrop: 'drop',
+ topFocus: 'focus',
+ topInput: 'input',
+ topKeyDown: 'keydown',
+ topKeyPress: 'keypress',
+ topKeyUp: 'keyup',
+ topMouseDown: 'mousedown',
+ topMouseMove: 'mousemove',
+ topMouseOut: 'mouseout',
+ topMouseOver: 'mouseover',
+ topMouseUp: 'mouseup',
+ topPaste: 'paste',
+ topScroll: 'scroll',
+ topSelectionChange: 'selectionchange',
+ topTextInput: 'textInput',
+ topTouchCancel: 'touchcancel',
+ topTouchEnd: 'touchend',
+ topTouchMove: 'touchmove',
+ topTouchStart: 'touchstart',
+ topWheel: 'wheel'
+};
+
+/**
+ * To ensure no conflicts with other potential React instances on the page
+ */
+var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
+
+function getListeningForDocument(mountAt) {
+ // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
+ // directly.
+ if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
+ mountAt[topListenersIDKey] = reactTopListenersCounter++;
+ alreadyListeningTo[mountAt[topListenersIDKey]] = {};
+ }
+ return alreadyListeningTo[mountAt[topListenersIDKey]];
+}
+
+/**
+ * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
+ * example:
+ *
+ * ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
+ *
+ * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
+ *
+ * @internal
+ */
+var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
+
+ /**
+ * Injectable event backend
+ */
+ ReactEventListener: null,
+
+ injection: {
+ /**
+ * @param {object} ReactEventListener
+ */
+ injectReactEventListener: function(ReactEventListener) {
+ ReactEventListener.setHandleTopLevel(
+ ReactBrowserEventEmitter.handleTopLevel
+ );
+ ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
+ }
+ },
+
+ /**
+ * Sets whether or not any created callbacks should be enabled.
+ *
+ * @param {boolean} enabled True if callbacks should be enabled.
+ */
+ setEnabled: function(enabled) {
+ if (ReactBrowserEventEmitter.ReactEventListener) {
+ ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
+ }
+ },
+
+ /**
+ * @return {boolean} True if callbacks are enabled.
+ */
+ isEnabled: function() {
+ return !!(
+ (ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
+ );
+ },
+
+ /**
+ * We listen for bubbled touch events on the document object.
+ *
+ * Firefox v8.01 (and possibly others) exhibited strange behavior when
+ * mounting `onmousemove` events at some node that was not the document
+ * element. The symptoms were that if your mouse is not moving over something
+ * contained within that mount point (for example on the background) the
+ * top-level listeners for `onmousemove` won't be called. However, if you
+ * register the `mousemove` on the document object, then it will of course
+ * catch all `mousemove`s. This along with iOS quirks, justifies restricting
+ * top-level listeners to the document object only, at least for these
+ * movement types of events and possibly all events.
+ *
+ * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
+ *
+ * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
+ * they bubble to document.
+ *
+ * @param {string} registrationName Name of listener (e.g. `onClick`).
+ * @param {object} contentDocumentHandle Document which owns the container
+ */
+ listenTo: function(registrationName, contentDocumentHandle) {
+ var mountAt = contentDocumentHandle;
+ var isListening = getListeningForDocument(mountAt);
+ var dependencies = EventPluginRegistry.
+ registrationNameDependencies[registrationName];
+
+ var topLevelTypes = EventConstants.topLevelTypes;
+ for (var i = 0, l = dependencies.length; i < l; i++) {
+ var dependency = dependencies[i];
+ if (!(
+ (isListening.hasOwnProperty(dependency) && isListening[dependency])
+ )) {
+ if (dependency === topLevelTypes.topWheel) {
+ if (isEventSupported('wheel')) {
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topWheel,
+ 'wheel',
+ mountAt
+ );
+ } else if (isEventSupported('mousewheel')) {
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topWheel,
+ 'mousewheel',
+ mountAt
+ );
+ } else {
+ // Firefox needs to capture a different mouse scroll event.
+ // @see http://www.quirksmode.org/dom/events/tests/scroll.html
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topWheel,
+ 'DOMMouseScroll',
+ mountAt
+ );
+ }
+ } else if (dependency === topLevelTypes.topScroll) {
+
+ if (isEventSupported('scroll', true)) {
+ ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+ topLevelTypes.topScroll,
+ 'scroll',
+ mountAt
+ );
+ } else {
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topScroll,
+ 'scroll',
+ ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
+ );
+ }
+ } else if (dependency === topLevelTypes.topFocus ||
+ dependency === topLevelTypes.topBlur) {
+
+ if (isEventSupported('focus', true)) {
+ ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+ topLevelTypes.topFocus,
+ 'focus',
+ mountAt
+ );
+ ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+ topLevelTypes.topBlur,
+ 'blur',
+ mountAt
+ );
+ } else if (isEventSupported('focusin')) {
+ // IE has `focusin` and `focusout` events which bubble.
+ // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topFocus,
+ 'focusin',
+ mountAt
+ );
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelTypes.topBlur,
+ 'focusout',
+ mountAt
+ );
+ }
+
+ // to make sure blur and focus event listeners are only attached once
+ isListening[topLevelTypes.topBlur] = true;
+ isListening[topLevelTypes.topFocus] = true;
+ } else if (topEventMapping.hasOwnProperty(dependency)) {
+ ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ dependency,
+ topEventMapping[dependency],
+ mountAt
+ );
+ }
+
+ isListening[dependency] = true;
+ }
+ }
+ },
+
+ trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+ return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+ topLevelType,
+ handlerBaseName,
+ handle
+ );
+ },
+
+ trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+ return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+ topLevelType,
+ handlerBaseName,
+ handle
+ );
+ },
+
+ /**
+ * Listens to window scroll and resize events. We cache scroll values so that
+ * application code can access them without triggering reflows.
+ *
+ * NOTE: Scroll events do not bubble.
+ *
+ * @see http://www.quirksmode.org/dom/events/scroll.html
+ */
+ ensureScrollValueMonitoring: function() {
+ if (!isMonitoringScrollValue) {
+ var refresh = ViewportMetrics.refreshScrollValues;
+ ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
+ isMonitoringScrollValue = true;
+ }
+ },
+
+ eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
+
+ registrationNameModules: EventPluginHub.registrationNameModules,
+
+ putListener: EventPluginHub.putListener,
+
+ getListener: EventPluginHub.getListener,
+
+ deleteListener: EventPluginHub.deleteListener,
+
+ deleteAllListeners: EventPluginHub.deleteAllListeners
+
+});
+
+module.exports = ReactBrowserEventEmitter;
+
+},{"117":117,"151":151,"16":16,"18":18,"19":19,"29":29,"67":67}],34:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroup
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+
+var assign = _dereq_(29);
+
+var ReactTransitionGroup = React.createFactory(
+ _dereq_(98)
+);
+var ReactCSSTransitionGroupChild = React.createFactory(
+ _dereq_(35)
+);
+
+var ReactCSSTransitionGroup = React.createClass({
+ displayName: 'ReactCSSTransitionGroup',
+
+ propTypes: {
+ transitionName: React.PropTypes.string.isRequired,
+ transitionAppear: React.PropTypes.bool,
+ transitionEnter: React.PropTypes.bool,
+ transitionLeave: React.PropTypes.bool
+ },
+
+ getDefaultProps: function() {
+ return {
+ transitionAppear: false,
+ transitionEnter: true,
+ transitionLeave: true
+ };
+ },
+
+ _wrapChild: function(child) {
+ // We need to provide this childFactory so that
+ // ReactCSSTransitionGroupChild can receive updates to name, enter, and
+ // leave while it is leaving.
+ return ReactCSSTransitionGroupChild(
+ {
+ name: this.props.transitionName,
+ appear: this.props.transitionAppear,
+ enter: this.props.transitionEnter,
+ leave: this.props.transitionLeave
+ },
+ child
+ );
+ },
+
+ render: function() {
+ return (
+ ReactTransitionGroup(
+ assign({}, this.props, {childFactory: this._wrapChild})
+ )
+ );
+ }
+});
+
+module.exports = ReactCSSTransitionGroup;
+
+},{"29":29,"31":31,"35":35,"98":98}],35:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroupChild
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+
+var CSSCore = _dereq_(4);
+var ReactTransitionEvents = _dereq_(97);
+
+var onlyChild = _dereq_(160);
+var warning = _dereq_(171);
+
+// We don't remove the element from the DOM until we receive an animationend or
+// transitionend event. If the user screws up and forgets to add an animation
+// their node will be stuck in the DOM forever, so we detect if an animation
+// does not start and if it doesn't, we just call the end listener immediately.
+var TICK = 17;
+var NO_EVENT_TIMEOUT = 5000;
+
+var noEventListener = null;
+
+
+if ("production" !== "development") {
+ noEventListener = function() {
+ ("production" !== "development" ? warning(
+ false,
+ 'transition(): tried to perform an animation without ' +
+ 'an animationend or transitionend event after timeout (' +
+ '%sms). You should either disable this ' +
+ 'transition in JS or add a CSS animation/transition.',
+ NO_EVENT_TIMEOUT
+ ) : null);
+ };
+}
+
+var ReactCSSTransitionGroupChild = React.createClass({
+ displayName: 'ReactCSSTransitionGroupChild',
+
+ transition: function(animationType, finishCallback) {
+ var node = this.getDOMNode();
+ var className = this.props.name + '-' + animationType;
+ var activeClassName = className + '-active';
+ var noEventTimeout = null;
+
+ var endListener = function(e) {
+ if (e && e.target !== node) {
+ return;
+ }
+ if ("production" !== "development") {
+ clearTimeout(noEventTimeout);
+ }
+
+ CSSCore.removeClass(node, className);
+ CSSCore.removeClass(node, activeClassName);
+
+ ReactTransitionEvents.removeEndEventListener(node, endListener);
+
+ // Usually this optional callback is used for informing an owner of
+ // a leave animation and telling it to remove the child.
+ if (finishCallback) {
+ finishCallback();
+ }
+ };
+
+ ReactTransitionEvents.addEndEventListener(node, endListener);
+
+ CSSCore.addClass(node, className);
+
+ // Need to do this to actually trigger a transition.
+ this.queueClass(activeClassName);
+
+ if ("production" !== "development") {
+ noEventTimeout = setTimeout(noEventListener, NO_EVENT_TIMEOUT);
+ }
+ },
+
+ queueClass: function(className) {
+ this.classNameQueue.push(className);
+
+ if (!this.timeout) {
+ this.timeout = setTimeout(this.flushClassNameQueue, TICK);
+ }
+ },
+
+ flushClassNameQueue: function() {
+ if (this.isMounted()) {
+ this.classNameQueue.forEach(
+ CSSCore.addClass.bind(CSSCore, this.getDOMNode())
+ );
+ }
+ this.classNameQueue.length = 0;
+ this.timeout = null;
+ },
+
+ componentWillMount: function() {
+ this.classNameQueue = [];
+ },
+
+ componentWillUnmount: function() {
+ if (this.timeout) {
+ clearTimeout(this.timeout);
+ }
+ },
+
+ componentWillAppear: function(done) {
+ if (this.props.appear) {
+ this.transition('appear', done);
+ } else {
+ done();
+ }
+ },
+
+ componentWillEnter: function(done) {
+ if (this.props.enter) {
+ this.transition('enter', done);
+ } else {
+ done();
+ }
+ },
+
+ componentWillLeave: function(done) {
+ if (this.props.leave) {
+ this.transition('leave', done);
+ } else {
+ done();
+ }
+ },
+
+ render: function() {
+ return onlyChild(this.props.children);
+ }
+});
+
+module.exports = ReactCSSTransitionGroupChild;
+
+},{"160":160,"171":171,"31":31,"4":4,"97":97}],36:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildReconciler
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactReconciler = _dereq_(89);
+
+var flattenChildren = _dereq_(133);
+var instantiateReactComponent = _dereq_(149);
+var shouldUpdateReactComponent = _dereq_(167);
+
+/**
+ * ReactChildReconciler provides helpers for initializing or updating a set of
+ * children. Its output is suitable for passing it onto ReactMultiChild which
+ * does diffed reordering and insertion.
+ */
+var ReactChildReconciler = {
+
+ /**
+ * Generates a "mount image" for each of the supplied children. In the case
+ * of `ReactDOMComponent`, a mount image is a string of markup.
+ *
+ * @param {?object} nestedChildNodes Nested child maps.
+ * @return {?object} A set of child instances.
+ * @internal
+ */
+ instantiateChildren: function(nestedChildNodes, transaction, context) {
+ var children = flattenChildren(nestedChildNodes);
+ for (var name in children) {
+ if (children.hasOwnProperty(name)) {
+ var child = children[name];
+ // The rendered children must be turned into instances as they're
+ // mounted.
+ var childInstance = instantiateReactComponent(child, null);
+ children[name] = childInstance;
+ }
+ }
+ return children;
+ },
+
+ /**
+ * Updates the rendered children and returns a new set of children.
+ *
+ * @param {?object} prevChildren Previously initialized set of children.
+ * @param {?object} nextNestedChildNodes Nested child maps.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {object} context
+ * @return {?object} A new set of child instances.
+ * @internal
+ */
+ updateChildren: function(
+ prevChildren,
+ nextNestedChildNodes,
+ transaction,
+ context) {
+ // We currently don't have a way to track moves here but if we use iterators
+ // instead of for..in we can zip the iterators and check if an item has
+ // moved.
+ // TODO: If nothing has changed, return the prevChildren object so that we
+ // can quickly bailout if nothing has changed.
+ var nextChildren = flattenChildren(nextNestedChildNodes);
+ if (!nextChildren && !prevChildren) {
+ return null;
+ }
+ var name;
+ for (name in nextChildren) {
+ if (!nextChildren.hasOwnProperty(name)) {
+ continue;
+ }
+ var prevChild = prevChildren && prevChildren[name];
+ var prevElement = prevChild && prevChild._currentElement;
+ var nextElement = nextChildren[name];
+ if (shouldUpdateReactComponent(prevElement, nextElement)) {
+ ReactReconciler.receiveComponent(
+ prevChild, nextElement, transaction, context
+ );
+ nextChildren[name] = prevChild;
+ } else {
+ if (prevChild) {
+ ReactReconciler.unmountComponent(prevChild, name);
+ }
+ // The child must be instantiated before it's mounted.
+ var nextChildInstance = instantiateReactComponent(
+ nextElement,
+ null
+ );
+ nextChildren[name] = nextChildInstance;
+ }
+ }
+ // Unmount children that are no longer present.
+ for (name in prevChildren) {
+ if (prevChildren.hasOwnProperty(name) &&
+ !(nextChildren && nextChildren.hasOwnProperty(name))) {
+ ReactReconciler.unmountComponent(prevChildren[name]);
+ }
+ }
+ return nextChildren;
+ },
+
+ /**
+ * Unmounts all rendered children. This should be used to clean up children
+ * when this component is unmounted.
+ *
+ * @param {?object} renderedChildren Previously initialized set of children.
+ * @internal
+ */
+ unmountChildren: function(renderedChildren) {
+ for (var name in renderedChildren) {
+ var renderedChild = renderedChildren[name];
+ ReactReconciler.unmountComponent(renderedChild);
+ }
+ }
+
+};
+
+module.exports = ReactChildReconciler;
+
+},{"133":133,"149":149,"167":167,"89":89}],37:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildren
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var ReactFragment = _dereq_(69);
+
+var traverseAllChildren = _dereq_(169);
+var warning = _dereq_(171);
+
+var twoArgumentPooler = PooledClass.twoArgumentPooler;
+var threeArgumentPooler = PooledClass.threeArgumentPooler;
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * traversal. Allows avoiding binding callbacks.
+ *
+ * @constructor ForEachBookKeeping
+ * @param {!function} forEachFunction Function to perform traversal with.
+ * @param {?*} forEachContext Context to perform context with.
+ */
+function ForEachBookKeeping(forEachFunction, forEachContext) {
+ this.forEachFunction = forEachFunction;
+ this.forEachContext = forEachContext;
+}
+PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
+
+function forEachSingleChild(traverseContext, child, name, i) {
+ var forEachBookKeeping = traverseContext;
+ forEachBookKeeping.forEachFunction.call(
+ forEachBookKeeping.forEachContext, child, i);
+}
+
+/**
+ * Iterates through children that are typically specified as `props.children`.
+ *
+ * The provided forEachFunc(child, index) will be called for each
+ * leaf child.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} forEachFunc.
+ * @param {*} forEachContext Context for forEachContext.
+ */
+function forEachChildren(children, forEachFunc, forEachContext) {
+ if (children == null) {
+ return children;
+ }
+
+ var traverseContext =
+ ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
+ traverseAllChildren(children, forEachSingleChild, traverseContext);
+ ForEachBookKeeping.release(traverseContext);
+}
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * mapping. Allows avoiding binding callbacks.
+ *
+ * @constructor MapBookKeeping
+ * @param {!*} mapResult Object containing the ordered map of results.
+ * @param {!function} mapFunction Function to perform mapping with.
+ * @param {?*} mapContext Context to perform mapping with.
+ */
+function MapBookKeeping(mapResult, mapFunction, mapContext) {
+ this.mapResult = mapResult;
+ this.mapFunction = mapFunction;
+ this.mapContext = mapContext;
+}
+PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
+
+function mapSingleChildIntoContext(traverseContext, child, name, i) {
+ var mapBookKeeping = traverseContext;
+ var mapResult = mapBookKeeping.mapResult;
+
+ var keyUnique = !mapResult.hasOwnProperty(name);
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ keyUnique,
+ 'ReactChildren.map(...): Encountered two children with the same key, ' +
+ '`%s`. Child keys must be unique; when two children share a key, only ' +
+ 'the first child will be used.',
+ name
+ ) : null);
+ }
+
+ if (keyUnique) {
+ var mappedChild =
+ mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
+ mapResult[name] = mappedChild;
+ }
+}
+
+/**
+ * Maps children that are typically specified as `props.children`.
+ *
+ * The provided mapFunction(child, key, index) will be called for each
+ * leaf child.
+ *
+ * TODO: This may likely break any calls to `ReactChildren.map` that were
+ * previously relying on the fact that we guarded against null children.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} mapFunction.
+ * @param {*} mapContext Context for mapFunction.
+ * @return {object} Object containing the ordered map of results.
+ */
+function mapChildren(children, func, context) {
+ if (children == null) {
+ return children;
+ }
+
+ var mapResult = {};
+ var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
+ traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
+ MapBookKeeping.release(traverseContext);
+ return ReactFragment.create(mapResult);
+}
+
+function forEachSingleChildDummy(traverseContext, child, name, i) {
+ return null;
+}
+
+/**
+ * Count the number of children that are typically specified as
+ * `props.children`.
+ *
+ * @param {?*} children Children tree container.
+ * @return {number} The number of children.
+ */
+function countChildren(children, context) {
+ return traverseAllChildren(children, forEachSingleChildDummy, null);
+}
+
+var ReactChildren = {
+ forEach: forEachChildren,
+ map: mapChildren,
+ count: countChildren
+};
+
+module.exports = ReactChildren;
+
+},{"169":169,"171":171,"30":30,"69":69}],38:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactClass
+ */
+
+'use strict';
+
+var ReactComponent = _dereq_(39);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactErrorUtils = _dereq_(66);
+var ReactInstanceMap = _dereq_(73);
+var ReactLifeCycle = _dereq_(74);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactUpdateQueue = _dereq_(99);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var keyMirror = _dereq_(156);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var MIXINS_KEY = keyOf({mixins: null});
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+var SpecPolicy = keyMirror({
+ /**
+ * These methods may be defined only once by the class specification or mixin.
+ */
+ DEFINE_ONCE: null,
+ /**
+ * These methods may be defined by both the class specification and mixins.
+ * Subsequent definitions will be chained. These methods must return void.
+ */
+ DEFINE_MANY: null,
+ /**
+ * These methods are overriding the base class.
+ */
+ OVERRIDE_BASE: null,
+ /**
+ * These methods are similar to DEFINE_MANY, except we assume they return
+ * objects. We try to merge the keys of the return values of all the mixed in
+ * functions. If there is a key conflict we throw.
+ */
+ DEFINE_MANY_MERGED: null
+});
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or native components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ * var MyComponent = React.createClass({
+ * render: function() {
+ * return <div>Hello World</div>;
+ * }
+ * });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+ /**
+ * An array of Mixin objects to include when defining your component.
+ *
+ * @type {array}
+ * @optional
+ */
+ mixins: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * An object containing properties and methods that should be defined on
+ * the component's constructor instead of its prototype (static methods).
+ *
+ * @type {object}
+ * @optional
+ */
+ statics: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Definition of prop types for this component.
+ *
+ * @type {object}
+ * @optional
+ */
+ propTypes: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Definition of context types for this component.
+ *
+ * @type {object}
+ * @optional
+ */
+ contextTypes: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Definition of context types this component sets for its children.
+ *
+ * @type {object}
+ * @optional
+ */
+ childContextTypes: SpecPolicy.DEFINE_MANY,
+
+ // ==== Definition methods ====
+
+ /**
+ * Invoked when the component is mounted. Values in the mapping will be set on
+ * `this.props` if that prop is not specified (i.e. using an `in` check).
+ *
+ * This method is invoked before `getInitialState` and therefore cannot rely
+ * on `this.state` or use `this.setState`.
+ *
+ * @return {object}
+ * @optional
+ */
+ getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
+
+ /**
+ * Invoked once before the component is mounted. The return value will be used
+ * as the initial value of `this.state`.
+ *
+ * getInitialState: function() {
+ * return {
+ * isOn: false,
+ * fooBaz: new BazFoo()
+ * }
+ * }
+ *
+ * @return {object}
+ * @optional
+ */
+ getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
+
+ /**
+ * @return {object}
+ * @optional
+ */
+ getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
+
+ /**
+ * Uses props from `this.props` and state from `this.state` to render the
+ * structure of the component.
+ *
+ * No guarantees are made about when or how often this method is invoked, so
+ * it must not have side effects.
+ *
+ * render: function() {
+ * var name = this.props.name;
+ * return <div>Hello, {name}!</div>;
+ * }
+ *
+ * @return {ReactComponent}
+ * @nosideeffects
+ * @required
+ */
+ render: SpecPolicy.DEFINE_ONCE,
+
+
+
+ // ==== Delegate methods ====
+
+ /**
+ * Invoked when the component is initially created and about to be mounted.
+ * This may have side effects, but any external subscriptions or data created
+ * by this method must be cleaned up in `componentWillUnmount`.
+ *
+ * @optional
+ */
+ componentWillMount: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Invoked when the component has been mounted and has a DOM representation.
+ * However, there is no guarantee that the DOM node is in the document.
+ *
+ * Use this as an opportunity to operate on the DOM when the component has
+ * been mounted (initialized and rendered) for the first time.
+ *
+ * @param {DOMElement} rootNode DOM element representing the component.
+ * @optional
+ */
+ componentDidMount: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Invoked before the component receives new props.
+ *
+ * Use this as an opportunity to react to a prop transition by updating the
+ * state using `this.setState`. Current props are accessed via `this.props`.
+ *
+ * componentWillReceiveProps: function(nextProps, nextContext) {
+ * this.setState({
+ * likesIncreasing: nextProps.likeCount > this.props.likeCount
+ * });
+ * }
+ *
+ * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+ * transition may cause a state change, but the opposite is not true. If you
+ * need it, you are probably looking for `componentWillUpdate`.
+ *
+ * @param {object} nextProps
+ * @optional
+ */
+ componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Invoked while deciding if the component should be updated as a result of
+ * receiving new props, state and/or context.
+ *
+ * Use this as an opportunity to `return false` when you're certain that the
+ * transition to the new props/state/context will not require a component
+ * update.
+ *
+ * shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+ * return !equal(nextProps, this.props) ||
+ * !equal(nextState, this.state) ||
+ * !equal(nextContext, this.context);
+ * }
+ *
+ * @param {object} nextProps
+ * @param {?object} nextState
+ * @param {?object} nextContext
+ * @return {boolean} True if the component should update.
+ * @optional
+ */
+ shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
+
+ /**
+ * Invoked when the component is about to update due to a transition from
+ * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+ * and `nextContext`.
+ *
+ * Use this as an opportunity to perform preparation before an update occurs.
+ *
+ * NOTE: You **cannot** use `this.setState()` in this method.
+ *
+ * @param {object} nextProps
+ * @param {?object} nextState
+ * @param {?object} nextContext
+ * @param {ReactReconcileTransaction} transaction
+ * @optional
+ */
+ componentWillUpdate: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Invoked when the component's DOM representation has been updated.
+ *
+ * Use this as an opportunity to operate on the DOM when the component has
+ * been updated.
+ *
+ * @param {object} prevProps
+ * @param {?object} prevState
+ * @param {?object} prevContext
+ * @param {DOMElement} rootNode DOM element representing the component.
+ * @optional
+ */
+ componentDidUpdate: SpecPolicy.DEFINE_MANY,
+
+ /**
+ * Invoked when the component is about to be removed from its parent and have
+ * its DOM representation destroyed.
+ *
+ * Use this as an opportunity to deallocate any external resources.
+ *
+ * NOTE: There is no `componentDidUnmount` since your component will have been
+ * destroyed by that point.
+ *
+ * @optional
+ */
+ componentWillUnmount: SpecPolicy.DEFINE_MANY,
+
+
+
+ // ==== Advanced methods ====
+
+ /**
+ * Updates the component's currently mounted DOM representation.
+ *
+ * By default, this implements React's rendering and reconciliation algorithm.
+ * Sophisticated clients may wish to override this.
+ *
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ * @overridable
+ */
+ updateComponent: SpecPolicy.OVERRIDE_BASE
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+ displayName: function(Constructor, displayName) {
+ Constructor.displayName = displayName;
+ },
+ mixins: function(Constructor, mixins) {
+ if (mixins) {
+ for (var i = 0; i < mixins.length; i++) {
+ mixSpecIntoComponent(Constructor, mixins[i]);
+ }
+ }
+ },
+ childContextTypes: function(Constructor, childContextTypes) {
+ if ("production" !== "development") {
+ validateTypeDef(
+ Constructor,
+ childContextTypes,
+ ReactPropTypeLocations.childContext
+ );
+ }
+ Constructor.childContextTypes = assign(
+ {},
+ Constructor.childContextTypes,
+ childContextTypes
+ );
+ },
+ contextTypes: function(Constructor, contextTypes) {
+ if ("production" !== "development") {
+ validateTypeDef(
+ Constructor,
+ contextTypes,
+ ReactPropTypeLocations.context
+ );
+ }
+ Constructor.contextTypes = assign(
+ {},
+ Constructor.contextTypes,
+ contextTypes
+ );
+ },
+ /**
+ * Special case getDefaultProps which should move into statics but requires
+ * automatic merging.
+ */
+ getDefaultProps: function(Constructor, getDefaultProps) {
+ if (Constructor.getDefaultProps) {
+ Constructor.getDefaultProps = createMergedResultFunction(
+ Constructor.getDefaultProps,
+ getDefaultProps
+ );
+ } else {
+ Constructor.getDefaultProps = getDefaultProps;
+ }
+ },
+ propTypes: function(Constructor, propTypes) {
+ if ("production" !== "development") {
+ validateTypeDef(
+ Constructor,
+ propTypes,
+ ReactPropTypeLocations.prop
+ );
+ }
+ Constructor.propTypes = assign(
+ {},
+ Constructor.propTypes,
+ propTypes
+ );
+ },
+ statics: function(Constructor, statics) {
+ mixStaticSpecIntoComponent(Constructor, statics);
+ }
+};
+
+function validateTypeDef(Constructor, typeDef, location) {
+ for (var propName in typeDef) {
+ if (typeDef.hasOwnProperty(propName)) {
+ // use a warning instead of an invariant so components
+ // don't show up in prod but not in __DEV__
+ ("production" !== "development" ? warning(
+ typeof typeDef[propName] === 'function',
+ '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+ 'React.PropTypes.',
+ Constructor.displayName || 'ReactClass',
+ ReactPropTypeLocationNames[location],
+ propName
+ ) : null);
+ }
+ }
+}
+
+function validateMethodOverride(proto, name) {
+ var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
+ ReactClassInterface[name] :
+ null;
+
+ // Disallow overriding of base class methods unless explicitly allowed.
+ if (ReactClassMixin.hasOwnProperty(name)) {
+ ("production" !== "development" ? invariant(
+ specPolicy === SpecPolicy.OVERRIDE_BASE,
+ 'ReactClassInterface: You are attempting to override ' +
+ '`%s` from your class specification. Ensure that your method names ' +
+ 'do not overlap with React methods.',
+ name
+ ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
+ }
+
+ // Disallow defining methods more than once unless explicitly allowed.
+ if (proto.hasOwnProperty(name)) {
+ ("production" !== "development" ? invariant(
+ specPolicy === SpecPolicy.DEFINE_MANY ||
+ specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
+ 'ReactClassInterface: You are attempting to define ' +
+ '`%s` on your component more than once. This conflict may be due ' +
+ 'to a mixin.',
+ name
+ ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
+ specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
+ }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classses.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+ if (!spec) {
+ return;
+ }
+
+ ("production" !== "development" ? invariant(
+ typeof spec !== 'function',
+ 'ReactClass: You\'re attempting to ' +
+ 'use a component class as a mixin. Instead, just use a regular object.'
+ ) : invariant(typeof spec !== 'function'));
+ ("production" !== "development" ? invariant(
+ !ReactElement.isValidElement(spec),
+ 'ReactClass: You\'re attempting to ' +
+ 'use a component as a mixin. Instead, just use a regular object.'
+ ) : invariant(!ReactElement.isValidElement(spec)));
+
+ var proto = Constructor.prototype;
+
+ // By handling mixins before any other properties, we ensure the same
+ // chaining order is applied to methods with DEFINE_MANY policy, whether
+ // mixins are listed before or after these methods in the spec.
+ if (spec.hasOwnProperty(MIXINS_KEY)) {
+ RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+ }
+
+ for (var name in spec) {
+ if (!spec.hasOwnProperty(name)) {
+ continue;
+ }
+
+ if (name === MIXINS_KEY) {
+ // We have already handled mixins in a special case above
+ continue;
+ }
+
+ var property = spec[name];
+ validateMethodOverride(proto, name);
+
+ if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+ RESERVED_SPEC_KEYS[name](Constructor, property);
+ } else {
+ // Setup methods on prototype:
+ // The following member methods should not be automatically bound:
+ // 1. Expected ReactClass methods (in the "interface").
+ // 2. Overridden methods (that were mixed in).
+ var isReactClassMethod =
+ ReactClassInterface.hasOwnProperty(name);
+ var isAlreadyDefined = proto.hasOwnProperty(name);
+ var markedDontBind = property && property.__reactDontBind;
+ var isFunction = typeof property === 'function';
+ var shouldAutoBind =
+ isFunction &&
+ !isReactClassMethod &&
+ !isAlreadyDefined &&
+ !markedDontBind;
+
+ if (shouldAutoBind) {
+ if (!proto.__reactAutoBindMap) {
+ proto.__reactAutoBindMap = {};
+ }
+ proto.__reactAutoBindMap[name] = property;
+ proto[name] = property;
+ } else {
+ if (isAlreadyDefined) {
+ var specPolicy = ReactClassInterface[name];
+
+ // These cases should already be caught by validateMethodOverride
+ ("production" !== "development" ? invariant(
+ isReactClassMethod && (
+ (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+ ),
+ 'ReactClass: Unexpected spec policy %s for key %s ' +
+ 'when mixing in component specs.',
+ specPolicy,
+ name
+ ) : invariant(isReactClassMethod && (
+ (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+ )));
+
+ // For methods which are defined more than once, call the existing
+ // methods before calling the new property, merging if appropriate.
+ if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
+ proto[name] = createMergedResultFunction(proto[name], property);
+ } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
+ proto[name] = createChainedFunction(proto[name], property);
+ }
+ } else {
+ proto[name] = property;
+ if ("production" !== "development") {
+ // Add verbose displayName to the function, which helps when looking
+ // at profiling tools.
+ if (typeof property === 'function' && spec.displayName) {
+ proto[name].displayName = spec.displayName + '_' + name;
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+ if (!statics) {
+ return;
+ }
+ for (var name in statics) {
+ var property = statics[name];
+ if (!statics.hasOwnProperty(name)) {
+ continue;
+ }
+
+ var isReserved = name in RESERVED_SPEC_KEYS;
+ ("production" !== "development" ? invariant(
+ !isReserved,
+ 'ReactClass: You are attempting to define a reserved ' +
+ 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
+ 'as an instance property instead; it will still be accessible on the ' +
+ 'constructor.',
+ name
+ ) : invariant(!isReserved));
+
+ var isInherited = name in Constructor;
+ ("production" !== "development" ? invariant(
+ !isInherited,
+ 'ReactClass: You are attempting to define ' +
+ '`%s` on your component more than once. This conflict may be ' +
+ 'due to a mixin.',
+ name
+ ) : invariant(!isInherited));
+ Constructor[name] = property;
+ }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+ ("production" !== "development" ? invariant(
+ one && two && typeof one === 'object' && typeof two === 'object',
+ 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
+ ) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
+
+ for (var key in two) {
+ if (two.hasOwnProperty(key)) {
+ ("production" !== "development" ? invariant(
+ one[key] === undefined,
+ 'mergeIntoWithNoDuplicateKeys(): ' +
+ 'Tried to merge two objects with the same key: `%s`. This conflict ' +
+ 'may be due to a mixin; in particular, this may be caused by two ' +
+ 'getInitialState() or getDefaultProps() methods returning objects ' +
+ 'with clashing keys.',
+ key
+ ) : invariant(one[key] === undefined));
+ one[key] = two[key];
+ }
+ }
+ return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+ return function mergedResult() {
+ var a = one.apply(this, arguments);
+ var b = two.apply(this, arguments);
+ if (a == null) {
+ return b;
+ } else if (b == null) {
+ return a;
+ }
+ var c = {};
+ mergeIntoWithNoDuplicateKeys(c, a);
+ mergeIntoWithNoDuplicateKeys(c, b);
+ return c;
+ };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+ return function chainedFunction() {
+ one.apply(this, arguments);
+ two.apply(this, arguments);
+ };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+ var boundMethod = method.bind(component);
+ if ("production" !== "development") {
+ boundMethod.__reactBoundContext = component;
+ boundMethod.__reactBoundMethod = method;
+ boundMethod.__reactBoundArguments = null;
+ var componentName = component.constructor.displayName;
+ var _bind = boundMethod.bind;
+ /* eslint-disable block-scoped-var, no-undef */
+ boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+ // User is trying to bind() an autobound method; we effectively will
+ // ignore the value of "this" that the user is trying to use, so
+ // let's warn.
+ if (newThis !== component && newThis !== null) {
+ ("production" !== "development" ? warning(
+ false,
+ 'bind(): React component methods may only be bound to the ' +
+ 'component instance. See %s',
+ componentName
+ ) : null);
+ } else if (!args.length) {
+ ("production" !== "development" ? warning(
+ false,
+ 'bind(): You are binding a component method to the component. ' +
+ 'React does this for you automatically in a high-performance ' +
+ 'way, so you can safely remove this call. See %s',
+ componentName
+ ) : null);
+ return boundMethod;
+ }
+ var reboundMethod = _bind.apply(boundMethod, arguments);
+ reboundMethod.__reactBoundContext = component;
+ reboundMethod.__reactBoundMethod = method;
+ reboundMethod.__reactBoundArguments = args;
+ return reboundMethod;
+ /* eslint-enable */
+ };
+ }
+ return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+ for (var autoBindKey in component.__reactAutoBindMap) {
+ if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
+ var method = component.__reactAutoBindMap[autoBindKey];
+ component[autoBindKey] = bindAutoBindMethod(
+ component,
+ ReactErrorUtils.guard(
+ method,
+ component.constructor.displayName + '.' + autoBindKey
+ )
+ );
+ }
+ }
+}
+
+var typeDeprecationDescriptor = {
+ enumerable: false,
+ get: function() {
+ var displayName = this.displayName || this.name || 'Component';
+ ("production" !== "development" ? warning(
+ false,
+ '%s.type is deprecated. Use %s directly to access the class.',
+ displayName,
+ displayName
+ ) : null);
+ Object.defineProperty(this, 'type', {
+ value: this
+ });
+ return this;
+ }
+};
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+ /**
+ * TODO: This will be deprecated because state should always keep a consistent
+ * type signature and the only use case for this, is to avoid that.
+ */
+ replaceState: function(newState, callback) {
+ ReactUpdateQueue.enqueueReplaceState(this, newState);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallback(this, callback);
+ }
+ },
+
+ /**
+ * Checks whether or not this composite component is mounted.
+ * @return {boolean} True if mounted, false otherwise.
+ * @protected
+ * @final
+ */
+ isMounted: function() {
+ if ("production" !== "development") {
+ var owner = ReactCurrentOwner.current;
+ if (owner !== null) {
+ ("production" !== "development" ? warning(
+ owner._warnedAboutRefsInRender,
+ '%s is accessing isMounted inside its render() function. ' +
+ 'render() should be a pure function of props and state. It should ' +
+ 'never access something that requires stale data from the previous ' +
+ 'render, such as refs. Move this logic to componentDidMount and ' +
+ 'componentDidUpdate instead.',
+ owner.getName() || 'A component'
+ ) : null);
+ owner._warnedAboutRefsInRender = true;
+ }
+ }
+ var internalInstance = ReactInstanceMap.get(this);
+ return (
+ internalInstance &&
+ internalInstance !== ReactLifeCycle.currentlyMountingInstance
+ );
+ },
+
+ /**
+ * Sets a subset of the props.
+ *
+ * @param {object} partialProps Subset of the next props.
+ * @param {?function} callback Called after props are updated.
+ * @final
+ * @public
+ * @deprecated
+ */
+ setProps: function(partialProps, callback) {
+ ReactUpdateQueue.enqueueSetProps(this, partialProps);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallback(this, callback);
+ }
+ },
+
+ /**
+ * Replace all the props.
+ *
+ * @param {object} newProps Subset of the next props.
+ * @param {?function} callback Called after props are updated.
+ * @final
+ * @public
+ * @deprecated
+ */
+ replaceProps: function(newProps, callback) {
+ ReactUpdateQueue.enqueueReplaceProps(this, newProps);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallback(this, callback);
+ }
+ }
+};
+
+var ReactClassComponent = function() {};
+assign(
+ ReactClassComponent.prototype,
+ ReactComponent.prototype,
+ ReactClassMixin
+);
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+ /**
+ * Creates a composite component class given a class specification.
+ *
+ * @param {object} spec Class specification (which must define `render`).
+ * @return {function} Component constructor function.
+ * @public
+ */
+ createClass: function(spec) {
+ var Constructor = function(props, context) {
+ // This constructor is overridden by mocks. The argument is used
+ // by mocks to assert on what gets mounted.
+
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ this instanceof Constructor,
+ 'Something is calling a React component directly. Use a factory or ' +
+ 'JSX instead. See: http://fb.me/react-legacyfactory'
+ ) : null);
+ }
+
+ // Wire up auto-binding
+ if (this.__reactAutoBindMap) {
+ bindAutoBindMethods(this);
+ }
+
+ this.props = props;
+ this.context = context;
+ this.state = null;
+
+ // ReactClasses doesn't have constructors. Instead, they use the
+ // getInitialState and componentWillMount methods for initialization.
+
+ var initialState = this.getInitialState ? this.getInitialState() : null;
+ if ("production" !== "development") {
+ // We allow auto-mocks to proceed as if they're returning null.
+ if (typeof initialState === 'undefined' &&
+ this.getInitialState._isMockFunction) {
+ // This is probably bad practice. Consider warning here and
+ // deprecating this convenience.
+ initialState = null;
+ }
+ }
+ ("production" !== "development" ? invariant(
+ typeof initialState === 'object' && !Array.isArray(initialState),
+ '%s.getInitialState(): must return an object or null',
+ Constructor.displayName || 'ReactCompositeComponent'
+ ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+ this.state = initialState;
+ };
+ Constructor.prototype = new ReactClassComponent();
+ Constructor.prototype.constructor = Constructor;
+
+ injectedMixins.forEach(
+ mixSpecIntoComponent.bind(null, Constructor)
+ );
+
+ mixSpecIntoComponent(Constructor, spec);
+
+ // Initialize the defaultProps property after all mixins have been merged
+ if (Constructor.getDefaultProps) {
+ Constructor.defaultProps = Constructor.getDefaultProps();
+ }
+
+ if ("production" !== "development") {
+ // This is a tag to indicate that the use of these method names is ok,
+ // since it's used with createClass. If it's not, then it's likely a
+ // mistake so we'll warn you to use the static property, property
+ // initializer or constructor respectively.
+ if (Constructor.getDefaultProps) {
+ Constructor.getDefaultProps.isReactClassApproved = {};
+ }
+ if (Constructor.prototype.getInitialState) {
+ Constructor.prototype.getInitialState.isReactClassApproved = {};
+ }
+ }
+
+ ("production" !== "development" ? invariant(
+ Constructor.prototype.render,
+ 'createClass(...): Class specification must implement a `render` method.'
+ ) : invariant(Constructor.prototype.render));
+
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ !Constructor.prototype.componentShouldUpdate,
+ '%s has a method called ' +
+ 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+ 'The name is phrased as a question because the function is ' +
+ 'expected to return a value.',
+ spec.displayName || 'A component'
+ ) : null);
+ }
+
+ // Reduce time spent doing lookups by setting these on the prototype.
+ for (var methodName in ReactClassInterface) {
+ if (!Constructor.prototype[methodName]) {
+ Constructor.prototype[methodName] = null;
+ }
+ }
+
+ // Legacy hook
+ Constructor.type = Constructor;
+ if ("production" !== "development") {
+ try {
+ Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor);
+ } catch (x) {
+ // IE will fail on defineProperty (es5-shim/sham too)
+ }
+ }
+
+ return Constructor;
+ },
+
+ injection: {
+ injectMixin: function(mixin) {
+ injectedMixins.push(mixin);
+ }
+ }
+
+};
+
+module.exports = ReactClass;
+
+},{"150":150,"156":156,"157":157,"171":171,"29":29,"39":39,"45":45,"63":63,"66":66,"73":73,"74":74,"84":84,"85":85,"99":99}],39:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponent
+ */
+
+'use strict';
+
+var ReactUpdateQueue = _dereq_(99);
+
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+/**
+ * Base class helpers for the updating state of a component.
+ */
+function ReactComponent(props, context) {
+ this.props = props;
+ this.context = context;
+}
+
+/**
+ * Sets a subset of the state. Always use this to mutate
+ * state. You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * There is no guarantee that calls to `setState` will run synchronously,
+ * as they may eventually be batched together. You can provide an optional
+ * callback that will be executed when the call to setState is actually
+ * completed.
+ *
+ * When a function is provided to setState, it will be called at some point in
+ * the future (not synchronously). It will be called with the up to date
+ * component arguments (state, props, context). These values can be different
+ * from this.* because your function may be called after receiveProps but before
+ * shouldComponentUpdate, and this new state, props, and context will not yet be
+ * assigned to this.
+ *
+ * @param {object|function} partialState Next partial state or function to
+ * produce next partial state to be merged with current state.
+ * @param {?function} callback Called after state is updated.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.setState = function(partialState, callback) {
+ ("production" !== "development" ? invariant(
+ typeof partialState === 'object' ||
+ typeof partialState === 'function' ||
+ partialState == null,
+ 'setState(...): takes an object of state variables to update or a ' +
+ 'function which returns an object of state variables.'
+ ) : invariant(typeof partialState === 'object' ||
+ typeof partialState === 'function' ||
+ partialState == null));
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ partialState != null,
+ 'setState(...): You passed an undefined or null state object; ' +
+ 'instead, use forceUpdate().'
+ ) : null);
+ }
+ ReactUpdateQueue.enqueueSetState(this, partialState);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallback(this, callback);
+ }
+};
+
+/**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldComponentUpdate`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {?function} callback Called after update is complete.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.forceUpdate = function(callback) {
+ ReactUpdateQueue.enqueueForceUpdate(this);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallback(this, callback);
+ }
+};
+
+/**
+ * Deprecated APIs. These APIs used to exist on classic React classes but since
+ * we would like to deprecate them, we're not going to move them over to this
+ * modern base class. Instead, we define a getter that warns if it's accessed.
+ */
+if ("production" !== "development") {
+ var deprecatedAPIs = {
+ getDOMNode: 'getDOMNode',
+ isMounted: 'isMounted',
+ replaceProps: 'replaceProps',
+ replaceState: 'replaceState',
+ setProps: 'setProps'
+ };
+ var defineDeprecationWarning = function(methodName, displayName) {
+ try {
+ Object.defineProperty(ReactComponent.prototype, methodName, {
+ get: function() {
+ ("production" !== "development" ? warning(
+ false,
+ '%s(...) is deprecated in plain JavaScript React classes.',
+ displayName
+ ) : null);
+ return undefined;
+ }
+ });
+ } catch (x) {
+ // IE will fail on defineProperty (es5-shim/sham too)
+ }
+ };
+ for (var fnName in deprecatedAPIs) {
+ if (deprecatedAPIs.hasOwnProperty(fnName)) {
+ defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
+ }
+ }
+}
+
+module.exports = ReactComponent;
+
+},{"150":150,"171":171,"99":99}],40:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentBrowserEnvironment
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var ReactDOMIDOperations = _dereq_(50);
+var ReactMount = _dereq_(77);
+
+/**
+ * Abstracts away all functionality of the reconciler that requires knowledge of
+ * the browser context. TODO: These callers should be refactored to avoid the
+ * need for this injection.
+ */
+var ReactComponentBrowserEnvironment = {
+
+ processChildrenUpdates:
+ ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
+
+ replaceNodeWithMarkupByID:
+ ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
+
+ /**
+ * If a particular environment requires that some resources be cleaned up,
+ * specify this in the injected Mixin. In the DOM, we would likely want to
+ * purge any cached node ID lookups.
+ *
+ * @private
+ */
+ unmountIDFromEnvironment: function(rootNodeID) {
+ ReactMount.purgeID(rootNodeID);
+ }
+
+};
+
+module.exports = ReactComponentBrowserEnvironment;
+
+},{"50":50,"77":77}],41:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentEnvironment
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+var injected = false;
+
+var ReactComponentEnvironment = {
+
+ /**
+ * Optionally injectable environment dependent cleanup hook. (server vs.
+ * browser etc). Example: A browser system caches DOM nodes based on component
+ * ID and must remove that cache entry when this instance is unmounted.
+ */
+ unmountIDFromEnvironment: null,
+
+ /**
+ * Optionally injectable hook for swapping out mount images in the middle of
+ * the tree.
+ */
+ replaceNodeWithMarkupByID: null,
+
+ /**
+ * Optionally injectable hook for processing a queue of child updates. Will
+ * later move into MultiChildComponents.
+ */
+ processChildrenUpdates: null,
+
+ injection: {
+ injectEnvironment: function(environment) {
+ ("production" !== "development" ? invariant(
+ !injected,
+ 'ReactCompositeComponent: injectEnvironment() can only be called once.'
+ ) : invariant(!injected));
+ ReactComponentEnvironment.unmountIDFromEnvironment =
+ environment.unmountIDFromEnvironment;
+ ReactComponentEnvironment.replaceNodeWithMarkupByID =
+ environment.replaceNodeWithMarkupByID;
+ ReactComponentEnvironment.processChildrenUpdates =
+ environment.processChildrenUpdates;
+ injected = true;
+ }
+ }
+
+};
+
+module.exports = ReactComponentEnvironment;
+
+},{"150":150}],42:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactComponentWithPureRenderMixin
+*/
+
+'use strict';
+
+var shallowEqual = _dereq_(166);
+
+/**
+ * If your React component's render function is "pure", e.g. it will render the
+ * same result given the same props and state, provide this Mixin for a
+ * considerable performance boost.
+ *
+ * Most React components have pure render functions.
+ *
+ * Example:
+ *
+ * var ReactComponentWithPureRenderMixin =
+ * require('ReactComponentWithPureRenderMixin');
+ * React.createClass({
+ * mixins: [ReactComponentWithPureRenderMixin],
+ *
+ * render: function() {
+ * return <div className={this.props.className}>foo</div>;
+ * }
+ * });
+ *
+ * Note: This only checks shallow equality for props and state. If these contain
+ * complex data structures this mixin may have false-negatives for deeper
+ * differences. Only mixin to components which have simple props and state, or
+ * use `forceUpdate()` when you know deep data structures have changed.
+ */
+var ReactComponentWithPureRenderMixin = {
+ shouldComponentUpdate: function(nextProps, nextState) {
+ return !shallowEqual(this.props, nextProps) ||
+ !shallowEqual(this.state, nextState);
+ }
+};
+
+module.exports = ReactComponentWithPureRenderMixin;
+
+},{"166":166}],43:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCompositeComponent
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(41);
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactInstanceMap = _dereq_(73);
+var ReactLifeCycle = _dereq_(74);
+var ReactNativeComponent = _dereq_(80);
+var ReactPerf = _dereq_(82);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactReconciler = _dereq_(89);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var emptyObject = _dereq_(130);
+var invariant = _dereq_(150);
+var shouldUpdateReactComponent = _dereq_(167);
+var warning = _dereq_(171);
+
+function getDeclarationErrorAddendum(component) {
+ var owner = component._currentElement._owner || null;
+ if (owner) {
+ var name = owner.getName();
+ if (name) {
+ return ' Check the render method of `' + name + '`.';
+ }
+ }
+ return '';
+}
+
+/**
+ * ------------------ The Life-Cycle of a Composite Component ------------------
+ *
+ * - constructor: Initialization of state. The instance is now retained.
+ * - componentWillMount
+ * - render
+ * - [children's constructors]
+ * - [children's componentWillMount and render]
+ * - [children's componentDidMount]
+ * - componentDidMount
+ *
+ * Update Phases:
+ * - componentWillReceiveProps (only called if parent updated)
+ * - shouldComponentUpdate
+ * - componentWillUpdate
+ * - render
+ * - [children's constructors or receive props phases]
+ * - componentDidUpdate
+ *
+ * - componentWillUnmount
+ * - [children's componentWillUnmount]
+ * - [children destroyed]
+ * - (destroyed): The instance is now blank, released by React and ready for GC.
+ *
+ * -----------------------------------------------------------------------------
+ */
+
+/**
+ * An incrementing ID assigned to each component when it is mounted. This is
+ * used to enforce the order in which `ReactUpdates` updates dirty components.
+ *
+ * @private
+ */
+var nextMountID = 1;
+
+/**
+ * @lends {ReactCompositeComponent.prototype}
+ */
+var ReactCompositeComponentMixin = {
+
+ /**
+ * Base constructor for all composite component.
+ *
+ * @param {ReactElement} element
+ * @final
+ * @internal
+ */
+ construct: function(element) {
+ this._currentElement = element;
+ this._rootNodeID = null;
+ this._instance = null;
+
+ // See ReactUpdateQueue
+ this._pendingElement = null;
+ this._pendingStateQueue = null;
+ this._pendingReplaceState = false;
+ this._pendingForceUpdate = false;
+
+ this._renderedComponent = null;
+
+ this._context = null;
+ this._mountOrder = 0;
+ this._isTopLevel = false;
+
+ // See ReactUpdates and ReactUpdateQueue.
+ this._pendingCallbacks = null;
+ },
+
+ /**
+ * Initializes the component, renders markup, and registers event listeners.
+ *
+ * @param {string} rootID DOM ID of the root node.
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @return {?string} Rendered markup to be inserted into the DOM.
+ * @final
+ * @internal
+ */
+ mountComponent: function(rootID, transaction, context) {
+ this._context = context;
+ this._mountOrder = nextMountID++;
+ this._rootNodeID = rootID;
+
+ var publicProps = this._processProps(this._currentElement.props);
+ var publicContext = this._processContext(this._currentElement._context);
+
+ var Component = ReactNativeComponent.getComponentClassForElement(
+ this._currentElement
+ );
+
+ // Initialize the public class
+ var inst = new Component(publicProps, publicContext);
+
+ if ("production" !== "development") {
+ // This will throw later in _renderValidatedComponent, but add an early
+ // warning now to help debugging
+ ("production" !== "development" ? warning(
+ inst.render != null,
+ '%s(...): No `render` method found on the returned component ' +
+ 'instance: you may have forgotten to define `render` in your ' +
+ 'component or you may have accidentally tried to render an element ' +
+ 'whose type is a function that isn\'t a React component.',
+ Component.displayName || Component.name || 'Component'
+ ) : null);
+ }
+
+ // These should be set up in the constructor, but as a convenience for
+ // simpler class abstractions, we set them up after the fact.
+ inst.props = publicProps;
+ inst.context = publicContext;
+ inst.refs = emptyObject;
+
+ this._instance = inst;
+
+ // Store a reference from the instance back to the internal representation
+ ReactInstanceMap.set(inst, this);
+
+ if ("production" !== "development") {
+ this._warnIfContextsDiffer(this._currentElement._context, context);
+ }
+
+ if ("production" !== "development") {
+ // Since plain JS classes are defined without any special initialization
+ // logic, we can not catch common errors early. Therefore, we have to
+ // catch them here, at initialization time, instead.
+ ("production" !== "development" ? warning(
+ !inst.getInitialState ||
+ inst.getInitialState.isReactClassApproved,
+ 'getInitialState was defined on %s, a plain JavaScript class. ' +
+ 'This is only supported for classes created using React.createClass. ' +
+ 'Did you mean to define a state property instead?',
+ this.getName() || 'a component'
+ ) : null);
+ ("production" !== "development" ? warning(
+ !inst.propTypes,
+ 'propTypes was defined as an instance property on %s. Use a static ' +
+ 'property to define propTypes instead.',
+ this.getName() || 'a component'
+ ) : null);
+ ("production" !== "development" ? warning(
+ !inst.contextTypes,
+ 'contextTypes was defined as an instance property on %s. Use a ' +
+ 'static property to define contextTypes instead.',
+ this.getName() || 'a component'
+ ) : null);
+ ("production" !== "development" ? warning(
+ typeof inst.componentShouldUpdate !== 'function',
+ '%s has a method called ' +
+ 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+ 'The name is phrased as a question because the function is ' +
+ 'expected to return a value.',
+ (this.getName() || 'A component')
+ ) : null);
+ }
+
+ var initialState = inst.state;
+ if (initialState === undefined) {
+ inst.state = initialState = null;
+ }
+ ("production" !== "development" ? invariant(
+ typeof initialState === 'object' && !Array.isArray(initialState),
+ '%s.state: must be set to an object or null',
+ this.getName() || 'ReactCompositeComponent'
+ ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+ this._pendingStateQueue = null;
+ this._pendingReplaceState = false;
+ this._pendingForceUpdate = false;
+
+ var renderedElement;
+
+ var previouslyMounting = ReactLifeCycle.currentlyMountingInstance;
+ ReactLifeCycle.currentlyMountingInstance = this;
+ try {
+ if (inst.componentWillMount) {
+ inst.componentWillMount();
+ // When mounting, calls to `setState` by `componentWillMount` will set
+ // `this._pendingStateQueue` without triggering a re-render.
+ if (this._pendingStateQueue) {
+ inst.state = this._processPendingState(inst.props, inst.context);
+ }
+ }
+
+ renderedElement = this._renderValidatedComponent();
+ } finally {
+ ReactLifeCycle.currentlyMountingInstance = previouslyMounting;
+ }
+
+ this._renderedComponent = this._instantiateReactComponent(
+ renderedElement,
+ this._currentElement.type // The wrapping type
+ );
+
+ var markup = ReactReconciler.mountComponent(
+ this._renderedComponent,
+ rootID,
+ transaction,
+ this._processChildContext(context)
+ );
+ if (inst.componentDidMount) {
+ transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
+ }
+
+ return markup;
+ },
+
+ /**
+ * Releases any resources allocated by `mountComponent`.
+ *
+ * @final
+ * @internal
+ */
+ unmountComponent: function() {
+ var inst = this._instance;
+
+ if (inst.componentWillUnmount) {
+ var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance;
+ ReactLifeCycle.currentlyUnmountingInstance = this;
+ try {
+ inst.componentWillUnmount();
+ } finally {
+ ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting;
+ }
+ }
+
+ ReactReconciler.unmountComponent(this._renderedComponent);
+ this._renderedComponent = null;
+
+ // Reset pending fields
+ this._pendingStateQueue = null;
+ this._pendingReplaceState = false;
+ this._pendingForceUpdate = false;
+ this._pendingCallbacks = null;
+ this._pendingElement = null;
+
+ // These fields do not really need to be reset since this object is no
+ // longer accessible.
+ this._context = null;
+ this._rootNodeID = null;
+
+ // Delete the reference from the instance to this internal representation
+ // which allow the internals to be properly cleaned up even if the user
+ // leaks a reference to the public instance.
+ ReactInstanceMap.remove(inst);
+
+ // Some existing components rely on inst.props even after they've been
+ // destroyed (in event handlers).
+ // TODO: inst.props = null;
+ // TODO: inst.state = null;
+ // TODO: inst.context = null;
+ },
+
+ /**
+ * Schedule a partial update to the props. Only used for internal testing.
+ *
+ * @param {object} partialProps Subset of the next props.
+ * @param {?function} callback Called after props are updated.
+ * @final
+ * @internal
+ */
+ _setPropsInternal: function(partialProps, callback) {
+ // This is a deoptimized path. We optimize for always having an element.
+ // This creates an extra internal element.
+ var element = this._pendingElement || this._currentElement;
+ this._pendingElement = ReactElement.cloneAndReplaceProps(
+ element,
+ assign({}, element.props, partialProps)
+ );
+ ReactUpdates.enqueueUpdate(this, callback);
+ },
+
+ /**
+ * Filters the context object to only contain keys specified in
+ * `contextTypes`
+ *
+ * @param {object} context
+ * @return {?object}
+ * @private
+ */
+ _maskContext: function(context) {
+ var maskedContext = null;
+ // This really should be getting the component class for the element,
+ // but we know that we're not going to need it for built-ins.
+ if (typeof this._currentElement.type === 'string') {
+ return emptyObject;
+ }
+ var contextTypes = this._currentElement.type.contextTypes;
+ if (!contextTypes) {
+ return emptyObject;
+ }
+ maskedContext = {};
+ for (var contextName in contextTypes) {
+ maskedContext[contextName] = context[contextName];
+ }
+ return maskedContext;
+ },
+
+ /**
+ * Filters the context object to only contain keys specified in
+ * `contextTypes`, and asserts that they are valid.
+ *
+ * @param {object} context
+ * @return {?object}
+ * @private
+ */
+ _processContext: function(context) {
+ var maskedContext = this._maskContext(context);
+ if ("production" !== "development") {
+ var Component = ReactNativeComponent.getComponentClassForElement(
+ this._currentElement
+ );
+ if (Component.contextTypes) {
+ this._checkPropTypes(
+ Component.contextTypes,
+ maskedContext,
+ ReactPropTypeLocations.context
+ );
+ }
+ }
+ return maskedContext;
+ },
+
+ /**
+ * @param {object} currentContext
+ * @return {object}
+ * @private
+ */
+ _processChildContext: function(currentContext) {
+ var inst = this._instance;
+ var childContext = inst.getChildContext && inst.getChildContext();
+ if (childContext) {
+ ("production" !== "development" ? invariant(
+ typeof inst.constructor.childContextTypes === 'object',
+ '%s.getChildContext(): childContextTypes must be defined in order to ' +
+ 'use getChildContext().',
+ this.getName() || 'ReactCompositeComponent'
+ ) : invariant(typeof inst.constructor.childContextTypes === 'object'));
+ if ("production" !== "development") {
+ this._checkPropTypes(
+ inst.constructor.childContextTypes,
+ childContext,
+ ReactPropTypeLocations.childContext
+ );
+ }
+ for (var name in childContext) {
+ ("production" !== "development" ? invariant(
+ name in inst.constructor.childContextTypes,
+ '%s.getChildContext(): key "%s" is not defined in childContextTypes.',
+ this.getName() || 'ReactCompositeComponent',
+ name
+ ) : invariant(name in inst.constructor.childContextTypes));
+ }
+ return assign({}, currentContext, childContext);
+ }
+ return currentContext;
+ },
+
+ /**
+ * Processes props by setting default values for unspecified props and
+ * asserting that the props are valid. Does not mutate its argument; returns
+ * a new props object with defaults merged in.
+ *
+ * @param {object} newProps
+ * @return {object}
+ * @private
+ */
+ _processProps: function(newProps) {
+ if ("production" !== "development") {
+ var Component = ReactNativeComponent.getComponentClassForElement(
+ this._currentElement
+ );
+ if (Component.propTypes) {
+ this._checkPropTypes(
+ Component.propTypes,
+ newProps,
+ ReactPropTypeLocations.prop
+ );
+ }
+ }
+ return newProps;
+ },
+
+ /**
+ * Assert that the props are valid
+ *
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+ _checkPropTypes: function(propTypes, props, location) {
+ // TODO: Stop validating prop types here and only use the element
+ // validation.
+ var componentName = this.getName();
+ for (var propName in propTypes) {
+ if (propTypes.hasOwnProperty(propName)) {
+ var error;
+ try {
+ // This is intentionally an invariant that gets caught. It's the same
+ // behavior as without this statement except with a better message.
+ ("production" !== "development" ? invariant(
+ typeof propTypes[propName] === 'function',
+ '%s: %s type `%s` is invalid; it must be a function, usually ' +
+ 'from React.PropTypes.',
+ componentName || 'React class',
+ ReactPropTypeLocationNames[location],
+ propName
+ ) : invariant(typeof propTypes[propName] === 'function'));
+ error = propTypes[propName](props, propName, componentName, location);
+ } catch (ex) {
+ error = ex;
+ }
+ if (error instanceof Error) {
+ // We may want to extend this logic for similar errors in
+ // React.render calls, so I'm abstracting it away into
+ // a function to minimize refactoring in the future
+ var addendum = getDeclarationErrorAddendum(this);
+
+ if (location === ReactPropTypeLocations.prop) {
+ // Preface gives us something to blacklist in warning module
+ ("production" !== "development" ? warning(
+ false,
+ 'Failed Composite propType: %s%s',
+ error.message,
+ addendum
+ ) : null);
+ } else {
+ ("production" !== "development" ? warning(
+ false,
+ 'Failed Context Types: %s%s',
+ error.message,
+ addendum
+ ) : null);
+ }
+ }
+ }
+ }
+ },
+
+ receiveComponent: function(nextElement, transaction, nextContext) {
+ var prevElement = this._currentElement;
+ var prevContext = this._context;
+
+ this._pendingElement = null;
+
+ this.updateComponent(
+ transaction,
+ prevElement,
+ nextElement,
+ prevContext,
+ nextContext
+ );
+ },
+
+ /**
+ * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
+ * is set, update the component.
+ *
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ */
+ performUpdateIfNecessary: function(transaction) {
+ if (this._pendingElement != null) {
+ ReactReconciler.receiveComponent(
+ this,
+ this._pendingElement || this._currentElement,
+ transaction,
+ this._context
+ );
+ }
+
+ if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
+ if ("production" !== "development") {
+ ReactElementValidator.checkAndWarnForMutatedProps(
+ this._currentElement
+ );
+ }
+
+ this.updateComponent(
+ transaction,
+ this._currentElement,
+ this._currentElement,
+ this._context,
+ this._context
+ );
+ }
+ },
+
+ /**
+ * Compare two contexts, warning if they are different
+ * TODO: Remove this check when owner-context is removed
+ */
+ _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
+ ownerBasedContext = this._maskContext(ownerBasedContext);
+ parentBasedContext = this._maskContext(parentBasedContext);
+ var parentKeys = Object.keys(parentBasedContext).sort();
+ var displayName = this.getName() || 'ReactCompositeComponent';
+ for (var i = 0; i < parentKeys.length; i++) {
+ var key = parentKeys[i];
+ ("production" !== "development" ? warning(
+ ownerBasedContext[key] === parentBasedContext[key],
+ 'owner-based and parent-based contexts differ ' +
+ '(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
+ '(see: http://fb.me/react-context-by-parent)',
+ ownerBasedContext[key],
+ parentBasedContext[key],
+ key,
+ displayName
+ ) : null);
+ }
+ },
+
+ /**
+ * Perform an update to a mounted component. The componentWillReceiveProps and
+ * shouldComponentUpdate methods are called, then (assuming the update isn't
+ * skipped) the remaining update lifecycle methods are called and the DOM
+ * representation is updated.
+ *
+ * By default, this implements React's rendering and reconciliation algorithm.
+ * Sophisticated clients may wish to override this.
+ *
+ * @param {ReactReconcileTransaction} transaction
+ * @param {ReactElement} prevParentElement
+ * @param {ReactElement} nextParentElement
+ * @internal
+ * @overridable
+ */
+ updateComponent: function(
+ transaction,
+ prevParentElement,
+ nextParentElement,
+ prevUnmaskedContext,
+ nextUnmaskedContext
+ ) {
+ var inst = this._instance;
+
+ var nextContext = inst.context;
+ var nextProps = inst.props;
+
+ // Distinguish between a props update versus a simple state update
+ if (prevParentElement !== nextParentElement) {
+ nextContext = this._processContext(nextParentElement._context);
+ nextProps = this._processProps(nextParentElement.props);
+
+ if ("production" !== "development") {
+ if (nextUnmaskedContext != null) {
+ this._warnIfContextsDiffer(
+ nextParentElement._context,
+ nextUnmaskedContext
+ );
+ }
+ }
+
+ // An update here will schedule an update but immediately set
+ // _pendingStateQueue which will ensure that any state updates gets
+ // immediately reconciled instead of waiting for the next batch.
+
+ if (inst.componentWillReceiveProps) {
+ inst.componentWillReceiveProps(nextProps, nextContext);
+ }
+ }
+
+ var nextState = this._processPendingState(nextProps, nextContext);
+
+ var shouldUpdate =
+ this._pendingForceUpdate ||
+ !inst.shouldComponentUpdate ||
+ inst.shouldComponentUpdate(nextProps, nextState, nextContext);
+
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ typeof shouldUpdate !== 'undefined',
+ '%s.shouldComponentUpdate(): Returned undefined instead of a ' +
+ 'boolean value. Make sure to return true or false.',
+ this.getName() || 'ReactCompositeComponent'
+ ) : null);
+ }
+
+ if (shouldUpdate) {
+ this._pendingForceUpdate = false;
+ // Will set `this.props`, `this.state` and `this.context`.
+ this._performComponentUpdate(
+ nextParentElement,
+ nextProps,
+ nextState,
+ nextContext,
+ transaction,
+ nextUnmaskedContext
+ );
+ } else {
+ // If it's determined that a component should not update, we still want
+ // to set props and state but we shortcut the rest of the update.
+ this._currentElement = nextParentElement;
+ this._context = nextUnmaskedContext;
+ inst.props = nextProps;
+ inst.state = nextState;
+ inst.context = nextContext;
+ }
+ },
+
+ _processPendingState: function(props, context) {
+ var inst = this._instance;
+ var queue = this._pendingStateQueue;
+ var replace = this._pendingReplaceState;
+ this._pendingReplaceState = false;
+ this._pendingStateQueue = null;
+
+ if (!queue) {
+ return inst.state;
+ }
+
+ var nextState = assign({}, replace ? queue[0] : inst.state);
+ for (var i = replace ? 1 : 0; i < queue.length; i++) {
+ var partial = queue[i];
+ assign(
+ nextState,
+ typeof partial === 'function' ?
+ partial.call(inst, nextState, props, context) :
+ partial
+ );
+ }
+
+ return nextState;
+ },
+
+ /**
+ * Merges new props and state, notifies delegate methods of update and
+ * performs update.
+ *
+ * @param {ReactElement} nextElement Next element
+ * @param {object} nextProps Next public object to set as properties.
+ * @param {?object} nextState Next object to set as state.
+ * @param {?object} nextContext Next public object to set as context.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {?object} unmaskedContext
+ * @private
+ */
+ _performComponentUpdate: function(
+ nextElement,
+ nextProps,
+ nextState,
+ nextContext,
+ transaction,
+ unmaskedContext
+ ) {
+ var inst = this._instance;
+
+ var prevProps = inst.props;
+ var prevState = inst.state;
+ var prevContext = inst.context;
+
+ if (inst.componentWillUpdate) {
+ inst.componentWillUpdate(nextProps, nextState, nextContext);
+ }
+
+ this._currentElement = nextElement;
+ this._context = unmaskedContext;
+ inst.props = nextProps;
+ inst.state = nextState;
+ inst.context = nextContext;
+
+ this._updateRenderedComponent(transaction, unmaskedContext);
+
+ if (inst.componentDidUpdate) {
+ transaction.getReactMountReady().enqueue(
+ inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
+ inst
+ );
+ }
+ },
+
+ /**
+ * Call the component's `render` method and update the DOM accordingly.
+ *
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ */
+ _updateRenderedComponent: function(transaction, context) {
+ var prevComponentInstance = this._renderedComponent;
+ var prevRenderedElement = prevComponentInstance._currentElement;
+ var nextRenderedElement = this._renderValidatedComponent();
+ if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
+ ReactReconciler.receiveComponent(
+ prevComponentInstance,
+ nextRenderedElement,
+ transaction,
+ this._processChildContext(context)
+ );
+ } else {
+ // These two IDs are actually the same! But nothing should rely on that.
+ var thisID = this._rootNodeID;
+ var prevComponentID = prevComponentInstance._rootNodeID;
+ ReactReconciler.unmountComponent(prevComponentInstance);
+
+ this._renderedComponent = this._instantiateReactComponent(
+ nextRenderedElement,
+ this._currentElement.type
+ );
+ var nextMarkup = ReactReconciler.mountComponent(
+ this._renderedComponent,
+ thisID,
+ transaction,
+ context
+ );
+ this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
+ }
+ },
+
+ /**
+ * @protected
+ */
+ _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) {
+ ReactComponentEnvironment.replaceNodeWithMarkupByID(
+ prevComponentID,
+ nextMarkup
+ );
+ },
+
+ /**
+ * @protected
+ */
+ _renderValidatedComponentWithoutOwnerOrContext: function() {
+ var inst = this._instance;
+ var renderedComponent = inst.render();
+ if ("production" !== "development") {
+ // We allow auto-mocks to proceed as if they're returning null.
+ if (typeof renderedComponent === 'undefined' &&
+ inst.render._isMockFunction) {
+ // This is probably bad practice. Consider warning here and
+ // deprecating this convenience.
+ renderedComponent = null;
+ }
+ }
+
+ return renderedComponent;
+ },
+
+ /**
+ * @private
+ */
+ _renderValidatedComponent: function() {
+ var renderedComponent;
+ var previousContext = ReactContext.current;
+ ReactContext.current = this._processChildContext(
+ this._currentElement._context
+ );
+ ReactCurrentOwner.current = this;
+ try {
+ renderedComponent =
+ this._renderValidatedComponentWithoutOwnerOrContext();
+ } finally {
+ ReactContext.current = previousContext;
+ ReactCurrentOwner.current = null;
+ }
+ ("production" !== "development" ? invariant(
+ // TODO: An `isValidNode` function would probably be more appropriate
+ renderedComponent === null || renderedComponent === false ||
+ ReactElement.isValidElement(renderedComponent),
+ '%s.render(): A valid ReactComponent must be returned. You may have ' +
+ 'returned undefined, an array or some other invalid object.',
+ this.getName() || 'ReactCompositeComponent'
+ ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
+ renderedComponent === null || renderedComponent === false ||
+ ReactElement.isValidElement(renderedComponent)));
+ return renderedComponent;
+ },
+
+ /**
+ * Lazily allocates the refs object and stores `component` as `ref`.
+ *
+ * @param {string} ref Reference name.
+ * @param {component} component Component to store as `ref`.
+ * @final
+ * @private
+ */
+ attachRef: function(ref, component) {
+ var inst = this.getPublicInstance();
+ var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
+ refs[ref] = component.getPublicInstance();
+ },
+
+ /**
+ * Detaches a reference name.
+ *
+ * @param {string} ref Name to dereference.
+ * @final
+ * @private
+ */
+ detachRef: function(ref) {
+ var refs = this.getPublicInstance().refs;
+ delete refs[ref];
+ },
+
+ /**
+ * Get a text description of the component that can be used to identify it
+ * in error messages.
+ * @return {string} The name or null.
+ * @internal
+ */
+ getName: function() {
+ var type = this._currentElement.type;
+ var constructor = this._instance && this._instance.constructor;
+ return (
+ type.displayName || (constructor && constructor.displayName) ||
+ type.name || (constructor && constructor.name) ||
+ null
+ );
+ },
+
+ /**
+ * Get the publicly accessible representation of this component - i.e. what
+ * is exposed by refs and returned by React.render. Can be null for stateless
+ * components.
+ *
+ * @return {ReactComponent} the public component instance.
+ * @internal
+ */
+ getPublicInstance: function() {
+ return this._instance;
+ },
+
+ // Stub
+ _instantiateReactComponent: null
+
+};
+
+ReactPerf.measureMethods(
+ ReactCompositeComponentMixin,
+ 'ReactCompositeComponent',
+ {
+ mountComponent: 'mountComponent',
+ updateComponent: 'updateComponent',
+ _renderValidatedComponent: '_renderValidatedComponent'
+ }
+);
+
+var ReactCompositeComponent = {
+
+ Mixin: ReactCompositeComponentMixin
+
+};
+
+module.exports = ReactCompositeComponent;
+
+},{"100":100,"130":130,"150":150,"167":167,"171":171,"29":29,"41":41,"44":44,"45":45,"63":63,"64":64,"73":73,"74":74,"80":80,"82":82,"84":84,"85":85,"89":89}],44:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactContext
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var emptyObject = _dereq_(130);
+var warning = _dereq_(171);
+
+var didWarn = false;
+
+/**
+ * Keeps track of the current context.
+ *
+ * The context is automatically passed down the component ownership hierarchy
+ * and is accessible via `this.context` on ReactCompositeComponents.
+ */
+var ReactContext = {
+
+ /**
+ * @internal
+ * @type {object}
+ */
+ current: emptyObject,
+
+ /**
+ * Temporarily extends the current context while executing scopedCallback.
+ *
+ * A typical use case might look like
+ *
+ * render: function() {
+ * var children = ReactContext.withContext({foo: 'foo'}, () => (
+ *
+ * ));
+ * return <div>{children}</div>;
+ * }
+ *
+ * @param {object} newContext New context to merge into the existing context
+ * @param {function} scopedCallback Callback to run with the new context
+ * @return {ReactComponent|array<ReactComponent>}
+ */
+ withContext: function(newContext, scopedCallback) {
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ didWarn,
+ 'withContext is deprecated and will be removed in a future version. ' +
+ 'Use a wrapper component with getChildContext instead.'
+ ) : null);
+
+ didWarn = true;
+ }
+
+ var result;
+ var previousContext = ReactContext.current;
+ ReactContext.current = assign({}, previousContext, newContext);
+ try {
+ result = scopedCallback();
+ } finally {
+ ReactContext.current = previousContext;
+ }
+ return result;
+ }
+
+};
+
+module.exports = ReactContext;
+
+},{"130":130,"171":171,"29":29}],45:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCurrentOwner
+ */
+
+'use strict';
+
+/**
+ * Keeps track of the current owner.
+ *
+ * The current owner is the component who should own any components that are
+ * currently being constructed.
+ *
+ * The depth indicate how many composite components are above this render level.
+ */
+var ReactCurrentOwner = {
+
+ /**
+ * @internal
+ * @type {ReactComponent}
+ */
+ current: null
+
+};
+
+module.exports = ReactCurrentOwner;
+
+},{}],46:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOM
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+
+var mapObject = _dereq_(158);
+
+/**
+ * Create a factory that creates HTML tag elements.
+ *
+ * @param {string} tag Tag name (e.g. `div`).
+ * @private
+ */
+function createDOMFactory(tag) {
+ if ("production" !== "development") {
+ return ReactElementValidator.createFactory(tag);
+ }
+ return ReactElement.createFactory(tag);
+}
+
+/**
+ * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
+ * This is also accessible via `React.DOM`.
+ *
+ * @public
+ */
+var ReactDOM = mapObject({
+ a: 'a',
+ abbr: 'abbr',
+ address: 'address',
+ area: 'area',
+ article: 'article',
+ aside: 'aside',
+ audio: 'audio',
+ b: 'b',
+ base: 'base',
+ bdi: 'bdi',
+ bdo: 'bdo',
+ big: 'big',
+ blockquote: 'blockquote',
+ body: 'body',
+ br: 'br',
+ button: 'button',
+ canvas: 'canvas',
+ caption: 'caption',
+ cite: 'cite',
+ code: 'code',
+ col: 'col',
+ colgroup: 'colgroup',
+ data: 'data',
+ datalist: 'datalist',
+ dd: 'dd',
+ del: 'del',
+ details: 'details',
+ dfn: 'dfn',
+ dialog: 'dialog',
+ div: 'div',
+ dl: 'dl',
+ dt: 'dt',
+ em: 'em',
+ embed: 'embed',
+ fieldset: 'fieldset',
+ figcaption: 'figcaption',
+ figure: 'figure',
+ footer: 'footer',
+ form: 'form',
+ h1: 'h1',
+ h2: 'h2',
+ h3: 'h3',
+ h4: 'h4',
+ h5: 'h5',
+ h6: 'h6',
+ head: 'head',
+ header: 'header',
+ hr: 'hr',
+ html: 'html',
+ i: 'i',
+ iframe: 'iframe',
+ img: 'img',
+ input: 'input',
+ ins: 'ins',
+ kbd: 'kbd',
+ keygen: 'keygen',
+ label: 'label',
+ legend: 'legend',
+ li: 'li',
+ link: 'link',
+ main: 'main',
+ map: 'map',
+ mark: 'mark',
+ menu: 'menu',
+ menuitem: 'menuitem',
+ meta: 'meta',
+ meter: 'meter',
+ nav: 'nav',
+ noscript: 'noscript',
+ object: 'object',
+ ol: 'ol',
+ optgroup: 'optgroup',
+ option: 'option',
+ output: 'output',
+ p: 'p',
+ param: 'param',
+ picture: 'picture',
+ pre: 'pre',
+ progress: 'progress',
+ q: 'q',
+ rp: 'rp',
+ rt: 'rt',
+ ruby: 'ruby',
+ s: 's',
+ samp: 'samp',
+ script: 'script',
+ section: 'section',
+ select: 'select',
+ small: 'small',
+ source: 'source',
+ span: 'span',
+ strong: 'strong',
+ style: 'style',
+ sub: 'sub',
+ summary: 'summary',
+ sup: 'sup',
+ table: 'table',
+ tbody: 'tbody',
+ td: 'td',
+ textarea: 'textarea',
+ tfoot: 'tfoot',
+ th: 'th',
+ thead: 'thead',
+ time: 'time',
+ title: 'title',
+ tr: 'tr',
+ track: 'track',
+ u: 'u',
+ ul: 'ul',
+ 'var': 'var',
+ video: 'video',
+ wbr: 'wbr',
+
+ // SVG
+ circle: 'circle',
+ defs: 'defs',
+ ellipse: 'ellipse',
+ g: 'g',
+ line: 'line',
+ linearGradient: 'linearGradient',
+ mask: 'mask',
+ path: 'path',
+ pattern: 'pattern',
+ polygon: 'polygon',
+ polyline: 'polyline',
+ radialGradient: 'radialGradient',
+ rect: 'rect',
+ stop: 'stop',
+ svg: 'svg',
+ text: 'text',
+ tspan: 'tspan'
+
+}, createDOMFactory);
+
+module.exports = ReactDOM;
+
+},{"158":158,"63":63,"64":64}],47:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMButton
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var keyMirror = _dereq_(156);
+
+var button = ReactElement.createFactory('button');
+
+var mouseListenerNames = keyMirror({
+ onClick: true,
+ onDoubleClick: true,
+ onMouseDown: true,
+ onMouseMove: true,
+ onMouseUp: true,
+ onClickCapture: true,
+ onDoubleClickCapture: true,
+ onMouseDownCapture: true,
+ onMouseMoveCapture: true,
+ onMouseUpCapture: true
+});
+
+/**
+ * Implements a <button> native component that does not receive mouse events
+ * when `disabled` is set.
+ */
+var ReactDOMButton = ReactClass.createClass({
+ displayName: 'ReactDOMButton',
+ tagName: 'BUTTON',
+
+ mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
+
+ render: function() {
+ var props = {};
+
+ // Copy the props; except the mouse listeners if we're disabled
+ for (var key in this.props) {
+ if (this.props.hasOwnProperty(key) &&
+ (!this.props.disabled || !mouseListenerNames[key])) {
+ props[key] = this.props[key];
+ }
+ }
+
+ return button(props, this.props.children);
+ }
+
+});
+
+module.exports = ReactDOMButton;
+
+},{"156":156,"2":2,"32":32,"38":38,"63":63}],48:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMComponent
+ * @typechecks static-only
+ */
+
+/* global hasOwnProperty:true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(6);
+var DOMProperty = _dereq_(11);
+var DOMPropertyOperations = _dereq_(12);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactComponentBrowserEnvironment =
+ _dereq_(40);
+var ReactMount = _dereq_(77);
+var ReactMultiChild = _dereq_(78);
+var ReactPerf = _dereq_(82);
+
+var assign = _dereq_(29);
+var escapeTextContentForBrowser = _dereq_(131);
+var invariant = _dereq_(150);
+var isEventSupported = _dereq_(151);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var deleteListener = ReactBrowserEventEmitter.deleteListener;
+var listenTo = ReactBrowserEventEmitter.listenTo;
+var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
+
+// For quickly matching children type, to test if can be treated as content.
+var CONTENT_TYPES = {'string': true, 'number': true};
+
+var STYLE = keyOf({style: null});
+
+var ELEMENT_NODE_TYPE = 1;
+
+/**
+ * Optionally injectable operations for mutating the DOM
+ */
+var BackendIDOperations = null;
+
+/**
+ * @param {?object} props
+ */
+function assertValidProps(props) {
+ if (!props) {
+ return;
+ }
+ // Note the use of `==` which checks for null or undefined.
+ if (props.dangerouslySetInnerHTML != null) {
+ ("production" !== "development" ? invariant(
+ props.children == null,
+ 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
+ ) : invariant(props.children == null));
+ ("production" !== "development" ? invariant(
+ props.dangerouslySetInnerHTML.__html != null,
+ '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' +
+ 'Please visit http://fb.me/react-invariant-dangerously-set-inner-html ' +
+ 'for more information.'
+ ) : invariant(props.dangerouslySetInnerHTML.__html != null));
+ }
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ props.innerHTML == null,
+ 'Directly setting property `innerHTML` is not permitted. ' +
+ 'For more information, lookup documentation on `dangerouslySetInnerHTML`.'
+ ) : null);
+ ("production" !== "development" ? warning(
+ !props.contentEditable || props.children == null,
+ 'A component is `contentEditable` and contains `children` managed by ' +
+ 'React. It is now your responsibility to guarantee that none of ' +
+ 'those nodes are unexpectedly modified or duplicated. This is ' +
+ 'probably not intentional.'
+ ) : null);
+ }
+ ("production" !== "development" ? invariant(
+ props.style == null || typeof props.style === 'object',
+ 'The `style` prop expects a mapping from style properties to values, ' +
+ 'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
+ 'using JSX.'
+ ) : invariant(props.style == null || typeof props.style === 'object'));
+}
+
+function putListener(id, registrationName, listener, transaction) {
+ if ("production" !== "development") {
+ // IE8 has no API for event capturing and the `onScroll` event doesn't
+ // bubble.
+ ("production" !== "development" ? warning(
+ registrationName !== 'onScroll' || isEventSupported('scroll', true),
+ 'This browser doesn\'t support the `onScroll` event'
+ ) : null);
+ }
+ var container = ReactMount.findReactContainerForID(id);
+ if (container) {
+ var doc = container.nodeType === ELEMENT_NODE_TYPE ?
+ container.ownerDocument :
+ container;
+ listenTo(registrationName, doc);
+ }
+ transaction.getPutListenerQueue().enqueuePutListener(
+ id,
+ registrationName,
+ listener
+ );
+}
+
+// For HTML, certain tags should omit their close tag. We keep a whitelist for
+// those special cased tags.
+
+var omittedCloseTags = {
+ 'area': true,
+ 'base': true,
+ 'br': true,
+ 'col': true,
+ 'embed': true,
+ 'hr': true,
+ 'img': true,
+ 'input': true,
+ 'keygen': true,
+ 'link': true,
+ 'meta': true,
+ 'param': true,
+ 'source': true,
+ 'track': true,
+ 'wbr': true
+ // NOTE: menuitem's close tag should be omitted, but that causes problems.
+};
+
+// We accept any tag to be rendered but since this gets injected into abitrary
+// HTML, we want to make sure that it's a safe tag.
+// http://www.w3.org/TR/REC-xml/#NT-Name
+
+var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
+var validatedTagCache = {};
+var hasOwnProperty = {}.hasOwnProperty;
+
+function validateDangerousTag(tag) {
+ if (!hasOwnProperty.call(validatedTagCache, tag)) {
+ ("production" !== "development" ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
+ validatedTagCache[tag] = true;
+ }
+}
+
+/**
+ * Creates a new React class that is idempotent and capable of containing other
+ * React components. It accepts event listeners and DOM properties that are
+ * valid according to `DOMProperty`.
+ *
+ * - Event listeners: `onClick`, `onMouseDown`, etc.
+ * - DOM properties: `className`, `name`, `title`, etc.
+ *
+ * The `style` property functions differently from the DOM API. It accepts an
+ * object mapping of style properties to values.
+ *
+ * @constructor ReactDOMComponent
+ * @extends ReactMultiChild
+ */
+function ReactDOMComponent(tag) {
+ validateDangerousTag(tag);
+ this._tag = tag;
+ this._renderedChildren = null;
+ this._previousStyleCopy = null;
+ this._rootNodeID = null;
+}
+
+ReactDOMComponent.displayName = 'ReactDOMComponent';
+
+ReactDOMComponent.Mixin = {
+
+ construct: function(element) {
+ this._currentElement = element;
+ },
+
+ /**
+ * Generates root tag markup then recurses. This method has side effects and
+ * is not idempotent.
+ *
+ * @internal
+ * @param {string} rootID The root DOM ID for this node.
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @return {string} The computed markup.
+ */
+ mountComponent: function(rootID, transaction, context) {
+ this._rootNodeID = rootID;
+ assertValidProps(this._currentElement.props);
+ var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
+ return (
+ this._createOpenTagMarkupAndPutListeners(transaction) +
+ this._createContentMarkup(transaction, context) +
+ closeTag
+ );
+ },
+
+ /**
+ * Creates markup for the open tag and all attributes.
+ *
+ * This method has side effects because events get registered.
+ *
+ * Iterating over object properties is faster than iterating over arrays.
+ * @see http://jsperf.com/obj-vs-arr-iteration
+ *
+ * @private
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @return {string} Markup of opening tag.
+ */
+ _createOpenTagMarkupAndPutListeners: function(transaction) {
+ var props = this._currentElement.props;
+ var ret = '<' + this._tag;
+
+ for (var propKey in props) {
+ if (!props.hasOwnProperty(propKey)) {
+ continue;
+ }
+ var propValue = props[propKey];
+ if (propValue == null) {
+ continue;
+ }
+ if (registrationNameModules.hasOwnProperty(propKey)) {
+ putListener(this._rootNodeID, propKey, propValue, transaction);
+ } else {
+ if (propKey === STYLE) {
+ if (propValue) {
+ propValue = this._previousStyleCopy = assign({}, props.style);
+ }
+ propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
+ }
+ var markup =
+ DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
+ if (markup) {
+ ret += ' ' + markup;
+ }
+ }
+ }
+
+ // For static pages, no need to put React ID and checksum. Saves lots of
+ // bytes.
+ if (transaction.renderToStaticMarkup) {
+ return ret + '>';
+ }
+
+ var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
+ return ret + ' ' + markupForID + '>';
+ },
+
+ /**
+ * Creates markup for the content between the tags.
+ *
+ * @private
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @param {object} context
+ * @return {string} Content markup.
+ */
+ _createContentMarkup: function(transaction, context) {
+ var prefix = '';
+ if (this._tag === 'listing' ||
+ this._tag === 'pre' ||
+ this._tag === 'textarea') {
+ // Add an initial newline because browsers ignore the first newline in
+ // a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
+ // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
+ prefix = '\n';
+ }
+
+ var props = this._currentElement.props;
+
+ // Intentional use of != to avoid catching zero/false.
+ var innerHTML = props.dangerouslySetInnerHTML;
+ if (innerHTML != null) {
+ if (innerHTML.__html != null) {
+ return prefix + innerHTML.__html;
+ }
+ } else {
+ var contentToUse =
+ CONTENT_TYPES[typeof props.children] ? props.children : null;
+ var childrenToUse = contentToUse != null ? null : props.children;
+ if (contentToUse != null) {
+ return prefix + escapeTextContentForBrowser(contentToUse);
+ } else if (childrenToUse != null) {
+ var mountImages = this.mountChildren(
+ childrenToUse,
+ transaction,
+ context
+ );
+ return prefix + mountImages.join('');
+ }
+ }
+ return prefix;
+ },
+
+ receiveComponent: function(nextElement, transaction, context) {
+ var prevElement = this._currentElement;
+ this._currentElement = nextElement;
+ this.updateComponent(transaction, prevElement, nextElement, context);
+ },
+
+ /**
+ * Updates a native DOM component after it has already been allocated and
+ * attached to the DOM. Reconciles the root DOM node, then recurses.
+ *
+ * @param {ReactReconcileTransaction} transaction
+ * @param {ReactElement} prevElement
+ * @param {ReactElement} nextElement
+ * @internal
+ * @overridable
+ */
+ updateComponent: function(transaction, prevElement, nextElement, context) {
+ assertValidProps(this._currentElement.props);
+ this._updateDOMProperties(prevElement.props, transaction);
+ this._updateDOMChildren(prevElement.props, transaction, context);
+ },
+
+ /**
+ * Reconciles the properties by detecting differences in property values and
+ * updating the DOM as necessary. This function is probably the single most
+ * critical path for performance optimization.
+ *
+ * TODO: Benchmark whether checking for changed values in memory actually
+ * improves performance (especially statically positioned elements).
+ * TODO: Benchmark the effects of putting this at the top since 99% of props
+ * do not change for a given reconciliation.
+ * TODO: Benchmark areas that can be improved with caching.
+ *
+ * @private
+ * @param {object} lastProps
+ * @param {ReactReconcileTransaction} transaction
+ */
+ _updateDOMProperties: function(lastProps, transaction) {
+ var nextProps = this._currentElement.props;
+ var propKey;
+ var styleName;
+ var styleUpdates;
+ for (propKey in lastProps) {
+ if (nextProps.hasOwnProperty(propKey) ||
+ !lastProps.hasOwnProperty(propKey)) {
+ continue;
+ }
+ if (propKey === STYLE) {
+ var lastStyle = this._previousStyleCopy;
+ for (styleName in lastStyle) {
+ if (lastStyle.hasOwnProperty(styleName)) {
+ styleUpdates = styleUpdates || {};
+ styleUpdates[styleName] = '';
+ }
+ }
+ this._previousStyleCopy = null;
+ } else if (registrationNameModules.hasOwnProperty(propKey)) {
+ deleteListener(this._rootNodeID, propKey);
+ } else if (
+ DOMProperty.isStandardName[propKey] ||
+ DOMProperty.isCustomAttribute(propKey)) {
+ BackendIDOperations.deletePropertyByID(
+ this._rootNodeID,
+ propKey
+ );
+ }
+ }
+ for (propKey in nextProps) {
+ var nextProp = nextProps[propKey];
+ var lastProp = propKey === STYLE ?
+ this._previousStyleCopy :
+ lastProps[propKey];
+ if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
+ continue;
+ }
+ if (propKey === STYLE) {
+ if (nextProp) {
+ nextProp = this._previousStyleCopy = assign({}, nextProp);
+ }
+ if (lastProp) {
+ // Unset styles on `lastProp` but not on `nextProp`.
+ for (styleName in lastProp) {
+ if (lastProp.hasOwnProperty(styleName) &&
+ (!nextProp || !nextProp.hasOwnProperty(styleName))) {
+ styleUpdates = styleUpdates || {};
+ styleUpdates[styleName] = '';
+ }
+ }
+ // Update styles that changed since `lastProp`.
+ for (styleName in nextProp) {
+ if (nextProp.hasOwnProperty(styleName) &&
+ lastProp[styleName] !== nextProp[styleName]) {
+ styleUpdates = styleUpdates || {};
+ styleUpdates[styleName] = nextProp[styleName];
+ }
+ }
+ } else {
+ // Relies on `updateStylesByID` not mutating `styleUpdates`.
+ styleUpdates = nextProp;
+ }
+ } else if (registrationNameModules.hasOwnProperty(propKey)) {
+ putListener(this._rootNodeID, propKey, nextProp, transaction);
+ } else if (
+ DOMProperty.isStandardName[propKey] ||
+ DOMProperty.isCustomAttribute(propKey)) {
+ BackendIDOperations.updatePropertyByID(
+ this._rootNodeID,
+ propKey,
+ nextProp
+ );
+ }
+ }
+ if (styleUpdates) {
+ BackendIDOperations.updateStylesByID(
+ this._rootNodeID,
+ styleUpdates
+ );
+ }
+ },
+
+ /**
+ * Reconciles the children with the various properties that affect the
+ * children content.
+ *
+ * @param {object} lastProps
+ * @param {ReactReconcileTransaction} transaction
+ */
+ _updateDOMChildren: function(lastProps, transaction, context) {
+ var nextProps = this._currentElement.props;
+
+ var lastContent =
+ CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
+ var nextContent =
+ CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
+
+ var lastHtml =
+ lastProps.dangerouslySetInnerHTML &&
+ lastProps.dangerouslySetInnerHTML.__html;
+ var nextHtml =
+ nextProps.dangerouslySetInnerHTML &&
+ nextProps.dangerouslySetInnerHTML.__html;
+
+ // Note the use of `!=` which checks for null or undefined.
+ var lastChildren = lastContent != null ? null : lastProps.children;
+ var nextChildren = nextContent != null ? null : nextProps.children;
+
+ // If we're switching from children to content/html or vice versa, remove
+ // the old content
+ var lastHasContentOrHtml = lastContent != null || lastHtml != null;
+ var nextHasContentOrHtml = nextContent != null || nextHtml != null;
+ if (lastChildren != null && nextChildren == null) {
+ this.updateChildren(null, transaction, context);
+ } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
+ this.updateTextContent('');
+ }
+
+ if (nextContent != null) {
+ if (lastContent !== nextContent) {
+ this.updateTextContent('' + nextContent);
+ }
+ } else if (nextHtml != null) {
+ if (lastHtml !== nextHtml) {
+ BackendIDOperations.updateInnerHTMLByID(
+ this._rootNodeID,
+ nextHtml
+ );
+ }
+ } else if (nextChildren != null) {
+ this.updateChildren(nextChildren, transaction, context);
+ }
+ },
+
+ /**
+ * Destroys all event registrations for this instance. Does not remove from
+ * the DOM. That must be done by the parent.
+ *
+ * @internal
+ */
+ unmountComponent: function() {
+ this.unmountChildren();
+ ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
+ ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+ this._rootNodeID = null;
+ }
+
+};
+
+ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
+ mountComponent: 'mountComponent',
+ updateComponent: 'updateComponent'
+});
+
+assign(
+ ReactDOMComponent.prototype,
+ ReactDOMComponent.Mixin,
+ ReactMultiChild.Mixin
+);
+
+ReactDOMComponent.injection = {
+ injectIDOperations: function(IDOperations) {
+ ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
+ }
+};
+
+module.exports = ReactDOMComponent;
+
+},{"11":11,"12":12,"131":131,"150":150,"151":151,"157":157,"171":171,"29":29,"33":33,"40":40,"6":6,"77":77,"78":78,"82":82}],49:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMForm
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var form = ReactElement.createFactory('form');
+
+/**
+ * Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
+ * to capture it on the <form> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <form> a
+ * composite component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMForm = ReactClass.createClass({
+ displayName: 'ReactDOMForm',
+ tagName: 'FORM',
+
+ mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+ render: function() {
+ // TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
+ // `jshint` fails to parse JSX so in order for linting to work in the open
+ // source repo, we need to just use `ReactDOM.form`.
+ return form(this.props);
+ },
+
+ componentDidMount: function() {
+ this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
+ this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
+ }
+});
+
+module.exports = ReactDOMForm;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],50:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIDOperations
+ * @typechecks static-only
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(6);
+var DOMChildrenOperations = _dereq_(10);
+var DOMPropertyOperations = _dereq_(12);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+
+var invariant = _dereq_(150);
+var setInnerHTML = _dereq_(164);
+
+/**
+ * Errors for properties that should not be updated with `updatePropertyById()`.
+ *
+ * @type {object}
+ * @private
+ */
+var INVALID_PROPERTY_ERRORS = {
+ dangerouslySetInnerHTML:
+ '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
+ style: '`style` must be set using `updateStylesByID()`.'
+};
+
+/**
+ * Operations used to process updates to DOM nodes. This is made injectable via
+ * `ReactDOMComponent.BackendIDOperations`.
+ */
+var ReactDOMIDOperations = {
+
+ /**
+ * Updates a DOM node with new property values. This should only be used to
+ * update DOM properties in `DOMProperty`.
+ *
+ * @param {string} id ID of the node to update.
+ * @param {string} name A valid property name, see `DOMProperty`.
+ * @param {*} value New value of the property.
+ * @internal
+ */
+ updatePropertyByID: function(id, name, value) {
+ var node = ReactMount.getNode(id);
+ ("production" !== "development" ? invariant(
+ !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+ 'updatePropertyByID(...): %s',
+ INVALID_PROPERTY_ERRORS[name]
+ ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+
+ // If we're updating to null or undefined, we should remove the property
+ // from the DOM node instead of inadvertantly setting to a string. This
+ // brings us in line with the same behavior we have on initial render.
+ if (value != null) {
+ DOMPropertyOperations.setValueForProperty(node, name, value);
+ } else {
+ DOMPropertyOperations.deleteValueForProperty(node, name);
+ }
+ },
+
+ /**
+ * Updates a DOM node to remove a property. This should only be used to remove
+ * DOM properties in `DOMProperty`.
+ *
+ * @param {string} id ID of the node to update.
+ * @param {string} name A property name to remove, see `DOMProperty`.
+ * @internal
+ */
+ deletePropertyByID: function(id, name, value) {
+ var node = ReactMount.getNode(id);
+ ("production" !== "development" ? invariant(
+ !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+ 'updatePropertyByID(...): %s',
+ INVALID_PROPERTY_ERRORS[name]
+ ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+ DOMPropertyOperations.deleteValueForProperty(node, name, value);
+ },
+
+ /**
+ * Updates a DOM node with new style values. If a value is specified as '',
+ * the corresponding style property will be unset.
+ *
+ * @param {string} id ID of the node to update.
+ * @param {object} styles Mapping from styles to values.
+ * @internal
+ */
+ updateStylesByID: function(id, styles) {
+ var node = ReactMount.getNode(id);
+ CSSPropertyOperations.setValueForStyles(node, styles);
+ },
+
+ /**
+ * Updates a DOM node's innerHTML.
+ *
+ * @param {string} id ID of the node to update.
+ * @param {string} html An HTML string.
+ * @internal
+ */
+ updateInnerHTMLByID: function(id, html) {
+ var node = ReactMount.getNode(id);
+ setInnerHTML(node, html);
+ },
+
+ /**
+ * Updates a DOM node's text content set by `props.content`.
+ *
+ * @param {string} id ID of the node to update.
+ * @param {string} content Text content.
+ * @internal
+ */
+ updateTextContentByID: function(id, content) {
+ var node = ReactMount.getNode(id);
+ DOMChildrenOperations.updateTextContent(node, content);
+ },
+
+ /**
+ * Replaces a DOM node that exists in the document with markup.
+ *
+ * @param {string} id ID of child to be replaced.
+ * @param {string} markup Dangerous markup to inject in place of child.
+ * @internal
+ * @see {Danger.dangerouslyReplaceNodeWithMarkup}
+ */
+ dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
+ var node = ReactMount.getNode(id);
+ DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
+ },
+
+ /**
+ * Updates a component's children by processing a series of updates.
+ *
+ * @param {array<object>} updates List of update configurations.
+ * @param {array<string>} markup List of markup strings.
+ * @internal
+ */
+ dangerouslyProcessChildrenUpdates: function(updates, markup) {
+ for (var i = 0; i < updates.length; i++) {
+ updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
+ }
+ DOMChildrenOperations.processUpdates(updates, markup);
+ }
+};
+
+ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
+ updatePropertyByID: 'updatePropertyByID',
+ deletePropertyByID: 'deletePropertyByID',
+ updateStylesByID: 'updateStylesByID',
+ updateInnerHTMLByID: 'updateInnerHTMLByID',
+ updateTextContentByID: 'updateTextContentByID',
+ dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
+ dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
+});
+
+module.exports = ReactDOMIDOperations;
+
+},{"10":10,"12":12,"150":150,"164":164,"6":6,"77":77,"82":82}],51:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIframe
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var iframe = ReactElement.createFactory('iframe');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <iframe> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <iframe> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMIframe = ReactClass.createClass({
+ displayName: 'ReactDOMIframe',
+ tagName: 'IFRAME',
+
+ mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+ render: function() {
+ return iframe(this.props);
+ },
+
+ componentDidMount: function() {
+ this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+ }
+});
+
+module.exports = ReactDOMIframe;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],52:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMImg
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var img = ReactElement.createFactory('img');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <img> element itself. There are lots of hacks we could do
+ * to accomplish this, but the most reliable is to make <img> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMImg = ReactClass.createClass({
+ displayName: 'ReactDOMImg',
+ tagName: 'IMG',
+
+ mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+ render: function() {
+ return img(this.props);
+ },
+
+ componentDidMount: function() {
+ this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+ this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
+ }
+});
+
+module.exports = ReactDOMImg;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],53:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMInput
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(12);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var input = ReactElement.createFactory('input');
+
+var instancesByReactID = {};
+
+function forceUpdateIfMounted() {
+ /*jshint validthis:true */
+ if (this.isMounted()) {
+ this.forceUpdate();
+ }
+}
+
+/**
+ * Implements an <input> native component that allows setting these optional
+ * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
+ *
+ * If `checked` or `value` are not supplied (or null/undefined), user actions
+ * that affect the checked state or value will trigger updates to the element.
+ *
+ * If they are supplied (and not null/undefined), the rendered element will not
+ * trigger updates to the element. Instead, the props must change in order for
+ * the rendered element to be updated.
+ *
+ * The rendered element will be initialized as unchecked (or `defaultChecked`)
+ * with an empty value (or `defaultValue`).
+ *
+ * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
+ */
+var ReactDOMInput = ReactClass.createClass({
+ displayName: 'ReactDOMInput',
+ tagName: 'INPUT',
+
+ mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+ getInitialState: function() {
+ var defaultValue = this.props.defaultValue;
+ return {
+ initialChecked: this.props.defaultChecked || false,
+ initialValue: defaultValue != null ? defaultValue : null
+ };
+ },
+
+ render: function() {
+ // Clone `this.props` so we don't mutate the input.
+ var props = assign({}, this.props);
+
+ props.defaultChecked = null;
+ props.defaultValue = null;
+
+ var value = LinkedValueUtils.getValue(this);
+ props.value = value != null ? value : this.state.initialValue;
+
+ var checked = LinkedValueUtils.getChecked(this);
+ props.checked = checked != null ? checked : this.state.initialChecked;
+
+ props.onChange = this._handleChange;
+
+ return input(props, this.props.children);
+ },
+
+ componentDidMount: function() {
+ var id = ReactMount.getID(this.getDOMNode());
+ instancesByReactID[id] = this;
+ },
+
+ componentWillUnmount: function() {
+ var rootNode = this.getDOMNode();
+ var id = ReactMount.getID(rootNode);
+ delete instancesByReactID[id];
+ },
+
+ componentDidUpdate: function(prevProps, prevState, prevContext) {
+ var rootNode = this.getDOMNode();
+ if (this.props.checked != null) {
+ DOMPropertyOperations.setValueForProperty(
+ rootNode,
+ 'checked',
+ this.props.checked || false
+ );
+ }
+
+ var value = LinkedValueUtils.getValue(this);
+ if (value != null) {
+ // Cast `value` to a string to ensure the value is set correctly. While
+ // browsers typically do this as necessary, jsdom doesn't.
+ DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+ }
+ },
+
+ _handleChange: function(event) {
+ var returnValue;
+ var onChange = LinkedValueUtils.getOnChange(this);
+ if (onChange) {
+ returnValue = onChange.call(this, event);
+ }
+ // Here we use asap to wait until all updates have propagated, which
+ // is important when using controlled components within layers:
+ // https://github.com/facebook/react/issues/1698
+ ReactUpdates.asap(forceUpdateIfMounted, this);
+
+ var name = this.props.name;
+ if (this.props.type === 'radio' && name != null) {
+ var rootNode = this.getDOMNode();
+ var queryRoot = rootNode;
+
+ while (queryRoot.parentNode) {
+ queryRoot = queryRoot.parentNode;
+ }
+
+ // If `rootNode.form` was non-null, then we could try `form.elements`,
+ // but that sometimes behaves strangely in IE8. We could also try using
+ // `form.getElementsByName`, but that will only return direct children
+ // and won't include inputs that use the HTML5 `form=` attribute. Since
+ // the input might not even be in a form, let's just use the global
+ // `querySelectorAll` to ensure we don't miss anything.
+ var group = queryRoot.querySelectorAll(
+ 'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
+
+ for (var i = 0, groupLen = group.length; i < groupLen; i++) {
+ var otherNode = group[i];
+ if (otherNode === rootNode ||
+ otherNode.form !== rootNode.form) {
+ continue;
+ }
+ var otherID = ReactMount.getID(otherNode);
+ ("production" !== "development" ? invariant(
+ otherID,
+ 'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
+ 'same `name` is not supported.'
+ ) : invariant(otherID));
+ var otherInstance = instancesByReactID[otherID];
+ ("production" !== "development" ? invariant(
+ otherInstance,
+ 'ReactDOMInput: Unknown radio button ID %s.',
+ otherID
+ ) : invariant(otherInstance));
+ // If this is a controlled radio button group, forcing the input that
+ // was previously checked to update will cause it to be come re-checked
+ // as appropriate.
+ ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
+ }
+ }
+
+ return returnValue;
+ }
+
+});
+
+module.exports = ReactDOMInput;
+
+},{"100":100,"12":12,"150":150,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63,"77":77}],54:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var warning = _dereq_(171);
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+ displayName: 'ReactDOMOption',
+ tagName: 'OPTION',
+
+ mixins: [ReactBrowserComponentMixin],
+
+ componentWillMount: function() {
+ // TODO (yungsters): Remove support for `selected` in <option>.
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ this.props.selected == null,
+ 'Use the `defaultValue` or `value` props on <select> instead of ' +
+ 'setting `selected` on <option>.'
+ ) : null);
+ }
+ },
+
+ render: function() {
+ return option(this.props, this.props.children);
+ }
+
+});
+
+module.exports = ReactDOMOption;
+
+},{"171":171,"32":32,"38":38,"63":63}],55:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelect
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+
+var select = ReactElement.createFactory('select');
+
+function updateOptionsIfPendingUpdateAndMounted() {
+ /*jshint validthis:true */
+ if (this._pendingUpdate) {
+ this._pendingUpdate = false;
+ var value = LinkedValueUtils.getValue(this);
+ if (value != null && this.isMounted()) {
+ updateOptions(this, value);
+ }
+ }
+}
+
+/**
+ * Validation function for `value` and `defaultValue`.
+ * @private
+ */
+function selectValueType(props, propName, componentName) {
+ if (props[propName] == null) {
+ return null;
+ }
+ if (props.multiple) {
+ if (!Array.isArray(props[propName])) {
+ return new Error(
+ ("The `" + propName + "` prop supplied to <select> must be an array if ") +
+ ("`multiple` is true.")
+ );
+ }
+ } else {
+ if (Array.isArray(props[propName])) {
+ return new Error(
+ ("The `" + propName + "` prop supplied to <select> must be a scalar ") +
+ ("value if `multiple` is false.")
+ );
+ }
+ }
+}
+
+/**
+ * @param {ReactComponent} component Instance of ReactDOMSelect
+ * @param {*} propValue A stringable (with `multiple`, a list of stringables).
+ * @private
+ */
+function updateOptions(component, propValue) {
+ var selectedValue, i, l;
+ var options = component.getDOMNode().options;
+
+ if (component.props.multiple) {
+ selectedValue = {};
+ for (i = 0, l = propValue.length; i < l; i++) {
+ selectedValue['' + propValue[i]] = true;
+ }
+ for (i = 0, l = options.length; i < l; i++) {
+ var selected = selectedValue.hasOwnProperty(options[i].value);
+ if (options[i].selected !== selected) {
+ options[i].selected = selected;
+ }
+ }
+ } else {
+ // Do not set `select.value` as exact behavior isn't consistent across all
+ // browsers for all cases.
+ selectedValue = '' + propValue;
+ for (i = 0, l = options.length; i < l; i++) {
+ if (options[i].value === selectedValue) {
+ options[i].selected = true;
+ return;
+ }
+ }
+ if (options.length) {
+ options[0].selected = true;
+ }
+ }
+}
+
+/**
+ * Implements a <select> native component that allows optionally setting the
+ * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
+ * stringable. If `multiple` is true, the prop must be an array of stringables.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that change the
+ * selected option will trigger updates to the rendered options.
+ *
+ * If it is supplied (and not null/undefined), the rendered options will not
+ * update in response to user actions. Instead, the `value` prop must change in
+ * order for the rendered options to update.
+ *
+ * If `defaultValue` is provided, any options with the supplied values will be
+ * selected.
+ */
+var ReactDOMSelect = ReactClass.createClass({
+ displayName: 'ReactDOMSelect',
+ tagName: 'SELECT',
+
+ mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+ propTypes: {
+ defaultValue: selectValueType,
+ value: selectValueType
+ },
+
+ render: function() {
+ // Clone `this.props` so we don't mutate the input.
+ var props = assign({}, this.props);
+
+ props.onChange = this._handleChange;
+ props.value = null;
+
+ return select(props, this.props.children);
+ },
+
+ componentWillMount: function() {
+ this._pendingUpdate = false;
+ },
+
+ componentDidMount: function() {
+ var value = LinkedValueUtils.getValue(this);
+ if (value != null) {
+ updateOptions(this, value);
+ } else if (this.props.defaultValue != null) {
+ updateOptions(this, this.props.defaultValue);
+ }
+ },
+
+ componentDidUpdate: function(prevProps) {
+ var value = LinkedValueUtils.getValue(this);
+ if (value != null) {
+ this._pendingUpdate = false;
+ updateOptions(this, value);
+ } else if (!prevProps.multiple !== !this.props.multiple) {
+ // For simplicity, reapply `defaultValue` if `multiple` is toggled.
+ if (this.props.defaultValue != null) {
+ updateOptions(this, this.props.defaultValue);
+ } else {
+ // Revert the select back to its default unselected state.
+ updateOptions(this, this.props.multiple ? [] : '');
+ }
+ }
+ },
+
+ _handleChange: function(event) {
+ var returnValue;
+ var onChange = LinkedValueUtils.getOnChange(this);
+ if (onChange) {
+ returnValue = onChange.call(this, event);
+ }
+
+ this._pendingUpdate = true;
+ ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
+ return returnValue;
+ }
+
+});
+
+module.exports = ReactDOMSelect;
+
+},{"100":100,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63}],56:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelection
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var getNodeForCharacterOffset = _dereq_(143);
+var getTextContentAccessor = _dereq_(145);
+
+/**
+ * While `isCollapsed` is available on the Selection object and `collapsed`
+ * is available on the Range object, IE11 sometimes gets them wrong.
+ * If the anchor/focus nodes and offsets are the same, the range is collapsed.
+ */
+function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
+ return anchorNode === focusNode && anchorOffset === focusOffset;
+}
+
+/**
+ * Get the appropriate anchor and focus node/offset pairs for IE.
+ *
+ * The catch here is that IE's selection API doesn't provide information
+ * about whether the selection is forward or backward, so we have to
+ * behave as though it's always forward.
+ *
+ * IE text differs from modern selection in that it behaves as though
+ * block elements end with a new line. This means character offsets will
+ * differ between the two APIs.
+ *
+ * @param {DOMElement} node
+ * @return {object}
+ */
+function getIEOffsets(node) {
+ var selection = document.selection;
+ var selectedRange = selection.createRange();
+ var selectedLength = selectedRange.text.length;
+
+ // Duplicate selection so we can move range without breaking user selection.
+ var fromStart = selectedRange.duplicate();
+ fromStart.moveToElementText(node);
+ fromStart.setEndPoint('EndToStart', selectedRange);
+
+ var startOffset = fromStart.text.length;
+ var endOffset = startOffset + selectedLength;
+
+ return {
+ start: startOffset,
+ end: endOffset
+ };
+}
+
+/**
+ * @param {DOMElement} node
+ * @return {?object}
+ */
+function getModernOffsets(node) {
+ var selection = window.getSelection && window.getSelection();
+
+ if (!selection || selection.rangeCount === 0) {
+ return null;
+ }
+
+ var anchorNode = selection.anchorNode;
+ var anchorOffset = selection.anchorOffset;
+ var focusNode = selection.focusNode;
+ var focusOffset = selection.focusOffset;
+
+ var currentRange = selection.getRangeAt(0);
+
+ // If the node and offset values are the same, the selection is collapsed.
+ // `Selection.isCollapsed` is available natively, but IE sometimes gets
+ // this value wrong.
+ var isSelectionCollapsed = isCollapsed(
+ selection.anchorNode,
+ selection.anchorOffset,
+ selection.focusNode,
+ selection.focusOffset
+ );
+
+ var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
+
+ var tempRange = currentRange.cloneRange();
+ tempRange.selectNodeContents(node);
+ tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
+
+ var isTempRangeCollapsed = isCollapsed(
+ tempRange.startContainer,
+ tempRange.startOffset,
+ tempRange.endContainer,
+ tempRange.endOffset
+ );
+
+ var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
+ var end = start + rangeLength;
+
+ // Detect whether the selection is backward.
+ var detectionRange = document.createRange();
+ detectionRange.setStart(anchorNode, anchorOffset);
+ detectionRange.setEnd(focusNode, focusOffset);
+ var isBackward = detectionRange.collapsed;
+
+ return {
+ start: isBackward ? end : start,
+ end: isBackward ? start : end
+ };
+}
+
+/**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setIEOffsets(node, offsets) {
+ var range = document.selection.createRange().duplicate();
+ var start, end;
+
+ if (typeof offsets.end === 'undefined') {
+ start = offsets.start;
+ end = start;
+ } else if (offsets.start > offsets.end) {
+ start = offsets.end;
+ end = offsets.start;
+ } else {
+ start = offsets.start;
+ end = offsets.end;
+ }
+
+ range.moveToElementText(node);
+ range.moveStart('character', start);
+ range.setEndPoint('EndToStart', range);
+ range.moveEnd('character', end - start);
+ range.select();
+}
+
+/**
+ * In modern non-IE browsers, we can support both forward and backward
+ * selections.
+ *
+ * Note: IE10+ supports the Selection object, but it does not support
+ * the `extend` method, which means that even in modern IE, it's not possible
+ * to programatically create a backward selection. Thus, for all IE
+ * versions, we use the old IE API to create our selections.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setModernOffsets(node, offsets) {
+ if (!window.getSelection) {
+ return;
+ }
+
+ var selection = window.getSelection();
+ var length = node[getTextContentAccessor()].length;
+ var start = Math.min(offsets.start, length);
+ var end = typeof offsets.end === 'undefined' ?
+ start : Math.min(offsets.end, length);
+
+ // IE 11 uses modern selection, but doesn't support the extend method.
+ // Flip backward selections, so we can set with a single range.
+ if (!selection.extend && start > end) {
+ var temp = end;
+ end = start;
+ start = temp;
+ }
+
+ var startMarker = getNodeForCharacterOffset(node, start);
+ var endMarker = getNodeForCharacterOffset(node, end);
+
+ if (startMarker && endMarker) {
+ var range = document.createRange();
+ range.setStart(startMarker.node, startMarker.offset);
+ selection.removeAllRanges();
+
+ if (start > end) {
+ selection.addRange(range);
+ selection.extend(endMarker.node, endMarker.offset);
+ } else {
+ range.setEnd(endMarker.node, endMarker.offset);
+ selection.addRange(range);
+ }
+ }
+}
+
+var useIEOffsets = (
+ ExecutionEnvironment.canUseDOM &&
+ 'selection' in document &&
+ !('getSelection' in window)
+);
+
+var ReactDOMSelection = {
+ /**
+ * @param {DOMElement} node
+ */
+ getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
+
+ /**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+ setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
+};
+
+module.exports = ReactDOMSelection;
+
+},{"143":143,"145":145,"22":22}],57:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMPropertyOperations = _dereq_(12);
+var ReactComponentBrowserEnvironment =
+ _dereq_(40);
+var ReactDOMComponent = _dereq_(48);
+
+var assign = _dereq_(29);
+var escapeTextContentForBrowser = _dereq_(131);
+
+/**
+ * Text nodes violate a couple assumptions that React makes about components:
+ *
+ * - When mounting text into the DOM, adjacent text nodes are merged.
+ * - Text nodes cannot be assigned a React root ID.
+ *
+ * This component is used to wrap strings in elements so that they can undergo
+ * the same reconciliation that is applied to elements.
+ *
+ * TODO: Investigate representing React components in the DOM with text nodes.
+ *
+ * @class ReactDOMTextComponent
+ * @extends ReactComponent
+ * @internal
+ */
+var ReactDOMTextComponent = function(props) {
+ // This constructor and its argument is currently used by mocks.
+};
+
+assign(ReactDOMTextComponent.prototype, {
+
+ /**
+ * @param {ReactText} text
+ * @internal
+ */
+ construct: function(text) {
+ // TODO: This is really a ReactText (ReactNode), not a ReactElement
+ this._currentElement = text;
+ this._stringText = '' + text;
+
+ // Properties
+ this._rootNodeID = null;
+ this._mountIndex = 0;
+ },
+
+ /**
+ * Creates the markup for this text node. This node is not intended to have
+ * any features besides containing text content.
+ *
+ * @param {string} rootID DOM ID of the root node.
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @return {string} Markup for this text node.
+ * @internal
+ */
+ mountComponent: function(rootID, transaction, context) {
+ this._rootNodeID = rootID;
+ var escapedText = escapeTextContentForBrowser(this._stringText);
+
+ if (transaction.renderToStaticMarkup) {
+ // Normally we'd wrap this in a `span` for the reasons stated above, but
+ // since this is a situation where React won't take over (static pages),
+ // we can simply return the text as it is.
+ return escapedText;
+ }
+
+ return (
+ '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
+ escapedText +
+ '</span>'
+ );
+ },
+
+ /**
+ * Updates this component by updating the text content.
+ *
+ * @param {ReactText} nextText The next text content
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ */
+ receiveComponent: function(nextText, transaction) {
+ if (nextText !== this._currentElement) {
+ this._currentElement = nextText;
+ var nextStringText = '' + nextText;
+ if (nextStringText !== this._stringText) {
+ // TODO: Save this as pending props and use performUpdateIfNecessary
+ // and/or updateComponent to do the actual update for consistency with
+ // other component types?
+ this._stringText = nextStringText;
+ ReactDOMComponent.BackendIDOperations.updateTextContentByID(
+ this._rootNodeID,
+ nextStringText
+ );
+ }
+ }
+ },
+
+ unmountComponent: function() {
+ ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+ }
+
+});
+
+module.exports = ReactDOMTextComponent;
+
+},{"12":12,"131":131,"29":29,"40":40,"48":48}],58:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextarea
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(12);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var warning = _dereq_(171);
+
+var textarea = ReactElement.createFactory('textarea');
+
+function forceUpdateIfMounted() {
+ /*jshint validthis:true */
+ if (this.isMounted()) {
+ this.forceUpdate();
+ }
+}
+
+/**
+ * Implements a <textarea> native component that allows setting `value`, and
+ * `defaultValue`. This differs from the traditional DOM API because value is
+ * usually set as PCDATA children.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that affect the
+ * value will trigger updates to the element.
+ *
+ * If `value` is supplied (and not null/undefined), the rendered element will
+ * not trigger updates to the element. Instead, the `value` prop must change in
+ * order for the rendered element to be updated.
+ *
+ * The rendered element will be initialized with an empty value, the prop
+ * `defaultValue` if specified, or the children content (deprecated).
+ */
+var ReactDOMTextarea = ReactClass.createClass({
+ displayName: 'ReactDOMTextarea',
+ tagName: 'TEXTAREA',
+
+ mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+ getInitialState: function() {
+ var defaultValue = this.props.defaultValue;
+ // TODO (yungsters): Remove support for children content in <textarea>.
+ var children = this.props.children;
+ if (children != null) {
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ false,
+ 'Use the `defaultValue` or `value` props instead of setting ' +
+ 'children on <textarea>.'
+ ) : null);
+ }
+ ("production" !== "development" ? invariant(
+ defaultValue == null,
+ 'If you supply `defaultValue` on a <textarea>, do not pass children.'
+ ) : invariant(defaultValue == null));
+ if (Array.isArray(children)) {
+ ("production" !== "development" ? invariant(
+ children.length <= 1,
+ '<textarea> can only have at most one child.'
+ ) : invariant(children.length <= 1));
+ children = children[0];
+ }
+
+ defaultValue = '' + children;
+ }
+ if (defaultValue == null) {
+ defaultValue = '';
+ }
+ var value = LinkedValueUtils.getValue(this);
+ return {
+ // We save the initial value so that `ReactDOMComponent` doesn't update
+ // `textContent` (unnecessary since we update value).
+ // The initial value can be a boolean or object so that's why it's
+ // forced to be a string.
+ initialValue: '' + (value != null ? value : defaultValue)
+ };
+ },
+
+ render: function() {
+ // Clone `this.props` so we don't mutate the input.
+ var props = assign({}, this.props);
+
+ ("production" !== "development" ? invariant(
+ props.dangerouslySetInnerHTML == null,
+ '`dangerouslySetInnerHTML` does not make sense on <textarea>.'
+ ) : invariant(props.dangerouslySetInnerHTML == null));
+
+ props.defaultValue = null;
+ props.value = null;
+ props.onChange = this._handleChange;
+
+ // Always set children to the same thing. In IE9, the selection range will
+ // get reset if `textContent` is mutated.
+ return textarea(props, this.state.initialValue);
+ },
+
+ componentDidUpdate: function(prevProps, prevState, prevContext) {
+ var value = LinkedValueUtils.getValue(this);
+ if (value != null) {
+ var rootNode = this.getDOMNode();
+ // Cast `value` to a string to ensure the value is set correctly. While
+ // browsers typically do this as necessary, jsdom doesn't.
+ DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+ }
+ },
+
+ _handleChange: function(event) {
+ var returnValue;
+ var onChange = LinkedValueUtils.getOnChange(this);
+ if (onChange) {
+ returnValue = onChange.call(this, event);
+ }
+ ReactUpdates.asap(forceUpdateIfMounted, this);
+ return returnValue;
+ }
+
+});
+
+module.exports = ReactDOMTextarea;
+
+},{"100":100,"12":12,"150":150,"171":171,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63}],59:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultBatchingStrategy
+ */
+
+'use strict';
+
+var ReactUpdates = _dereq_(100);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+
+var RESET_BATCHED_UPDATES = {
+ initialize: emptyFunction,
+ close: function() {
+ ReactDefaultBatchingStrategy.isBatchingUpdates = false;
+ }
+};
+
+var FLUSH_BATCHED_UPDATES = {
+ initialize: emptyFunction,
+ close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
+};
+
+var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
+
+function ReactDefaultBatchingStrategyTransaction() {
+ this.reinitializeTransaction();
+}
+
+assign(
+ ReactDefaultBatchingStrategyTransaction.prototype,
+ Transaction.Mixin,
+ {
+ getTransactionWrappers: function() {
+ return TRANSACTION_WRAPPERS;
+ }
+ }
+);
+
+var transaction = new ReactDefaultBatchingStrategyTransaction();
+
+var ReactDefaultBatchingStrategy = {
+ isBatchingUpdates: false,
+
+ /**
+ * Call the provided function in a context within which calls to `setState`
+ * and friends are batched such that components aren't updated unnecessarily.
+ */
+ batchedUpdates: function(callback, a, b, c, d) {
+ var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
+
+ ReactDefaultBatchingStrategy.isBatchingUpdates = true;
+
+ // The code is written this way to avoid extra allocations
+ if (alreadyBatchingUpdates) {
+ callback(a, b, c, d);
+ } else {
+ transaction.perform(callback, null, a, b, c, d);
+ }
+ }
+};
+
+module.exports = ReactDefaultBatchingStrategy;
+
+},{"100":100,"116":116,"129":129,"29":29}],60:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultInjection
+ */
+
+'use strict';
+
+var BeforeInputEventPlugin = _dereq_(3);
+var ChangeEventPlugin = _dereq_(8);
+var ClientReactRootIndex = _dereq_(9);
+var DefaultEventPluginOrder = _dereq_(14);
+var EnterLeaveEventPlugin = _dereq_(15);
+var ExecutionEnvironment = _dereq_(22);
+var HTMLDOMPropertyConfig = _dereq_(24);
+var MobileSafariClickEventPlugin = _dereq_(28);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactComponentBrowserEnvironment =
+ _dereq_(40);
+var ReactDefaultBatchingStrategy = _dereq_(59);
+var ReactDOMComponent = _dereq_(48);
+var ReactDOMButton = _dereq_(47);
+var ReactDOMForm = _dereq_(49);
+var ReactDOMImg = _dereq_(52);
+var ReactDOMIDOperations = _dereq_(50);
+var ReactDOMIframe = _dereq_(51);
+var ReactDOMInput = _dereq_(53);
+var ReactDOMOption = _dereq_(54);
+var ReactDOMSelect = _dereq_(55);
+var ReactDOMTextarea = _dereq_(58);
+var ReactDOMTextComponent = _dereq_(57);
+var ReactElement = _dereq_(63);
+var ReactEventListener = _dereq_(68);
+var ReactInjection = _dereq_(70);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactReconcileTransaction = _dereq_(88);
+var SelectEventPlugin = _dereq_(102);
+var ServerReactRootIndex = _dereq_(103);
+var SimpleEventPlugin = _dereq_(104);
+var SVGDOMPropertyConfig = _dereq_(101);
+
+var createFullPageComponent = _dereq_(125);
+
+function autoGenerateWrapperClass(type) {
+ return ReactClass.createClass({
+ tagName: type.toUpperCase(),
+ render: function() {
+ return new ReactElement(
+ type,
+ null,
+ null,
+ null,
+ null,
+ this.props
+ );
+ }
+ });
+}
+
+function inject() {
+ ReactInjection.EventEmitter.injectReactEventListener(
+ ReactEventListener
+ );
+
+ /**
+ * Inject modules for resolving DOM hierarchy and plugin ordering.
+ */
+ ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
+ ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
+ ReactInjection.EventPluginHub.injectMount(ReactMount);
+
+ /**
+ * Some important event plugins included by default (without having to require
+ * them).
+ */
+ ReactInjection.EventPluginHub.injectEventPluginsByName({
+ SimpleEventPlugin: SimpleEventPlugin,
+ EnterLeaveEventPlugin: EnterLeaveEventPlugin,
+ ChangeEventPlugin: ChangeEventPlugin,
+ MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
+ SelectEventPlugin: SelectEventPlugin,
+ BeforeInputEventPlugin: BeforeInputEventPlugin
+ });
+
+ ReactInjection.NativeComponent.injectGenericComponentClass(
+ ReactDOMComponent
+ );
+
+ ReactInjection.NativeComponent.injectTextComponentClass(
+ ReactDOMTextComponent
+ );
+
+ ReactInjection.NativeComponent.injectAutoWrapper(
+ autoGenerateWrapperClass
+ );
+
+ // This needs to happen before createFullPageComponent() otherwise the mixin
+ // won't be included.
+ ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
+
+ ReactInjection.NativeComponent.injectComponentClasses({
+ 'button': ReactDOMButton,
+ 'form': ReactDOMForm,
+ 'iframe': ReactDOMIframe,
+ 'img': ReactDOMImg,
+ 'input': ReactDOMInput,
+ 'option': ReactDOMOption,
+ 'select': ReactDOMSelect,
+ 'textarea': ReactDOMTextarea,
+
+ 'html': createFullPageComponent('html'),
+ 'head': createFullPageComponent('head'),
+ 'body': createFullPageComponent('body')
+ });
+
+ ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
+ ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
+
+ ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
+
+ ReactInjection.Updates.injectReconcileTransaction(
+ ReactReconcileTransaction
+ );
+ ReactInjection.Updates.injectBatchingStrategy(
+ ReactDefaultBatchingStrategy
+ );
+
+ ReactInjection.RootIndex.injectCreateReactRootIndex(
+ ExecutionEnvironment.canUseDOM ?
+ ClientReactRootIndex.createReactRootIndex :
+ ServerReactRootIndex.createReactRootIndex
+ );
+
+ ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
+ ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
+
+ if ("production" !== "development") {
+ var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
+ if ((/[?&]react_perf\b/).test(url)) {
+ var ReactDefaultPerf = _dereq_(61);
+ ReactDefaultPerf.start();
+ }
+ }
+}
+
+module.exports = {
+ inject: inject
+};
+
+},{"101":101,"102":102,"103":103,"104":104,"125":125,"14":14,"15":15,"22":22,"24":24,"28":28,"3":3,"32":32,"38":38,"40":40,"47":47,"48":48,"49":49,"50":50,"51":51,"52":52,"53":53,"54":54,"55":55,"57":57,"58":58,"59":59,"61":61,"63":63,"68":68,"70":70,"72":72,"77":77,"8":8,"88":88,"9":9}],61:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ReactDefaultPerfAnalysis = _dereq_(62);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+
+var performanceNow = _dereq_(162);
+
+function roundFloat(val) {
+ return Math.floor(val * 100) / 100;
+}
+
+function addValue(obj, key, val) {
+ obj[key] = (obj[key] || 0) + val;
+}
+
+var ReactDefaultPerf = {
+ _allMeasurements: [], // last item in the list is the current one
+ _mountStack: [0],
+ _injected: false,
+
+ start: function() {
+ if (!ReactDefaultPerf._injected) {
+ ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
+ }
+
+ ReactDefaultPerf._allMeasurements.length = 0;
+ ReactPerf.enableMeasure = true;
+ },
+
+ stop: function() {
+ ReactPerf.enableMeasure = false;
+ },
+
+ getLastMeasurements: function() {
+ return ReactDefaultPerf._allMeasurements;
+ },
+
+ printExclusive: function(measurements) {
+ measurements = measurements || ReactDefaultPerf._allMeasurements;
+ var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
+ console.table(summary.map(function(item) {
+ return {
+ 'Component class name': item.componentName,
+ 'Total inclusive time (ms)': roundFloat(item.inclusive),
+ 'Exclusive mount time (ms)': roundFloat(item.exclusive),
+ 'Exclusive render time (ms)': roundFloat(item.render),
+ 'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
+ 'Render time per instance (ms)': roundFloat(item.render / item.count),
+ 'Instances': item.count
+ };
+ }));
+ // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
+ // number.
+ },
+
+ printInclusive: function(measurements) {
+ measurements = measurements || ReactDefaultPerf._allMeasurements;
+ var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
+ console.table(summary.map(function(item) {
+ return {
+ 'Owner > component': item.componentName,
+ 'Inclusive time (ms)': roundFloat(item.time),
+ 'Instances': item.count
+ };
+ }));
+ console.log(
+ 'Total time:',
+ ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+ );
+ },
+
+ getMeasurementsSummaryMap: function(measurements) {
+ var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
+ measurements,
+ true
+ );
+ return summary.map(function(item) {
+ return {
+ 'Owner > component': item.componentName,
+ 'Wasted time (ms)': item.time,
+ 'Instances': item.count
+ };
+ });
+ },
+
+ printWasted: function(measurements) {
+ measurements = measurements || ReactDefaultPerf._allMeasurements;
+ console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
+ console.log(
+ 'Total time:',
+ ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+ );
+ },
+
+ printDOM: function(measurements) {
+ measurements = measurements || ReactDefaultPerf._allMeasurements;
+ var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
+ console.table(summary.map(function(item) {
+ var result = {};
+ result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
+ result['type'] = item.type;
+ result['args'] = JSON.stringify(item.args);
+ return result;
+ }));
+ console.log(
+ 'Total time:',
+ ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+ );
+ },
+
+ _recordWrite: function(id, fnName, totalTime, args) {
+ // TODO: totalTime isn't that useful since it doesn't count paints/reflows
+ var writes =
+ ReactDefaultPerf
+ ._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
+ .writes;
+ writes[id] = writes[id] || [];
+ writes[id].push({
+ type: fnName,
+ time: totalTime,
+ args: args
+ });
+ },
+
+ measure: function(moduleName, fnName, func) {
+ return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+ var totalTime;
+ var rv;
+ var start;
+
+ if (fnName === '_renderNewRootComponent' ||
+ fnName === 'flushBatchedUpdates') {
+ // A "measurement" is a set of metrics recorded for each flush. We want
+ // to group the metrics for a given flush together so we can look at the
+ // components that rendered and the DOM operations that actually
+ // happened to determine the amount of "wasted work" performed.
+ ReactDefaultPerf._allMeasurements.push({
+ exclusive: {},
+ inclusive: {},
+ render: {},
+ counts: {},
+ writes: {},
+ displayNames: {},
+ totalTime: 0
+ });
+ start = performanceNow();
+ rv = func.apply(this, args);
+ ReactDefaultPerf._allMeasurements[
+ ReactDefaultPerf._allMeasurements.length - 1
+ ].totalTime = performanceNow() - start;
+ return rv;
+ } else if (fnName === '_mountImageIntoNode' ||
+ moduleName === 'ReactDOMIDOperations') {
+ start = performanceNow();
+ rv = func.apply(this, args);
+ totalTime = performanceNow() - start;
+
+ if (fnName === '_mountImageIntoNode') {
+ var mountID = ReactMount.getID(args[1]);
+ ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
+ } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
+ // special format
+ args[0].forEach(function(update) {
+ var writeArgs = {};
+ if (update.fromIndex !== null) {
+ writeArgs.fromIndex = update.fromIndex;
+ }
+ if (update.toIndex !== null) {
+ writeArgs.toIndex = update.toIndex;
+ }
+ if (update.textContent !== null) {
+ writeArgs.textContent = update.textContent;
+ }
+ if (update.markupIndex !== null) {
+ writeArgs.markup = args[1][update.markupIndex];
+ }
+ ReactDefaultPerf._recordWrite(
+ update.parentID,
+ update.type,
+ totalTime,
+ writeArgs
+ );
+ });
+ } else {
+ // basic format
+ ReactDefaultPerf._recordWrite(
+ args[0],
+ fnName,
+ totalTime,
+ Array.prototype.slice.call(args, 1)
+ );
+ }
+ return rv;
+ } else if (moduleName === 'ReactCompositeComponent' && (
+ (// TODO: receiveComponent()?
+ (fnName === 'mountComponent' ||
+ fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
+
+ if (typeof this._currentElement.type === 'string') {
+ return func.apply(this, args);
+ }
+
+ var rootNodeID = fnName === 'mountComponent' ?
+ args[0] :
+ this._rootNodeID;
+ var isRender = fnName === '_renderValidatedComponent';
+ var isMount = fnName === 'mountComponent';
+
+ var mountStack = ReactDefaultPerf._mountStack;
+ var entry = ReactDefaultPerf._allMeasurements[
+ ReactDefaultPerf._allMeasurements.length - 1
+ ];
+
+ if (isRender) {
+ addValue(entry.counts, rootNodeID, 1);
+ } else if (isMount) {
+ mountStack.push(0);
+ }
+
+ start = performanceNow();
+ rv = func.apply(this, args);
+ totalTime = performanceNow() - start;
+
+ if (isRender) {
+ addValue(entry.render, rootNodeID, totalTime);
+ } else if (isMount) {
+ var subMountTime = mountStack.pop();
+ mountStack[mountStack.length - 1] += totalTime;
+ addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
+ addValue(entry.inclusive, rootNodeID, totalTime);
+ } else {
+ addValue(entry.inclusive, rootNodeID, totalTime);
+ }
+
+ entry.displayNames[rootNodeID] = {
+ current: this.getName(),
+ owner: this._currentElement._owner ?
+ this._currentElement._owner.getName() :
+ '<root>'
+ };
+
+ return rv;
+ } else {
+ return func.apply(this, args);
+ }
+ };
+ }
+};
+
+module.exports = ReactDefaultPerf;
+
+},{"11":11,"162":162,"62":62,"77":77,"82":82}],62:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerfAnalysis
+ */
+
+var assign = _dereq_(29);
+
+// Don't try to save users less than 1.2ms (a number I made up)
+var DONT_CARE_THRESHOLD = 1.2;
+var DOM_OPERATION_TYPES = {
+ '_mountImageIntoNode': 'set innerHTML',
+ INSERT_MARKUP: 'set innerHTML',
+ MOVE_EXISTING: 'move',
+ REMOVE_NODE: 'remove',
+ TEXT_CONTENT: 'set textContent',
+ 'updatePropertyByID': 'update attribute',
+ 'deletePropertyByID': 'delete attribute',
+ 'updateStylesByID': 'update styles',
+ 'updateInnerHTMLByID': 'set innerHTML',
+ 'dangerouslyReplaceNodeWithMarkupByID': 'replace'
+};
+
+function getTotalTime(measurements) {
+ // TODO: return number of DOM ops? could be misleading.
+ // TODO: measure dropped frames after reconcile?
+ // TODO: log total time of each reconcile and the top-level component
+ // class that triggered it.
+ var totalTime = 0;
+ for (var i = 0; i < measurements.length; i++) {
+ var measurement = measurements[i];
+ totalTime += measurement.totalTime;
+ }
+ return totalTime;
+}
+
+function getDOMSummary(measurements) {
+ var items = [];
+ for (var i = 0; i < measurements.length; i++) {
+ var measurement = measurements[i];
+ var id;
+
+ for (id in measurement.writes) {
+ measurement.writes[id].forEach(function(write) {
+ items.push({
+ id: id,
+ type: DOM_OPERATION_TYPES[write.type] || write.type,
+ args: write.args
+ });
+ });
+ }
+ }
+ return items;
+}
+
+function getExclusiveSummary(measurements) {
+ var candidates = {};
+ var displayName;
+
+ for (var i = 0; i < measurements.length; i++) {
+ var measurement = measurements[i];
+ var allIDs = assign(
+ {},
+ measurement.exclusive,
+ measurement.inclusive
+ );
+
+ for (var id in allIDs) {
+ displayName = measurement.displayNames[id].current;
+
+ candidates[displayName] = candidates[displayName] || {
+ componentName: displayName,
+ inclusive: 0,
+ exclusive: 0,
+ render: 0,
+ count: 0
+ };
+ if (measurement.render[id]) {
+ candidates[displayName].render += measurement.render[id];
+ }
+ if (measurement.exclusive[id]) {
+ candidates[displayName].exclusive += measurement.exclusive[id];
+ }
+ if (measurement.inclusive[id]) {
+ candidates[displayName].inclusive += measurement.inclusive[id];
+ }
+ if (measurement.counts[id]) {
+ candidates[displayName].count += measurement.counts[id];
+ }
+ }
+ }
+
+ // Now make a sorted array with the results.
+ var arr = [];
+ for (displayName in candidates) {
+ if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
+ arr.push(candidates[displayName]);
+ }
+ }
+
+ arr.sort(function(a, b) {
+ return b.exclusive - a.exclusive;
+ });
+
+ return arr;
+}
+
+function getInclusiveSummary(measurements, onlyClean) {
+ var candidates = {};
+ var inclusiveKey;
+
+ for (var i = 0; i < measurements.length; i++) {
+ var measurement = measurements[i];
+ var allIDs = assign(
+ {},
+ measurement.exclusive,
+ measurement.inclusive
+ );
+ var cleanComponents;
+
+ if (onlyClean) {
+ cleanComponents = getUnchangedComponents(measurement);
+ }
+
+ for (var id in allIDs) {
+ if (onlyClean && !cleanComponents[id]) {
+ continue;
+ }
+
+ var displayName = measurement.displayNames[id];
+
+ // Inclusive time is not useful for many components without knowing where
+ // they are instantiated. So we aggregate inclusive time with both the
+ // owner and current displayName as the key.
+ inclusiveKey = displayName.owner + ' > ' + displayName.current;
+
+ candidates[inclusiveKey] = candidates[inclusiveKey] || {
+ componentName: inclusiveKey,
+ time: 0,
+ count: 0
+ };
+
+ if (measurement.inclusive[id]) {
+ candidates[inclusiveKey].time += measurement.inclusive[id];
+ }
+ if (measurement.counts[id]) {
+ candidates[inclusiveKey].count += measurement.counts[id];
+ }
+ }
+ }
+
+ // Now make a sorted array with the results.
+ var arr = [];
+ for (inclusiveKey in candidates) {
+ if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
+ arr.push(candidates[inclusiveKey]);
+ }
+ }
+
+ arr.sort(function(a, b) {
+ return b.time - a.time;
+ });
+
+ return arr;
+}
+
+function getUnchangedComponents(measurement) {
+ // For a given reconcile, look at which components did not actually
+ // render anything to the DOM and return a mapping of their ID to
+ // the amount of time it took to render the entire subtree.
+ var cleanComponents = {};
+ var dirtyLeafIDs = Object.keys(measurement.writes);
+ var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
+
+ for (var id in allIDs) {
+ var isDirty = false;
+ // For each component that rendered, see if a component that triggered
+ // a DOM op is in its subtree.
+ for (var i = 0; i < dirtyLeafIDs.length; i++) {
+ if (dirtyLeafIDs[i].indexOf(id) === 0) {
+ isDirty = true;
+ break;
+ }
+ }
+ if (!isDirty && measurement.counts[id] > 0) {
+ cleanComponents[id] = true;
+ }
+ }
+ return cleanComponents;
+}
+
+var ReactDefaultPerfAnalysis = {
+ getExclusiveSummary: getExclusiveSummary,
+ getInclusiveSummary: getInclusiveSummary,
+ getDOMSummary: getDOMSummary,
+ getTotalTime: getTotalTime
+};
+
+module.exports = ReactDefaultPerfAnalysis;
+
+},{"29":29}],63:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElement
+ */
+
+'use strict';
+
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+
+var assign = _dereq_(29);
+var warning = _dereq_(171);
+
+var RESERVED_PROPS = {
+ key: true,
+ ref: true
+};
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} object
+ * @param {string} key
+ */
+function defineWarningProperty(object, key) {
+ Object.defineProperty(object, key, {
+
+ configurable: false,
+ enumerable: true,
+
+ get: function() {
+ if (!this._store) {
+ return null;
+ }
+ return this._store[key];
+ },
+
+ set: function(value) {
+ ("production" !== "development" ? warning(
+ false,
+ 'Don\'t set the %s property of the React element. Instead, ' +
+ 'specify the correct value when initially creating the element.',
+ key
+ ) : null);
+ this._store[key] = value;
+ }
+
+ });
+}
+
+/**
+ * This is updated to true if the membrane is successfully created.
+ */
+var useMutationMembrane = false;
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} element
+ */
+function defineMutationMembrane(prototype) {
+ try {
+ var pseudoFrozenProperties = {
+ props: true
+ };
+ for (var key in pseudoFrozenProperties) {
+ defineWarningProperty(prototype, key);
+ }
+ useMutationMembrane = true;
+ } catch (x) {
+ // IE will fail on defineProperty
+ }
+}
+
+/**
+ * Base constructor for all React elements. This is only used to make this
+ * work with a dynamic instanceof check. Nothing should live on this prototype.
+ *
+ * @param {*} type
+ * @param {string|object} ref
+ * @param {*} key
+ * @param {*} props
+ * @internal
+ */
+var ReactElement = function(type, key, ref, owner, context, props) {
+ // Built-in properties that belong on the element
+ this.type = type;
+ this.key = key;
+ this.ref = ref;
+
+ // Record the component responsible for creating this element.
+ this._owner = owner;
+
+ // TODO: Deprecate withContext, and then the context becomes accessible
+ // through the owner.
+ this._context = context;
+
+ if ("production" !== "development") {
+ // The validation flag and props are currently mutative. We put them on
+ // an external backing store so that we can freeze the whole object.
+ // This can be replaced with a WeakMap once they are implemented in
+ // commonly used development environments.
+ this._store = {props: props, originalProps: assign({}, props)};
+
+ // To make comparing ReactElements easier for testing purposes, we make
+ // the validation flag non-enumerable (where possible, which should
+ // include every environment we run tests in), so the test framework
+ // ignores it.
+ try {
+ Object.defineProperty(this._store, 'validated', {
+ configurable: false,
+ enumerable: false,
+ writable: true
+ });
+ } catch (x) {
+ }
+ this._store.validated = false;
+
+ // We're not allowed to set props directly on the object so we early
+ // return and rely on the prototype membrane to forward to the backing
+ // store.
+ if (useMutationMembrane) {
+ Object.freeze(this);
+ return;
+ }
+ }
+
+ this.props = props;
+};
+
+// We intentionally don't expose the function on the constructor property.
+// ReactElement should be indistinguishable from a plain object.
+ReactElement.prototype = {
+ _isReactElement: true
+};
+
+if ("production" !== "development") {
+ defineMutationMembrane(ReactElement.prototype);
+}
+
+ReactElement.createElement = function(type, config, children) {
+ var propName;
+
+ // Reserved names are extracted
+ var props = {};
+
+ var key = null;
+ var ref = null;
+
+ if (config != null) {
+ ref = config.ref === undefined ? null : config.ref;
+ key = config.key === undefined ? null : '' + config.key;
+ // Remaining properties are added to a new props object
+ for (propName in config) {
+ if (config.hasOwnProperty(propName) &&
+ !RESERVED_PROPS.hasOwnProperty(propName)) {
+ props[propName] = config[propName];
+ }
+ }
+ }
+
+ // Children can be more than one argument, and those are transferred onto
+ // the newly allocated props object.
+ var childrenLength = arguments.length - 2;
+ if (childrenLength === 1) {
+ props.children = children;
+ } else if (childrenLength > 1) {
+ var childArray = Array(childrenLength);
+ for (var i = 0; i < childrenLength; i++) {
+ childArray[i] = arguments[i + 2];
+ }
+ props.children = childArray;
+ }
+
+ // Resolve default props
+ if (type && type.defaultProps) {
+ var defaultProps = type.defaultProps;
+ for (propName in defaultProps) {
+ if (typeof props[propName] === 'undefined') {
+ props[propName] = defaultProps[propName];
+ }
+ }
+ }
+
+ return new ReactElement(
+ type,
+ key,
+ ref,
+ ReactCurrentOwner.current,
+ ReactContext.current,
+ props
+ );
+};
+
+ReactElement.createFactory = function(type) {
+ var factory = ReactElement.createElement.bind(null, type);
+ // Expose the type on the factory and the prototype so that it can be
+ // easily accessed on elements. E.g. <Foo />.type === Foo.type.
+ // This should not be named `constructor` since this may not be the function
+ // that created the element, and it may not even be a constructor.
+ // Legacy hook TODO: Warn if this is accessed
+ factory.type = type;
+ return factory;
+};
+
+ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
+ var newElement = new ReactElement(
+ oldElement.type,
+ oldElement.key,
+ oldElement.ref,
+ oldElement._owner,
+ oldElement._context,
+ newProps
+ );
+
+ if ("production" !== "development") {
+ // If the key on the original is valid, then the clone is valid
+ newElement._store.validated = oldElement._store.validated;
+ }
+ return newElement;
+};
+
+ReactElement.cloneElement = function(element, config, children) {
+ var propName;
+
+ // Original props are copied
+ var props = assign({}, element.props);
+
+ // Reserved names are extracted
+ var key = element.key;
+ var ref = element.ref;
+
+ // Owner will be preserved, unless ref is overridden
+ var owner = element._owner;
+
+ if (config != null) {
+ if (config.ref !== undefined) {
+ // Silently steal the ref from the parent.
+ ref = config.ref;
+ owner = ReactCurrentOwner.current;
+ }
+ if (config.key !== undefined) {
+ key = '' + config.key;
+ }
+ // Remaining properties override existing props
+ for (propName in config) {
+ if (config.hasOwnProperty(propName) &&
+ !RESERVED_PROPS.hasOwnProperty(propName)) {
+ props[propName] = config[propName];
+ }
+ }
+ }
+
+ // Children can be more than one argument, and those are transferred onto
+ // the newly allocated props object.
+ var childrenLength = arguments.length - 2;
+ if (childrenLength === 1) {
+ props.children = children;
+ } else if (childrenLength > 1) {
+ var childArray = Array(childrenLength);
+ for (var i = 0; i < childrenLength; i++) {
+ childArray[i] = arguments[i + 2];
+ }
+ props.children = childArray;
+ }
+
+ return new ReactElement(
+ element.type,
+ key,
+ ref,
+ owner,
+ element._context,
+ props
+ );
+};
+
+/**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid component.
+ * @final
+ */
+ReactElement.isValidElement = function(object) {
+ // ReactTestUtils is often used outside of beforeEach where as React is
+ // within it. This leads to two different instances of React on the same
+ // page. To identify a element from a different React instance we use
+ // a flag instead of an instanceof check.
+ var isElement = !!(object && object._isReactElement);
+ // if (isElement && !(object instanceof ReactElement)) {
+ // This is an indicator that you're using multiple versions of React at the
+ // same time. This will screw with ownership and stuff. Fix it, please.
+ // TODO: We could possibly warn here.
+ // }
+ return isElement;
+};
+
+module.exports = ReactElement;
+
+},{"171":171,"29":29,"44":44,"45":45}],64:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElementValidator
+ */
+
+/**
+ * ReactElementValidator provides a wrapper around a element factory
+ * which validates the props passed to the element. This is intended to be
+ * used only in DEV and could be replaced by a static type checker for languages
+ * that support it.
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactCurrentOwner = _dereq_(45);
+var ReactNativeComponent = _dereq_(80);
+
+var getIteratorFn = _dereq_(141);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+function getDeclarationErrorAddendum() {
+ if (ReactCurrentOwner.current) {
+ var name = ReactCurrentOwner.current.getName();
+ if (name) {
+ return ' Check the render method of `' + name + '`.';
+ }
+ }
+ return '';
+}
+
+/**
+ * Warn if there's no key explicitly set on dynamic arrays of children or
+ * object keys are not valid. This allows us to keep track of children between
+ * updates.
+ */
+var ownerHasKeyUseWarning = {};
+
+var loggedTypeFailures = {};
+
+var NUMERIC_PROPERTY_REGEX = /^\d+$/;
+
+/**
+ * Gets the instance's name for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getName(instance) {
+ var publicInstance = instance && instance.getPublicInstance();
+ if (!publicInstance) {
+ return undefined;
+ }
+ var constructor = publicInstance.constructor;
+ if (!constructor) {
+ return undefined;
+ }
+ return constructor.displayName || constructor.name || undefined;
+}
+
+/**
+ * Gets the current owner's displayName for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getCurrentOwnerDisplayName() {
+ var current = ReactCurrentOwner.current;
+ return (
+ current && getName(current) || undefined
+ );
+}
+
+/**
+ * Warn if the element doesn't have an explicit key assigned to it.
+ * This element is in an array. The array could grow and shrink or be
+ * reordered. All children that haven't already been validated are required to
+ * have a "key" property assigned to it.
+ *
+ * @internal
+ * @param {ReactElement} element Element that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validateExplicitKey(element, parentType) {
+ if (element._store.validated || element.key != null) {
+ return;
+ }
+ element._store.validated = true;
+
+ warnAndMonitorForKeyUse(
+ 'Each child in an array or iterator should have a unique "key" prop.',
+ element,
+ parentType
+ );
+}
+
+/**
+ * Warn if the key is being defined as an object property but has an incorrect
+ * value.
+ *
+ * @internal
+ * @param {string} name Property name of the key.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validatePropertyKey(name, element, parentType) {
+ if (!NUMERIC_PROPERTY_REGEX.test(name)) {
+ return;
+ }
+ warnAndMonitorForKeyUse(
+ 'Child objects should have non-numeric keys so ordering is preserved.',
+ element,
+ parentType
+ );
+}
+
+/**
+ * Shared warning and monitoring code for the key warnings.
+ *
+ * @internal
+ * @param {string} message The base warning that gets output.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function warnAndMonitorForKeyUse(message, element, parentType) {
+ var ownerName = getCurrentOwnerDisplayName();
+ var parentName = typeof parentType === 'string' ?
+ parentType : parentType.displayName || parentType.name;
+
+ var useName = ownerName || parentName;
+ var memoizer = ownerHasKeyUseWarning[message] || (
+ (ownerHasKeyUseWarning[message] = {})
+ );
+ if (memoizer.hasOwnProperty(useName)) {
+ return;
+ }
+ memoizer[useName] = true;
+
+ var parentOrOwnerAddendum =
+ ownerName ? (" Check the render method of " + ownerName + ".") :
+ parentName ? (" Check the React.render call using <" + parentName + ">.") :
+ '';
+
+ // Usually the current owner is the offender, but if it accepts children as a
+ // property, it may be the creator of the child that's responsible for
+ // assigning it a key.
+ var childOwnerAddendum = '';
+ if (element &&
+ element._owner &&
+ element._owner !== ReactCurrentOwner.current) {
+ // Name of the component that originally created this child.
+ var childOwnerName = getName(element._owner);
+
+ childOwnerAddendum = (" It was passed a child from " + childOwnerName + ".");
+ }
+
+ ("production" !== "development" ? warning(
+ false,
+ message + '%s%s See http://fb.me/react-warning-keys for more information.',
+ parentOrOwnerAddendum,
+ childOwnerAddendum
+ ) : null);
+}
+
+/**
+ * Ensure that every element either is passed in a static location, in an
+ * array with an explicit keys property defined, or in an object literal
+ * with valid key property.
+ *
+ * @internal
+ * @param {ReactNode} node Statically passed child of any type.
+ * @param {*} parentType node's parent's type.
+ */
+function validateChildKeys(node, parentType) {
+ if (Array.isArray(node)) {
+ for (var i = 0; i < node.length; i++) {
+ var child = node[i];
+ if (ReactElement.isValidElement(child)) {
+ validateExplicitKey(child, parentType);
+ }
+ }
+ } else if (ReactElement.isValidElement(node)) {
+ // This element was passed in a valid location.
+ node._store.validated = true;
+ } else if (node) {
+ var iteratorFn = getIteratorFn(node);
+ // Entry iterators provide implicit keys.
+ if (iteratorFn) {
+ if (iteratorFn !== node.entries) {
+ var iterator = iteratorFn.call(node);
+ var step;
+ while (!(step = iterator.next()).done) {
+ if (ReactElement.isValidElement(step.value)) {
+ validateExplicitKey(step.value, parentType);
+ }
+ }
+ }
+ } else if (typeof node === 'object') {
+ var fragment = ReactFragment.extractIfFragment(node);
+ for (var key in fragment) {
+ if (fragment.hasOwnProperty(key)) {
+ validatePropertyKey(key, fragment[key], parentType);
+ }
+ }
+ }
+ }
+}
+
+/**
+ * Assert that the props are valid
+ *
+ * @param {string} componentName Name of the component for error messages.
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+function checkPropTypes(componentName, propTypes, props, location) {
+ for (var propName in propTypes) {
+ if (propTypes.hasOwnProperty(propName)) {
+ var error;
+ // Prop type validation may throw. In case they do, we don't want to
+ // fail the render phase where it didn't fail before. So we log it.
+ // After these have been cleaned up, we'll let them throw.
+ try {
+ // This is intentionally an invariant that gets caught. It's the same
+ // behavior as without this statement except with a better message.
+ ("production" !== "development" ? invariant(
+ typeof propTypes[propName] === 'function',
+ '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+ 'React.PropTypes.',
+ componentName || 'React class',
+ ReactPropTypeLocationNames[location],
+ propName
+ ) : invariant(typeof propTypes[propName] === 'function'));
+ error = propTypes[propName](props, propName, componentName, location);
+ } catch (ex) {
+ error = ex;
+ }
+ if (error instanceof Error && !(error.message in loggedTypeFailures)) {
+ // Only monitor this failure once because there tends to be a lot of the
+ // same error.
+ loggedTypeFailures[error.message] = true;
+
+ var addendum = getDeclarationErrorAddendum(this);
+ ("production" !== "development" ? warning(false, 'Failed propType: %s%s', error.message, addendum) : null);
+ }
+ }
+ }
+}
+
+var warnedPropsMutations = {};
+
+/**
+ * Warn about mutating props when setting `propName` on `element`.
+ *
+ * @param {string} propName The string key within props that was set
+ * @param {ReactElement} element
+ */
+function warnForPropsMutation(propName, element) {
+ var type = element.type;
+ var elementName = typeof type === 'string' ? type : type.displayName;
+ var ownerName = element._owner ?
+ element._owner.getPublicInstance().constructor.displayName : null;
+
+ var warningKey = propName + '|' + elementName + '|' + ownerName;
+ if (warnedPropsMutations.hasOwnProperty(warningKey)) {
+ return;
+ }
+ warnedPropsMutations[warningKey] = true;
+
+ var elementInfo = '';
+ if (elementName) {
+ elementInfo = ' <' + elementName + ' />';
+ }
+ var ownerInfo = '';
+ if (ownerName) {
+ ownerInfo = ' The element was created by ' + ownerName + '.';
+ }
+
+ ("production" !== "development" ? warning(
+ false,
+ 'Don\'t set .props.%s of the React component%s. ' +
+ 'Instead, specify the correct value when ' +
+ 'initially creating the element.%s',
+ propName,
+ elementInfo,
+ ownerInfo
+ ) : null);
+}
+
+// Inline Object.is polyfill
+function is(a, b) {
+ if (a !== a) {
+ // NaN
+ return b !== b;
+ }
+ if (a === 0 && b === 0) {
+ // +-0
+ return 1 / a === 1 / b;
+ }
+ return a === b;
+}
+
+/**
+ * Given an element, check if its props have been mutated since element
+ * creation (or the last call to this function). In particular, check if any
+ * new props have been added, which we can't directly catch by defining warning
+ * properties on the props object.
+ *
+ * @param {ReactElement} element
+ */
+function checkAndWarnForMutatedProps(element) {
+ if (!element._store) {
+ // Element was created using `new ReactElement` directly or with
+ // `ReactElement.createElement`; skip mutation checking
+ return;
+ }
+
+ var originalProps = element._store.originalProps;
+ var props = element.props;
+
+ for (var propName in props) {
+ if (props.hasOwnProperty(propName)) {
+ if (!originalProps.hasOwnProperty(propName) ||
+ !is(originalProps[propName], props[propName])) {
+ warnForPropsMutation(propName, element);
+
+ // Copy over the new value so that the two props objects match again
+ originalProps[propName] = props[propName];
+ }
+ }
+ }
+}
+
+/**
+ * Given an element, validate that its props follow the propTypes definition,
+ * provided by the type.
+ *
+ * @param {ReactElement} element
+ */
+function validatePropTypes(element) {
+ if (element.type == null) {
+ // This has already warned. Don't throw.
+ return;
+ }
+ // Extract the component class from the element. Converts string types
+ // to a composite class which may have propTypes.
+ // TODO: Validating a string's propTypes is not decoupled from the
+ // rendering target which is problematic.
+ var componentClass = ReactNativeComponent.getComponentClassForElement(
+ element
+ );
+ var name = componentClass.displayName || componentClass.name;
+ if (componentClass.propTypes) {
+ checkPropTypes(
+ name,
+ componentClass.propTypes,
+ element.props,
+ ReactPropTypeLocations.prop
+ );
+ }
+ if (typeof componentClass.getDefaultProps === 'function') {
+ ("production" !== "development" ? warning(
+ componentClass.getDefaultProps.isReactClassApproved,
+ 'getDefaultProps is only used on classic React.createClass ' +
+ 'definitions. Use a static property named `defaultProps` instead.'
+ ) : null);
+ }
+}
+
+var ReactElementValidator = {
+
+ checkAndWarnForMutatedProps: checkAndWarnForMutatedProps,
+
+ createElement: function(type, props, children) {
+ // We warn in this case but don't throw. We expect the element creation to
+ // succeed and there will likely be errors in render.
+ ("production" !== "development" ? warning(
+ type != null,
+ 'React.createElement: type should not be null or undefined. It should ' +
+ 'be a string (for DOM elements) or a ReactClass (for composite ' +
+ 'components).'
+ ) : null);
+
+ var element = ReactElement.createElement.apply(this, arguments);
+
+ // The result can be nullish if a mock or a custom function is used.
+ // TODO: Drop this when these are no longer allowed as the type argument.
+ if (element == null) {
+ return element;
+ }
+
+ for (var i = 2; i < arguments.length; i++) {
+ validateChildKeys(arguments[i], type);
+ }
+
+ validatePropTypes(element);
+
+ return element;
+ },
+
+ createFactory: function(type) {
+ var validatedFactory = ReactElementValidator.createElement.bind(
+ null,
+ type
+ );
+ // Legacy hook TODO: Warn if this is accessed
+ validatedFactory.type = type;
+
+ if ("production" !== "development") {
+ try {
+ Object.defineProperty(
+ validatedFactory,
+ 'type',
+ {
+ enumerable: false,
+ get: function() {
+ ("production" !== "development" ? warning(
+ false,
+ 'Factory.type is deprecated. Access the class directly ' +
+ 'before passing it to createFactory.'
+ ) : null);
+ Object.defineProperty(this, 'type', {
+ value: type
+ });
+ return type;
+ }
+ }
+ );
+ } catch (x) {
+ // IE will fail on defineProperty (es5-shim/sham too)
+ }
+ }
+
+
+ return validatedFactory;
+ },
+
+ cloneElement: function(element, props, children) {
+ var newElement = ReactElement.cloneElement.apply(this, arguments);
+ for (var i = 2; i < arguments.length; i++) {
+ validateChildKeys(arguments[i], newElement.type);
+ }
+ validatePropTypes(newElement);
+ return newElement;
+ }
+
+};
+
+module.exports = ReactElementValidator;
+
+},{"141":141,"150":150,"171":171,"45":45,"63":63,"69":69,"80":80,"84":84,"85":85}],65:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEmptyComponent
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactInstanceMap = _dereq_(73);
+
+var invariant = _dereq_(150);
+
+var component;
+// This registry keeps track of the React IDs of the components that rendered to
+// `null` (in reality a placeholder such as `noscript`)
+var nullComponentIDsRegistry = {};
+
+var ReactEmptyComponentInjection = {
+ injectEmptyComponent: function(emptyComponent) {
+ component = ReactElement.createFactory(emptyComponent);
+ }
+};
+
+var ReactEmptyComponentType = function() {};
+ReactEmptyComponentType.prototype.componentDidMount = function() {
+ var internalInstance = ReactInstanceMap.get(this);
+ // TODO: Make sure we run these methods in the correct order, we shouldn't
+ // need this check. We're going to assume if we're here it means we ran
+ // componentWillUnmount already so there is no internal instance (it gets
+ // removed as part of the unmounting process).
+ if (!internalInstance) {
+ return;
+ }
+ registerNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.componentWillUnmount = function() {
+ var internalInstance = ReactInstanceMap.get(this);
+ // TODO: Get rid of this check. See TODO in componentDidMount.
+ if (!internalInstance) {
+ return;
+ }
+ deregisterNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.render = function() {
+ ("production" !== "development" ? invariant(
+ component,
+ 'Trying to return null from a render, but no null placeholder component ' +
+ 'was injected.'
+ ) : invariant(component));
+ return component();
+};
+
+var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
+
+/**
+ * Mark the component as having rendered to null.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function registerNullComponentID(id) {
+ nullComponentIDsRegistry[id] = true;
+}
+
+/**
+ * Unmark the component as having rendered to null: it renders to something now.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function deregisterNullComponentID(id) {
+ delete nullComponentIDsRegistry[id];
+}
+
+/**
+ * @param {string} id Component's `_rootNodeID`.
+ * @return {boolean} True if the component is rendered to null.
+ */
+function isNullComponentID(id) {
+ return !!nullComponentIDsRegistry[id];
+}
+
+var ReactEmptyComponent = {
+ emptyElement: emptyElement,
+ injection: ReactEmptyComponentInjection,
+ isNullComponentID: isNullComponentID
+};
+
+module.exports = ReactEmptyComponent;
+
+},{"150":150,"63":63,"73":73}],66:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactErrorUtils
+ * @typechecks
+ */
+
+"use strict";
+
+var ReactErrorUtils = {
+ /**
+ * Creates a guarded version of a function. This is supposed to make debugging
+ * of event handlers easier. To aid debugging with the browser's debugger,
+ * this currently simply returns the original function.
+ *
+ * @param {function} func Function to be executed
+ * @param {string} name The name of the guard
+ * @return {function}
+ */
+ guard: function(func, name) {
+ return func;
+ }
+};
+
+module.exports = ReactErrorUtils;
+
+},{}],67:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventEmitterMixin
+ */
+
+'use strict';
+
+var EventPluginHub = _dereq_(18);
+
+function runEventQueueInBatch(events) {
+ EventPluginHub.enqueueEvents(events);
+ EventPluginHub.processEventQueue();
+}
+
+var ReactEventEmitterMixin = {
+
+ /**
+ * Streams a fired top-level event to `EventPluginHub` where plugins have the
+ * opportunity to create `ReactEvent`s to be dispatched.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native environment event.
+ */
+ handleTopLevel: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+ var events = EventPluginHub.extractEvents(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent
+ );
+
+ runEventQueueInBatch(events);
+ }
+};
+
+module.exports = ReactEventEmitterMixin;
+
+},{"18":18}],68:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventListener
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventListener = _dereq_(17);
+var ExecutionEnvironment = _dereq_(22);
+var PooledClass = _dereq_(30);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var getEventTarget = _dereq_(140);
+var getUnboundedScrollPosition = _dereq_(146);
+
+/**
+ * Finds the parent React component of `node`.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget} Parent container, or `null` if the specified node
+ * is not nested.
+ */
+function findParent(node) {
+ // TODO: It may be a good idea to cache this to prevent unnecessary DOM
+ // traversal, but caching is difficult to do correctly without using a
+ // mutation observer to listen for all DOM changes.
+ var nodeID = ReactMount.getID(node);
+ var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
+ var container = ReactMount.findReactContainerForID(rootID);
+ var parent = ReactMount.getFirstReactDOM(container);
+ return parent;
+}
+
+// Used to store ancestor hierarchy in top level callback
+function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
+ this.topLevelType = topLevelType;
+ this.nativeEvent = nativeEvent;
+ this.ancestors = [];
+}
+assign(TopLevelCallbackBookKeeping.prototype, {
+ destructor: function() {
+ this.topLevelType = null;
+ this.nativeEvent = null;
+ this.ancestors.length = 0;
+ }
+});
+PooledClass.addPoolingTo(
+ TopLevelCallbackBookKeeping,
+ PooledClass.twoArgumentPooler
+);
+
+function handleTopLevelImpl(bookKeeping) {
+ var topLevelTarget = ReactMount.getFirstReactDOM(
+ getEventTarget(bookKeeping.nativeEvent)
+ ) || window;
+
+ // Loop through the hierarchy, in case there's any nested components.
+ // It's important that we build the array of ancestors before calling any
+ // event handlers, because event handlers can modify the DOM, leading to
+ // inconsistencies with ReactMount's node cache. See #1105.
+ var ancestor = topLevelTarget;
+ while (ancestor) {
+ bookKeeping.ancestors.push(ancestor);
+ ancestor = findParent(ancestor);
+ }
+
+ for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
+ topLevelTarget = bookKeeping.ancestors[i];
+ var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
+ ReactEventListener._handleTopLevel(
+ bookKeeping.topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ bookKeeping.nativeEvent
+ );
+ }
+}
+
+function scrollValueMonitor(cb) {
+ var scrollPosition = getUnboundedScrollPosition(window);
+ cb(scrollPosition);
+}
+
+var ReactEventListener = {
+ _enabled: true,
+ _handleTopLevel: null,
+
+ WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
+
+ setHandleTopLevel: function(handleTopLevel) {
+ ReactEventListener._handleTopLevel = handleTopLevel;
+ },
+
+ setEnabled: function(enabled) {
+ ReactEventListener._enabled = !!enabled;
+ },
+
+ isEnabled: function() {
+ return ReactEventListener._enabled;
+ },
+
+
+ /**
+ * Traps top-level events by using event bubbling.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {string} handlerBaseName Event name (e.g. "click").
+ * @param {object} handle Element on which to attach listener.
+ * @return {object} An object with a remove function which will forcefully
+ * remove the listener.
+ * @internal
+ */
+ trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+ var element = handle;
+ if (!element) {
+ return null;
+ }
+ return EventListener.listen(
+ element,
+ handlerBaseName,
+ ReactEventListener.dispatchEvent.bind(null, topLevelType)
+ );
+ },
+
+ /**
+ * Traps a top-level event by using event capturing.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {string} handlerBaseName Event name (e.g. "click").
+ * @param {object} handle Element on which to attach listener.
+ * @return {object} An object with a remove function which will forcefully
+ * remove the listener.
+ * @internal
+ */
+ trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+ var element = handle;
+ if (!element) {
+ return null;
+ }
+ return EventListener.capture(
+ element,
+ handlerBaseName,
+ ReactEventListener.dispatchEvent.bind(null, topLevelType)
+ );
+ },
+
+ monitorScrollValue: function(refresh) {
+ var callback = scrollValueMonitor.bind(null, refresh);
+ EventListener.listen(window, 'scroll', callback);
+ },
+
+ dispatchEvent: function(topLevelType, nativeEvent) {
+ if (!ReactEventListener._enabled) {
+ return;
+ }
+
+ var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
+ topLevelType,
+ nativeEvent
+ );
+ try {
+ // Event queue being processed in the same cycle allows
+ // `preventDefault`.
+ ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
+ } finally {
+ TopLevelCallbackBookKeeping.release(bookKeeping);
+ }
+ }
+};
+
+module.exports = ReactEventListener;
+
+},{"100":100,"140":140,"146":146,"17":17,"22":22,"29":29,"30":30,"72":72,"77":77}],69:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactFragment
+*/
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+
+var warning = _dereq_(171);
+
+/**
+ * We used to allow keyed objects to serve as a collection of ReactElements,
+ * or nested sets. This allowed us a way to explicitly key a set a fragment of
+ * components. This is now being replaced with an opaque data structure.
+ * The upgrade path is to call React.addons.createFragment({ key: value }) to
+ * create a keyed fragment. The resulting data structure is opaque, for now.
+ */
+
+if ("production" !== "development") {
+ var fragmentKey = '_reactFragment';
+ var didWarnKey = '_reactDidWarn';
+ var canWarnForReactFragment = false;
+
+ try {
+ // Feature test. Don't even try to issue this warning if we can't use
+ // enumerable: false.
+
+ var dummy = function() {
+ return 1;
+ };
+
+ Object.defineProperty(
+ {},
+ fragmentKey,
+ {enumerable: false, value: true}
+ );
+
+ Object.defineProperty(
+ {},
+ 'key',
+ {enumerable: true, get: dummy}
+ );
+
+ canWarnForReactFragment = true;
+ } catch (x) { }
+
+ var proxyPropertyAccessWithWarning = function(obj, key) {
+ Object.defineProperty(obj, key, {
+ enumerable: true,
+ get: function() {
+ ("production" !== "development" ? warning(
+ this[didWarnKey],
+ 'A ReactFragment is an opaque type. Accessing any of its ' +
+ 'properties is deprecated. Pass it to one of the React.Children ' +
+ 'helpers.'
+ ) : null);
+ this[didWarnKey] = true;
+ return this[fragmentKey][key];
+ },
+ set: function(value) {
+ ("production" !== "development" ? warning(
+ this[didWarnKey],
+ 'A ReactFragment is an immutable opaque type. Mutating its ' +
+ 'properties is deprecated.'
+ ) : null);
+ this[didWarnKey] = true;
+ this[fragmentKey][key] = value;
+ }
+ });
+ };
+
+ var issuedWarnings = {};
+
+ var didWarnForFragment = function(fragment) {
+ // We use the keys and the type of the value as a heuristic to dedupe the
+ // warning to avoid spamming too much.
+ var fragmentCacheKey = '';
+ for (var key in fragment) {
+ fragmentCacheKey += key + ':' + (typeof fragment[key]) + ',';
+ }
+ var alreadyWarnedOnce = !!issuedWarnings[fragmentCacheKey];
+ issuedWarnings[fragmentCacheKey] = true;
+ return alreadyWarnedOnce;
+ };
+}
+
+var ReactFragment = {
+ // Wrap a keyed object in an opaque proxy that warns you if you access any
+ // of its properties.
+ create: function(object) {
+ if ("production" !== "development") {
+ if (typeof object !== 'object' || !object || Array.isArray(object)) {
+ ("production" !== "development" ? warning(
+ false,
+ 'React.addons.createFragment only accepts a single object.',
+ object
+ ) : null);
+ return object;
+ }
+ if (ReactElement.isValidElement(object)) {
+ ("production" !== "development" ? warning(
+ false,
+ 'React.addons.createFragment does not accept a ReactElement ' +
+ 'without a wrapper object.'
+ ) : null);
+ return object;
+ }
+ if (canWarnForReactFragment) {
+ var proxy = {};
+ Object.defineProperty(proxy, fragmentKey, {
+ enumerable: false,
+ value: object
+ });
+ Object.defineProperty(proxy, didWarnKey, {
+ writable: true,
+ enumerable: false,
+ value: false
+ });
+ for (var key in object) {
+ proxyPropertyAccessWithWarning(proxy, key);
+ }
+ Object.preventExtensions(proxy);
+ return proxy;
+ }
+ }
+ return object;
+ },
+ // Extract the original keyed object from the fragment opaque type. Warn if
+ // a plain object is passed here.
+ extract: function(fragment) {
+ if ("production" !== "development") {
+ if (canWarnForReactFragment) {
+ if (!fragment[fragmentKey]) {
+ ("production" !== "development" ? warning(
+ didWarnForFragment(fragment),
+ 'Any use of a keyed object should be wrapped in ' +
+ 'React.addons.createFragment(object) before being passed as a ' +
+ 'child.'
+ ) : null);
+ return fragment;
+ }
+ return fragment[fragmentKey];
+ }
+ }
+ return fragment;
+ },
+ // Check if this is a fragment and if so, extract the keyed object. If it
+ // is a fragment-like object, warn that it should be wrapped. Ignore if we
+ // can't determine what kind of object this is.
+ extractIfFragment: function(fragment) {
+ if ("production" !== "development") {
+ if (canWarnForReactFragment) {
+ // If it is the opaque type, return the keyed object.
+ if (fragment[fragmentKey]) {
+ return fragment[fragmentKey];
+ }
+ // Otherwise, check each property if it has an element, if it does
+ // it is probably meant as a fragment, so we can warn early. Defer,
+ // the warning to extract.
+ for (var key in fragment) {
+ if (fragment.hasOwnProperty(key) &&
+ ReactElement.isValidElement(fragment[key])) {
+ // This looks like a fragment object, we should provide an
+ // early warning.
+ return ReactFragment.extract(fragment);
+ }
+ }
+ }
+ }
+ return fragment;
+ }
+};
+
+module.exports = ReactFragment;
+
+},{"171":171,"63":63}],70:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInjection
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var EventPluginHub = _dereq_(18);
+var ReactComponentEnvironment = _dereq_(41);
+var ReactClass = _dereq_(38);
+var ReactEmptyComponent = _dereq_(65);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactNativeComponent = _dereq_(80);
+var ReactDOMComponent = _dereq_(48);
+var ReactPerf = _dereq_(82);
+var ReactRootIndex = _dereq_(91);
+var ReactUpdates = _dereq_(100);
+
+var ReactInjection = {
+ Component: ReactComponentEnvironment.injection,
+ Class: ReactClass.injection,
+ DOMComponent: ReactDOMComponent.injection,
+ DOMProperty: DOMProperty.injection,
+ EmptyComponent: ReactEmptyComponent.injection,
+ EventPluginHub: EventPluginHub.injection,
+ EventEmitter: ReactBrowserEventEmitter.injection,
+ NativeComponent: ReactNativeComponent.injection,
+ Perf: ReactPerf.injection,
+ RootIndex: ReactRootIndex.injection,
+ Updates: ReactUpdates.injection
+};
+
+module.exports = ReactInjection;
+
+},{"100":100,"11":11,"18":18,"33":33,"38":38,"41":41,"48":48,"65":65,"80":80,"82":82,"91":91}],71:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInputSelection
+ */
+
+'use strict';
+
+var ReactDOMSelection = _dereq_(56);
+
+var containsNode = _dereq_(123);
+var focusNode = _dereq_(134);
+var getActiveElement = _dereq_(136);
+
+function isInDocument(node) {
+ return containsNode(document.documentElement, node);
+}
+
+/**
+ * @ReactInputSelection: React input selection module. Based on Selection.js,
+ * but modified to be suitable for react and has a couple of bug fixes (doesn't
+ * assume buttons have range selections allowed).
+ * Input selection module for React.
+ */
+var ReactInputSelection = {
+
+ hasSelectionCapabilities: function(elem) {
+ return elem && (
+ ((elem.nodeName === 'INPUT' && elem.type === 'text') ||
+ elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
+ );
+ },
+
+ getSelectionInformation: function() {
+ var focusedElem = getActiveElement();
+ return {
+ focusedElem: focusedElem,
+ selectionRange:
+ ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
+ ReactInputSelection.getSelection(focusedElem) :
+ null
+ };
+ },
+
+ /**
+ * @restoreSelection: If any selection information was potentially lost,
+ * restore it. This is useful when performing operations that could remove dom
+ * nodes and place them back in, resulting in focus being lost.
+ */
+ restoreSelection: function(priorSelectionInformation) {
+ var curFocusedElem = getActiveElement();
+ var priorFocusedElem = priorSelectionInformation.focusedElem;
+ var priorSelectionRange = priorSelectionInformation.selectionRange;
+ if (curFocusedElem !== priorFocusedElem &&
+ isInDocument(priorFocusedElem)) {
+ if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
+ ReactInputSelection.setSelection(
+ priorFocusedElem,
+ priorSelectionRange
+ );
+ }
+ focusNode(priorFocusedElem);
+ }
+ },
+
+ /**
+ * @getSelection: Gets the selection bounds of a focused textarea, input or
+ * contentEditable node.
+ * -@input: Look up selection bounds of this input
+ * -@return {start: selectionStart, end: selectionEnd}
+ */
+ getSelection: function(input) {
+ var selection;
+
+ if ('selectionStart' in input) {
+ // Modern browser with input or textarea.
+ selection = {
+ start: input.selectionStart,
+ end: input.selectionEnd
+ };
+ } else if (document.selection && input.nodeName === 'INPUT') {
+ // IE8 input.
+ var range = document.selection.createRange();
+ // There can only be one selection per document in IE, so it must
+ // be in our element.
+ if (range.parentElement() === input) {
+ selection = {
+ start: -range.moveStart('character', -input.value.length),
+ end: -range.moveEnd('character', -input.value.length)
+ };
+ }
+ } else {
+ // Content editable or old IE textarea.
+ selection = ReactDOMSelection.getOffsets(input);
+ }
+
+ return selection || {start: 0, end: 0};
+ },
+
+ /**
+ * @setSelection: Sets the selection bounds of a textarea or input and focuses
+ * the input.
+ * -@input Set selection bounds of this input or textarea
+ * -@offsets Object of same form that is returned from get*
+ */
+ setSelection: function(input, offsets) {
+ var start = offsets.start;
+ var end = offsets.end;
+ if (typeof end === 'undefined') {
+ end = start;
+ }
+
+ if ('selectionStart' in input) {
+ input.selectionStart = start;
+ input.selectionEnd = Math.min(end, input.value.length);
+ } else if (document.selection && input.nodeName === 'INPUT') {
+ var range = input.createTextRange();
+ range.collapse(true);
+ range.moveStart('character', start);
+ range.moveEnd('character', end - start);
+ range.select();
+ } else {
+ ReactDOMSelection.setOffsets(input, offsets);
+ }
+ }
+};
+
+module.exports = ReactInputSelection;
+
+},{"123":123,"134":134,"136":136,"56":56}],72:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceHandles
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactRootIndex = _dereq_(91);
+
+var invariant = _dereq_(150);
+
+var SEPARATOR = '.';
+var SEPARATOR_LENGTH = SEPARATOR.length;
+
+/**
+ * Maximum depth of traversals before we consider the possibility of a bad ID.
+ */
+var MAX_TREE_DEPTH = 100;
+
+/**
+ * Creates a DOM ID prefix to use when mounting React components.
+ *
+ * @param {number} index A unique integer
+ * @return {string} React root ID.
+ * @internal
+ */
+function getReactRootIDString(index) {
+ return SEPARATOR + index.toString(36);
+}
+
+/**
+ * Checks if a character in the supplied ID is a separator or the end.
+ *
+ * @param {string} id A React DOM ID.
+ * @param {number} index Index of the character to check.
+ * @return {boolean} True if the character is a separator or end of the ID.
+ * @private
+ */
+function isBoundary(id, index) {
+ return id.charAt(index) === SEPARATOR || index === id.length;
+}
+
+/**
+ * Checks if the supplied string is a valid React DOM ID.
+ *
+ * @param {string} id A React DOM ID, maybe.
+ * @return {boolean} True if the string is a valid React DOM ID.
+ * @private
+ */
+function isValidID(id) {
+ return id === '' || (
+ id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
+ );
+}
+
+/**
+ * Checks if the first ID is an ancestor of or equal to the second ID.
+ *
+ * @param {string} ancestorID
+ * @param {string} descendantID
+ * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
+ * @internal
+ */
+function isAncestorIDOf(ancestorID, descendantID) {
+ return (
+ descendantID.indexOf(ancestorID) === 0 &&
+ isBoundary(descendantID, ancestorID.length)
+ );
+}
+
+/**
+ * Gets the parent ID of the supplied React DOM ID, `id`.
+ *
+ * @param {string} id ID of a component.
+ * @return {string} ID of the parent, or an empty string.
+ * @private
+ */
+function getParentID(id) {
+ return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
+}
+
+/**
+ * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
+ * supplied `destinationID`. If they are equal, the ID is returned.
+ *
+ * @param {string} ancestorID ID of an ancestor node of `destinationID`.
+ * @param {string} destinationID ID of the destination node.
+ * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
+ * @private
+ */
+function getNextDescendantID(ancestorID, destinationID) {
+ ("production" !== "development" ? invariant(
+ isValidID(ancestorID) && isValidID(destinationID),
+ 'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
+ ancestorID,
+ destinationID
+ ) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
+ ("production" !== "development" ? invariant(
+ isAncestorIDOf(ancestorID, destinationID),
+ 'getNextDescendantID(...): React has made an invalid assumption about ' +
+ 'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
+ ancestorID,
+ destinationID
+ ) : invariant(isAncestorIDOf(ancestorID, destinationID)));
+ if (ancestorID === destinationID) {
+ return ancestorID;
+ }
+ // Skip over the ancestor and the immediate separator. Traverse until we hit
+ // another separator or we reach the end of `destinationID`.
+ var start = ancestorID.length + SEPARATOR_LENGTH;
+ var i;
+ for (i = start; i < destinationID.length; i++) {
+ if (isBoundary(destinationID, i)) {
+ break;
+ }
+ }
+ return destinationID.substr(0, i);
+}
+
+/**
+ * Gets the nearest common ancestor ID of two IDs.
+ *
+ * Using this ID scheme, the nearest common ancestor ID is the longest common
+ * prefix of the two IDs that immediately preceded a "marker" in both strings.
+ *
+ * @param {string} oneID
+ * @param {string} twoID
+ * @return {string} Nearest common ancestor ID, or the empty string if none.
+ * @private
+ */
+function getFirstCommonAncestorID(oneID, twoID) {
+ var minLength = Math.min(oneID.length, twoID.length);
+ if (minLength === 0) {
+ return '';
+ }
+ var lastCommonMarkerIndex = 0;
+ // Use `<=` to traverse until the "EOL" of the shorter string.
+ for (var i = 0; i <= minLength; i++) {
+ if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
+ lastCommonMarkerIndex = i;
+ } else if (oneID.charAt(i) !== twoID.charAt(i)) {
+ break;
+ }
+ }
+ var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
+ ("production" !== "development" ? invariant(
+ isValidID(longestCommonID),
+ 'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
+ oneID,
+ twoID,
+ longestCommonID
+ ) : invariant(isValidID(longestCommonID)));
+ return longestCommonID;
+}
+
+/**
+ * Traverses the parent path between two IDs (either up or down). The IDs must
+ * not be the same, and there must exist a parent path between them. If the
+ * callback returns `false`, traversal is stopped.
+ *
+ * @param {?string} start ID at which to start traversal.
+ * @param {?string} stop ID at which to end traversal.
+ * @param {function} cb Callback to invoke each ID with.
+ * @param {?boolean} skipFirst Whether or not to skip the first node.
+ * @param {?boolean} skipLast Whether or not to skip the last node.
+ * @private
+ */
+function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
+ start = start || '';
+ stop = stop || '';
+ ("production" !== "development" ? invariant(
+ start !== stop,
+ 'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
+ start
+ ) : invariant(start !== stop));
+ var traverseUp = isAncestorIDOf(stop, start);
+ ("production" !== "development" ? invariant(
+ traverseUp || isAncestorIDOf(start, stop),
+ 'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
+ 'not have a parent path.',
+ start,
+ stop
+ ) : invariant(traverseUp || isAncestorIDOf(start, stop)));
+ // Traverse from `start` to `stop` one depth at a time.
+ var depth = 0;
+ var traverse = traverseUp ? getParentID : getNextDescendantID;
+ for (var id = start; /* until break */; id = traverse(id, stop)) {
+ var ret;
+ if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
+ ret = cb(id, traverseUp, arg);
+ }
+ if (ret === false || id === stop) {
+ // Only break //after// visiting `stop`.
+ break;
+ }
+ ("production" !== "development" ? invariant(
+ depth++ < MAX_TREE_DEPTH,
+ 'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
+ 'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
+ start, stop
+ ) : invariant(depth++ < MAX_TREE_DEPTH));
+ }
+}
+
+/**
+ * Manages the IDs assigned to DOM representations of React components. This
+ * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
+ * order to simulate events).
+ *
+ * @internal
+ */
+var ReactInstanceHandles = {
+
+ /**
+ * Constructs a React root ID
+ * @return {string} A React root ID.
+ */
+ createReactRootID: function() {
+ return getReactRootIDString(ReactRootIndex.createReactRootIndex());
+ },
+
+ /**
+ * Constructs a React ID by joining a root ID with a name.
+ *
+ * @param {string} rootID Root ID of a parent component.
+ * @param {string} name A component's name (as flattened children).
+ * @return {string} A React ID.
+ * @internal
+ */
+ createReactID: function(rootID, name) {
+ return rootID + name;
+ },
+
+ /**
+ * Gets the DOM ID of the React component that is the root of the tree that
+ * contains the React component with the supplied DOM ID.
+ *
+ * @param {string} id DOM ID of a React component.
+ * @return {?string} DOM ID of the React component that is the root.
+ * @internal
+ */
+ getReactRootIDFromNodeID: function(id) {
+ if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
+ var index = id.indexOf(SEPARATOR, 1);
+ return index > -1 ? id.substr(0, index) : id;
+ }
+ return null;
+ },
+
+ /**
+ * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
+ * should would receive a `mouseEnter` or `mouseLeave` event.
+ *
+ * NOTE: Does not invoke the callback on the nearest common ancestor because
+ * nothing "entered" or "left" that element.
+ *
+ * @param {string} leaveID ID being left.
+ * @param {string} enterID ID being entered.
+ * @param {function} cb Callback to invoke on each entered/left ID.
+ * @param {*} upArg Argument to invoke the callback with on left IDs.
+ * @param {*} downArg Argument to invoke the callback with on entered IDs.
+ * @internal
+ */
+ traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
+ var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
+ if (ancestorID !== leaveID) {
+ traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
+ }
+ if (ancestorID !== enterID) {
+ traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
+ }
+ },
+
+ /**
+ * Simulates the traversal of a two-phase, capture/bubble event dispatch.
+ *
+ * NOTE: This traversal happens on IDs without touching the DOM.
+ *
+ * @param {string} targetID ID of the target node.
+ * @param {function} cb Callback to invoke.
+ * @param {*} arg Argument to invoke the callback with.
+ * @internal
+ */
+ traverseTwoPhase: function(targetID, cb, arg) {
+ if (targetID) {
+ traverseParentPath('', targetID, cb, arg, true, false);
+ traverseParentPath(targetID, '', cb, arg, false, true);
+ }
+ },
+
+ /**
+ * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
+ * example, passing `.0.$row-0.1` would result in `cb` getting called
+ * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
+ *
+ * NOTE: This traversal happens on IDs without touching the DOM.
+ *
+ * @param {string} targetID ID of the target node.
+ * @param {function} cb Callback to invoke.
+ * @param {*} arg Argument to invoke the callback with.
+ * @internal
+ */
+ traverseAncestors: function(targetID, cb, arg) {
+ traverseParentPath('', targetID, cb, arg, true, false);
+ },
+
+ /**
+ * Exposed for unit testing.
+ * @private
+ */
+ _getFirstCommonAncestorID: getFirstCommonAncestorID,
+
+ /**
+ * Exposed for unit testing.
+ * @private
+ */
+ _getNextDescendantID: getNextDescendantID,
+
+ isAncestorIDOf: isAncestorIDOf,
+
+ SEPARATOR: SEPARATOR
+
+};
+
+module.exports = ReactInstanceHandles;
+
+},{"150":150,"91":91}],73:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceMap
+ */
+
+'use strict';
+
+/**
+ * `ReactInstanceMap` maintains a mapping from a public facing stateful
+ * instance (key) and the internal representation (value). This allows public
+ * methods to accept the user facing instance as an argument and map them back
+ * to internal methods.
+ */
+
+// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
+var ReactInstanceMap = {
+
+ /**
+ * This API should be called `delete` but we'd have to make sure to always
+ * transform these to strings for IE support. When this transform is fully
+ * supported we can rename it.
+ */
+ remove: function(key) {
+ key._reactInternalInstance = undefined;
+ },
+
+ get: function(key) {
+ return key._reactInternalInstance;
+ },
+
+ has: function(key) {
+ return key._reactInternalInstance !== undefined;
+ },
+
+ set: function(key, value) {
+ key._reactInternalInstance = value;
+ }
+
+};
+
+module.exports = ReactInstanceMap;
+
+},{}],74:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLifeCycle
+ */
+
+'use strict';
+
+/**
+ * This module manages the bookkeeping when a component is in the process
+ * of being mounted or being unmounted. This is used as a way to enforce
+ * invariants (or warnings) when it is not recommended to call
+ * setState/forceUpdate.
+ *
+ * currentlyMountingInstance: During the construction phase, it is not possible
+ * to trigger an update since the instance is not fully mounted yet. However, we
+ * currently allow this as a convenience for mutating the initial state.
+ *
+ * currentlyUnmountingInstance: During the unmounting phase, the instance is
+ * still mounted and can therefore schedule an update. However, this is not
+ * recommended and probably an error since it's about to be unmounted.
+ * Therefore we still want to trigger in an error for that case.
+ */
+
+var ReactLifeCycle = {
+ currentlyMountingInstance: null,
+ currentlyUnmountingInstance: null
+};
+
+module.exports = ReactLifeCycle;
+
+},{}],75:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLink
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactLink encapsulates a common pattern in which a component wants to modify
+ * a prop received from its parent. ReactLink allows the parent to pass down a
+ * value coupled with a callback that, when invoked, expresses an intent to
+ * modify that value. For example:
+ *
+ * React.createClass({
+ * getInitialState: function() {
+ * return {value: ''};
+ * },
+ * render: function() {
+ * var valueLink = new ReactLink(this.state.value, this._handleValueChange);
+ * return <input valueLink={valueLink} />;
+ * },
+ * this._handleValueChange: function(newValue) {
+ * this.setState({value: newValue});
+ * }
+ * });
+ *
+ * We have provided some sugary mixins to make the creation and
+ * consumption of ReactLink easier; see LinkedValueUtils and LinkedStateMixin.
+ */
+
+var React = _dereq_(31);
+
+/**
+ * @param {*} value current value of the link
+ * @param {function} requestChange callback to request a change
+ */
+function ReactLink(value, requestChange) {
+ this.value = value;
+ this.requestChange = requestChange;
+}
+
+/**
+ * Creates a PropType that enforces the ReactLink API and optionally checks the
+ * type of the value being passed inside the link. Example:
+ *
+ * MyComponent.propTypes = {
+ * tabIndexLink: ReactLink.PropTypes.link(React.PropTypes.number)
+ * }
+ */
+function createLinkTypeChecker(linkType) {
+ var shapes = {
+ value: typeof linkType === 'undefined' ?
+ React.PropTypes.any.isRequired :
+ linkType.isRequired,
+ requestChange: React.PropTypes.func.isRequired
+ };
+ return React.PropTypes.shape(shapes);
+}
+
+ReactLink.PropTypes = {
+ link: createLinkTypeChecker
+};
+
+module.exports = ReactLink;
+
+},{"31":31}],76:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMarkupChecksum
+ */
+
+'use strict';
+
+var adler32 = _dereq_(119);
+
+var ReactMarkupChecksum = {
+ CHECKSUM_ATTR_NAME: 'data-react-checksum',
+
+ /**
+ * @param {string} markup Markup string
+ * @return {string} Markup string with checksum attribute attached
+ */
+ addChecksumToMarkup: function(markup) {
+ var checksum = adler32(markup);
+ return markup.replace(
+ '>',
+ ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
+ );
+ },
+
+ /**
+ * @param {string} markup to use
+ * @param {DOMElement} element root React element
+ * @returns {boolean} whether or not the markup is the same
+ */
+ canReuseMarkup: function(markup, element) {
+ var existingChecksum = element.getAttribute(
+ ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+ );
+ existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
+ var markupChecksum = adler32(markup);
+ return markupChecksum === existingChecksum;
+ }
+};
+
+module.exports = ReactMarkupChecksum;
+
+},{"119":119}],77:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMount
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactEmptyComponent = _dereq_(65);
+var ReactInstanceHandles = _dereq_(72);
+var ReactInstanceMap = _dereq_(73);
+var ReactMarkupChecksum = _dereq_(76);
+var ReactPerf = _dereq_(82);
+var ReactReconciler = _dereq_(89);
+var ReactUpdateQueue = _dereq_(99);
+var ReactUpdates = _dereq_(100);
+
+var emptyObject = _dereq_(130);
+var containsNode = _dereq_(123);
+var getReactRootElementInContainer = _dereq_(144);
+var instantiateReactComponent = _dereq_(149);
+var invariant = _dereq_(150);
+var setInnerHTML = _dereq_(164);
+var shouldUpdateReactComponent = _dereq_(167);
+var warning = _dereq_(171);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+
+var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
+var nodeCache = {};
+
+var ELEMENT_NODE_TYPE = 1;
+var DOC_NODE_TYPE = 9;
+
+/** Mapping from reactRootID to React component instance. */
+var instancesByReactRootID = {};
+
+/** Mapping from reactRootID to `container` nodes. */
+var containersByReactRootID = {};
+
+if ("production" !== "development") {
+ /** __DEV__-only mapping from reactRootID to root elements. */
+ var rootElementsByReactRootID = {};
+}
+
+// Used to store breadth-first search state in findComponentRoot.
+var findComponentRootReusableArray = [];
+
+/**
+ * Finds the index of the first character
+ * that's not common between the two given strings.
+ *
+ * @return {number} the index of the character where the strings diverge
+ */
+function firstDifferenceIndex(string1, string2) {
+ var minLen = Math.min(string1.length, string2.length);
+ for (var i = 0; i < minLen; i++) {
+ if (string1.charAt(i) !== string2.charAt(i)) {
+ return i;
+ }
+ }
+ return string1.length === string2.length ? -1 : minLen;
+}
+
+/**
+ * @param {DOMElement} container DOM element that may contain a React component.
+ * @return {?string} A "reactRoot" ID, if a React component is rendered.
+ */
+function getReactRootID(container) {
+ var rootElement = getReactRootElementInContainer(container);
+ return rootElement && ReactMount.getID(rootElement);
+}
+
+/**
+ * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
+ * element can return its control whose name or ID equals ATTR_NAME. All
+ * DOM nodes support `getAttributeNode` but this can also get called on
+ * other objects so just return '' if we're given something other than a
+ * DOM node (such as window).
+ *
+ * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
+ * @return {string} ID of the supplied `domNode`.
+ */
+function getID(node) {
+ var id = internalGetID(node);
+ if (id) {
+ if (nodeCache.hasOwnProperty(id)) {
+ var cached = nodeCache[id];
+ if (cached !== node) {
+ ("production" !== "development" ? invariant(
+ !isValid(cached, id),
+ 'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
+ ATTR_NAME, id
+ ) : invariant(!isValid(cached, id)));
+
+ nodeCache[id] = node;
+ }
+ } else {
+ nodeCache[id] = node;
+ }
+ }
+
+ return id;
+}
+
+function internalGetID(node) {
+ // If node is something like a window, document, or text node, none of
+ // which support attributes or a .getAttribute method, gracefully return
+ // the empty string, as if the attribute were missing.
+ return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
+}
+
+/**
+ * Sets the React-specific ID of the given node.
+ *
+ * @param {DOMElement} node The DOM node whose ID will be set.
+ * @param {string} id The value of the ID attribute.
+ */
+function setID(node, id) {
+ var oldID = internalGetID(node);
+ if (oldID !== id) {
+ delete nodeCache[oldID];
+ }
+ node.setAttribute(ATTR_NAME, id);
+ nodeCache[id] = node;
+}
+
+/**
+ * Finds the node with the supplied React-generated DOM ID.
+ *
+ * @param {string} id A React-generated DOM ID.
+ * @return {DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNode(id) {
+ if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+ nodeCache[id] = ReactMount.findReactNodeByID(id);
+ }
+ return nodeCache[id];
+}
+
+/**
+ * Finds the node with the supplied public React instance.
+ *
+ * @param {*} instance A public React instance.
+ * @return {?DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNodeFromInstance(instance) {
+ var id = ReactInstanceMap.get(instance)._rootNodeID;
+ if (ReactEmptyComponent.isNullComponentID(id)) {
+ return null;
+ }
+ if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+ nodeCache[id] = ReactMount.findReactNodeByID(id);
+ }
+ return nodeCache[id];
+}
+
+/**
+ * A node is "valid" if it is contained by a currently mounted container.
+ *
+ * This means that the node does not have to be contained by a document in
+ * order to be considered valid.
+ *
+ * @param {?DOMElement} node The candidate DOM node.
+ * @param {string} id The expected ID of the node.
+ * @return {boolean} Whether the node is contained by a mounted container.
+ */
+function isValid(node, id) {
+ if (node) {
+ ("production" !== "development" ? invariant(
+ internalGetID(node) === id,
+ 'ReactMount: Unexpected modification of `%s`',
+ ATTR_NAME
+ ) : invariant(internalGetID(node) === id));
+
+ var container = ReactMount.findReactContainerForID(id);
+ if (container && containsNode(container, node)) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+/**
+ * Causes the cache to forget about one React-specific ID.
+ *
+ * @param {string} id The ID to forget.
+ */
+function purgeID(id) {
+ delete nodeCache[id];
+}
+
+var deepestNodeSoFar = null;
+function findDeepestCachedAncestorImpl(ancestorID) {
+ var ancestor = nodeCache[ancestorID];
+ if (ancestor && isValid(ancestor, ancestorID)) {
+ deepestNodeSoFar = ancestor;
+ } else {
+ // This node isn't populated in the cache, so presumably none of its
+ // descendants are. Break out of the loop.
+ return false;
+ }
+}
+
+/**
+ * Return the deepest cached node whose ID is a prefix of `targetID`.
+ */
+function findDeepestCachedAncestor(targetID) {
+ deepestNodeSoFar = null;
+ ReactInstanceHandles.traverseAncestors(
+ targetID,
+ findDeepestCachedAncestorImpl
+ );
+
+ var foundNode = deepestNodeSoFar;
+ deepestNodeSoFar = null;
+ return foundNode;
+}
+
+/**
+ * Mounts this component and inserts it into the DOM.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function mountComponentIntoNode(
+ componentInstance,
+ rootID,
+ container,
+ transaction,
+ shouldReuseMarkup) {
+ var markup = ReactReconciler.mountComponent(
+ componentInstance, rootID, transaction, emptyObject
+ );
+ componentInstance._isTopLevel = true;
+ ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
+}
+
+/**
+ * Batched mount.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function batchedMountComponentIntoNode(
+ componentInstance,
+ rootID,
+ container,
+ shouldReuseMarkup) {
+ var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+ transaction.perform(
+ mountComponentIntoNode,
+ null,
+ componentInstance,
+ rootID,
+ container,
+ transaction,
+ shouldReuseMarkup
+ );
+ ReactUpdates.ReactReconcileTransaction.release(transaction);
+}
+
+/**
+ * Mounting is the process of initializing a React component by creating its
+ * representative DOM elements and inserting them into a supplied `container`.
+ * Any prior content inside `container` is destroyed in the process.
+ *
+ * ReactMount.render(
+ * component,
+ * document.getElementById('container')
+ * );
+ *
+ * <div id="container"> <-- Supplied `container`.
+ * <div data-reactid=".3"> <-- Rendered reactRoot of React
+ * // ... component.
+ * </div>
+ * </div>
+ *
+ * Inside of `container`, the first element rendered is the "reactRoot".
+ */
+var ReactMount = {
+ /** Exposed for debugging purposes **/
+ _instancesByReactRootID: instancesByReactRootID,
+
+ /**
+ * This is a hook provided to support rendering React components while
+ * ensuring that the apparent scroll position of its `container` does not
+ * change.
+ *
+ * @param {DOMElement} container The `container` being rendered into.
+ * @param {function} renderCallback This must be called once to do the render.
+ */
+ scrollMonitor: function(container, renderCallback) {
+ renderCallback();
+ },
+
+ /**
+ * Take a component that's already mounted into the DOM and replace its props
+ * @param {ReactComponent} prevComponent component instance already in the DOM
+ * @param {ReactElement} nextElement component instance to render
+ * @param {DOMElement} container container to render into
+ * @param {?function} callback function triggered on completion
+ */
+ _updateRootComponent: function(
+ prevComponent,
+ nextElement,
+ container,
+ callback) {
+ if ("production" !== "development") {
+ ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+ }
+
+ ReactMount.scrollMonitor(container, function() {
+ ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
+ if (callback) {
+ ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
+ }
+ });
+
+ if ("production" !== "development") {
+ // Record the root element in case it later gets transplanted.
+ rootElementsByReactRootID[getReactRootID(container)] =
+ getReactRootElementInContainer(container);
+ }
+
+ return prevComponent;
+ },
+
+ /**
+ * Register a component into the instance map and starts scroll value
+ * monitoring
+ * @param {ReactComponent} nextComponent component instance to render
+ * @param {DOMElement} container container to render into
+ * @return {string} reactRoot ID prefix
+ */
+ _registerComponent: function(nextComponent, container) {
+ ("production" !== "development" ? invariant(
+ container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ ),
+ '_registerComponent(...): Target container is not a DOM element.'
+ ) : invariant(container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ )));
+
+ ReactBrowserEventEmitter.ensureScrollValueMonitoring();
+
+ var reactRootID = ReactMount.registerContainer(container);
+ instancesByReactRootID[reactRootID] = nextComponent;
+ return reactRootID;
+ },
+
+ /**
+ * Render a new component into the DOM.
+ * @param {ReactElement} nextElement element to render
+ * @param {DOMElement} container container to render into
+ * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
+ * @return {ReactComponent} nextComponent
+ */
+ _renderNewRootComponent: function(
+ nextElement,
+ container,
+ shouldReuseMarkup
+ ) {
+ // Various parts of our code (such as ReactCompositeComponent's
+ // _renderValidatedComponent) assume that calls to render aren't nested;
+ // verify that that's the case.
+ ("production" !== "development" ? warning(
+ ReactCurrentOwner.current == null,
+ '_renderNewRootComponent(): Render methods should be a pure function ' +
+ 'of props and state; triggering nested component updates from ' +
+ 'render is not allowed. If necessary, trigger nested updates in ' +
+ 'componentDidUpdate.'
+ ) : null);
+
+ var componentInstance = instantiateReactComponent(nextElement, null);
+ var reactRootID = ReactMount._registerComponent(
+ componentInstance,
+ container
+ );
+
+ // The initial render is synchronous but any updates that happen during
+ // rendering, in componentWillMount or componentDidMount, will be batched
+ // according to the current batching strategy.
+
+ ReactUpdates.batchedUpdates(
+ batchedMountComponentIntoNode,
+ componentInstance,
+ reactRootID,
+ container,
+ shouldReuseMarkup
+ );
+
+ if ("production" !== "development") {
+ // Record the root element in case it later gets transplanted.
+ rootElementsByReactRootID[reactRootID] =
+ getReactRootElementInContainer(container);
+ }
+
+ return componentInstance;
+ },
+
+ /**
+ * Renders a React component into the DOM in the supplied `container`.
+ *
+ * If the React component was previously rendered into `container`, this will
+ * perform an update on it and only mutate the DOM as necessary to reflect the
+ * latest React component.
+ *
+ * @param {ReactElement} nextElement Component element to render.
+ * @param {DOMElement} container DOM element to render into.
+ * @param {?function} callback function triggered on completion
+ * @return {ReactComponent} Component instance rendered in `container`.
+ */
+ render: function(nextElement, container, callback) {
+ ("production" !== "development" ? invariant(
+ ReactElement.isValidElement(nextElement),
+ 'React.render(): Invalid component element.%s',
+ (
+ typeof nextElement === 'string' ?
+ ' Instead of passing an element string, make sure to instantiate ' +
+ 'it by passing it to React.createElement.' :
+ typeof nextElement === 'function' ?
+ ' Instead of passing a component class, make sure to instantiate ' +
+ 'it by passing it to React.createElement.' :
+ // Check if it quacks like an element
+ nextElement != null && nextElement.props !== undefined ?
+ ' This may be caused by unintentionally loading two independent ' +
+ 'copies of React.' :
+ ''
+ )
+ ) : invariant(ReactElement.isValidElement(nextElement)));
+
+ var prevComponent = instancesByReactRootID[getReactRootID(container)];
+
+ if (prevComponent) {
+ var prevElement = prevComponent._currentElement;
+ if (shouldUpdateReactComponent(prevElement, nextElement)) {
+ return ReactMount._updateRootComponent(
+ prevComponent,
+ nextElement,
+ container,
+ callback
+ ).getPublicInstance();
+ } else {
+ ReactMount.unmountComponentAtNode(container);
+ }
+ }
+
+ var reactRootElement = getReactRootElementInContainer(container);
+ var containerHasReactMarkup =
+ reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
+
+ if ("production" !== "development") {
+ if (!containerHasReactMarkup || reactRootElement.nextSibling) {
+ var rootElementSibling = reactRootElement;
+ while (rootElementSibling) {
+ if (ReactMount.isRenderedByReact(rootElementSibling)) {
+ ("production" !== "development" ? warning(
+ false,
+ 'render(): Target node has markup rendered by React, but there ' +
+ 'are unrelated nodes as well. This is most commonly caused by ' +
+ 'white-space inserted around server-rendered markup.'
+ ) : null);
+ break;
+ }
+
+ rootElementSibling = rootElementSibling.nextSibling;
+ }
+ }
+ }
+
+ var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
+
+ var component = ReactMount._renderNewRootComponent(
+ nextElement,
+ container,
+ shouldReuseMarkup
+ ).getPublicInstance();
+ if (callback) {
+ callback.call(component);
+ }
+ return component;
+ },
+
+ /**
+ * Constructs a component instance of `constructor` with `initialProps` and
+ * renders it into the supplied `container`.
+ *
+ * @param {function} constructor React component constructor.
+ * @param {?object} props Initial props of the component instance.
+ * @param {DOMElement} container DOM element to render into.
+ * @return {ReactComponent} Component instance rendered in `container`.
+ */
+ constructAndRenderComponent: function(constructor, props, container) {
+ var element = ReactElement.createElement(constructor, props);
+ return ReactMount.render(element, container);
+ },
+
+ /**
+ * Constructs a component instance of `constructor` with `initialProps` and
+ * renders it into a container node identified by supplied `id`.
+ *
+ * @param {function} componentConstructor React component constructor
+ * @param {?object} props Initial props of the component instance.
+ * @param {string} id ID of the DOM element to render into.
+ * @return {ReactComponent} Component instance rendered in the container node.
+ */
+ constructAndRenderComponentByID: function(constructor, props, id) {
+ var domNode = document.getElementById(id);
+ ("production" !== "development" ? invariant(
+ domNode,
+ 'Tried to get element with id of "%s" but it is not present on the page.',
+ id
+ ) : invariant(domNode));
+ return ReactMount.constructAndRenderComponent(constructor, props, domNode);
+ },
+
+ /**
+ * Registers a container node into which React components will be rendered.
+ * This also creates the "reactRoot" ID that will be assigned to the element
+ * rendered within.
+ *
+ * @param {DOMElement} container DOM element to register as a container.
+ * @return {string} The "reactRoot" ID of elements rendered within.
+ */
+ registerContainer: function(container) {
+ var reactRootID = getReactRootID(container);
+ if (reactRootID) {
+ // If one exists, make sure it is a valid "reactRoot" ID.
+ reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
+ }
+ if (!reactRootID) {
+ // No valid "reactRoot" ID found, create one.
+ reactRootID = ReactInstanceHandles.createReactRootID();
+ }
+ containersByReactRootID[reactRootID] = container;
+ return reactRootID;
+ },
+
+ /**
+ * Unmounts and destroys the React component rendered in the `container`.
+ *
+ * @param {DOMElement} container DOM element containing a React component.
+ * @return {boolean} True if a component was found in and unmounted from
+ * `container`
+ */
+ unmountComponentAtNode: function(container) {
+ // Various parts of our code (such as ReactCompositeComponent's
+ // _renderValidatedComponent) assume that calls to render aren't nested;
+ // verify that that's the case. (Strictly speaking, unmounting won't cause a
+ // render but we still don't expect to be in a render call here.)
+ ("production" !== "development" ? warning(
+ ReactCurrentOwner.current == null,
+ 'unmountComponentAtNode(): Render methods should be a pure function of ' +
+ 'props and state; triggering nested component updates from render is ' +
+ 'not allowed. If necessary, trigger nested updates in ' +
+ 'componentDidUpdate.'
+ ) : null);
+
+ ("production" !== "development" ? invariant(
+ container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ ),
+ 'unmountComponentAtNode(...): Target container is not a DOM element.'
+ ) : invariant(container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ )));
+
+ var reactRootID = getReactRootID(container);
+ var component = instancesByReactRootID[reactRootID];
+ if (!component) {
+ return false;
+ }
+ ReactMount.unmountComponentFromNode(component, container);
+ delete instancesByReactRootID[reactRootID];
+ delete containersByReactRootID[reactRootID];
+ if ("production" !== "development") {
+ delete rootElementsByReactRootID[reactRootID];
+ }
+ return true;
+ },
+
+ /**
+ * Unmounts a component and removes it from the DOM.
+ *
+ * @param {ReactComponent} instance React component instance.
+ * @param {DOMElement} container DOM element to unmount from.
+ * @final
+ * @internal
+ * @see {ReactMount.unmountComponentAtNode}
+ */
+ unmountComponentFromNode: function(instance, container) {
+ ReactReconciler.unmountComponent(instance);
+
+ if (container.nodeType === DOC_NODE_TYPE) {
+ container = container.documentElement;
+ }
+
+ // http://jsperf.com/emptying-a-node
+ while (container.lastChild) {
+ container.removeChild(container.lastChild);
+ }
+ },
+
+ /**
+ * Finds the container DOM element that contains React component to which the
+ * supplied DOM `id` belongs.
+ *
+ * @param {string} id The ID of an element rendered by a React component.
+ * @return {?DOMElement} DOM element that contains the `id`.
+ */
+ findReactContainerForID: function(id) {
+ var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
+ var container = containersByReactRootID[reactRootID];
+
+ if ("production" !== "development") {
+ var rootElement = rootElementsByReactRootID[reactRootID];
+ if (rootElement && rootElement.parentNode !== container) {
+ ("production" !== "development" ? invariant(
+ // Call internalGetID here because getID calls isValid which calls
+ // findReactContainerForID (this function).
+ internalGetID(rootElement) === reactRootID,
+ 'ReactMount: Root element ID differed from reactRootID.'
+ ) : invariant(// Call internalGetID here because getID calls isValid which calls
+ // findReactContainerForID (this function).
+ internalGetID(rootElement) === reactRootID));
+
+ var containerChild = container.firstChild;
+ if (containerChild &&
+ reactRootID === internalGetID(containerChild)) {
+ // If the container has a new child with the same ID as the old
+ // root element, then rootElementsByReactRootID[reactRootID] is
+ // just stale and needs to be updated. The case that deserves a
+ // warning is when the container is empty.
+ rootElementsByReactRootID[reactRootID] = containerChild;
+ } else {
+ ("production" !== "development" ? warning(
+ false,
+ 'ReactMount: Root element has been removed from its original ' +
+ 'container. New container:', rootElement.parentNode
+ ) : null);
+ }
+ }
+ }
+
+ return container;
+ },
+
+ /**
+ * Finds an element rendered by React with the supplied ID.
+ *
+ * @param {string} id ID of a DOM node in the React component.
+ * @return {DOMElement} Root DOM node of the React component.
+ */
+ findReactNodeByID: function(id) {
+ var reactRoot = ReactMount.findReactContainerForID(id);
+ return ReactMount.findComponentRoot(reactRoot, id);
+ },
+
+ /**
+ * True if the supplied `node` is rendered by React.
+ *
+ * @param {*} node DOM Element to check.
+ * @return {boolean} True if the DOM Element appears to be rendered by React.
+ * @internal
+ */
+ isRenderedByReact: function(node) {
+ if (node.nodeType !== 1) {
+ // Not a DOMElement, therefore not a React component
+ return false;
+ }
+ var id = ReactMount.getID(node);
+ return id ? id.charAt(0) === SEPARATOR : false;
+ },
+
+ /**
+ * Traverses up the ancestors of the supplied node to find a node that is a
+ * DOM representation of a React component.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget}
+ * @internal
+ */
+ getFirstReactDOM: function(node) {
+ var current = node;
+ while (current && current.parentNode !== current) {
+ if (ReactMount.isRenderedByReact(current)) {
+ return current;
+ }
+ current = current.parentNode;
+ }
+ return null;
+ },
+
+ /**
+ * Finds a node with the supplied `targetID` inside of the supplied
+ * `ancestorNode`. Exploits the ID naming scheme to perform the search
+ * quickly.
+ *
+ * @param {DOMEventTarget} ancestorNode Search from this root.
+ * @pararm {string} targetID ID of the DOM representation of the component.
+ * @return {DOMEventTarget} DOM node with the supplied `targetID`.
+ * @internal
+ */
+ findComponentRoot: function(ancestorNode, targetID) {
+ var firstChildren = findComponentRootReusableArray;
+ var childIndex = 0;
+
+ var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
+
+ firstChildren[0] = deepestAncestor.firstChild;
+ firstChildren.length = 1;
+
+ while (childIndex < firstChildren.length) {
+ var child = firstChildren[childIndex++];
+ var targetChild;
+
+ while (child) {
+ var childID = ReactMount.getID(child);
+ if (childID) {
+ // Even if we find the node we're looking for, we finish looping
+ // through its siblings to ensure they're cached so that we don't have
+ // to revisit this node again. Otherwise, we make n^2 calls to getID
+ // when visiting the many children of a single node in order.
+
+ if (targetID === childID) {
+ targetChild = child;
+ } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
+ // If we find a child whose ID is an ancestor of the given ID,
+ // then we can be sure that we only want to search the subtree
+ // rooted at this child, so we can throw out the rest of the
+ // search state.
+ firstChildren.length = childIndex = 0;
+ firstChildren.push(child.firstChild);
+ }
+
+ } else {
+ // If this child had no ID, then there's a chance that it was
+ // injected automatically by the browser, as when a `<table>`
+ // element sprouts an extra `<tbody>` child as a side effect of
+ // `.innerHTML` parsing. Optimistically continue down this
+ // branch, but not before examining the other siblings.
+ firstChildren.push(child.firstChild);
+ }
+
+ child = child.nextSibling;
+ }
+
+ if (targetChild) {
+ // Emptying firstChildren/findComponentRootReusableArray is
+ // not necessary for correctness, but it helps the GC reclaim
+ // any nodes that were left at the end of the search.
+ firstChildren.length = 0;
+
+ return targetChild;
+ }
+ }
+
+ firstChildren.length = 0;
+
+ ("production" !== "development" ? invariant(
+ false,
+ 'findComponentRoot(..., %s): Unable to find element. This probably ' +
+ 'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
+ 'usually due to forgetting a <tbody> when using tables, nesting tags ' +
+ 'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
+ 'parent. ' +
+ 'Try inspecting the child nodes of the element with React ID `%s`.',
+ targetID,
+ ReactMount.getID(ancestorNode)
+ ) : invariant(false));
+ },
+
+ _mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
+ ("production" !== "development" ? invariant(
+ container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ ),
+ 'mountComponentIntoNode(...): Target container is not valid.'
+ ) : invariant(container && (
+ (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+ )));
+
+ if (shouldReuseMarkup) {
+ var rootElement = getReactRootElementInContainer(container);
+ if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
+ return;
+ } else {
+ var checksum = rootElement.getAttribute(
+ ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+ );
+ rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
+
+ var rootMarkup = rootElement.outerHTML;
+ rootElement.setAttribute(
+ ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
+ checksum
+ );
+
+ var diffIndex = firstDifferenceIndex(markup, rootMarkup);
+ var difference = ' (client) ' +
+ markup.substring(diffIndex - 20, diffIndex + 20) +
+ '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
+
+ ("production" !== "development" ? invariant(
+ container.nodeType !== DOC_NODE_TYPE,
+ 'You\'re trying to render a component to the document using ' +
+ 'server rendering but the checksum was invalid. This usually ' +
+ 'means you rendered a different component type or props on ' +
+ 'the client from the one on the server, or your render() ' +
+ 'methods are impure. React cannot handle this case due to ' +
+ 'cross-browser quirks by rendering at the document root. You ' +
+ 'should look for environment dependent code in your components ' +
+ 'and ensure the props are the same client and server side:\n%s',
+ difference
+ ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ false,
+ 'React attempted to reuse markup in a container but the ' +
+ 'checksum was invalid. This generally means that you are ' +
+ 'using server rendering and the markup generated on the ' +
+ 'server was not what the client was expecting. React injected ' +
+ 'new markup to compensate which works but you have lost many ' +
+ 'of the benefits of server rendering. Instead, figure out ' +
+ 'why the markup being generated is different on the client ' +
+ 'or server:\n%s',
+ difference
+ ) : null);
+ }
+ }
+ }
+
+ ("production" !== "development" ? invariant(
+ container.nodeType !== DOC_NODE_TYPE,
+ 'You\'re trying to render a component to the document but ' +
+ 'you didn\'t use server rendering. We can\'t do this ' +
+ 'without using server rendering due to cross-browser quirks. ' +
+ 'See React.renderToString() for server rendering.'
+ ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+ setInnerHTML(container, markup);
+ },
+
+ /**
+ * React ID utilities.
+ */
+
+ getReactRootID: getReactRootID,
+
+ getID: getID,
+
+ setID: setID,
+
+ getNode: getNode,
+
+ getNodeFromInstance: getNodeFromInstance,
+
+ purgeID: purgeID
+};
+
+ReactPerf.measureMethods(ReactMount, 'ReactMount', {
+ _renderNewRootComponent: '_renderNewRootComponent',
+ _mountImageIntoNode: '_mountImageIntoNode'
+});
+
+module.exports = ReactMount;
+
+},{"100":100,"11":11,"123":123,"130":130,"144":144,"149":149,"150":150,"164":164,"167":167,"171":171,"33":33,"45":45,"63":63,"64":64,"65":65,"72":72,"73":73,"76":76,"82":82,"89":89,"99":99}],78:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChild
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(41);
+var ReactMultiChildUpdateTypes = _dereq_(79);
+
+var ReactReconciler = _dereq_(89);
+var ReactChildReconciler = _dereq_(36);
+
+/**
+ * Updating children of a component may trigger recursive updates. The depth is
+ * used to batch recursive updates to render markup more efficiently.
+ *
+ * @type {number}
+ * @private
+ */
+var updateDepth = 0;
+
+/**
+ * Queue of update configuration objects.
+ *
+ * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
+ *
+ * @type {array<object>}
+ * @private
+ */
+var updateQueue = [];
+
+/**
+ * Queue of markup to be rendered.
+ *
+ * @type {array<string>}
+ * @private
+ */
+var markupQueue = [];
+
+/**
+ * Enqueues markup to be rendered and inserted at a supplied index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} markup Markup that renders into an element.
+ * @param {number} toIndex Destination index.
+ * @private
+ */
+function enqueueMarkup(parentID, markup, toIndex) {
+ // NOTE: Null values reduce hidden classes.
+ updateQueue.push({
+ parentID: parentID,
+ parentNode: null,
+ type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
+ markupIndex: markupQueue.push(markup) - 1,
+ textContent: null,
+ fromIndex: null,
+ toIndex: toIndex
+ });
+}
+
+/**
+ * Enqueues moving an existing element to another index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Source index of the existing element.
+ * @param {number} toIndex Destination index of the element.
+ * @private
+ */
+function enqueueMove(parentID, fromIndex, toIndex) {
+ // NOTE: Null values reduce hidden classes.
+ updateQueue.push({
+ parentID: parentID,
+ parentNode: null,
+ type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
+ markupIndex: null,
+ textContent: null,
+ fromIndex: fromIndex,
+ toIndex: toIndex
+ });
+}
+
+/**
+ * Enqueues removing an element at an index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Index of the element to remove.
+ * @private
+ */
+function enqueueRemove(parentID, fromIndex) {
+ // NOTE: Null values reduce hidden classes.
+ updateQueue.push({
+ parentID: parentID,
+ parentNode: null,
+ type: ReactMultiChildUpdateTypes.REMOVE_NODE,
+ markupIndex: null,
+ textContent: null,
+ fromIndex: fromIndex,
+ toIndex: null
+ });
+}
+
+/**
+ * Enqueues setting the text content.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} textContent Text content to set.
+ * @private
+ */
+function enqueueTextContent(parentID, textContent) {
+ // NOTE: Null values reduce hidden classes.
+ updateQueue.push({
+ parentID: parentID,
+ parentNode: null,
+ type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
+ markupIndex: null,
+ textContent: textContent,
+ fromIndex: null,
+ toIndex: null
+ });
+}
+
+/**
+ * Processes any enqueued updates.
+ *
+ * @private
+ */
+function processQueue() {
+ if (updateQueue.length) {
+ ReactComponentEnvironment.processChildrenUpdates(
+ updateQueue,
+ markupQueue
+ );
+ clearQueue();
+ }
+}
+
+/**
+ * Clears any enqueued updates.
+ *
+ * @private
+ */
+function clearQueue() {
+ updateQueue.length = 0;
+ markupQueue.length = 0;
+}
+
+/**
+ * ReactMultiChild are capable of reconciling multiple children.
+ *
+ * @class ReactMultiChild
+ * @internal
+ */
+var ReactMultiChild = {
+
+ /**
+ * Provides common functionality for components that must reconcile multiple
+ * children. This is used by `ReactDOMComponent` to mount, update, and
+ * unmount child components.
+ *
+ * @lends {ReactMultiChild.prototype}
+ */
+ Mixin: {
+
+ /**
+ * Generates a "mount image" for each of the supplied children. In the case
+ * of `ReactDOMComponent`, a mount image is a string of markup.
+ *
+ * @param {?object} nestedChildren Nested child maps.
+ * @return {array} An array of mounted representations.
+ * @internal
+ */
+ mountChildren: function(nestedChildren, transaction, context) {
+ var children = ReactChildReconciler.instantiateChildren(
+ nestedChildren, transaction, context
+ );
+ this._renderedChildren = children;
+ var mountImages = [];
+ var index = 0;
+ for (var name in children) {
+ if (children.hasOwnProperty(name)) {
+ var child = children[name];
+ // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+ var rootID = this._rootNodeID + name;
+ var mountImage = ReactReconciler.mountComponent(
+ child,
+ rootID,
+ transaction,
+ context
+ );
+ child._mountIndex = index;
+ mountImages.push(mountImage);
+ index++;
+ }
+ }
+ return mountImages;
+ },
+
+ /**
+ * Replaces any rendered children with a text content string.
+ *
+ * @param {string} nextContent String of content.
+ * @internal
+ */
+ updateTextContent: function(nextContent) {
+ updateDepth++;
+ var errorThrown = true;
+ try {
+ var prevChildren = this._renderedChildren;
+ // Remove any rendered children.
+ ReactChildReconciler.unmountChildren(prevChildren);
+ // TODO: The setTextContent operation should be enough
+ for (var name in prevChildren) {
+ if (prevChildren.hasOwnProperty(name)) {
+ this._unmountChildByName(prevChildren[name], name);
+ }
+ }
+ // Set new text content.
+ this.setTextContent(nextContent);
+ errorThrown = false;
+ } finally {
+ updateDepth--;
+ if (!updateDepth) {
+ if (errorThrown) {
+ clearQueue();
+ } else {
+ processQueue();
+ }
+ }
+ }
+ },
+
+ /**
+ * Updates the rendered children with new children.
+ *
+ * @param {?object} nextNestedChildren Nested child maps.
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ */
+ updateChildren: function(nextNestedChildren, transaction, context) {
+ updateDepth++;
+ var errorThrown = true;
+ try {
+ this._updateChildren(nextNestedChildren, transaction, context);
+ errorThrown = false;
+ } finally {
+ updateDepth--;
+ if (!updateDepth) {
+ if (errorThrown) {
+ clearQueue();
+ } else {
+ processQueue();
+ }
+ }
+
+ }
+ },
+
+ /**
+ * Improve performance by isolating this hot code path from the try/catch
+ * block in `updateChildren`.
+ *
+ * @param {?object} nextNestedChildren Nested child maps.
+ * @param {ReactReconcileTransaction} transaction
+ * @final
+ * @protected
+ */
+ _updateChildren: function(nextNestedChildren, transaction, context) {
+ var prevChildren = this._renderedChildren;
+ var nextChildren = ReactChildReconciler.updateChildren(
+ prevChildren, nextNestedChildren, transaction, context
+ );
+ this._renderedChildren = nextChildren;
+ if (!nextChildren && !prevChildren) {
+ return;
+ }
+ var name;
+ // `nextIndex` will increment for each child in `nextChildren`, but
+ // `lastIndex` will be the last index visited in `prevChildren`.
+ var lastIndex = 0;
+ var nextIndex = 0;
+ for (name in nextChildren) {
+ if (!nextChildren.hasOwnProperty(name)) {
+ continue;
+ }
+ var prevChild = prevChildren && prevChildren[name];
+ var nextChild = nextChildren[name];
+ if (prevChild === nextChild) {
+ this.moveChild(prevChild, nextIndex, lastIndex);
+ lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+ prevChild._mountIndex = nextIndex;
+ } else {
+ if (prevChild) {
+ // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
+ lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+ this._unmountChildByName(prevChild, name);
+ }
+ // The child must be instantiated before it's mounted.
+ this._mountChildByNameAtIndex(
+ nextChild, name, nextIndex, transaction, context
+ );
+ }
+ nextIndex++;
+ }
+ // Remove children that are no longer present.
+ for (name in prevChildren) {
+ if (prevChildren.hasOwnProperty(name) &&
+ !(nextChildren && nextChildren.hasOwnProperty(name))) {
+ this._unmountChildByName(prevChildren[name], name);
+ }
+ }
+ },
+
+ /**
+ * Unmounts all rendered children. This should be used to clean up children
+ * when this component is unmounted.
+ *
+ * @internal
+ */
+ unmountChildren: function() {
+ var renderedChildren = this._renderedChildren;
+ ReactChildReconciler.unmountChildren(renderedChildren);
+ this._renderedChildren = null;
+ },
+
+ /**
+ * Moves a child component to the supplied index.
+ *
+ * @param {ReactComponent} child Component to move.
+ * @param {number} toIndex Destination index of the element.
+ * @param {number} lastIndex Last index visited of the siblings of `child`.
+ * @protected
+ */
+ moveChild: function(child, toIndex, lastIndex) {
+ // If the index of `child` is less than `lastIndex`, then it needs to
+ // be moved. Otherwise, we do not need to move it because a child will be
+ // inserted or moved before `child`.
+ if (child._mountIndex < lastIndex) {
+ enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
+ }
+ },
+
+ /**
+ * Creates a child component.
+ *
+ * @param {ReactComponent} child Component to create.
+ * @param {string} mountImage Markup to insert.
+ * @protected
+ */
+ createChild: function(child, mountImage) {
+ enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
+ },
+
+ /**
+ * Removes a child component.
+ *
+ * @param {ReactComponent} child Child to remove.
+ * @protected
+ */
+ removeChild: function(child) {
+ enqueueRemove(this._rootNodeID, child._mountIndex);
+ },
+
+ /**
+ * Sets this text content string.
+ *
+ * @param {string} textContent Text content to set.
+ * @protected
+ */
+ setTextContent: function(textContent) {
+ enqueueTextContent(this._rootNodeID, textContent);
+ },
+
+ /**
+ * Mounts a child with the supplied name.
+ *
+ * NOTE: This is part of `updateChildren` and is here for readability.
+ *
+ * @param {ReactComponent} child Component to mount.
+ * @param {string} name Name of the child.
+ * @param {number} index Index at which to insert the child.
+ * @param {ReactReconcileTransaction} transaction
+ * @private
+ */
+ _mountChildByNameAtIndex: function(
+ child,
+ name,
+ index,
+ transaction,
+ context) {
+ // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+ var rootID = this._rootNodeID + name;
+ var mountImage = ReactReconciler.mountComponent(
+ child,
+ rootID,
+ transaction,
+ context
+ );
+ child._mountIndex = index;
+ this.createChild(child, mountImage);
+ },
+
+ /**
+ * Unmounts a rendered child by name.
+ *
+ * NOTE: This is part of `updateChildren` and is here for readability.
+ *
+ * @param {ReactComponent} child Component to unmount.
+ * @param {string} name Name of the child in `this._renderedChildren`.
+ * @private
+ */
+ _unmountChildByName: function(child, name) {
+ this.removeChild(child);
+ child._mountIndex = null;
+ }
+
+ }
+
+};
+
+module.exports = ReactMultiChild;
+
+},{"36":36,"41":41,"79":79,"89":89}],79:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChildUpdateTypes
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+/**
+ * When a component's children are updated, a series of update configuration
+ * objects are created in order to batch and serialize the required changes.
+ *
+ * Enumerates all the possible types of update configurations.
+ *
+ * @internal
+ */
+var ReactMultiChildUpdateTypes = keyMirror({
+ INSERT_MARKUP: null,
+ MOVE_EXISTING: null,
+ REMOVE_NODE: null,
+ TEXT_CONTENT: null
+});
+
+module.exports = ReactMultiChildUpdateTypes;
+
+},{"156":156}],80:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactNativeComponent
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var autoGenerateWrapperClass = null;
+var genericComponentClass = null;
+// This registry keeps track of wrapper classes around native tags
+var tagToComponentClass = {};
+var textComponentClass = null;
+
+var ReactNativeComponentInjection = {
+ // This accepts a class that receives the tag string. This is a catch all
+ // that can render any kind of tag.
+ injectGenericComponentClass: function(componentClass) {
+ genericComponentClass = componentClass;
+ },
+ // This accepts a text component class that takes the text string to be
+ // rendered as props.
+ injectTextComponentClass: function(componentClass) {
+ textComponentClass = componentClass;
+ },
+ // This accepts a keyed object with classes as values. Each key represents a
+ // tag. That particular tag will use this class instead of the generic one.
+ injectComponentClasses: function(componentClasses) {
+ assign(tagToComponentClass, componentClasses);
+ },
+ // Temporary hack since we expect DOM refs to behave like composites,
+ // for this release.
+ injectAutoWrapper: function(wrapperFactory) {
+ autoGenerateWrapperClass = wrapperFactory;
+ }
+};
+
+/**
+ * Get a composite component wrapper class for a specific tag.
+ *
+ * @param {ReactElement} element The tag for which to get the class.
+ * @return {function} The React class constructor function.
+ */
+function getComponentClassForElement(element) {
+ if (typeof element.type === 'function') {
+ return element.type;
+ }
+ var tag = element.type;
+ var componentClass = tagToComponentClass[tag];
+ if (componentClass == null) {
+ tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
+ }
+ return componentClass;
+}
+
+/**
+ * Get a native internal component class for a specific tag.
+ *
+ * @param {ReactElement} element The element to create.
+ * @return {function} The internal class constructor function.
+ */
+function createInternalComponent(element) {
+ ("production" !== "development" ? invariant(
+ genericComponentClass,
+ 'There is no registered component for the tag %s',
+ element.type
+ ) : invariant(genericComponentClass));
+ return new genericComponentClass(element.type, element.props);
+}
+
+/**
+ * @param {ReactText} text
+ * @return {ReactComponent}
+ */
+function createInstanceForText(text) {
+ return new textComponentClass(text);
+}
+
+/**
+ * @param {ReactComponent} component
+ * @return {boolean}
+ */
+function isTextComponent(component) {
+ return component instanceof textComponentClass;
+}
+
+var ReactNativeComponent = {
+ getComponentClassForElement: getComponentClassForElement,
+ createInternalComponent: createInternalComponent,
+ createInstanceForText: createInstanceForText,
+ isTextComponent: isTextComponent,
+ injection: ReactNativeComponentInjection
+};
+
+module.exports = ReactNativeComponent;
+
+},{"150":150,"29":29}],81:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactOwner
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * ReactOwners are capable of storing references to owned components.
+ *
+ * All components are capable of //being// referenced by owner components, but
+ * only ReactOwner components are capable of //referencing// owned components.
+ * The named reference is known as a "ref".
+ *
+ * Refs are available when mounted and updated during reconciliation.
+ *
+ * var MyComponent = React.createClass({
+ * render: function() {
+ * return (
+ * <div onClick={this.handleClick}>
+ * <CustomComponent ref="custom" />
+ * </div>
+ * );
+ * },
+ * handleClick: function() {
+ * this.refs.custom.handleClick();
+ * },
+ * componentDidMount: function() {
+ * this.refs.custom.initialize();
+ * }
+ * });
+ *
+ * Refs should rarely be used. When refs are used, they should only be done to
+ * control data that is not handled by React's data flow.
+ *
+ * @class ReactOwner
+ */
+var ReactOwner = {
+
+ /**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid owner.
+ * @final
+ */
+ isValidOwner: function(object) {
+ return !!(
+ (object &&
+ typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
+ );
+ },
+
+ /**
+ * Adds a component by ref to an owner component.
+ *
+ * @param {ReactComponent} component Component to reference.
+ * @param {string} ref Name by which to refer to the component.
+ * @param {ReactOwner} owner Component on which to record the ref.
+ * @final
+ * @internal
+ */
+ addComponentAsRefTo: function(component, ref, owner) {
+ ("production" !== "development" ? invariant(
+ ReactOwner.isValidOwner(owner),
+ 'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
+ 'usually means that you\'re trying to add a ref to a component that ' +
+ 'doesn\'t have an owner (that is, was not created inside of another ' +
+ 'component\'s `render` method). Try rendering this component inside of ' +
+ 'a new top-level component which will hold the ref.'
+ ) : invariant(ReactOwner.isValidOwner(owner)));
+ owner.attachRef(ref, component);
+ },
+
+ /**
+ * Removes a component by ref from an owner component.
+ *
+ * @param {ReactComponent} component Component to dereference.
+ * @param {string} ref Name of the ref to remove.
+ * @param {ReactOwner} owner Component on which the ref is recorded.
+ * @final
+ * @internal
+ */
+ removeComponentAsRefFrom: function(component, ref, owner) {
+ ("production" !== "development" ? invariant(
+ ReactOwner.isValidOwner(owner),
+ 'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
+ 'usually means that you\'re trying to remove a ref to a component that ' +
+ 'doesn\'t have an owner (that is, was not created inside of another ' +
+ 'component\'s `render` method). Try rendering this component inside of ' +
+ 'a new top-level component which will hold the ref.'
+ ) : invariant(ReactOwner.isValidOwner(owner)));
+ // Check that `component` is still the current ref because we do not want to
+ // detach the ref if another component stole it.
+ if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
+ owner.detachRef(ref);
+ }
+ }
+
+};
+
+module.exports = ReactOwner;
+
+},{"150":150}],82:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactPerf is a general AOP system designed to measure performance. This
+ * module only has the hooks: see ReactDefaultPerf for the analysis tool.
+ */
+var ReactPerf = {
+ /**
+ * Boolean to enable/disable measurement. Set to false by default to prevent
+ * accidental logging and perf loss.
+ */
+ enableMeasure: false,
+
+ /**
+ * Holds onto the measure function in use. By default, don't measure
+ * anything, but we'll override this if we inject a measure function.
+ */
+ storedMeasure: _noMeasure,
+
+ /**
+ * @param {object} object
+ * @param {string} objectName
+ * @param {object<string>} methodNames
+ */
+ measureMethods: function(object, objectName, methodNames) {
+ if ("production" !== "development") {
+ for (var key in methodNames) {
+ if (!methodNames.hasOwnProperty(key)) {
+ continue;
+ }
+ object[key] = ReactPerf.measure(
+ objectName,
+ methodNames[key],
+ object[key]
+ );
+ }
+ }
+ },
+
+ /**
+ * Use this to wrap methods you want to measure. Zero overhead in production.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+ measure: function(objName, fnName, func) {
+ if ("production" !== "development") {
+ var measuredFunc = null;
+ var wrapper = function() {
+ if (ReactPerf.enableMeasure) {
+ if (!measuredFunc) {
+ measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
+ }
+ return measuredFunc.apply(this, arguments);
+ }
+ return func.apply(this, arguments);
+ };
+ wrapper.displayName = objName + '_' + fnName;
+ return wrapper;
+ }
+ return func;
+ },
+
+ injection: {
+ /**
+ * @param {function} measure
+ */
+ injectMeasure: function(measure) {
+ ReactPerf.storedMeasure = measure;
+ }
+ }
+};
+
+/**
+ * Simply passes through the measured function, without measuring it.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+function _noMeasure(objName, fnName, func) {
+ return func;
+}
+
+module.exports = ReactPerf;
+
+},{}],83:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTransferer
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+var joinClasses = _dereq_(155);
+
+/**
+ * Creates a transfer strategy that will merge prop values using the supplied
+ * `mergeStrategy`. If a prop was previously unset, this just sets it.
+ *
+ * @param {function} mergeStrategy
+ * @return {function}
+ */
+function createTransferStrategy(mergeStrategy) {
+ return function(props, key, value) {
+ if (!props.hasOwnProperty(key)) {
+ props[key] = value;
+ } else {
+ props[key] = mergeStrategy(props[key], value);
+ }
+ };
+}
+
+var transferStrategyMerge = createTransferStrategy(function(a, b) {
+ // `merge` overrides the first object's (`props[key]` above) keys using the
+ // second object's (`value`) keys. An object's style's existing `propA` would
+ // get overridden. Flip the order here.
+ return assign({}, b, a);
+});
+
+/**
+ * Transfer strategies dictate how props are transferred by `transferPropsTo`.
+ * NOTE: if you add any more exceptions to this list you should be sure to
+ * update `cloneWithProps()` accordingly.
+ */
+var TransferStrategies = {
+ /**
+ * Never transfer `children`.
+ */
+ children: emptyFunction,
+ /**
+ * Transfer the `className` prop by merging them.
+ */
+ className: createTransferStrategy(joinClasses),
+ /**
+ * Transfer the `style` prop (which is an object) by merging them.
+ */
+ style: transferStrategyMerge
+};
+
+/**
+ * Mutates the first argument by transferring the properties from the second
+ * argument.
+ *
+ * @param {object} props
+ * @param {object} newProps
+ * @return {object}
+ */
+function transferInto(props, newProps) {
+ for (var thisKey in newProps) {
+ if (!newProps.hasOwnProperty(thisKey)) {
+ continue;
+ }
+
+ var transferStrategy = TransferStrategies[thisKey];
+
+ if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
+ transferStrategy(props, thisKey, newProps[thisKey]);
+ } else if (!props.hasOwnProperty(thisKey)) {
+ props[thisKey] = newProps[thisKey];
+ }
+ }
+ return props;
+}
+
+/**
+ * ReactPropTransferer are capable of transferring props to another component
+ * using a `transferPropsTo` method.
+ *
+ * @class ReactPropTransferer
+ */
+var ReactPropTransferer = {
+
+ /**
+ * Merge two props objects using TransferStrategies.
+ *
+ * @param {object} oldProps original props (they take precedence)
+ * @param {object} newProps new props to merge in
+ * @return {object} a new object containing both sets of props merged.
+ */
+ mergeProps: function(oldProps, newProps) {
+ return transferInto(assign({}, oldProps), newProps);
+ }
+
+};
+
+module.exports = ReactPropTransferer;
+
+},{"129":129,"155":155,"29":29}],84:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocationNames
+ */
+
+'use strict';
+
+var ReactPropTypeLocationNames = {};
+
+if ("production" !== "development") {
+ ReactPropTypeLocationNames = {
+ prop: 'prop',
+ context: 'context',
+ childContext: 'child context'
+ };
+}
+
+module.exports = ReactPropTypeLocationNames;
+
+},{}],85:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocations
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+var ReactPropTypeLocations = keyMirror({
+ prop: null,
+ context: null,
+ childContext: null
+});
+
+module.exports = ReactPropTypeLocations;
+
+},{"156":156}],86:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypes
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactPropTypeLocationNames = _dereq_(84);
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Collection of methods that allow declaration and validation of props that are
+ * supplied to React components. Example usage:
+ *
+ * var Props = require('ReactPropTypes');
+ * var MyArticle = React.createClass({
+ * propTypes: {
+ * // An optional string prop named "description".
+ * description: Props.string,
+ *
+ * // A required enum prop named "category".
+ * category: Props.oneOf(['News','Photos']).isRequired,
+ *
+ * // A prop named "dialog" that requires an instance of Dialog.
+ * dialog: Props.instanceOf(Dialog).isRequired
+ * },
+ * render: function() { ... }
+ * });
+ *
+ * A more formal specification of how these methods are used:
+ *
+ * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
+ * decl := ReactPropTypes.{type}(.isRequired)?
+ *
+ * Each and every declaration produces a function with the same signature. This
+ * allows the creation of custom validation functions. For example:
+ *
+ * var MyLink = React.createClass({
+ * propTypes: {
+ * // An optional string or URI prop named "href".
+ * href: function(props, propName, componentName) {
+ * var propValue = props[propName];
+ * if (propValue != null && typeof propValue !== 'string' &&
+ * !(propValue instanceof URI)) {
+ * return new Error(
+ * 'Expected a string or an URI for ' + propName + ' in ' +
+ * componentName
+ * );
+ * }
+ * }
+ * },
+ * render: function() {...}
+ * });
+ *
+ * @internal
+ */
+
+var ANONYMOUS = '<<anonymous>>';
+
+var elementTypeChecker = createElementTypeChecker();
+var nodeTypeChecker = createNodeChecker();
+
+var ReactPropTypes = {
+ array: createPrimitiveTypeChecker('array'),
+ bool: createPrimitiveTypeChecker('boolean'),
+ func: createPrimitiveTypeChecker('function'),
+ number: createPrimitiveTypeChecker('number'),
+ object: createPrimitiveTypeChecker('object'),
+ string: createPrimitiveTypeChecker('string'),
+
+ any: createAnyTypeChecker(),
+ arrayOf: createArrayOfTypeChecker,
+ element: elementTypeChecker,
+ instanceOf: createInstanceTypeChecker,
+ node: nodeTypeChecker,
+ objectOf: createObjectOfTypeChecker,
+ oneOf: createEnumTypeChecker,
+ oneOfType: createUnionTypeChecker,
+ shape: createShapeTypeChecker
+};
+
+function createChainableTypeChecker(validate) {
+ function checkType(isRequired, props, propName, componentName, location) {
+ componentName = componentName || ANONYMOUS;
+ if (props[propName] == null) {
+ var locationName = ReactPropTypeLocationNames[location];
+ if (isRequired) {
+ return new Error(
+ ("Required " + locationName + " `" + propName + "` was not specified in ") +
+ ("`" + componentName + "`.")
+ );
+ }
+ return null;
+ } else {
+ return validate(props, propName, componentName, location);
+ }
+ }
+
+ var chainedCheckType = checkType.bind(null, false);
+ chainedCheckType.isRequired = checkType.bind(null, true);
+
+ return chainedCheckType;
+}
+
+function createPrimitiveTypeChecker(expectedType) {
+ function validate(props, propName, componentName, location) {
+ var propValue = props[propName];
+ var propType = getPropType(propValue);
+ if (propType !== expectedType) {
+ var locationName = ReactPropTypeLocationNames[location];
+ // `propValue` being instance of, say, date/regexp, pass the 'object'
+ // check, but we can offer a more precise error message here rather than
+ // 'of type `object`'.
+ var preciseType = getPreciseType(propValue);
+
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
+ ("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
+ );
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createAnyTypeChecker() {
+ return createChainableTypeChecker(emptyFunction.thatReturns(null));
+}
+
+function createArrayOfTypeChecker(typeChecker) {
+ function validate(props, propName, componentName, location) {
+ var propValue = props[propName];
+ if (!Array.isArray(propValue)) {
+ var locationName = ReactPropTypeLocationNames[location];
+ var propType = getPropType(propValue);
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` of type ") +
+ ("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
+ );
+ }
+ for (var i = 0; i < propValue.length; i++) {
+ var error = typeChecker(propValue, i, componentName, location);
+ if (error instanceof Error) {
+ return error;
+ }
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createElementTypeChecker() {
+ function validate(props, propName, componentName, location) {
+ if (!ReactElement.isValidElement(props[propName])) {
+ var locationName = ReactPropTypeLocationNames[location];
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+ ("`" + componentName + "`, expected a ReactElement.")
+ );
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createInstanceTypeChecker(expectedClass) {
+ function validate(props, propName, componentName, location) {
+ if (!(props[propName] instanceof expectedClass)) {
+ var locationName = ReactPropTypeLocationNames[location];
+ var expectedClassName = expectedClass.name || ANONYMOUS;
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+ ("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
+ );
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createEnumTypeChecker(expectedValues) {
+ function validate(props, propName, componentName, location) {
+ var propValue = props[propName];
+ for (var i = 0; i < expectedValues.length; i++) {
+ if (propValue === expectedValues[i]) {
+ return null;
+ }
+ }
+
+ var locationName = ReactPropTypeLocationNames[location];
+ var valuesString = JSON.stringify(expectedValues);
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
+ ("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
+ );
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createObjectOfTypeChecker(typeChecker) {
+ function validate(props, propName, componentName, location) {
+ var propValue = props[propName];
+ var propType = getPropType(propValue);
+ if (propType !== 'object') {
+ var locationName = ReactPropTypeLocationNames[location];
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` of type ") +
+ ("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
+ );
+ }
+ for (var key in propValue) {
+ if (propValue.hasOwnProperty(key)) {
+ var error = typeChecker(propValue, key, componentName, location);
+ if (error instanceof Error) {
+ return error;
+ }
+ }
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createUnionTypeChecker(arrayOfTypeCheckers) {
+ function validate(props, propName, componentName, location) {
+ for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
+ var checker = arrayOfTypeCheckers[i];
+ if (checker(props, propName, componentName, location) == null) {
+ return null;
+ }
+ }
+
+ var locationName = ReactPropTypeLocationNames[location];
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+ ("`" + componentName + "`.")
+ );
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createNodeChecker() {
+ function validate(props, propName, componentName, location) {
+ if (!isNode(props[propName])) {
+ var locationName = ReactPropTypeLocationNames[location];
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+ ("`" + componentName + "`, expected a ReactNode.")
+ );
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function createShapeTypeChecker(shapeTypes) {
+ function validate(props, propName, componentName, location) {
+ var propValue = props[propName];
+ var propType = getPropType(propValue);
+ if (propType !== 'object') {
+ var locationName = ReactPropTypeLocationNames[location];
+ return new Error(
+ ("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
+ ("supplied to `" + componentName + "`, expected `object`.")
+ );
+ }
+ for (var key in shapeTypes) {
+ var checker = shapeTypes[key];
+ if (!checker) {
+ continue;
+ }
+ var error = checker(propValue, key, componentName, location);
+ if (error) {
+ return error;
+ }
+ }
+ return null;
+ }
+ return createChainableTypeChecker(validate);
+}
+
+function isNode(propValue) {
+ switch (typeof propValue) {
+ case 'number':
+ case 'string':
+ case 'undefined':
+ return true;
+ case 'boolean':
+ return !propValue;
+ case 'object':
+ if (Array.isArray(propValue)) {
+ return propValue.every(isNode);
+ }
+ if (propValue === null || ReactElement.isValidElement(propValue)) {
+ return true;
+ }
+ propValue = ReactFragment.extractIfFragment(propValue);
+ for (var k in propValue) {
+ if (!isNode(propValue[k])) {
+ return false;
+ }
+ }
+ return true;
+ default:
+ return false;
+ }
+}
+
+// Equivalent of `typeof` but with special handling for array and regexp.
+function getPropType(propValue) {
+ var propType = typeof propValue;
+ if (Array.isArray(propValue)) {
+ return 'array';
+ }
+ if (propValue instanceof RegExp) {
+ // Old webkits (at least until Android 4.0) return 'function' rather than
+ // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
+ // passes PropTypes.object.
+ return 'object';
+ }
+ return propType;
+}
+
+// This handles more types than `getPropType`. Only used for error messages.
+// See `createPrimitiveTypeChecker`.
+function getPreciseType(propValue) {
+ var propType = getPropType(propValue);
+ if (propType === 'object') {
+ if (propValue instanceof Date) {
+ return 'date';
+ } else if (propValue instanceof RegExp) {
+ return 'regexp';
+ }
+ }
+ return propType;
+}
+
+module.exports = ReactPropTypes;
+
+},{"129":129,"63":63,"69":69,"84":84}],87:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPutListenerQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var ReactBrowserEventEmitter = _dereq_(33);
+
+var assign = _dereq_(29);
+
+function ReactPutListenerQueue() {
+ this.listenersToPut = [];
+}
+
+assign(ReactPutListenerQueue.prototype, {
+ enqueuePutListener: function(rootNodeID, propKey, propValue) {
+ this.listenersToPut.push({
+ rootNodeID: rootNodeID,
+ propKey: propKey,
+ propValue: propValue
+ });
+ },
+
+ putListeners: function() {
+ for (var i = 0; i < this.listenersToPut.length; i++) {
+ var listenerToPut = this.listenersToPut[i];
+ ReactBrowserEventEmitter.putListener(
+ listenerToPut.rootNodeID,
+ listenerToPut.propKey,
+ listenerToPut.propValue
+ );
+ }
+ },
+
+ reset: function() {
+ this.listenersToPut.length = 0;
+ },
+
+ destructor: function() {
+ this.reset();
+ }
+});
+
+PooledClass.addPoolingTo(ReactPutListenerQueue);
+
+module.exports = ReactPutListenerQueue;
+
+},{"29":29,"30":30,"33":33}],88:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconcileTransaction
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(7);
+var PooledClass = _dereq_(30);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactInputSelection = _dereq_(71);
+var ReactPutListenerQueue = _dereq_(87);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+
+/**
+ * Ensures that, when possible, the selection range (currently selected text
+ * input) is not disturbed by performing the transaction.
+ */
+var SELECTION_RESTORATION = {
+ /**
+ * @return {Selection} Selection information.
+ */
+ initialize: ReactInputSelection.getSelectionInformation,
+ /**
+ * @param {Selection} sel Selection information returned from `initialize`.
+ */
+ close: ReactInputSelection.restoreSelection
+};
+
+/**
+ * Suppresses events (blur/focus) that could be inadvertently dispatched due to
+ * high level DOM manipulations (like temporarily removing a text input from the
+ * DOM).
+ */
+var EVENT_SUPPRESSION = {
+ /**
+ * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
+ * the reconciliation.
+ */
+ initialize: function() {
+ var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
+ ReactBrowserEventEmitter.setEnabled(false);
+ return currentlyEnabled;
+ },
+
+ /**
+ * @param {boolean} previouslyEnabled Enabled status of
+ * `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+ * restores the previous value.
+ */
+ close: function(previouslyEnabled) {
+ ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
+ }
+};
+
+/**
+ * Provides a queue for collecting `componentDidMount` and
+ * `componentDidUpdate` callbacks during the the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+ /**
+ * Initializes the internal `onDOMReady` queue.
+ */
+ initialize: function() {
+ this.reactMountReady.reset();
+ },
+
+ /**
+ * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
+ */
+ close: function() {
+ this.reactMountReady.notifyAll();
+ }
+};
+
+var PUT_LISTENER_QUEUEING = {
+ initialize: function() {
+ this.putListenerQueue.reset();
+ },
+
+ close: function() {
+ this.putListenerQueue.putListeners();
+ }
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+ PUT_LISTENER_QUEUEING,
+ SELECTION_RESTORATION,
+ EVENT_SUPPRESSION,
+ ON_DOM_READY_QUEUEING
+];
+
+/**
+ * Currently:
+ * - The order that these are listed in the transaction is critical:
+ * - Suppresses events.
+ * - Restores selection range.
+ *
+ * Future:
+ * - Restore document/overflow scroll positions that were unintentionally
+ * modified via DOM insertions above the top viewport boundary.
+ * - Implement/integrate with customized constraint based layout system and keep
+ * track of which dimensions must be remeasured.
+ *
+ * @class ReactReconcileTransaction
+ */
+function ReactReconcileTransaction() {
+ this.reinitializeTransaction();
+ // Only server-side rendering really needs this option (see
+ // `ReactServerRendering`), but server-side uses
+ // `ReactServerRenderingTransaction` instead. This option is here so that it's
+ // accessible and defaults to false when `ReactDOMComponent` and
+ // `ReactTextComponent` checks it in `mountComponent`.`
+ this.renderToStaticMarkup = false;
+ this.reactMountReady = CallbackQueue.getPooled(null);
+ this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+ /**
+ * @see Transaction
+ * @abstract
+ * @final
+ * @return {array<object>} List of operation wrap proceedures.
+ * TODO: convert to array<TransactionWrapper>
+ */
+ getTransactionWrappers: function() {
+ return TRANSACTION_WRAPPERS;
+ },
+
+ /**
+ * @return {object} The queue to collect `onDOMReady` callbacks with.
+ */
+ getReactMountReady: function() {
+ return this.reactMountReady;
+ },
+
+ getPutListenerQueue: function() {
+ return this.putListenerQueue;
+ },
+
+ /**
+ * `PooledClass` looks for this, and will invoke this before allowing this
+ * instance to be resused.
+ */
+ destructor: function() {
+ CallbackQueue.release(this.reactMountReady);
+ this.reactMountReady = null;
+
+ ReactPutListenerQueue.release(this.putListenerQueue);
+ this.putListenerQueue = null;
+ }
+};
+
+
+assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
+
+PooledClass.addPoolingTo(ReactReconcileTransaction);
+
+module.exports = ReactReconcileTransaction;
+
+},{"116":116,"29":29,"30":30,"33":33,"7":7,"71":71,"87":87}],89:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconciler
+ */
+
+'use strict';
+
+var ReactRef = _dereq_(90);
+var ReactElementValidator = _dereq_(64);
+
+/**
+ * Helper to call ReactRef.attachRefs with this composite component, split out
+ * to avoid allocations in the transaction mount-ready queue.
+ */
+function attachRefs() {
+ ReactRef.attachRefs(this, this._currentElement);
+}
+
+var ReactReconciler = {
+
+ /**
+ * Initializes the component, renders markup, and registers event listeners.
+ *
+ * @param {ReactComponent} internalInstance
+ * @param {string} rootID DOM ID of the root node.
+ * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+ * @return {?string} Rendered markup to be inserted into the DOM.
+ * @final
+ * @internal
+ */
+ mountComponent: function(internalInstance, rootID, transaction, context) {
+ var markup = internalInstance.mountComponent(rootID, transaction, context);
+ if ("production" !== "development") {
+ ReactElementValidator.checkAndWarnForMutatedProps(
+ internalInstance._currentElement
+ );
+ }
+ transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+ return markup;
+ },
+
+ /**
+ * Releases any resources allocated by `mountComponent`.
+ *
+ * @final
+ * @internal
+ */
+ unmountComponent: function(internalInstance) {
+ ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
+ internalInstance.unmountComponent();
+ },
+
+ /**
+ * Update a component using a new element.
+ *
+ * @param {ReactComponent} internalInstance
+ * @param {ReactElement} nextElement
+ * @param {ReactReconcileTransaction} transaction
+ * @param {object} context
+ * @internal
+ */
+ receiveComponent: function(
+ internalInstance, nextElement, transaction, context
+ ) {
+ var prevElement = internalInstance._currentElement;
+
+ if (nextElement === prevElement && nextElement._owner != null) {
+ // Since elements are immutable after the owner is rendered,
+ // we can do a cheap identity compare here to determine if this is a
+ // superfluous reconcile. It's possible for state to be mutable but such
+ // change should trigger an update of the owner which would recreate
+ // the element. We explicitly check for the existence of an owner since
+ // it's possible for an element created outside a composite to be
+ // deeply mutated and reused.
+ return;
+ }
+
+ if ("production" !== "development") {
+ ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+ }
+
+ var refsChanged = ReactRef.shouldUpdateRefs(
+ prevElement,
+ nextElement
+ );
+
+ if (refsChanged) {
+ ReactRef.detachRefs(internalInstance, prevElement);
+ }
+
+ internalInstance.receiveComponent(nextElement, transaction, context);
+
+ if (refsChanged) {
+ transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+ }
+ },
+
+ /**
+ * Flush any dirty changes in a component.
+ *
+ * @param {ReactComponent} internalInstance
+ * @param {ReactReconcileTransaction} transaction
+ * @internal
+ */
+ performUpdateIfNecessary: function(
+ internalInstance,
+ transaction
+ ) {
+ internalInstance.performUpdateIfNecessary(transaction);
+ }
+
+};
+
+module.exports = ReactReconciler;
+
+},{"64":64,"90":90}],90:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRef
+ */
+
+'use strict';
+
+var ReactOwner = _dereq_(81);
+
+var ReactRef = {};
+
+function attachRef(ref, component, owner) {
+ if (typeof ref === 'function') {
+ ref(component.getPublicInstance());
+ } else {
+ // Legacy ref
+ ReactOwner.addComponentAsRefTo(component, ref, owner);
+ }
+}
+
+function detachRef(ref, component, owner) {
+ if (typeof ref === 'function') {
+ ref(null);
+ } else {
+ // Legacy ref
+ ReactOwner.removeComponentAsRefFrom(component, ref, owner);
+ }
+}
+
+ReactRef.attachRefs = function(instance, element) {
+ var ref = element.ref;
+ if (ref != null) {
+ attachRef(ref, instance, element._owner);
+ }
+};
+
+ReactRef.shouldUpdateRefs = function(prevElement, nextElement) {
+ // If either the owner or a `ref` has changed, make sure the newest owner
+ // has stored a reference to `this`, and the previous owner (if different)
+ // has forgotten the reference to `this`. We use the element instead
+ // of the public this.props because the post processing cannot determine
+ // a ref. The ref conceptually lives on the element.
+
+ // TODO: Should this even be possible? The owner cannot change because
+ // it's forbidden by shouldUpdateReactComponent. The ref can change
+ // if you swap the keys of but not the refs. Reconsider where this check
+ // is made. It probably belongs where the key checking and
+ // instantiateReactComponent is done.
+
+ return (
+ nextElement._owner !== prevElement._owner ||
+ nextElement.ref !== prevElement.ref
+ );
+};
+
+ReactRef.detachRefs = function(instance, element) {
+ var ref = element.ref;
+ if (ref != null) {
+ detachRef(ref, instance, element._owner);
+ }
+};
+
+module.exports = ReactRef;
+
+},{"81":81}],91:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var ReactRootIndexInjection = {
+ /**
+ * @param {function} _createReactRootIndex
+ */
+ injectCreateReactRootIndex: function(_createReactRootIndex) {
+ ReactRootIndex.createReactRootIndex = _createReactRootIndex;
+ }
+};
+
+var ReactRootIndex = {
+ createReactRootIndex: null,
+ injection: ReactRootIndexInjection
+};
+
+module.exports = ReactRootIndex;
+
+},{}],92:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactServerRendering
+ */
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMarkupChecksum = _dereq_(76);
+var ReactServerRenderingTransaction =
+ _dereq_(93);
+
+var emptyObject = _dereq_(130);
+var instantiateReactComponent = _dereq_(149);
+var invariant = _dereq_(150);
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup
+ */
+function renderToString(element) {
+ ("production" !== "development" ? invariant(
+ ReactElement.isValidElement(element),
+ 'renderToString(): You must pass a valid ReactElement.'
+ ) : invariant(ReactElement.isValidElement(element)));
+
+ var transaction;
+ try {
+ var id = ReactInstanceHandles.createReactRootID();
+ transaction = ReactServerRenderingTransaction.getPooled(false);
+
+ return transaction.perform(function() {
+ var componentInstance = instantiateReactComponent(element, null);
+ var markup =
+ componentInstance.mountComponent(id, transaction, emptyObject);
+ return ReactMarkupChecksum.addChecksumToMarkup(markup);
+ }, null);
+ } finally {
+ ReactServerRenderingTransaction.release(transaction);
+ }
+}
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup, without the extra React ID and checksum
+ * (for generating static pages)
+ */
+function renderToStaticMarkup(element) {
+ ("production" !== "development" ? invariant(
+ ReactElement.isValidElement(element),
+ 'renderToStaticMarkup(): You must pass a valid ReactElement.'
+ ) : invariant(ReactElement.isValidElement(element)));
+
+ var transaction;
+ try {
+ var id = ReactInstanceHandles.createReactRootID();
+ transaction = ReactServerRenderingTransaction.getPooled(true);
+
+ return transaction.perform(function() {
+ var componentInstance = instantiateReactComponent(element, null);
+ return componentInstance.mountComponent(id, transaction, emptyObject);
+ }, null);
+ } finally {
+ ReactServerRenderingTransaction.release(transaction);
+ }
+}
+
+module.exports = {
+ renderToString: renderToString,
+ renderToStaticMarkup: renderToStaticMarkup
+};
+
+},{"130":130,"149":149,"150":150,"63":63,"72":72,"76":76,"93":93}],93:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactServerRenderingTransaction
+ * @typechecks
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var CallbackQueue = _dereq_(7);
+var ReactPutListenerQueue = _dereq_(87);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+
+/**
+ * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
+ * during the performing of the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+ /**
+ * Initializes the internal `onDOMReady` queue.
+ */
+ initialize: function() {
+ this.reactMountReady.reset();
+ },
+
+ close: emptyFunction
+};
+
+var PUT_LISTENER_QUEUEING = {
+ initialize: function() {
+ this.putListenerQueue.reset();
+ },
+
+ close: emptyFunction
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+ PUT_LISTENER_QUEUEING,
+ ON_DOM_READY_QUEUEING
+];
+
+/**
+ * @class ReactServerRenderingTransaction
+ * @param {boolean} renderToStaticMarkup
+ */
+function ReactServerRenderingTransaction(renderToStaticMarkup) {
+ this.reinitializeTransaction();
+ this.renderToStaticMarkup = renderToStaticMarkup;
+ this.reactMountReady = CallbackQueue.getPooled(null);
+ this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+ /**
+ * @see Transaction
+ * @abstract
+ * @final
+ * @return {array} Empty list of operation wrap proceedures.
+ */
+ getTransactionWrappers: function() {
+ return TRANSACTION_WRAPPERS;
+ },
+
+ /**
+ * @return {object} The queue to collect `onDOMReady` callbacks with.
+ */
+ getReactMountReady: function() {
+ return this.reactMountReady;
+ },
+
+ getPutListenerQueue: function() {
+ return this.putListenerQueue;
+ },
+
+ /**
+ * `PooledClass` looks for this, and will invoke this before allowing this
+ * instance to be resused.
+ */
+ destructor: function() {
+ CallbackQueue.release(this.reactMountReady);
+ this.reactMountReady = null;
+
+ ReactPutListenerQueue.release(this.putListenerQueue);
+ this.putListenerQueue = null;
+ }
+};
+
+
+assign(
+ ReactServerRenderingTransaction.prototype,
+ Transaction.Mixin,
+ Mixin
+);
+
+PooledClass.addPoolingTo(ReactServerRenderingTransaction);
+
+module.exports = ReactServerRenderingTransaction;
+
+},{"116":116,"129":129,"29":29,"30":30,"7":7,"87":87}],94:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactStateSetters
+ */
+
+'use strict';
+
+var ReactStateSetters = {
+ /**
+ * Returns a function that calls the provided function, and uses the result
+ * of that to set the component's state.
+ *
+ * @param {ReactCompositeComponent} component
+ * @param {function} funcReturningState Returned callback uses this to
+ * determine how to update state.
+ * @return {function} callback that when invoked uses funcReturningState to
+ * determined the object literal to setState.
+ */
+ createStateSetter: function(component, funcReturningState) {
+ return function(a, b, c, d, e, f) {
+ var partialState = funcReturningState.call(component, a, b, c, d, e, f);
+ if (partialState) {
+ component.setState(partialState);
+ }
+ };
+ },
+
+ /**
+ * Returns a single-argument callback that can be used to update a single
+ * key in the component's state.
+ *
+ * Note: this is memoized function, which makes it inexpensive to call.
+ *
+ * @param {ReactCompositeComponent} component
+ * @param {string} key The key in the state that you should update.
+ * @return {function} callback of 1 argument which calls setState() with
+ * the provided keyName and callback argument.
+ */
+ createStateKeySetter: function(component, key) {
+ // Memoize the setters.
+ var cache = component.__keySetters || (component.__keySetters = {});
+ return cache[key] || (cache[key] = createStateKeySetter(component, key));
+ }
+};
+
+function createStateKeySetter(component, key) {
+ // Partial state is allocated outside of the function closure so it can be
+ // reused with every call, avoiding memory allocation when this function
+ // is called.
+ var partialState = {};
+ return function stateKeySetter(value) {
+ partialState[key] = value;
+ component.setState(partialState);
+ };
+}
+
+ReactStateSetters.Mixin = {
+ /**
+ * Returns a function that calls the provided function, and uses the result
+ * of that to set the component's state.
+ *
+ * For example, these statements are equivalent:
+ *
+ * this.setState({x: 1});
+ * this.createStateSetter(function(xValue) {
+ * return {x: xValue};
+ * })(1);
+ *
+ * @param {function} funcReturningState Returned callback uses this to
+ * determine how to update state.
+ * @return {function} callback that when invoked uses funcReturningState to
+ * determined the object literal to setState.
+ */
+ createStateSetter: function(funcReturningState) {
+ return ReactStateSetters.createStateSetter(this, funcReturningState);
+ },
+
+ /**
+ * Returns a single-argument callback that can be used to update a single
+ * key in the component's state.
+ *
+ * For example, these statements are equivalent:
+ *
+ * this.setState({x: 1});
+ * this.createStateKeySetter('x')(1);
+ *
+ * Note: this is memoized function, which makes it inexpensive to call.
+ *
+ * @param {string} key The key in the state that you should update.
+ * @return {function} callback of 1 argument which calls setState() with
+ * the provided keyName and callback argument.
+ */
+ createStateKeySetter: function(key) {
+ return ReactStateSetters.createStateKeySetter(this, key);
+ }
+};
+
+module.exports = ReactStateSetters;
+
+},{}],95:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTestUtils
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPropagators = _dereq_(21);
+var React = _dereq_(31);
+var ReactElement = _dereq_(63);
+var ReactEmptyComponent = _dereq_(65);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactCompositeComponent = _dereq_(43);
+var ReactInstanceHandles = _dereq_(72);
+var ReactInstanceMap = _dereq_(73);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+var SyntheticEvent = _dereq_(108);
+
+var assign = _dereq_(29);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function Event(suffix) {}
+
+/**
+ * @class ReactTestUtils
+ */
+
+/**
+ * Todo: Support the entire DOM.scry query syntax. For now, these simple
+ * utilities will suffice for testing purposes.
+ * @lends ReactTestUtils
+ */
+var ReactTestUtils = {
+ renderIntoDocument: function(instance) {
+ var div = document.createElement('div');
+ // None of our tests actually require attaching the container to the
+ // DOM, and doing so creates a mess that we rely on test isolation to
+ // clean up, so we're going to stop honoring the name of this method
+ // (and probably rename it eventually) if no problems arise.
+ // document.documentElement.appendChild(div);
+ return React.render(instance, div);
+ },
+
+ isElement: function(element) {
+ return ReactElement.isValidElement(element);
+ },
+
+ isElementOfType: function(inst, convenienceConstructor) {
+ return (
+ ReactElement.isValidElement(inst) &&
+ inst.type === convenienceConstructor
+ );
+ },
+
+ isDOMComponent: function(inst) {
+ // TODO: Fix this heuristic. It's just here because composites can currently
+ // pretend to be DOM components.
+ return !!(inst && inst.tagName && inst.getDOMNode);
+ },
+
+ isDOMComponentElement: function(inst) {
+ return !!(inst &&
+ ReactElement.isValidElement(inst) &&
+ !!inst.tagName);
+ },
+
+ isCompositeComponent: function(inst) {
+ return typeof inst.render === 'function' &&
+ typeof inst.setState === 'function';
+ },
+
+ isCompositeComponentWithType: function(inst, type) {
+ return !!(ReactTestUtils.isCompositeComponent(inst) &&
+ (inst.constructor === type));
+ },
+
+ isCompositeComponentElement: function(inst) {
+ if (!ReactElement.isValidElement(inst)) {
+ return false;
+ }
+ // We check the prototype of the type that will get mounted, not the
+ // instance itself. This is a future proof way of duck typing.
+ var prototype = inst.type.prototype;
+ return (
+ typeof prototype.render === 'function' &&
+ typeof prototype.setState === 'function'
+ );
+ },
+
+ isCompositeComponentElementWithType: function(inst, type) {
+ return !!(ReactTestUtils.isCompositeComponentElement(inst) &&
+ (inst.constructor === type));
+ },
+
+ getRenderedChildOfCompositeComponent: function(inst) {
+ if (!ReactTestUtils.isCompositeComponent(inst)) {
+ return null;
+ }
+ var internalInstance = ReactInstanceMap.get(inst);
+ return internalInstance._renderedComponent.getPublicInstance();
+ },
+
+ findAllInRenderedTree: function(inst, test) {
+ if (!inst) {
+ return [];
+ }
+ var ret = test(inst) ? [inst] : [];
+ if (ReactTestUtils.isDOMComponent(inst)) {
+ var internalInstance = ReactInstanceMap.get(inst);
+ var renderedChildren = internalInstance
+ ._renderedComponent
+ ._renderedChildren;
+ var key;
+ for (key in renderedChildren) {
+ if (!renderedChildren.hasOwnProperty(key)) {
+ continue;
+ }
+ if (!renderedChildren[key].getPublicInstance) {
+ continue;
+ }
+ ret = ret.concat(
+ ReactTestUtils.findAllInRenderedTree(
+ renderedChildren[key].getPublicInstance(),
+ test
+ )
+ );
+ }
+ } else if (ReactTestUtils.isCompositeComponent(inst)) {
+ ret = ret.concat(
+ ReactTestUtils.findAllInRenderedTree(
+ ReactTestUtils.getRenderedChildOfCompositeComponent(inst),
+ test
+ )
+ );
+ }
+ return ret;
+ },
+
+ /**
+ * Finds all instance of components in the rendered tree that are DOM
+ * components with the class name matching `className`.
+ * @return an array of all the matches.
+ */
+ scryRenderedDOMComponentsWithClass: function(root, className) {
+ return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+ var instClassName = inst.props.className;
+ return ReactTestUtils.isDOMComponent(inst) && (
+ (instClassName && (' ' + instClassName + ' ').indexOf(' ' + className + ' ') !== -1)
+ );
+ });
+ },
+
+ /**
+ * Like scryRenderedDOMComponentsWithClass but expects there to be one result,
+ * and returns that one result, or throws exception if there is any other
+ * number of matches besides one.
+ * @return {!ReactDOMComponent} The one match.
+ */
+ findRenderedDOMComponentWithClass: function(root, className) {
+ var all =
+ ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
+ if (all.length !== 1) {
+ throw new Error('Did not find exactly one match ' +
+ '(found: ' + all.length + ') for class:' + className
+ );
+ }
+ return all[0];
+ },
+
+
+ /**
+ * Finds all instance of components in the rendered tree that are DOM
+ * components with the tag name matching `tagName`.
+ * @return an array of all the matches.
+ */
+ scryRenderedDOMComponentsWithTag: function(root, tagName) {
+ return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+ return ReactTestUtils.isDOMComponent(inst) &&
+ inst.tagName === tagName.toUpperCase();
+ });
+ },
+
+ /**
+ * Like scryRenderedDOMComponentsWithTag but expects there to be one result,
+ * and returns that one result, or throws exception if there is any other
+ * number of matches besides one.
+ * @return {!ReactDOMComponent} The one match.
+ */
+ findRenderedDOMComponentWithTag: function(root, tagName) {
+ var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
+ if (all.length !== 1) {
+ throw new Error('Did not find exactly one match for tag:' + tagName);
+ }
+ return all[0];
+ },
+
+
+ /**
+ * Finds all instances of components with type equal to `componentType`.
+ * @return an array of all the matches.
+ */
+ scryRenderedComponentsWithType: function(root, componentType) {
+ return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+ return ReactTestUtils.isCompositeComponentWithType(
+ inst,
+ componentType
+ );
+ });
+ },
+
+ /**
+ * Same as `scryRenderedComponentsWithType` but expects there to be one result
+ * and returns that one result, or throws exception if there is any other
+ * number of matches besides one.
+ * @return {!ReactComponent} The one match.
+ */
+ findRenderedComponentWithType: function(root, componentType) {
+ var all = ReactTestUtils.scryRenderedComponentsWithType(
+ root,
+ componentType
+ );
+ if (all.length !== 1) {
+ throw new Error(
+ 'Did not find exactly one match for componentType:' + componentType
+ );
+ }
+ return all[0];
+ },
+
+ /**
+ * Pass a mocked component module to this method to augment it with
+ * useful methods that allow it to be used as a dummy React component.
+ * Instead of rendering as usual, the component will become a simple
+ * <div> containing any provided children.
+ *
+ * @param {object} module the mock function object exported from a
+ * module that defines the component to be mocked
+ * @param {?string} mockTagName optional dummy root tag name to return
+ * from render method (overrides
+ * module.mockTagName if provided)
+ * @return {object} the ReactTestUtils object (for chaining)
+ */
+ mockComponent: function(module, mockTagName) {
+ mockTagName = mockTagName || module.mockTagName || "div";
+
+ module.prototype.render.mockImplementation(function() {
+ return React.createElement(
+ mockTagName,
+ null,
+ this.props.children
+ );
+ });
+
+ return this;
+ },
+
+ /**
+ * Simulates a top level event being dispatched from a raw event that occured
+ * on an `Element` node.
+ * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`
+ * @param {!Element} node The dom to simulate an event occurring on.
+ * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+ */
+ simulateNativeEventOnNode: function(topLevelType, node, fakeNativeEvent) {
+ fakeNativeEvent.target = node;
+ ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(
+ topLevelType,
+ fakeNativeEvent
+ );
+ },
+
+ /**
+ * Simulates a top level event being dispatched from a raw event that occured
+ * on the `ReactDOMComponent` `comp`.
+ * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`.
+ * @param comp {!ReactDOMComponent}
+ * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+ */
+ simulateNativeEventOnDOMComponent: function(
+ topLevelType,
+ comp,
+ fakeNativeEvent) {
+ ReactTestUtils.simulateNativeEventOnNode(
+ topLevelType,
+ comp.getDOMNode(),
+ fakeNativeEvent
+ );
+ },
+
+ nativeTouchData: function(x, y) {
+ return {
+ touches: [
+ {pageX: x, pageY: y}
+ ]
+ };
+ },
+
+ createRenderer: function() {
+ return new ReactShallowRenderer();
+ },
+
+ Simulate: null,
+ SimulateNative: {}
+};
+
+/**
+ * @class ReactShallowRenderer
+ */
+var ReactShallowRenderer = function() {
+ this._instance = null;
+};
+
+ReactShallowRenderer.prototype.getRenderOutput = function() {
+ return (
+ (this._instance && this._instance._renderedComponent &&
+ this._instance._renderedComponent._renderedOutput)
+ || null
+ );
+};
+
+var NoopInternalComponent = function(element) {
+ this._renderedOutput = element;
+ this._currentElement = element === null || element === false ?
+ ReactEmptyComponent.emptyElement :
+ element;
+};
+
+NoopInternalComponent.prototype = {
+
+ mountComponent: function() {
+ },
+
+ receiveComponent: function(element) {
+ this._renderedOutput = element;
+ this._currentElement = element === null || element === false ?
+ ReactEmptyComponent.emptyElement :
+ element;
+ },
+
+ unmountComponent: function() {
+ }
+
+};
+
+var ShallowComponentWrapper = function() { };
+assign(
+ ShallowComponentWrapper.prototype,
+ ReactCompositeComponent.Mixin, {
+ _instantiateReactComponent: function(element) {
+ return new NoopInternalComponent(element);
+ },
+ _replaceNodeWithMarkupByID: function() {},
+ _renderValidatedComponent:
+ ReactCompositeComponent.Mixin.
+ _renderValidatedComponentWithoutOwnerOrContext
+ }
+);
+
+ReactShallowRenderer.prototype.render = function(element, context) {
+ var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+ this._render(element, transaction, context);
+ ReactUpdates.ReactReconcileTransaction.release(transaction);
+};
+
+ReactShallowRenderer.prototype.unmount = function() {
+ if (this._instance) {
+ this._instance.unmountComponent();
+ }
+};
+
+ReactShallowRenderer.prototype._render = function(element, transaction, context) {
+ if (!this._instance) {
+ var rootID = ReactInstanceHandles.createReactRootID();
+ var instance = new ShallowComponentWrapper(element.type);
+ instance.construct(element);
+
+ instance.mountComponent(rootID, transaction, context);
+
+ this._instance = instance;
+ } else {
+ this._instance.receiveComponent(element, transaction, context);
+ }
+};
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)`
+ * - ... (All keys from event plugin `eventTypes` objects)
+ */
+function makeSimulator(eventType) {
+ return function(domComponentOrNode, eventData) {
+ var node;
+ if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+ node = domComponentOrNode.getDOMNode();
+ } else if (domComponentOrNode.tagName) {
+ node = domComponentOrNode;
+ }
+
+ var fakeNativeEvent = new Event();
+ fakeNativeEvent.target = node;
+ // We don't use SyntheticEvent.getPooled in order to not have to worry about
+ // properly destroying any properties assigned from `eventData` upon release
+ var event = new SyntheticEvent(
+ ReactBrowserEventEmitter.eventNameDispatchConfigs[eventType],
+ ReactMount.getID(node),
+ fakeNativeEvent
+ );
+ assign(event, eventData);
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+
+ ReactUpdates.batchedUpdates(function() {
+ EventPluginHub.enqueueEvents(event);
+ EventPluginHub.processEventQueue();
+ });
+ };
+}
+
+function buildSimulators() {
+ ReactTestUtils.Simulate = {};
+
+ var eventType;
+ for (eventType in ReactBrowserEventEmitter.eventNameDispatchConfigs) {
+ /**
+ * @param {!Element || ReactDOMComponent} domComponentOrNode
+ * @param {?object} eventData Fake event data to use in SyntheticEvent.
+ */
+ ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
+ }
+}
+
+// Rebuild ReactTestUtils.Simulate whenever event plugins are injected
+var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder;
+EventPluginHub.injection.injectEventPluginOrder = function() {
+ oldInjectEventPluginOrder.apply(this, arguments);
+ buildSimulators();
+};
+var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName;
+EventPluginHub.injection.injectEventPluginsByName = function() {
+ oldInjectEventPlugins.apply(this, arguments);
+ buildSimulators();
+};
+
+buildSimulators();
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
+ * - ... (All keys from `EventConstants.topLevelTypes`)
+ *
+ * Note: Top level event types are a subset of the entire set of handler types
+ * (which include a broader set of "synthetic" events). For example, onDragDone
+ * is a synthetic event. Except when testing an event plugin or React's event
+ * handling code specifically, you probably want to use ReactTestUtils.Simulate
+ * to dispatch synthetic events.
+ */
+
+function makeNativeSimulator(eventType) {
+ return function(domComponentOrNode, nativeEventData) {
+ var fakeNativeEvent = new Event(eventType);
+ assign(fakeNativeEvent, nativeEventData);
+ if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+ ReactTestUtils.simulateNativeEventOnDOMComponent(
+ eventType,
+ domComponentOrNode,
+ fakeNativeEvent
+ );
+ } else if (!!domComponentOrNode.tagName) {
+ // Will allow on actual dom nodes.
+ ReactTestUtils.simulateNativeEventOnNode(
+ eventType,
+ domComponentOrNode,
+ fakeNativeEvent
+ );
+ }
+ };
+}
+
+var eventType;
+for (eventType in topLevelTypes) {
+ // Event type is stored as 'topClick' - we transform that to 'click'
+ var convenienceName = eventType.indexOf('top') === 0 ?
+ eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType;
+ /**
+ * @param {!Element || ReactDOMComponent} domComponentOrNode
+ * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
+ */
+ ReactTestUtils.SimulateNative[convenienceName] =
+ makeNativeSimulator(eventType);
+}
+
+module.exports = ReactTestUtils;
+
+},{"100":100,"108":108,"16":16,"18":18,"21":21,"29":29,"31":31,"33":33,"43":43,"63":63,"65":65,"72":72,"73":73,"77":77}],96:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactTransitionChildMapping
+ */
+
+'use strict';
+
+var ReactChildren = _dereq_(37);
+var ReactFragment = _dereq_(69);
+
+var ReactTransitionChildMapping = {
+ /**
+ * Given `this.props.children`, return an object mapping key to child. Just
+ * simple syntactic sugar around ReactChildren.map().
+ *
+ * @param {*} children `this.props.children`
+ * @return {object} Mapping of key to child
+ */
+ getChildMapping: function(children) {
+ if (!children) {
+ return children;
+ }
+ return ReactFragment.extract(ReactChildren.map(children, function(child) {
+ return child;
+ }));
+ },
+
+ /**
+ * When you're adding or removing children some may be added or removed in the
+ * same render pass. We want to show *both* since we want to simultaneously
+ * animate elements in and out. This function takes a previous set of keys
+ * and a new set of keys and merges them with its best guess of the correct
+ * ordering. In the future we may expose some of the utilities in
+ * ReactMultiChild to make this easy, but for now React itself does not
+ * directly have this concept of the union of prevChildren and nextChildren
+ * so we implement it here.
+ *
+ * @param {object} prev prev children as returned from
+ * `ReactTransitionChildMapping.getChildMapping()`.
+ * @param {object} next next children as returned from
+ * `ReactTransitionChildMapping.getChildMapping()`.
+ * @return {object} a key set that contains all keys in `prev` and all keys
+ * in `next` in a reasonable order.
+ */
+ mergeChildMappings: function(prev, next) {
+ prev = prev || {};
+ next = next || {};
+
+ function getValueForKey(key) {
+ if (next.hasOwnProperty(key)) {
+ return next[key];
+ } else {
+ return prev[key];
+ }
+ }
+
+ // For each key of `next`, the list of keys to insert before that key in
+ // the combined list
+ var nextKeysPending = {};
+
+ var pendingKeys = [];
+ for (var prevKey in prev) {
+ if (next.hasOwnProperty(prevKey)) {
+ if (pendingKeys.length) {
+ nextKeysPending[prevKey] = pendingKeys;
+ pendingKeys = [];
+ }
+ } else {
+ pendingKeys.push(prevKey);
+ }
+ }
+
+ var i;
+ var childMapping = {};
+ for (var nextKey in next) {
+ if (nextKeysPending.hasOwnProperty(nextKey)) {
+ for (i = 0; i < nextKeysPending[nextKey].length; i++) {
+ var pendingNextKey = nextKeysPending[nextKey][i];
+ childMapping[nextKeysPending[nextKey][i]] = getValueForKey(
+ pendingNextKey
+ );
+ }
+ }
+ childMapping[nextKey] = getValueForKey(nextKey);
+ }
+
+ // Finally, add the keys which didn't appear before any key in `next`
+ for (i = 0; i < pendingKeys.length; i++) {
+ childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);
+ }
+
+ return childMapping;
+ }
+};
+
+module.exports = ReactTransitionChildMapping;
+
+},{"37":37,"69":69}],97:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionEvents
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+/**
+ * EVENT_NAME_MAP is used to determine which event fired when a
+ * transition/animation ends, based on the style property used to
+ * define that event.
+ */
+var EVENT_NAME_MAP = {
+ transitionend: {
+ 'transition': 'transitionend',
+ 'WebkitTransition': 'webkitTransitionEnd',
+ 'MozTransition': 'mozTransitionEnd',
+ 'OTransition': 'oTransitionEnd',
+ 'msTransition': 'MSTransitionEnd'
+ },
+
+ animationend: {
+ 'animation': 'animationend',
+ 'WebkitAnimation': 'webkitAnimationEnd',
+ 'MozAnimation': 'mozAnimationEnd',
+ 'OAnimation': 'oAnimationEnd',
+ 'msAnimation': 'MSAnimationEnd'
+ }
+};
+
+var endEvents = [];
+
+function detectEvents() {
+ var testEl = document.createElement('div');
+ var style = testEl.style;
+
+ // On some platforms, in particular some releases of Android 4.x,
+ // the un-prefixed "animation" and "transition" properties are defined on the
+ // style object but the events that fire will still be prefixed, so we need
+ // to check if the un-prefixed events are useable, and if not remove them
+ // from the map
+ if (!('AnimationEvent' in window)) {
+ delete EVENT_NAME_MAP.animationend.animation;
+ }
+
+ if (!('TransitionEvent' in window)) {
+ delete EVENT_NAME_MAP.transitionend.transition;
+ }
+
+ for (var baseEventName in EVENT_NAME_MAP) {
+ var baseEvents = EVENT_NAME_MAP[baseEventName];
+ for (var styleName in baseEvents) {
+ if (styleName in style) {
+ endEvents.push(baseEvents[styleName]);
+ break;
+ }
+ }
+ }
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+ detectEvents();
+}
+
+// We use the raw {add|remove}EventListener() call because EventListener
+// does not know how to remove event listeners and we really should
+// clean up. Also, these events are not triggered in older browsers
+// so we should be A-OK here.
+
+function addEventListener(node, eventName, eventListener) {
+ node.addEventListener(eventName, eventListener, false);
+}
+
+function removeEventListener(node, eventName, eventListener) {
+ node.removeEventListener(eventName, eventListener, false);
+}
+
+var ReactTransitionEvents = {
+ addEndEventListener: function(node, eventListener) {
+ if (endEvents.length === 0) {
+ // If CSS transitions are not supported, trigger an "end animation"
+ // event immediately.
+ window.setTimeout(eventListener, 0);
+ return;
+ }
+ endEvents.forEach(function(endEvent) {
+ addEventListener(node, endEvent, eventListener);
+ });
+ },
+
+ removeEndEventListener: function(node, eventListener) {
+ if (endEvents.length === 0) {
+ return;
+ }
+ endEvents.forEach(function(endEvent) {
+ removeEventListener(node, endEvent, eventListener);
+ });
+ }
+};
+
+module.exports = ReactTransitionEvents;
+
+},{"22":22}],98:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionGroup
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+var ReactTransitionChildMapping = _dereq_(96);
+
+var assign = _dereq_(29);
+var cloneWithProps = _dereq_(122);
+var emptyFunction = _dereq_(129);
+
+var ReactTransitionGroup = React.createClass({
+ displayName: 'ReactTransitionGroup',
+
+ propTypes: {
+ component: React.PropTypes.any,
+ childFactory: React.PropTypes.func
+ },
+
+ getDefaultProps: function() {
+ return {
+ component: 'span',
+ childFactory: emptyFunction.thatReturnsArgument
+ };
+ },
+
+ getInitialState: function() {
+ return {
+ children: ReactTransitionChildMapping.getChildMapping(this.props.children)
+ };
+ },
+
+ componentWillMount: function() {
+ this.currentlyTransitioningKeys = {};
+ this.keysToEnter = [];
+ this.keysToLeave = [];
+ },
+
+ componentDidMount: function() {
+ var initialChildMapping = this.state.children;
+ for (var key in initialChildMapping) {
+ if (initialChildMapping[key]) {
+ this.performAppear(key);
+ }
+ }
+ },
+
+ componentWillReceiveProps: function(nextProps) {
+ var nextChildMapping = ReactTransitionChildMapping.getChildMapping(
+ nextProps.children
+ );
+ var prevChildMapping = this.state.children;
+
+ this.setState({
+ children: ReactTransitionChildMapping.mergeChildMappings(
+ prevChildMapping,
+ nextChildMapping
+ )
+ });
+
+ var key;
+
+ for (key in nextChildMapping) {
+ var hasPrev = prevChildMapping && prevChildMapping.hasOwnProperty(key);
+ if (nextChildMapping[key] && !hasPrev &&
+ !this.currentlyTransitioningKeys[key]) {
+ this.keysToEnter.push(key);
+ }
+ }
+
+ for (key in prevChildMapping) {
+ var hasNext = nextChildMapping && nextChildMapping.hasOwnProperty(key);
+ if (prevChildMapping[key] && !hasNext &&
+ !this.currentlyTransitioningKeys[key]) {
+ this.keysToLeave.push(key);
+ }
+ }
+
+ // If we want to someday check for reordering, we could do it here.
+ },
+
+ componentDidUpdate: function() {
+ var keysToEnter = this.keysToEnter;
+ this.keysToEnter = [];
+ keysToEnter.forEach(this.performEnter);
+
+ var keysToLeave = this.keysToLeave;
+ this.keysToLeave = [];
+ keysToLeave.forEach(this.performLeave);
+ },
+
+ performAppear: function(key) {
+ this.currentlyTransitioningKeys[key] = true;
+
+ var component = this.refs[key];
+
+ if (component.componentWillAppear) {
+ component.componentWillAppear(
+ this._handleDoneAppearing.bind(this, key)
+ );
+ } else {
+ this._handleDoneAppearing(key);
+ }
+ },
+
+ _handleDoneAppearing: function(key) {
+ var component = this.refs[key];
+ if (component.componentDidAppear) {
+ component.componentDidAppear();
+ }
+
+ delete this.currentlyTransitioningKeys[key];
+
+ var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+ this.props.children
+ );
+
+ if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+ // This was removed before it had fully appeared. Remove it.
+ this.performLeave(key);
+ }
+ },
+
+ performEnter: function(key) {
+ this.currentlyTransitioningKeys[key] = true;
+
+ var component = this.refs[key];
+
+ if (component.componentWillEnter) {
+ component.componentWillEnter(
+ this._handleDoneEntering.bind(this, key)
+ );
+ } else {
+ this._handleDoneEntering(key);
+ }
+ },
+
+ _handleDoneEntering: function(key) {
+ var component = this.refs[key];
+ if (component.componentDidEnter) {
+ component.componentDidEnter();
+ }
+
+ delete this.currentlyTransitioningKeys[key];
+
+ var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+ this.props.children
+ );
+
+ if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+ // This was removed before it had fully entered. Remove it.
+ this.performLeave(key);
+ }
+ },
+
+ performLeave: function(key) {
+ this.currentlyTransitioningKeys[key] = true;
+
+ var component = this.refs[key];
+ if (component.componentWillLeave) {
+ component.componentWillLeave(this._handleDoneLeaving.bind(this, key));
+ } else {
+ // Note that this is somewhat dangerous b/c it calls setState()
+ // again, effectively mutating the component before all the work
+ // is done.
+ this._handleDoneLeaving(key);
+ }
+ },
+
+ _handleDoneLeaving: function(key) {
+ var component = this.refs[key];
+
+ if (component.componentDidLeave) {
+ component.componentDidLeave();
+ }
+
+ delete this.currentlyTransitioningKeys[key];
+
+ var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+ this.props.children
+ );
+
+ if (currentChildMapping && currentChildMapping.hasOwnProperty(key)) {
+ // This entered again before it fully left. Add it again.
+ this.performEnter(key);
+ } else {
+ var newChildren = assign({}, this.state.children);
+ delete newChildren[key];
+ this.setState({children: newChildren});
+ }
+ },
+
+ render: function() {
+ // TODO: we could get rid of the need for the wrapper node
+ // by cloning a single child
+ var childrenToRender = [];
+ for (var key in this.state.children) {
+ var child = this.state.children[key];
+ if (child) {
+ // You may need to apply reactive updates to a child as it is leaving.
+ // The normal React way to do it won't work since the child will have
+ // already been removed. In case you need this behavior you can provide
+ // a childFactory function to wrap every child, even the ones that are
+ // leaving.
+ childrenToRender.push(cloneWithProps(
+ this.props.childFactory(child),
+ {ref: key, key: key}
+ ));
+ }
+ }
+ return React.createElement(
+ this.props.component,
+ this.props,
+ childrenToRender
+ );
+ }
+});
+
+module.exports = ReactTransitionGroup;
+
+},{"122":122,"129":129,"29":29,"31":31,"96":96}],99:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdateQueue
+ */
+
+'use strict';
+
+var ReactLifeCycle = _dereq_(74);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactInstanceMap = _dereq_(73);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+function enqueueUpdate(internalInstance) {
+ if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {
+ // If we're in a componentWillMount handler, don't enqueue a rerender
+ // because ReactUpdates assumes we're in a browser context (which is
+ // wrong for server rendering) and we're about to do a render anyway.
+ // See bug in #1740.
+ ReactUpdates.enqueueUpdate(internalInstance);
+ }
+}
+
+function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
+ ("production" !== "development" ? invariant(
+ ReactCurrentOwner.current == null,
+ '%s(...): Cannot update during an existing state transition ' +
+ '(such as within `render`). Render methods should be a pure function ' +
+ 'of props and state.',
+ callerName
+ ) : invariant(ReactCurrentOwner.current == null));
+
+ var internalInstance = ReactInstanceMap.get(publicInstance);
+ if (!internalInstance) {
+ if ("production" !== "development") {
+ // Only warn when we have a callerName. Otherwise we should be silent.
+ // We're probably calling from enqueueCallback. We don't want to warn
+ // there because we already warned for the corresponding lifecycle method.
+ ("production" !== "development" ? warning(
+ !callerName,
+ '%s(...): Can only update a mounted or mounting component. ' +
+ 'This usually means you called %s() on an unmounted ' +
+ 'component. This is a no-op.',
+ callerName,
+ callerName
+ ) : null);
+ }
+ return null;
+ }
+
+ if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {
+ return null;
+ }
+
+ return internalInstance;
+}
+
+/**
+ * ReactUpdateQueue allows for state updates to be scheduled into a later
+ * reconciliation step.
+ */
+var ReactUpdateQueue = {
+
+ /**
+ * Enqueue a callback that will be executed after all the pending updates
+ * have processed.
+ *
+ * @param {ReactClass} publicInstance The instance to use as `this` context.
+ * @param {?function} callback Called after state is updated.
+ * @internal
+ */
+ enqueueCallback: function(publicInstance, callback) {
+ ("production" !== "development" ? invariant(
+ typeof callback === 'function',
+ 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+ '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+ 'isn\'t callable.'
+ ) : invariant(typeof callback === 'function'));
+ var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
+
+ // Previously we would throw an error if we didn't have an internal
+ // instance. Since we want to make it a no-op instead, we mirror the same
+ // behavior we have in other enqueue* methods.
+ // We also need to ignore callbacks in componentWillMount. See
+ // enqueueUpdates.
+ if (!internalInstance ||
+ internalInstance === ReactLifeCycle.currentlyMountingInstance) {
+ return null;
+ }
+
+ if (internalInstance._pendingCallbacks) {
+ internalInstance._pendingCallbacks.push(callback);
+ } else {
+ internalInstance._pendingCallbacks = [callback];
+ }
+ // TODO: The callback here is ignored when setState is called from
+ // componentWillMount. Either fix it or disallow doing so completely in
+ // favor of getInitialState. Alternatively, we can disallow
+ // componentWillMount during server-side rendering.
+ enqueueUpdate(internalInstance);
+ },
+
+ enqueueCallbackInternal: function(internalInstance, callback) {
+ ("production" !== "development" ? invariant(
+ typeof callback === 'function',
+ 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+ '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+ 'isn\'t callable.'
+ ) : invariant(typeof callback === 'function'));
+ if (internalInstance._pendingCallbacks) {
+ internalInstance._pendingCallbacks.push(callback);
+ } else {
+ internalInstance._pendingCallbacks = [callback];
+ }
+ enqueueUpdate(internalInstance);
+ },
+
+ /**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldUpdateComponent`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {ReactClass} publicInstance The instance that should rerender.
+ * @internal
+ */
+ enqueueForceUpdate: function(publicInstance) {
+ var internalInstance = getInternalInstanceReadyForUpdate(
+ publicInstance,
+ 'forceUpdate'
+ );
+
+ if (!internalInstance) {
+ return;
+ }
+
+ internalInstance._pendingForceUpdate = true;
+
+ enqueueUpdate(internalInstance);
+ },
+
+ /**
+ * Replaces all of the state. Always use this or `setState` to mutate state.
+ * You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * @param {ReactClass} publicInstance The instance that should rerender.
+ * @param {object} completeState Next state.
+ * @internal
+ */
+ enqueueReplaceState: function(publicInstance, completeState) {
+ var internalInstance = getInternalInstanceReadyForUpdate(
+ publicInstance,
+ 'replaceState'
+ );
+
+ if (!internalInstance) {
+ return;
+ }
+
+ internalInstance._pendingStateQueue = [completeState];
+ internalInstance._pendingReplaceState = true;
+
+ enqueueUpdate(internalInstance);
+ },
+
+ /**
+ * Sets a subset of the state. This only exists because _pendingState is
+ * internal. This provides a merging strategy that is not available to deep
+ * properties which is confusing. TODO: Expose pendingState or don't use it
+ * during the merge.
+ *
+ * @param {ReactClass} publicInstance The instance that should rerender.
+ * @param {object} partialState Next partial state to be merged with state.
+ * @internal
+ */
+ enqueueSetState: function(publicInstance, partialState) {
+ var internalInstance = getInternalInstanceReadyForUpdate(
+ publicInstance,
+ 'setState'
+ );
+
+ if (!internalInstance) {
+ return;
+ }
+
+ var queue =
+ internalInstance._pendingStateQueue ||
+ (internalInstance._pendingStateQueue = []);
+ queue.push(partialState);
+
+ enqueueUpdate(internalInstance);
+ },
+
+ /**
+ * Sets a subset of the props.
+ *
+ * @param {ReactClass} publicInstance The instance that should rerender.
+ * @param {object} partialProps Subset of the next props.
+ * @internal
+ */
+ enqueueSetProps: function(publicInstance, partialProps) {
+ var internalInstance = getInternalInstanceReadyForUpdate(
+ publicInstance,
+ 'setProps'
+ );
+
+ if (!internalInstance) {
+ return;
+ }
+
+ ("production" !== "development" ? invariant(
+ internalInstance._isTopLevel,
+ 'setProps(...): You called `setProps` on a ' +
+ 'component with a parent. This is an anti-pattern since props will ' +
+ 'get reactively updated when rendered. Instead, change the owner\'s ' +
+ '`render` method to pass the correct value as props to the component ' +
+ 'where it is created.'
+ ) : invariant(internalInstance._isTopLevel));
+
+ // Merge with the pending element if it exists, otherwise with existing
+ // element props.
+ var element = internalInstance._pendingElement ||
+ internalInstance._currentElement;
+ var props = assign({}, element.props, partialProps);
+ internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+ element,
+ props
+ );
+
+ enqueueUpdate(internalInstance);
+ },
+
+ /**
+ * Replaces all of the props.
+ *
+ * @param {ReactClass} publicInstance The instance that should rerender.
+ * @param {object} props New props.
+ * @internal
+ */
+ enqueueReplaceProps: function(publicInstance, props) {
+ var internalInstance = getInternalInstanceReadyForUpdate(
+ publicInstance,
+ 'replaceProps'
+ );
+
+ if (!internalInstance) {
+ return;
+ }
+
+ ("production" !== "development" ? invariant(
+ internalInstance._isTopLevel,
+ 'replaceProps(...): You called `replaceProps` on a ' +
+ 'component with a parent. This is an anti-pattern since props will ' +
+ 'get reactively updated when rendered. Instead, change the owner\'s ' +
+ '`render` method to pass the correct value as props to the component ' +
+ 'where it is created.'
+ ) : invariant(internalInstance._isTopLevel));
+
+ // Merge with the pending element if it exists, otherwise with existing
+ // element props.
+ var element = internalInstance._pendingElement ||
+ internalInstance._currentElement;
+ internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+ element,
+ props
+ );
+
+ enqueueUpdate(internalInstance);
+ },
+
+ enqueueElementInternal: function(internalInstance, newElement) {
+ internalInstance._pendingElement = newElement;
+ enqueueUpdate(internalInstance);
+ }
+
+};
+
+module.exports = ReactUpdateQueue;
+
+},{"100":100,"150":150,"171":171,"29":29,"45":45,"63":63,"73":73,"74":74}],100:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdates
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(7);
+var PooledClass = _dereq_(30);
+var ReactCurrentOwner = _dereq_(45);
+var ReactPerf = _dereq_(82);
+var ReactReconciler = _dereq_(89);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+var dirtyComponents = [];
+var asapCallbackQueue = CallbackQueue.getPooled();
+var asapEnqueued = false;
+
+var batchingStrategy = null;
+
+function ensureInjected() {
+ ("production" !== "development" ? invariant(
+ ReactUpdates.ReactReconcileTransaction && batchingStrategy,
+ 'ReactUpdates: must inject a reconcile transaction class and batching ' +
+ 'strategy'
+ ) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
+}
+
+var NESTED_UPDATES = {
+ initialize: function() {
+ this.dirtyComponentsLength = dirtyComponents.length;
+ },
+ close: function() {
+ if (this.dirtyComponentsLength !== dirtyComponents.length) {
+ // Additional updates were enqueued by componentDidUpdate handlers or
+ // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
+ // these new updates so that if A's componentDidUpdate calls setState on
+ // B, B will update before the callback A's updater provided when calling
+ // setState.
+ dirtyComponents.splice(0, this.dirtyComponentsLength);
+ flushBatchedUpdates();
+ } else {
+ dirtyComponents.length = 0;
+ }
+ }
+};
+
+var UPDATE_QUEUEING = {
+ initialize: function() {
+ this.callbackQueue.reset();
+ },
+ close: function() {
+ this.callbackQueue.notifyAll();
+ }
+};
+
+var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
+
+function ReactUpdatesFlushTransaction() {
+ this.reinitializeTransaction();
+ this.dirtyComponentsLength = null;
+ this.callbackQueue = CallbackQueue.getPooled();
+ this.reconcileTransaction =
+ ReactUpdates.ReactReconcileTransaction.getPooled();
+}
+
+assign(
+ ReactUpdatesFlushTransaction.prototype,
+ Transaction.Mixin, {
+ getTransactionWrappers: function() {
+ return TRANSACTION_WRAPPERS;
+ },
+
+ destructor: function() {
+ this.dirtyComponentsLength = null;
+ CallbackQueue.release(this.callbackQueue);
+ this.callbackQueue = null;
+ ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
+ this.reconcileTransaction = null;
+ },
+
+ perform: function(method, scope, a) {
+ // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
+ // with this transaction's wrappers around it.
+ return Transaction.Mixin.perform.call(
+ this,
+ this.reconcileTransaction.perform,
+ this.reconcileTransaction,
+ method,
+ scope,
+ a
+ );
+ }
+});
+
+PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
+
+function batchedUpdates(callback, a, b, c, d) {
+ ensureInjected();
+ batchingStrategy.batchedUpdates(callback, a, b, c, d);
+}
+
+/**
+ * Array comparator for ReactComponents by mount ordering.
+ *
+ * @param {ReactComponent} c1 first component you're comparing
+ * @param {ReactComponent} c2 second component you're comparing
+ * @return {number} Return value usable by Array.prototype.sort().
+ */
+function mountOrderComparator(c1, c2) {
+ return c1._mountOrder - c2._mountOrder;
+}
+
+function runBatchedUpdates(transaction) {
+ var len = transaction.dirtyComponentsLength;
+ ("production" !== "development" ? invariant(
+ len === dirtyComponents.length,
+ 'Expected flush transaction\'s stored dirty-components length (%s) to ' +
+ 'match dirty-components array length (%s).',
+ len,
+ dirtyComponents.length
+ ) : invariant(len === dirtyComponents.length));
+
+ // Since reconciling a component higher in the owner hierarchy usually (not
+ // always -- see shouldComponentUpdate()) will reconcile children, reconcile
+ // them before their children by sorting the array.
+ dirtyComponents.sort(mountOrderComparator);
+
+ for (var i = 0; i < len; i++) {
+ // If a component is unmounted before pending changes apply, it will still
+ // be here, but we assume that it has cleared its _pendingCallbacks and
+ // that performUpdateIfNecessary is a noop.
+ var component = dirtyComponents[i];
+
+ // If performUpdateIfNecessary happens to enqueue any new updates, we
+ // shouldn't execute the callbacks until the next render happens, so
+ // stash the callbacks first
+ var callbacks = component._pendingCallbacks;
+ component._pendingCallbacks = null;
+
+ ReactReconciler.performUpdateIfNecessary(
+ component,
+ transaction.reconcileTransaction
+ );
+
+ if (callbacks) {
+ for (var j = 0; j < callbacks.length; j++) {
+ transaction.callbackQueue.enqueue(
+ callbacks[j],
+ component.getPublicInstance()
+ );
+ }
+ }
+ }
+}
+
+var flushBatchedUpdates = function() {
+ // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
+ // array and perform any updates enqueued by mount-ready handlers (i.e.,
+ // componentDidUpdate) but we need to check here too in order to catch
+ // updates enqueued by setState callbacks and asap calls.
+ while (dirtyComponents.length || asapEnqueued) {
+ if (dirtyComponents.length) {
+ var transaction = ReactUpdatesFlushTransaction.getPooled();
+ transaction.perform(runBatchedUpdates, null, transaction);
+ ReactUpdatesFlushTransaction.release(transaction);
+ }
+
+ if (asapEnqueued) {
+ asapEnqueued = false;
+ var queue = asapCallbackQueue;
+ asapCallbackQueue = CallbackQueue.getPooled();
+ queue.notifyAll();
+ CallbackQueue.release(queue);
+ }
+ }
+};
+flushBatchedUpdates = ReactPerf.measure(
+ 'ReactUpdates',
+ 'flushBatchedUpdates',
+ flushBatchedUpdates
+);
+
+/**
+ * Mark a component as needing a rerender, adding an optional callback to a
+ * list of functions which will be executed once the rerender occurs.
+ */
+function enqueueUpdate(component) {
+ ensureInjected();
+
+ // Various parts of our code (such as ReactCompositeComponent's
+ // _renderValidatedComponent) assume that calls to render aren't nested;
+ // verify that that's the case. (This is called by each top-level update
+ // function, like setProps, setState, forceUpdate, etc.; creation and
+ // destruction of top-level components is guarded in ReactMount.)
+ ("production" !== "development" ? warning(
+ ReactCurrentOwner.current == null,
+ 'enqueueUpdate(): Render methods should be a pure function of props ' +
+ 'and state; triggering nested component updates from render is not ' +
+ 'allowed. If necessary, trigger nested updates in ' +
+ 'componentDidUpdate.'
+ ) : null);
+
+ if (!batchingStrategy.isBatchingUpdates) {
+ batchingStrategy.batchedUpdates(enqueueUpdate, component);
+ return;
+ }
+
+ dirtyComponents.push(component);
+}
+
+/**
+ * Enqueue a callback to be run at the end of the current batching cycle. Throws
+ * if no updates are currently being performed.
+ */
+function asap(callback, context) {
+ ("production" !== "development" ? invariant(
+ batchingStrategy.isBatchingUpdates,
+ 'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
+ 'updates are not being batched.'
+ ) : invariant(batchingStrategy.isBatchingUpdates));
+ asapCallbackQueue.enqueue(callback, context);
+ asapEnqueued = true;
+}
+
+var ReactUpdatesInjection = {
+ injectReconcileTransaction: function(ReconcileTransaction) {
+ ("production" !== "development" ? invariant(
+ ReconcileTransaction,
+ 'ReactUpdates: must provide a reconcile transaction class'
+ ) : invariant(ReconcileTransaction));
+ ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
+ },
+
+ injectBatchingStrategy: function(_batchingStrategy) {
+ ("production" !== "development" ? invariant(
+ _batchingStrategy,
+ 'ReactUpdates: must provide a batching strategy'
+ ) : invariant(_batchingStrategy));
+ ("production" !== "development" ? invariant(
+ typeof _batchingStrategy.batchedUpdates === 'function',
+ 'ReactUpdates: must provide a batchedUpdates() function'
+ ) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
+ ("production" !== "development" ? invariant(
+ typeof _batchingStrategy.isBatchingUpdates === 'boolean',
+ 'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
+ ) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
+ batchingStrategy = _batchingStrategy;
+ }
+};
+
+var ReactUpdates = {
+ /**
+ * React references `ReactReconcileTransaction` using this property in order
+ * to allow dependency injection.
+ *
+ * @internal
+ */
+ ReactReconcileTransaction: null,
+
+ batchedUpdates: batchedUpdates,
+ enqueueUpdate: enqueueUpdate,
+ flushBatchedUpdates: flushBatchedUpdates,
+ injection: ReactUpdatesInjection,
+ asap: asap
+};
+
+module.exports = ReactUpdates;
+
+},{"116":116,"150":150,"171":171,"29":29,"30":30,"45":45,"7":7,"82":82,"89":89}],101:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SVGDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+
+var SVGDOMPropertyConfig = {
+ Properties: {
+ cx: MUST_USE_ATTRIBUTE,
+ cy: MUST_USE_ATTRIBUTE,
+ d: MUST_USE_ATTRIBUTE,
+ dx: MUST_USE_ATTRIBUTE,
+ dy: MUST_USE_ATTRIBUTE,
+ fill: MUST_USE_ATTRIBUTE,
+ fillOpacity: MUST_USE_ATTRIBUTE,
+ fontFamily: MUST_USE_ATTRIBUTE,
+ fontSize: MUST_USE_ATTRIBUTE,
+ fx: MUST_USE_ATTRIBUTE,
+ fy: MUST_USE_ATTRIBUTE,
+ gradientTransform: MUST_USE_ATTRIBUTE,
+ gradientUnits: MUST_USE_ATTRIBUTE,
+ markerEnd: MUST_USE_ATTRIBUTE,
+ markerMid: MUST_USE_ATTRIBUTE,
+ markerStart: MUST_USE_ATTRIBUTE,
+ offset: MUST_USE_ATTRIBUTE,
+ opacity: MUST_USE_ATTRIBUTE,
+ patternContentUnits: MUST_USE_ATTRIBUTE,
+ patternUnits: MUST_USE_ATTRIBUTE,
+ points: MUST_USE_ATTRIBUTE,
+ preserveAspectRatio: MUST_USE_ATTRIBUTE,
+ r: MUST_USE_ATTRIBUTE,
+ rx: MUST_USE_ATTRIBUTE,
+ ry: MUST_USE_ATTRIBUTE,
+ spreadMethod: MUST_USE_ATTRIBUTE,
+ stopColor: MUST_USE_ATTRIBUTE,
+ stopOpacity: MUST_USE_ATTRIBUTE,
+ stroke: MUST_USE_ATTRIBUTE,
+ strokeDasharray: MUST_USE_ATTRIBUTE,
+ strokeLinecap: MUST_USE_ATTRIBUTE,
+ strokeOpacity: MUST_USE_ATTRIBUTE,
+ strokeWidth: MUST_USE_ATTRIBUTE,
+ textAnchor: MUST_USE_ATTRIBUTE,
+ transform: MUST_USE_ATTRIBUTE,
+ version: MUST_USE_ATTRIBUTE,
+ viewBox: MUST_USE_ATTRIBUTE,
+ x1: MUST_USE_ATTRIBUTE,
+ x2: MUST_USE_ATTRIBUTE,
+ x: MUST_USE_ATTRIBUTE,
+ y1: MUST_USE_ATTRIBUTE,
+ y2: MUST_USE_ATTRIBUTE,
+ y: MUST_USE_ATTRIBUTE
+ },
+ DOMAttributeNames: {
+ fillOpacity: 'fill-opacity',
+ fontFamily: 'font-family',
+ fontSize: 'font-size',
+ gradientTransform: 'gradientTransform',
+ gradientUnits: 'gradientUnits',
+ markerEnd: 'marker-end',
+ markerMid: 'marker-mid',
+ markerStart: 'marker-start',
+ patternContentUnits: 'patternContentUnits',
+ patternUnits: 'patternUnits',
+ preserveAspectRatio: 'preserveAspectRatio',
+ spreadMethod: 'spreadMethod',
+ stopColor: 'stop-color',
+ stopOpacity: 'stop-opacity',
+ strokeDasharray: 'stroke-dasharray',
+ strokeLinecap: 'stroke-linecap',
+ strokeOpacity: 'stroke-opacity',
+ strokeWidth: 'stroke-width',
+ textAnchor: 'text-anchor',
+ viewBox: 'viewBox'
+ }
+};
+
+module.exports = SVGDOMPropertyConfig;
+
+},{"11":11}],102:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SelectEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var ReactInputSelection = _dereq_(71);
+var SyntheticEvent = _dereq_(108);
+
+var getActiveElement = _dereq_(136);
+var isTextInputElement = _dereq_(153);
+var keyOf = _dereq_(157);
+var shallowEqual = _dereq_(166);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+ select: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onSelect: null}),
+ captured: keyOf({onSelectCapture: null})
+ },
+ dependencies: [
+ topLevelTypes.topBlur,
+ topLevelTypes.topContextMenu,
+ topLevelTypes.topFocus,
+ topLevelTypes.topKeyDown,
+ topLevelTypes.topMouseDown,
+ topLevelTypes.topMouseUp,
+ topLevelTypes.topSelectionChange
+ ]
+ }
+};
+
+var activeElement = null;
+var activeElementID = null;
+var lastSelection = null;
+var mouseDown = false;
+
+/**
+ * Get an object which is a unique representation of the current selection.
+ *
+ * The return value will not be consistent across nodes or browsers, but
+ * two identical selections on the same node will return identical objects.
+ *
+ * @param {DOMElement} node
+ * @param {object}
+ */
+function getSelection(node) {
+ if ('selectionStart' in node &&
+ ReactInputSelection.hasSelectionCapabilities(node)) {
+ return {
+ start: node.selectionStart,
+ end: node.selectionEnd
+ };
+ } else if (window.getSelection) {
+ var selection = window.getSelection();
+ return {
+ anchorNode: selection.anchorNode,
+ anchorOffset: selection.anchorOffset,
+ focusNode: selection.focusNode,
+ focusOffset: selection.focusOffset
+ };
+ } else if (document.selection) {
+ var range = document.selection.createRange();
+ return {
+ parentElement: range.parentElement(),
+ text: range.text,
+ top: range.boundingTop,
+ left: range.boundingLeft
+ };
+ }
+}
+
+/**
+ * Poll selection to see whether it's changed.
+ *
+ * @param {object} nativeEvent
+ * @return {?SyntheticEvent}
+ */
+function constructSelectEvent(nativeEvent) {
+ // Ensure we have the right element, and that the user is not dragging a
+ // selection (this matches native `select` event behavior). In HTML5, select
+ // fires only on input and textarea thus if there's no focused element we
+ // won't dispatch.
+ if (mouseDown ||
+ activeElement == null ||
+ activeElement !== getActiveElement()) {
+ return null;
+ }
+
+ // Only fire when selection has actually changed.
+ var currentSelection = getSelection(activeElement);
+ if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
+ lastSelection = currentSelection;
+
+ var syntheticEvent = SyntheticEvent.getPooled(
+ eventTypes.select,
+ activeElementID,
+ nativeEvent
+ );
+
+ syntheticEvent.type = 'select';
+ syntheticEvent.target = activeElement;
+
+ EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
+
+ return syntheticEvent;
+ }
+}
+
+/**
+ * This plugin creates an `onSelect` event that normalizes select events
+ * across form elements.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - contentEditable
+ *
+ * This differs from native browser implementations in the following ways:
+ * - Fires on contentEditable fields as well as inputs.
+ * - Fires for collapsed selection.
+ * - Fires after user input.
+ */
+var SelectEventPlugin = {
+
+ eventTypes: eventTypes,
+
+ /**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+
+ switch (topLevelType) {
+ // Track the input node that has focus.
+ case topLevelTypes.topFocus:
+ if (isTextInputElement(topLevelTarget) ||
+ topLevelTarget.contentEditable === 'true') {
+ activeElement = topLevelTarget;
+ activeElementID = topLevelTargetID;
+ lastSelection = null;
+ }
+ break;
+ case topLevelTypes.topBlur:
+ activeElement = null;
+ activeElementID = null;
+ lastSelection = null;
+ break;
+
+ // Don't fire the event while the user is dragging. This matches the
+ // semantics of the native select event.
+ case topLevelTypes.topMouseDown:
+ mouseDown = true;
+ break;
+ case topLevelTypes.topContextMenu:
+ case topLevelTypes.topMouseUp:
+ mouseDown = false;
+ return constructSelectEvent(nativeEvent);
+
+ // Chrome and IE fire non-standard event when selection is changed (and
+ // sometimes when it hasn't).
+ // Firefox doesn't support selectionchange, so check selection status
+ // after each key entry. The selection changes after keydown and before
+ // keyup, but we check on keydown as well in the case of holding down a
+ // key, when multiple keydown events are fired but only one keyup is.
+ case topLevelTypes.topSelectionChange:
+ case topLevelTypes.topKeyDown:
+ case topLevelTypes.topKeyUp:
+ return constructSelectEvent(nativeEvent);
+ }
+ }
+};
+
+module.exports = SelectEventPlugin;
+
+},{"108":108,"136":136,"153":153,"157":157,"16":16,"166":166,"21":21,"71":71}],103:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ServerReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+/**
+ * Size of the reactRoot ID space. We generate random numbers for React root
+ * IDs and if there's a collision the events and DOM update system will
+ * get confused. In the future we need a way to generate GUIDs but for
+ * now this will work on a smaller scale.
+ */
+var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
+
+var ServerReactRootIndex = {
+ createReactRootIndex: function() {
+ return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
+ }
+};
+
+module.exports = ServerReactRootIndex;
+
+},{}],104:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SimpleEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginUtils = _dereq_(20);
+var EventPropagators = _dereq_(21);
+var SyntheticClipboardEvent = _dereq_(105);
+var SyntheticEvent = _dereq_(108);
+var SyntheticFocusEvent = _dereq_(109);
+var SyntheticKeyboardEvent = _dereq_(111);
+var SyntheticMouseEvent = _dereq_(112);
+var SyntheticDragEvent = _dereq_(107);
+var SyntheticTouchEvent = _dereq_(113);
+var SyntheticUIEvent = _dereq_(114);
+var SyntheticWheelEvent = _dereq_(115);
+
+var getEventCharCode = _dereq_(137);
+
+var invariant = _dereq_(150);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+ blur: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onBlur: true}),
+ captured: keyOf({onBlurCapture: true})
+ }
+ },
+ click: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onClick: true}),
+ captured: keyOf({onClickCapture: true})
+ }
+ },
+ contextMenu: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onContextMenu: true}),
+ captured: keyOf({onContextMenuCapture: true})
+ }
+ },
+ copy: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onCopy: true}),
+ captured: keyOf({onCopyCapture: true})
+ }
+ },
+ cut: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onCut: true}),
+ captured: keyOf({onCutCapture: true})
+ }
+ },
+ doubleClick: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDoubleClick: true}),
+ captured: keyOf({onDoubleClickCapture: true})
+ }
+ },
+ drag: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDrag: true}),
+ captured: keyOf({onDragCapture: true})
+ }
+ },
+ dragEnd: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragEnd: true}),
+ captured: keyOf({onDragEndCapture: true})
+ }
+ },
+ dragEnter: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragEnter: true}),
+ captured: keyOf({onDragEnterCapture: true})
+ }
+ },
+ dragExit: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragExit: true}),
+ captured: keyOf({onDragExitCapture: true})
+ }
+ },
+ dragLeave: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragLeave: true}),
+ captured: keyOf({onDragLeaveCapture: true})
+ }
+ },
+ dragOver: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragOver: true}),
+ captured: keyOf({onDragOverCapture: true})
+ }
+ },
+ dragStart: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDragStart: true}),
+ captured: keyOf({onDragStartCapture: true})
+ }
+ },
+ drop: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onDrop: true}),
+ captured: keyOf({onDropCapture: true})
+ }
+ },
+ focus: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onFocus: true}),
+ captured: keyOf({onFocusCapture: true})
+ }
+ },
+ input: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onInput: true}),
+ captured: keyOf({onInputCapture: true})
+ }
+ },
+ keyDown: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onKeyDown: true}),
+ captured: keyOf({onKeyDownCapture: true})
+ }
+ },
+ keyPress: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onKeyPress: true}),
+ captured: keyOf({onKeyPressCapture: true})
+ }
+ },
+ keyUp: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onKeyUp: true}),
+ captured: keyOf({onKeyUpCapture: true})
+ }
+ },
+ load: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onLoad: true}),
+ captured: keyOf({onLoadCapture: true})
+ }
+ },
+ error: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onError: true}),
+ captured: keyOf({onErrorCapture: true})
+ }
+ },
+ // Note: We do not allow listening to mouseOver events. Instead, use the
+ // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
+ mouseDown: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onMouseDown: true}),
+ captured: keyOf({onMouseDownCapture: true})
+ }
+ },
+ mouseMove: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onMouseMove: true}),
+ captured: keyOf({onMouseMoveCapture: true})
+ }
+ },
+ mouseOut: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onMouseOut: true}),
+ captured: keyOf({onMouseOutCapture: true})
+ }
+ },
+ mouseOver: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onMouseOver: true}),
+ captured: keyOf({onMouseOverCapture: true})
+ }
+ },
+ mouseUp: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onMouseUp: true}),
+ captured: keyOf({onMouseUpCapture: true})
+ }
+ },
+ paste: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onPaste: true}),
+ captured: keyOf({onPasteCapture: true})
+ }
+ },
+ reset: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onReset: true}),
+ captured: keyOf({onResetCapture: true})
+ }
+ },
+ scroll: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onScroll: true}),
+ captured: keyOf({onScrollCapture: true})
+ }
+ },
+ submit: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onSubmit: true}),
+ captured: keyOf({onSubmitCapture: true})
+ }
+ },
+ touchCancel: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onTouchCancel: true}),
+ captured: keyOf({onTouchCancelCapture: true})
+ }
+ },
+ touchEnd: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onTouchEnd: true}),
+ captured: keyOf({onTouchEndCapture: true})
+ }
+ },
+ touchMove: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onTouchMove: true}),
+ captured: keyOf({onTouchMoveCapture: true})
+ }
+ },
+ touchStart: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onTouchStart: true}),
+ captured: keyOf({onTouchStartCapture: true})
+ }
+ },
+ wheel: {
+ phasedRegistrationNames: {
+ bubbled: keyOf({onWheel: true}),
+ captured: keyOf({onWheelCapture: true})
+ }
+ }
+};
+
+var topLevelEventsToDispatchConfig = {
+ topBlur: eventTypes.blur,
+ topClick: eventTypes.click,
+ topContextMenu: eventTypes.contextMenu,
+ topCopy: eventTypes.copy,
+ topCut: eventTypes.cut,
+ topDoubleClick: eventTypes.doubleClick,
+ topDrag: eventTypes.drag,
+ topDragEnd: eventTypes.dragEnd,
+ topDragEnter: eventTypes.dragEnter,
+ topDragExit: eventTypes.dragExit,
+ topDragLeave: eventTypes.dragLeave,
+ topDragOver: eventTypes.dragOver,
+ topDragStart: eventTypes.dragStart,
+ topDrop: eventTypes.drop,
+ topError: eventTypes.error,
+ topFocus: eventTypes.focus,
+ topInput: eventTypes.input,
+ topKeyDown: eventTypes.keyDown,
+ topKeyPress: eventTypes.keyPress,
+ topKeyUp: eventTypes.keyUp,
+ topLoad: eventTypes.load,
+ topMouseDown: eventTypes.mouseDown,
+ topMouseMove: eventTypes.mouseMove,
+ topMouseOut: eventTypes.mouseOut,
+ topMouseOver: eventTypes.mouseOver,
+ topMouseUp: eventTypes.mouseUp,
+ topPaste: eventTypes.paste,
+ topReset: eventTypes.reset,
+ topScroll: eventTypes.scroll,
+ topSubmit: eventTypes.submit,
+ topTouchCancel: eventTypes.touchCancel,
+ topTouchEnd: eventTypes.touchEnd,
+ topTouchMove: eventTypes.touchMove,
+ topTouchStart: eventTypes.touchStart,
+ topWheel: eventTypes.wheel
+};
+
+for (var type in topLevelEventsToDispatchConfig) {
+ topLevelEventsToDispatchConfig[type].dependencies = [type];
+}
+
+var SimpleEventPlugin = {
+
+ eventTypes: eventTypes,
+
+ /**
+ * Same as the default implementation, except cancels the event when return
+ * value is false. This behavior will be disabled in a future release.
+ *
+ * @param {object} Event to be dispatched.
+ * @param {function} Application-level callback.
+ * @param {string} domID DOM ID to pass to the callback.
+ */
+ executeDispatch: function(event, listener, domID) {
+ var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
+
+ ("production" !== "development" ? warning(
+ typeof returnValue !== 'boolean',
+ 'Returning `false` from an event handler is deprecated and will be ' +
+ 'ignored in a future release. Instead, manually call ' +
+ 'e.stopPropagation() or e.preventDefault(), as appropriate.'
+ ) : null);
+
+ if (returnValue === false) {
+ event.stopPropagation();
+ event.preventDefault();
+ }
+ },
+
+ /**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {*} An accumulation of synthetic events.
+ * @see {EventPluginHub.extractEvents}
+ */
+ extractEvents: function(
+ topLevelType,
+ topLevelTarget,
+ topLevelTargetID,
+ nativeEvent) {
+ var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
+ if (!dispatchConfig) {
+ return null;
+ }
+ var EventConstructor;
+ switch (topLevelType) {
+ case topLevelTypes.topInput:
+ case topLevelTypes.topLoad:
+ case topLevelTypes.topError:
+ case topLevelTypes.topReset:
+ case topLevelTypes.topSubmit:
+ // HTML Events
+ // @see http://www.w3.org/TR/html5/index.html#events-0
+ EventConstructor = SyntheticEvent;
+ break;
+ case topLevelTypes.topKeyPress:
+ // FireFox creates a keypress event for function keys too. This removes
+ // the unwanted keypress events. Enter is however both printable and
+ // non-printable. One would expect Tab to be as well (but it isn't).
+ if (getEventCharCode(nativeEvent) === 0) {
+ return null;
+ }
+ /* falls through */
+ case topLevelTypes.topKeyDown:
+ case topLevelTypes.topKeyUp:
+ EventConstructor = SyntheticKeyboardEvent;
+ break;
+ case topLevelTypes.topBlur:
+ case topLevelTypes.topFocus:
+ EventConstructor = SyntheticFocusEvent;
+ break;
+ case topLevelTypes.topClick:
+ // Firefox creates a click event on right mouse clicks. This removes the
+ // unwanted click events.
+ if (nativeEvent.button === 2) {
+ return null;
+ }
+ /* falls through */
+ case topLevelTypes.topContextMenu:
+ case topLevelTypes.topDoubleClick:
+ case topLevelTypes.topMouseDown:
+ case topLevelTypes.topMouseMove:
+ case topLevelTypes.topMouseOut:
+ case topLevelTypes.topMouseOver:
+ case topLevelTypes.topMouseUp:
+ EventConstructor = SyntheticMouseEvent;
+ break;
+ case topLevelTypes.topDrag:
+ case topLevelTypes.topDragEnd:
+ case topLevelTypes.topDragEnter:
+ case topLevelTypes.topDragExit:
+ case topLevelTypes.topDragLeave:
+ case topLevelTypes.topDragOver:
+ case topLevelTypes.topDragStart:
+ case topLevelTypes.topDrop:
+ EventConstructor = SyntheticDragEvent;
+ break;
+ case topLevelTypes.topTouchCancel:
+ case topLevelTypes.topTouchEnd:
+ case topLevelTypes.topTouchMove:
+ case topLevelTypes.topTouchStart:
+ EventConstructor = SyntheticTouchEvent;
+ break;
+ case topLevelTypes.topScroll:
+ EventConstructor = SyntheticUIEvent;
+ break;
+ case topLevelTypes.topWheel:
+ EventConstructor = SyntheticWheelEvent;
+ break;
+ case topLevelTypes.topCopy:
+ case topLevelTypes.topCut:
+ case topLevelTypes.topPaste:
+ EventConstructor = SyntheticClipboardEvent;
+ break;
+ }
+ ("production" !== "development" ? invariant(
+ EventConstructor,
+ 'SimpleEventPlugin: Unhandled event type, `%s`.',
+ topLevelType
+ ) : invariant(EventConstructor));
+ var event = EventConstructor.getPooled(
+ dispatchConfig,
+ topLevelTargetID,
+ nativeEvent
+ );
+ EventPropagators.accumulateTwoPhaseDispatches(event);
+ return event;
+ }
+
+};
+
+module.exports = SimpleEventPlugin;
+
+},{"105":105,"107":107,"108":108,"109":109,"111":111,"112":112,"113":113,"114":114,"115":115,"137":137,"150":150,"157":157,"16":16,"171":171,"20":20,"21":21}],105:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticClipboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/clipboard-apis/
+ */
+var ClipboardEventInterface = {
+ clipboardData: function(event) {
+ return (
+ 'clipboardData' in event ?
+ event.clipboardData :
+ window.clipboardData
+ );
+ }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
+
+module.exports = SyntheticClipboardEvent;
+
+},{"108":108}],106:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticCompositionEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
+ */
+var CompositionEventInterface = {
+ data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticCompositionEvent(
+ dispatchConfig,
+ dispatchMarker,
+ nativeEvent) {
+ SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+ SyntheticCompositionEvent,
+ CompositionEventInterface
+);
+
+module.exports = SyntheticCompositionEvent;
+
+},{"108":108}],107:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticDragEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(112);
+
+/**
+ * @interface DragEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var DragEventInterface = {
+ dataTransfer: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
+
+module.exports = SyntheticDragEvent;
+
+},{"112":112}],108:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+var getEventTarget = _dereq_(140);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var EventInterface = {
+ type: null,
+ target: getEventTarget,
+ // currentTarget is set when dispatching; no use in copying it here
+ currentTarget: emptyFunction.thatReturnsNull,
+ eventPhase: null,
+ bubbles: null,
+ cancelable: null,
+ timeStamp: function(event) {
+ return event.timeStamp || Date.now();
+ },
+ defaultPrevented: null,
+ isTrusted: null
+};
+
+/**
+ * Synthetic events are dispatched by event plugins, typically in response to a
+ * top-level event delegation handler.
+ *
+ * These systems should generally use pooling to reduce the frequency of garbage
+ * collection. The system should check `isPersistent` to determine whether the
+ * event should be released into the pool after being dispatched. Users that
+ * need a persisted event should invoke `persist`.
+ *
+ * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
+ * normalizing browser quirks. Subclasses do not necessarily have to implement a
+ * DOM interface; custom application-specific events can also subclass this.
+ *
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ */
+function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ this.dispatchConfig = dispatchConfig;
+ this.dispatchMarker = dispatchMarker;
+ this.nativeEvent = nativeEvent;
+
+ var Interface = this.constructor.Interface;
+ for (var propName in Interface) {
+ if (!Interface.hasOwnProperty(propName)) {
+ continue;
+ }
+ var normalize = Interface[propName];
+ if (normalize) {
+ this[propName] = normalize(nativeEvent);
+ } else {
+ this[propName] = nativeEvent[propName];
+ }
+ }
+
+ var defaultPrevented = nativeEvent.defaultPrevented != null ?
+ nativeEvent.defaultPrevented :
+ nativeEvent.returnValue === false;
+ if (defaultPrevented) {
+ this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+ } else {
+ this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
+ }
+ this.isPropagationStopped = emptyFunction.thatReturnsFalse;
+}
+
+assign(SyntheticEvent.prototype, {
+
+ preventDefault: function() {
+ this.defaultPrevented = true;
+ var event = this.nativeEvent;
+ if (event.preventDefault) {
+ event.preventDefault();
+ } else {
+ event.returnValue = false;
+ }
+ this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+ },
+
+ stopPropagation: function() {
+ var event = this.nativeEvent;
+ if (event.stopPropagation) {
+ event.stopPropagation();
+ } else {
+ event.cancelBubble = true;
+ }
+ this.isPropagationStopped = emptyFunction.thatReturnsTrue;
+ },
+
+ /**
+ * We release all dispatched `SyntheticEvent`s after each event loop, adding
+ * them back into the pool. This allows a way to hold onto a reference that
+ * won't be added back into the pool.
+ */
+ persist: function() {
+ this.isPersistent = emptyFunction.thatReturnsTrue;
+ },
+
+ /**
+ * Checks if this event should be released back into the pool.
+ *
+ * @return {boolean} True if this should not be released, false otherwise.
+ */
+ isPersistent: emptyFunction.thatReturnsFalse,
+
+ /**
+ * `PooledClass` looks for `destructor` on each instance it releases.
+ */
+ destructor: function() {
+ var Interface = this.constructor.Interface;
+ for (var propName in Interface) {
+ this[propName] = null;
+ }
+ this.dispatchConfig = null;
+ this.dispatchMarker = null;
+ this.nativeEvent = null;
+ }
+
+});
+
+SyntheticEvent.Interface = EventInterface;
+
+/**
+ * Helper to reduce boilerplate when creating subclasses.
+ *
+ * @param {function} Class
+ * @param {?object} Interface
+ */
+SyntheticEvent.augmentClass = function(Class, Interface) {
+ var Super = this;
+
+ var prototype = Object.create(Super.prototype);
+ assign(prototype, Class.prototype);
+ Class.prototype = prototype;
+ Class.prototype.constructor = Class;
+
+ Class.Interface = assign({}, Super.Interface, Interface);
+ Class.augmentClass = Super.augmentClass;
+
+ PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
+};
+
+PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
+
+module.exports = SyntheticEvent;
+
+},{"129":129,"140":140,"29":29,"30":30}],109:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticFocusEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+/**
+ * @interface FocusEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var FocusEventInterface = {
+ relatedTarget: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
+
+module.exports = SyntheticFocusEvent;
+
+},{"114":114}],110:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticInputEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
+ * /#events-inputevents
+ */
+var InputEventInterface = {
+ data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticInputEvent(
+ dispatchConfig,
+ dispatchMarker,
+ nativeEvent) {
+ SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+ SyntheticInputEvent,
+ InputEventInterface
+);
+
+module.exports = SyntheticInputEvent;
+
+},{"108":108}],111:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticKeyboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+var getEventCharCode = _dereq_(137);
+var getEventKey = _dereq_(138);
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface KeyboardEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var KeyboardEventInterface = {
+ key: getEventKey,
+ location: null,
+ ctrlKey: null,
+ shiftKey: null,
+ altKey: null,
+ metaKey: null,
+ repeat: null,
+ locale: null,
+ getModifierState: getEventModifierState,
+ // Legacy Interface
+ charCode: function(event) {
+ // `charCode` is the result of a KeyPress event and represents the value of
+ // the actual printable character.
+
+ // KeyPress is deprecated, but its replacement is not yet final and not
+ // implemented in any major browser. Only KeyPress has charCode.
+ if (event.type === 'keypress') {
+ return getEventCharCode(event);
+ }
+ return 0;
+ },
+ keyCode: function(event) {
+ // `keyCode` is the result of a KeyDown/Up event and represents the value of
+ // physical keyboard key.
+
+ // The actual meaning of the value depends on the users' keyboard layout
+ // which cannot be detected. Assuming that it is a US keyboard layout
+ // provides a surprisingly accurate mapping for US and European users.
+ // Due to this, it is left to the user to implement at this time.
+ if (event.type === 'keydown' || event.type === 'keyup') {
+ return event.keyCode;
+ }
+ return 0;
+ },
+ which: function(event) {
+ // `which` is an alias for either `keyCode` or `charCode` depending on the
+ // type of the event.
+ if (event.type === 'keypress') {
+ return getEventCharCode(event);
+ }
+ if (event.type === 'keydown' || event.type === 'keyup') {
+ return event.keyCode;
+ }
+ return 0;
+ }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
+
+module.exports = SyntheticKeyboardEvent;
+
+},{"114":114,"137":137,"138":138,"139":139}],112:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticMouseEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+var ViewportMetrics = _dereq_(117);
+
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface MouseEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var MouseEventInterface = {
+ screenX: null,
+ screenY: null,
+ clientX: null,
+ clientY: null,
+ ctrlKey: null,
+ shiftKey: null,
+ altKey: null,
+ metaKey: null,
+ getModifierState: getEventModifierState,
+ button: function(event) {
+ // Webkit, Firefox, IE9+
+ // which: 1 2 3
+ // button: 0 1 2 (standard)
+ var button = event.button;
+ if ('which' in event) {
+ return button;
+ }
+ // IE<9
+ // which: undefined
+ // button: 0 0 0
+ // button: 1 4 2 (onmouseup)
+ return button === 2 ? 2 : button === 4 ? 1 : 0;
+ },
+ buttons: null,
+ relatedTarget: function(event) {
+ return event.relatedTarget || (
+ ((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
+ );
+ },
+ // "Proprietary" Interface.
+ pageX: function(event) {
+ return 'pageX' in event ?
+ event.pageX :
+ event.clientX + ViewportMetrics.currentScrollLeft;
+ },
+ pageY: function(event) {
+ return 'pageY' in event ?
+ event.pageY :
+ event.clientY + ViewportMetrics.currentScrollTop;
+ }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
+
+module.exports = SyntheticMouseEvent;
+
+},{"114":114,"117":117,"139":139}],113:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticTouchEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface TouchEvent
+ * @see http://www.w3.org/TR/touch-events/
+ */
+var TouchEventInterface = {
+ touches: null,
+ targetTouches: null,
+ changedTouches: null,
+ altKey: null,
+ metaKey: null,
+ ctrlKey: null,
+ shiftKey: null,
+ getModifierState: getEventModifierState
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
+
+module.exports = SyntheticTouchEvent;
+
+},{"114":114,"139":139}],114:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticUIEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+var getEventTarget = _dereq_(140);
+
+/**
+ * @interface UIEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var UIEventInterface = {
+ view: function(event) {
+ if (event.view) {
+ return event.view;
+ }
+
+ var target = getEventTarget(event);
+ if (target != null && target.window === target) {
+ // target is a window object
+ return target;
+ }
+
+ var doc = target.ownerDocument;
+ // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+ if (doc) {
+ return doc.defaultView || doc.parentWindow;
+ } else {
+ return window;
+ }
+ },
+ detail: function(event) {
+ return event.detail || 0;
+ }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticEvent}
+ */
+function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
+
+module.exports = SyntheticUIEvent;
+
+},{"108":108,"140":140}],115:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticWheelEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(112);
+
+/**
+ * @interface WheelEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var WheelEventInterface = {
+ deltaX: function(event) {
+ return (
+ 'deltaX' in event ? event.deltaX :
+ // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
+ 'wheelDeltaX' in event ? -event.wheelDeltaX : 0
+ );
+ },
+ deltaY: function(event) {
+ return (
+ 'deltaY' in event ? event.deltaY :
+ // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
+ 'wheelDeltaY' in event ? -event.wheelDeltaY :
+ // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
+ 'wheelDelta' in event ? -event.wheelDelta : 0
+ );
+ },
+ deltaZ: null,
+
+ // Browsers without "deltaMode" is reporting in raw wheel delta where one
+ // notch on the scroll is always +/- 120, roughly equivalent to pixels.
+ // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
+ // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
+ deltaMode: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticMouseEvent}
+ */
+function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+ SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
+
+module.exports = SyntheticWheelEvent;
+
+},{"112":112}],116:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Transaction
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * `Transaction` creates a black box that is able to wrap any method such that
+ * certain invariants are maintained before and after the method is invoked
+ * (Even if an exception is thrown while invoking the wrapped method). Whoever
+ * instantiates a transaction can provide enforcers of the invariants at
+ * creation time. The `Transaction` class itself will supply one additional
+ * automatic invariant for you - the invariant that any transaction instance
+ * should not be run while it is already being run. You would typically create a
+ * single instance of a `Transaction` for reuse multiple times, that potentially
+ * is used to wrap several different methods. Wrappers are extremely simple -
+ * they only require implementing two methods.
+ *
+ * <pre>
+ * wrappers (injected at creation time)
+ * + +
+ * | |
+ * +-----------------|--------|--------------+
+ * | v | |
+ * | +---------------+ | |
+ * | +--| wrapper1 |---|----+ |
+ * | | +---------------+ v | |
+ * | | +-------------+ | |
+ * | | +----| wrapper2 |--------+ |
+ * | | | +-------------+ | | |
+ * | | | | | |
+ * | v v v v | wrapper
+ * | +---+ +---+ +---------+ +---+ +---+ | invariants
+ * perform(anyMethod) | | | | | | | | | | | | maintained
+ * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
+ * | | | | | | | | | | | |
+ * | | | | | | | | | | | |
+ * | | | | | | | | | | | |
+ * | +---+ +---+ +---------+ +---+ +---+ |
+ * | initialize close |
+ * +-----------------------------------------+
+ * </pre>
+ *
+ * Use cases:
+ * - Preserving the input selection ranges before/after reconciliation.
+ * Restoring selection even in the event of an unexpected error.
+ * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
+ * while guaranteeing that afterwards, the event system is reactivated.
+ * - Flushing a queue of collected DOM mutations to the main UI thread after a
+ * reconciliation takes place in a worker thread.
+ * - Invoking any collected `componentDidUpdate` callbacks after rendering new
+ * content.
+ * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
+ * to preserve the `scrollTop` (an automatic scroll aware DOM).
+ * - (Future use case): Layout calculations before and after DOM updates.
+ *
+ * Transactional plugin API:
+ * - A module that has an `initialize` method that returns any precomputation.
+ * - and a `close` method that accepts the precomputation. `close` is invoked
+ * when the wrapped process is completed, or has failed.
+ *
+ * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
+ * that implement `initialize` and `close`.
+ * @return {Transaction} Single transaction for reuse in thread.
+ *
+ * @class Transaction
+ */
+var Mixin = {
+ /**
+ * Sets up this instance so that it is prepared for collecting metrics. Does
+ * so such that this setup method may be used on an instance that is already
+ * initialized, in a way that does not consume additional memory upon reuse.
+ * That can be useful if you decide to make your subclass of this mixin a
+ * "PooledClass".
+ */
+ reinitializeTransaction: function() {
+ this.transactionWrappers = this.getTransactionWrappers();
+ if (!this.wrapperInitData) {
+ this.wrapperInitData = [];
+ } else {
+ this.wrapperInitData.length = 0;
+ }
+ this._isInTransaction = false;
+ },
+
+ _isInTransaction: false,
+
+ /**
+ * @abstract
+ * @return {Array<TransactionWrapper>} Array of transaction wrappers.
+ */
+ getTransactionWrappers: null,
+
+ isInTransaction: function() {
+ return !!this._isInTransaction;
+ },
+
+ /**
+ * Executes the function within a safety window. Use this for the top level
+ * methods that result in large amounts of computation/mutations that would
+ * need to be safety checked.
+ *
+ * @param {function} method Member of scope to call.
+ * @param {Object} scope Scope to invoke from.
+ * @param {Object?=} args... Arguments to pass to the method (optional).
+ * Helps prevent need to bind in many cases.
+ * @return Return value from `method`.
+ */
+ perform: function(method, scope, a, b, c, d, e, f) {
+ ("production" !== "development" ? invariant(
+ !this.isInTransaction(),
+ 'Transaction.perform(...): Cannot initialize a transaction when there ' +
+ 'is already an outstanding transaction.'
+ ) : invariant(!this.isInTransaction()));
+ var errorThrown;
+ var ret;
+ try {
+ this._isInTransaction = true;
+ // Catching errors makes debugging more difficult, so we start with
+ // errorThrown set to true before setting it to false after calling
+ // close -- if it's still set to true in the finally block, it means
+ // one of these calls threw.
+ errorThrown = true;
+ this.initializeAll(0);
+ ret = method.call(scope, a, b, c, d, e, f);
+ errorThrown = false;
+ } finally {
+ try {
+ if (errorThrown) {
+ // If `method` throws, prefer to show that stack trace over any thrown
+ // by invoking `closeAll`.
+ try {
+ this.closeAll(0);
+ } catch (err) {
+ }
+ } else {
+ // Since `method` didn't throw, we don't want to silence the exception
+ // here.
+ this.closeAll(0);
+ }
+ } finally {
+ this._isInTransaction = false;
+ }
+ }
+ return ret;
+ },
+
+ initializeAll: function(startIndex) {
+ var transactionWrappers = this.transactionWrappers;
+ for (var i = startIndex; i < transactionWrappers.length; i++) {
+ var wrapper = transactionWrappers[i];
+ try {
+ // Catching errors makes debugging more difficult, so we start with the
+ // OBSERVED_ERROR state before overwriting it with the real return value
+ // of initialize -- if it's still set to OBSERVED_ERROR in the finally
+ // block, it means wrapper.initialize threw.
+ this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
+ this.wrapperInitData[i] = wrapper.initialize ?
+ wrapper.initialize.call(this) :
+ null;
+ } finally {
+ if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
+ // The initializer for wrapper i threw an error; initialize the
+ // remaining wrappers but silence any exceptions from them to ensure
+ // that the first error is the one to bubble up.
+ try {
+ this.initializeAll(i + 1);
+ } catch (err) {
+ }
+ }
+ }
+ }
+ },
+
+ /**
+ * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
+ * them the respective return values of `this.transactionWrappers.init[i]`
+ * (`close`rs that correspond to initializers that failed will not be
+ * invoked).
+ */
+ closeAll: function(startIndex) {
+ ("production" !== "development" ? invariant(
+ this.isInTransaction(),
+ 'Transaction.closeAll(): Cannot close transaction when none are open.'
+ ) : invariant(this.isInTransaction()));
+ var transactionWrappers = this.transactionWrappers;
+ for (var i = startIndex; i < transactionWrappers.length; i++) {
+ var wrapper = transactionWrappers[i];
+ var initData = this.wrapperInitData[i];
+ var errorThrown;
+ try {
+ // Catching errors makes debugging more difficult, so we start with
+ // errorThrown set to true before setting it to false after calling
+ // close -- if it's still set to true in the finally block, it means
+ // wrapper.close threw.
+ errorThrown = true;
+ if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
+ wrapper.close.call(this, initData);
+ }
+ errorThrown = false;
+ } finally {
+ if (errorThrown) {
+ // The closer for wrapper i threw an error; close the remaining
+ // wrappers but silence any exceptions from them to ensure that the
+ // first error is the one to bubble up.
+ try {
+ this.closeAll(i + 1);
+ } catch (e) {
+ }
+ }
+ }
+ }
+ this.wrapperInitData.length = 0;
+ }
+};
+
+var Transaction = {
+
+ Mixin: Mixin,
+
+ /**
+ * Token to look for to determine if an error occured.
+ */
+ OBSERVED_ERROR: {}
+
+};
+
+module.exports = Transaction;
+
+},{"150":150}],117:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ViewportMetrics
+ */
+
+'use strict';
+
+var ViewportMetrics = {
+
+ currentScrollLeft: 0,
+
+ currentScrollTop: 0,
+
+ refreshScrollValues: function(scrollPosition) {
+ ViewportMetrics.currentScrollLeft = scrollPosition.x;
+ ViewportMetrics.currentScrollTop = scrollPosition.y;
+ }
+
+};
+
+module.exports = ViewportMetrics;
+
+},{}],118:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule accumulateInto
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ *
+ * Accumulates items that must not be null or undefined into the first one. This
+ * is used to conserve memory by avoiding array allocations, and thus sacrifices
+ * API cleanness. Since `current` can be null before being passed in and not
+ * null after this function, make sure to assign it back to `current`:
+ *
+ * `a = accumulateInto(a, b);`
+ *
+ * This API should be sparingly used. Try `accumulate` for something cleaner.
+ *
+ * @return {*|array<*>} An accumulation of items.
+ */
+
+function accumulateInto(current, next) {
+ ("production" !== "development" ? invariant(
+ next != null,
+ 'accumulateInto(...): Accumulated items must not be null or undefined.'
+ ) : invariant(next != null));
+ if (current == null) {
+ return next;
+ }
+
+ // Both are not empty. Warning: Never call x.concat(y) when you are not
+ // certain that x is an Array (x could be a string with concat method).
+ var currentIsArray = Array.isArray(current);
+ var nextIsArray = Array.isArray(next);
+
+ if (currentIsArray && nextIsArray) {
+ current.push.apply(current, next);
+ return current;
+ }
+
+ if (currentIsArray) {
+ current.push(next);
+ return current;
+ }
+
+ if (nextIsArray) {
+ // A bit too dangerous to mutate `next`.
+ return [current].concat(next);
+ }
+
+ return [current, next];
+}
+
+module.exports = accumulateInto;
+
+},{"150":150}],119:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule adler32
+ */
+
+/* jslint bitwise:true */
+
+'use strict';
+
+var MOD = 65521;
+
+// This is a clean-room implementation of adler32 designed for detecting
+// if markup is not what we expect it to be. It does not need to be
+// cryptographically strong, only reasonably good at detecting if markup
+// generated on the server is different than that on the client.
+function adler32(data) {
+ var a = 1;
+ var b = 0;
+ for (var i = 0; i < data.length; i++) {
+ a = (a + data.charCodeAt(i)) % MOD;
+ b = (b + a) % MOD;
+ }
+ return a | (b << 16);
+}
+
+module.exports = adler32;
+
+},{}],120:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelize
+ * @typechecks
+ */
+
+var _hyphenPattern = /-(.)/g;
+
+/**
+ * Camelcases a hyphenated string, for example:
+ *
+ * > camelize('background-color')
+ * < "backgroundColor"
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelize(string) {
+ return string.replace(_hyphenPattern, function(_, character) {
+ return character.toUpperCase();
+ });
+}
+
+module.exports = camelize;
+
+},{}],121:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelizeStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var camelize = _dereq_(120);
+
+var msPattern = /^-ms-/;
+
+/**
+ * Camelcases a hyphenated CSS property name, for example:
+ *
+ * > camelizeStyleName('background-color')
+ * < "backgroundColor"
+ * > camelizeStyleName('-moz-transition')
+ * < "MozTransition"
+ * > camelizeStyleName('-ms-transition')
+ * < "msTransition"
+ *
+ * As Andi Smith suggests
+ * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
+ * is converted to lowercase `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelizeStyleName(string) {
+ return camelize(string.replace(msPattern, 'ms-'));
+}
+
+module.exports = camelizeStyleName;
+
+},{"120":120}],122:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule cloneWithProps
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactPropTransferer = _dereq_(83);
+
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var CHILDREN_PROP = keyOf({children: null});
+
+/**
+ * Sometimes you want to change the props of a child passed to you. Usually
+ * this is to add a CSS class.
+ *
+ * @param {ReactElement} child child element you'd like to clone
+ * @param {object} props props you'd like to modify. className and style will be
+ * merged automatically.
+ * @return {ReactElement} a clone of child with props merged in.
+ */
+function cloneWithProps(child, props) {
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ !child.ref,
+ 'You are calling cloneWithProps() on a child with a ref. This is ' +
+ 'dangerous because you\'re creating a new child which will not be ' +
+ 'added as a ref to its parent.'
+ ) : null);
+ }
+
+ var newProps = ReactPropTransferer.mergeProps(props, child.props);
+
+ // Use `child.props.children` if it is provided.
+ if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
+ child.props.hasOwnProperty(CHILDREN_PROP)) {
+ newProps.children = child.props.children;
+ }
+
+ // The current API doesn't retain _owner and _context, which is why this
+ // doesn't use ReactElement.cloneAndReplaceProps.
+ return ReactElement.createElement(child.type, newProps);
+}
+
+module.exports = cloneWithProps;
+
+},{"157":157,"171":171,"63":63,"83":83}],123:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule containsNode
+ * @typechecks
+ */
+
+var isTextNode = _dereq_(154);
+
+/*jslint bitwise:true */
+
+/**
+ * Checks if a given DOM node contains or is another DOM node.
+ *
+ * @param {?DOMNode} outerNode Outer DOM node.
+ * @param {?DOMNode} innerNode Inner DOM node.
+ * @return {boolean} True if `outerNode` contains or is `innerNode`.
+ */
+function containsNode(outerNode, innerNode) {
+ if (!outerNode || !innerNode) {
+ return false;
+ } else if (outerNode === innerNode) {
+ return true;
+ } else if (isTextNode(outerNode)) {
+ return false;
+ } else if (isTextNode(innerNode)) {
+ return containsNode(outerNode, innerNode.parentNode);
+ } else if (outerNode.contains) {
+ return outerNode.contains(innerNode);
+ } else if (outerNode.compareDocumentPosition) {
+ return !!(outerNode.compareDocumentPosition(innerNode) & 16);
+ } else {
+ return false;
+ }
+}
+
+module.exports = containsNode;
+
+},{"154":154}],124:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createArrayFromMixed
+ * @typechecks
+ */
+
+var toArray = _dereq_(168);
+
+/**
+ * Perform a heuristic test to determine if an object is "array-like".
+ *
+ * A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
+ * Joshu replied: "Mu."
+ *
+ * This function determines if its argument has "array nature": it returns
+ * true if the argument is an actual array, an `arguments' object, or an
+ * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
+ *
+ * It will return false for other array-like objects like Filelist.
+ *
+ * @param {*} obj
+ * @return {boolean}
+ */
+function hasArrayNature(obj) {
+ return (
+ // not null/false
+ !!obj &&
+ // arrays are objects, NodeLists are functions in Safari
+ (typeof obj == 'object' || typeof obj == 'function') &&
+ // quacks like an array
+ ('length' in obj) &&
+ // not window
+ !('setInterval' in obj) &&
+ // no DOM node should be considered an array-like
+ // a 'select' element has 'length' and 'item' properties on IE8
+ (typeof obj.nodeType != 'number') &&
+ (
+ // a real array
+ (// HTMLCollection/NodeList
+ (Array.isArray(obj) ||
+ // arguments
+ ('callee' in obj) || 'item' in obj))
+ )
+ );
+}
+
+/**
+ * Ensure that the argument is an array by wrapping it in an array if it is not.
+ * Creates a copy of the argument if it is already an array.
+ *
+ * This is mostly useful idiomatically:
+ *
+ * var createArrayFromMixed = require('createArrayFromMixed');
+ *
+ * function takesOneOrMoreThings(things) {
+ * things = createArrayFromMixed(things);
+ * ...
+ * }
+ *
+ * This allows you to treat `things' as an array, but accept scalars in the API.
+ *
+ * If you need to convert an array-like object, like `arguments`, into an array
+ * use toArray instead.
+ *
+ * @param {*} obj
+ * @return {array}
+ */
+function createArrayFromMixed(obj) {
+ if (!hasArrayNature(obj)) {
+ return [obj];
+ } else if (Array.isArray(obj)) {
+ return obj.slice();
+ } else {
+ return toArray(obj);
+ }
+}
+
+module.exports = createArrayFromMixed;
+
+},{"168":168}],125:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createFullPageComponent
+ * @typechecks
+ */
+
+'use strict';
+
+// Defeat circular references by requiring this directly.
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var invariant = _dereq_(150);
+
+/**
+ * Create a component that will throw an exception when unmounted.
+ *
+ * Components like <html> <head> and <body> can't be removed or added
+ * easily in a cross-browser way, however it's valuable to be able to
+ * take advantage of React's reconciliation for styling and <title>
+ * management. So we just document it and throw in dangerous cases.
+ *
+ * @param {string} tag The tag to wrap
+ * @return {function} convenience constructor of new component
+ */
+function createFullPageComponent(tag) {
+ var elementFactory = ReactElement.createFactory(tag);
+
+ var FullPageComponent = ReactClass.createClass({
+ tagName: tag.toUpperCase(),
+ displayName: 'ReactFullPageComponent' + tag,
+
+ componentWillUnmount: function() {
+ ("production" !== "development" ? invariant(
+ false,
+ '%s tried to unmount. Because of cross-browser quirks it is ' +
+ 'impossible to unmount some top-level components (eg <html>, <head>, ' +
+ 'and <body>) reliably and efficiently. To fix this, have a single ' +
+ 'top-level component that never unmounts render these elements.',
+ this.constructor.displayName
+ ) : invariant(false));
+ },
+
+ render: function() {
+ return elementFactory(this.props);
+ }
+ });
+
+ return FullPageComponent;
+}
+
+module.exports = createFullPageComponent;
+
+},{"150":150,"38":38,"63":63}],126:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createNodesFromMarkup
+ * @typechecks
+ */
+
+/*jslint evil: true, sub: true */
+
+var ExecutionEnvironment = _dereq_(22);
+
+var createArrayFromMixed = _dereq_(124);
+var getMarkupWrap = _dereq_(142);
+var invariant = _dereq_(150);
+
+/**
+ * Dummy container used to render all markup.
+ */
+var dummyNode =
+ ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Pattern used by `getNodeName`.
+ */
+var nodeNamePattern = /^\s*<(\w+)/;
+
+/**
+ * Extracts the `nodeName` of the first element in a string of markup.
+ *
+ * @param {string} markup String of markup.
+ * @return {?string} Node name of the supplied markup.
+ */
+function getNodeName(markup) {
+ var nodeNameMatch = markup.match(nodeNamePattern);
+ return nodeNameMatch && nodeNameMatch[1].toLowerCase();
+}
+
+/**
+ * Creates an array containing the nodes rendered from the supplied markup. The
+ * optionally supplied `handleScript` function will be invoked once for each
+ * <script> element that is rendered. If no `handleScript` function is supplied,
+ * an exception is thrown if any <script> elements are rendered.
+ *
+ * @param {string} markup A string of valid HTML markup.
+ * @param {?function} handleScript Invoked once for each rendered <script>.
+ * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
+ */
+function createNodesFromMarkup(markup, handleScript) {
+ var node = dummyNode;
+ ("production" !== "development" ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
+ var nodeName = getNodeName(markup);
+
+ var wrap = nodeName && getMarkupWrap(nodeName);
+ if (wrap) {
+ node.innerHTML = wrap[1] + markup + wrap[2];
+
+ var wrapDepth = wrap[0];
+ while (wrapDepth--) {
+ node = node.lastChild;
+ }
+ } else {
+ node.innerHTML = markup;
+ }
+
+ var scripts = node.getElementsByTagName('script');
+ if (scripts.length) {
+ ("production" !== "development" ? invariant(
+ handleScript,
+ 'createNodesFromMarkup(...): Unexpected <script> element rendered.'
+ ) : invariant(handleScript));
+ createArrayFromMixed(scripts).forEach(handleScript);
+ }
+
+ var nodes = createArrayFromMixed(node.childNodes);
+ while (node.lastChild) {
+ node.removeChild(node.lastChild);
+ }
+ return nodes;
+}
+
+module.exports = createNodesFromMarkup;
+
+},{"124":124,"142":142,"150":150,"22":22}],127:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule cx
+ */
+
+/**
+ * This function is used to mark string literals representing CSS class names
+ * so that they can be transformed statically. This allows for modularization
+ * and minification of CSS class names.
+ *
+ * In static_upstream, this function is actually implemented, but it should
+ * eventually be replaced with something more descriptive, and the transform
+ * that is used in the main stack should be ported for use elsewhere.
+ *
+ * @param string|object className to modularize, or an object of key/values.
+ * In the object case, the values are conditions that
+ * determine if the className keys should be included.
+ * @param [string ...] Variable list of classNames in the string case.
+ * @return string Renderable space-separated CSS className.
+ */
+
+'use strict';
+var warning = _dereq_(171);
+
+var warned = false;
+
+function cx(classNames) {
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ warned,
+ 'React.addons.classSet will be deprecated in a future version. See ' +
+ 'http://fb.me/react-addons-classset'
+ ) : null);
+ warned = true;
+ }
+
+ if (typeof classNames == 'object') {
+ return Object.keys(classNames).filter(function(className) {
+ return classNames[className];
+ }).join(' ');
+ } else {
+ return Array.prototype.join.call(arguments, ' ');
+ }
+}
+
+module.exports = cx;
+
+},{"171":171}],128:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule dangerousStyleValue
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(5);
+
+var isUnitlessNumber = CSSProperty.isUnitlessNumber;
+
+/**
+ * Convert a value into the proper css writable value. The style name `name`
+ * should be logical (no hyphens), as specified
+ * in `CSSProperty.isUnitlessNumber`.
+ *
+ * @param {string} name CSS property name such as `topMargin`.
+ * @param {*} value CSS property value such as `10px`.
+ * @return {string} Normalized style value with dimensions applied.
+ */
+function dangerousStyleValue(name, value) {
+ // Note that we've removed escapeTextForBrowser() calls here since the
+ // whole string will be escaped when the attribute is injected into
+ // the markup. If you provide unsafe user data here they can inject
+ // arbitrary CSS which may be problematic (I couldn't repro this):
+ // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
+ // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
+ // This is not an XSS hole but instead a potential CSS injection issue
+ // which has lead to a greater discussion about how we're going to
+ // trust URLs moving forward. See #2115901
+
+ var isEmpty = value == null || typeof value === 'boolean' || value === '';
+ if (isEmpty) {
+ return '';
+ }
+
+ var isNonNumeric = isNaN(value);
+ if (isNonNumeric || value === 0 ||
+ isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
+ return '' + value; // cast to string
+ }
+
+ if (typeof value === 'string') {
+ value = value.trim();
+ }
+ return value + 'px';
+}
+
+module.exports = dangerousStyleValue;
+
+},{"5":5}],129:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyFunction
+ */
+
+function makeEmptyFunction(arg) {
+ return function() {
+ return arg;
+ };
+}
+
+/**
+ * This function accepts and discards inputs; it has no side effects. This is
+ * primarily useful idiomatically for overridable function endpoints which
+ * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
+ */
+function emptyFunction() {}
+
+emptyFunction.thatReturns = makeEmptyFunction;
+emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
+emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
+emptyFunction.thatReturnsNull = makeEmptyFunction(null);
+emptyFunction.thatReturnsThis = function() { return this; };
+emptyFunction.thatReturnsArgument = function(arg) { return arg; };
+
+module.exports = emptyFunction;
+
+},{}],130:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyObject
+ */
+
+"use strict";
+
+var emptyObject = {};
+
+if ("production" !== "development") {
+ Object.freeze(emptyObject);
+}
+
+module.exports = emptyObject;
+
+},{}],131:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+ '&': '&amp;',
+ '>': '&gt;',
+ '<': '&lt;',
+ '"': '&quot;',
+ '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+ return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+ return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;
+
+},{}],132:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule findDOMNode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCurrentOwner = _dereq_(45);
+var ReactInstanceMap = _dereq_(73);
+var ReactMount = _dereq_(77);
+
+var invariant = _dereq_(150);
+var isNode = _dereq_(152);
+var warning = _dereq_(171);
+
+/**
+ * Returns the DOM node rendered by this element.
+ *
+ * @param {ReactComponent|DOMElement} componentOrElement
+ * @return {DOMElement} The root node of this element.
+ */
+function findDOMNode(componentOrElement) {
+ if ("production" !== "development") {
+ var owner = ReactCurrentOwner.current;
+ if (owner !== null) {
+ ("production" !== "development" ? warning(
+ owner._warnedAboutRefsInRender,
+ '%s is accessing getDOMNode or findDOMNode inside its render(). ' +
+ 'render() should be a pure function of props and state. It should ' +
+ 'never access something that requires stale data from the previous ' +
+ 'render, such as refs. Move this logic to componentDidMount and ' +
+ 'componentDidUpdate instead.',
+ owner.getName() || 'A component'
+ ) : null);
+ owner._warnedAboutRefsInRender = true;
+ }
+ }
+ if (componentOrElement == null) {
+ return null;
+ }
+ if (isNode(componentOrElement)) {
+ return componentOrElement;
+ }
+ if (ReactInstanceMap.has(componentOrElement)) {
+ return ReactMount.getNodeFromInstance(componentOrElement);
+ }
+ ("production" !== "development" ? invariant(
+ componentOrElement.render == null ||
+ typeof componentOrElement.render !== 'function',
+ 'Component (with keys: %s) contains `render` method ' +
+ 'but is not mounted in the DOM',
+ Object.keys(componentOrElement)
+ ) : invariant(componentOrElement.render == null ||
+ typeof componentOrElement.render !== 'function'));
+ ("production" !== "development" ? invariant(
+ false,
+ 'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
+ Object.keys(componentOrElement)
+ ) : invariant(false));
+}
+
+module.exports = findDOMNode;
+
+},{"150":150,"152":152,"171":171,"45":45,"73":73,"77":77}],133:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule flattenChildren
+ */
+
+'use strict';
+
+var traverseAllChildren = _dereq_(169);
+var warning = _dereq_(171);
+
+/**
+ * @param {function} traverseContext Context passed through traversal.
+ * @param {?ReactComponent} child React child component.
+ * @param {!string} name String name of key path to child.
+ */
+function flattenSingleChildIntoContext(traverseContext, child, name) {
+ // We found a component instance.
+ var result = traverseContext;
+ var keyUnique = !result.hasOwnProperty(name);
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ keyUnique,
+ 'flattenChildren(...): Encountered two children with the same key, ' +
+ '`%s`. Child keys must be unique; when two children share a key, only ' +
+ 'the first child will be used.',
+ name
+ ) : null);
+ }
+ if (keyUnique && child != null) {
+ result[name] = child;
+ }
+}
+
+/**
+ * Flattens children that are typically specified as `props.children`. Any null
+ * children will not be included in the resulting object.
+ * @return {!object} flattened children keyed by name.
+ */
+function flattenChildren(children) {
+ if (children == null) {
+ return children;
+ }
+ var result = {};
+ traverseAllChildren(children, flattenSingleChildIntoContext, result);
+ return result;
+}
+
+module.exports = flattenChildren;
+
+},{"169":169,"171":171}],134:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule focusNode
+ */
+
+"use strict";
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+function focusNode(node) {
+ // IE8 can throw "Can't move focus to the control because it is invisible,
+ // not enabled, or of a type that does not accept the focus." for all kinds of
+ // reasons that are too expensive and fragile to test.
+ try {
+ node.focus();
+ } catch(e) {
+ }
+}
+
+module.exports = focusNode;
+
+},{}],135:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule forEachAccumulated
+ */
+
+'use strict';
+
+/**
+ * @param {array} an "accumulation" of items which is either an Array or
+ * a single item. Useful when paired with the `accumulate` module. This is a
+ * simple utility that allows us to reason about a collection of items, but
+ * handling the case when there is exactly one item (and we do not need to
+ * allocate an array).
+ */
+var forEachAccumulated = function(arr, cb, scope) {
+ if (Array.isArray(arr)) {
+ arr.forEach(cb, scope);
+ } else if (arr) {
+ cb.call(scope, arr);
+ }
+};
+
+module.exports = forEachAccumulated;
+
+},{}],136:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getActiveElement
+ * @typechecks
+ */
+
+/**
+ * Same as document.activeElement but wraps in a try-catch block. In IE it is
+ * not safe to call document.activeElement if there is nothing focused.
+ *
+ * The activeElement will be null only if the document body is not yet defined.
+ */
+function getActiveElement() /*?DOMElement*/ {
+ try {
+ return document.activeElement || document.body;
+ } catch (e) {
+ return document.body;
+ }
+}
+
+module.exports = getActiveElement;
+
+},{}],137:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventCharCode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * `charCode` represents the actual "character code" and is safe to use with
+ * `String.fromCharCode`. As such, only keys that correspond to printable
+ * characters produce a valid `charCode`, the only exception to this is Enter.
+ * The Tab-key is considered non-printable and does not have a `charCode`,
+ * presumably because it does not produce a tab-character in browsers.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `charCode` property.
+ */
+function getEventCharCode(nativeEvent) {
+ var charCode;
+ var keyCode = nativeEvent.keyCode;
+
+ if ('charCode' in nativeEvent) {
+ charCode = nativeEvent.charCode;
+
+ // FF does not set `charCode` for the Enter-key, check against `keyCode`.
+ if (charCode === 0 && keyCode === 13) {
+ charCode = 13;
+ }
+ } else {
+ // IE8 does not implement `charCode`, but `keyCode` has the correct value.
+ charCode = keyCode;
+ }
+
+ // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
+ // Must not discard the (non-)printable Enter-key.
+ if (charCode >= 32 || charCode === 13) {
+ return charCode;
+ }
+
+ return 0;
+}
+
+module.exports = getEventCharCode;
+
+},{}],138:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventKey
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var getEventCharCode = _dereq_(137);
+
+/**
+ * Normalization of deprecated HTML5 `key` values
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var normalizeKey = {
+ 'Esc': 'Escape',
+ 'Spacebar': ' ',
+ 'Left': 'ArrowLeft',
+ 'Up': 'ArrowUp',
+ 'Right': 'ArrowRight',
+ 'Down': 'ArrowDown',
+ 'Del': 'Delete',
+ 'Win': 'OS',
+ 'Menu': 'ContextMenu',
+ 'Apps': 'ContextMenu',
+ 'Scroll': 'ScrollLock',
+ 'MozPrintableKey': 'Unidentified'
+};
+
+/**
+ * Translation from legacy `keyCode` to HTML5 `key`
+ * Only special keys supported, all others depend on keyboard layout or browser
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var translateToKey = {
+ 8: 'Backspace',
+ 9: 'Tab',
+ 12: 'Clear',
+ 13: 'Enter',
+ 16: 'Shift',
+ 17: 'Control',
+ 18: 'Alt',
+ 19: 'Pause',
+ 20: 'CapsLock',
+ 27: 'Escape',
+ 32: ' ',
+ 33: 'PageUp',
+ 34: 'PageDown',
+ 35: 'End',
+ 36: 'Home',
+ 37: 'ArrowLeft',
+ 38: 'ArrowUp',
+ 39: 'ArrowRight',
+ 40: 'ArrowDown',
+ 45: 'Insert',
+ 46: 'Delete',
+ 112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
+ 118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
+ 144: 'NumLock',
+ 145: 'ScrollLock',
+ 224: 'Meta'
+};
+
+/**
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `key` property.
+ */
+function getEventKey(nativeEvent) {
+ if (nativeEvent.key) {
+ // Normalize inconsistent values reported by browsers due to
+ // implementations of a working draft specification.
+
+ // FireFox implements `key` but returns `MozPrintableKey` for all
+ // printable characters (normalized to `Unidentified`), ignore it.
+ var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
+ if (key !== 'Unidentified') {
+ return key;
+ }
+ }
+
+ // Browser does not implement `key`, polyfill as much of it as we can.
+ if (nativeEvent.type === 'keypress') {
+ var charCode = getEventCharCode(nativeEvent);
+
+ // The enter-key is technically both printable and non-printable and can
+ // thus be captured by `keypress`, no other non-printable key should.
+ return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
+ }
+ if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
+ // While user keyboard layout determines the actual meaning of each
+ // `keyCode` value, almost all function keys have a universal value.
+ return translateToKey[nativeEvent.keyCode] || 'Unidentified';
+ }
+ return '';
+}
+
+module.exports = getEventKey;
+
+},{"137":137}],139:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventModifierState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Translation from modifier key to the associated property in the event.
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
+ */
+
+var modifierKeyToProp = {
+ 'Alt': 'altKey',
+ 'Control': 'ctrlKey',
+ 'Meta': 'metaKey',
+ 'Shift': 'shiftKey'
+};
+
+// IE8 does not implement getModifierState so we simply map it to the only
+// modifier keys exposed by the event itself, does not support Lock-keys.
+// Currently, all major browsers except Chrome seems to support Lock-keys.
+function modifierStateGetter(keyArg) {
+ /*jshint validthis:true */
+ var syntheticEvent = this;
+ var nativeEvent = syntheticEvent.nativeEvent;
+ if (nativeEvent.getModifierState) {
+ return nativeEvent.getModifierState(keyArg);
+ }
+ var keyProp = modifierKeyToProp[keyArg];
+ return keyProp ? !!nativeEvent[keyProp] : false;
+}
+
+function getEventModifierState(nativeEvent) {
+ return modifierStateGetter;
+}
+
+module.exports = getEventModifierState;
+
+},{}],140:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventTarget
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Gets the target node from a native browser event by accounting for
+ * inconsistencies in browser DOM APIs.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {DOMEventTarget} Target node.
+ */
+function getEventTarget(nativeEvent) {
+ var target = nativeEvent.target || nativeEvent.srcElement || window;
+ // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
+ // @see http://www.quirksmode.org/js/events_properties.html
+ return target.nodeType === 3 ? target.parentNode : target;
+}
+
+module.exports = getEventTarget;
+
+},{}],141:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getIteratorFn
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/* global Symbol */
+var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
+
+/**
+ * Returns the iterator method function contained on the iterable object.
+ *
+ * Be sure to invoke the function with the iterable as context:
+ *
+ * var iteratorFn = getIteratorFn(myIterable);
+ * if (iteratorFn) {
+ * var iterator = iteratorFn.call(myIterable);
+ * ...
+ * }
+ *
+ * @param {?object} maybeIterable
+ * @return {?function}
+ */
+function getIteratorFn(maybeIterable) {
+ var iteratorFn = maybeIterable && (
+ (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
+ );
+ if (typeof iteratorFn === 'function') {
+ return iteratorFn;
+ }
+}
+
+module.exports = getIteratorFn;
+
+},{}],142:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getMarkupWrap
+ */
+
+var ExecutionEnvironment = _dereq_(22);
+
+var invariant = _dereq_(150);
+
+/**
+ * Dummy container used to detect which wraps are necessary.
+ */
+var dummyNode =
+ ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Some browsers cannot use `innerHTML` to render certain elements standalone,
+ * so we wrap them, render the wrapped nodes, then extract the desired node.
+ *
+ * In IE8, certain elements cannot render alone, so wrap all elements ('*').
+ */
+var shouldWrap = {
+ // Force wrapping for SVG elements because if they get created inside a <div>,
+ // they will be initialized in the wrong namespace (and will not display).
+ 'circle': true,
+ 'defs': true,
+ 'ellipse': true,
+ 'g': true,
+ 'line': true,
+ 'linearGradient': true,
+ 'path': true,
+ 'polygon': true,
+ 'polyline': true,
+ 'radialGradient': true,
+ 'rect': true,
+ 'stop': true,
+ 'text': true
+};
+
+var selectWrap = [1, '<select multiple="true">', '</select>'];
+var tableWrap = [1, '<table>', '</table>'];
+var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+var svgWrap = [1, '<svg>', '</svg>'];
+
+var markupWrap = {
+ '*': [1, '?<div>', '</div>'],
+
+ 'area': [1, '<map>', '</map>'],
+ 'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+ 'legend': [1, '<fieldset>', '</fieldset>'],
+ 'param': [1, '<object>', '</object>'],
+ 'tr': [2, '<table><tbody>', '</tbody></table>'],
+
+ 'optgroup': selectWrap,
+ 'option': selectWrap,
+
+ 'caption': tableWrap,
+ 'colgroup': tableWrap,
+ 'tbody': tableWrap,
+ 'tfoot': tableWrap,
+ 'thead': tableWrap,
+
+ 'td': trWrap,
+ 'th': trWrap,
+
+ 'circle': svgWrap,
+ 'defs': svgWrap,
+ 'ellipse': svgWrap,
+ 'g': svgWrap,
+ 'line': svgWrap,
+ 'linearGradient': svgWrap,
+ 'path': svgWrap,
+ 'polygon': svgWrap,
+ 'polyline': svgWrap,
+ 'radialGradient': svgWrap,
+ 'rect': svgWrap,
+ 'stop': svgWrap,
+ 'text': svgWrap
+};
+
+/**
+ * Gets the markup wrap configuration for the supplied `nodeName`.
+ *
+ * NOTE: This lazily detects which wraps are necessary for the current browser.
+ *
+ * @param {string} nodeName Lowercase `nodeName`.
+ * @return {?array} Markup wrap configuration, if applicable.
+ */
+function getMarkupWrap(nodeName) {
+ ("production" !== "development" ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
+ if (!markupWrap.hasOwnProperty(nodeName)) {
+ nodeName = '*';
+ }
+ if (!shouldWrap.hasOwnProperty(nodeName)) {
+ if (nodeName === '*') {
+ dummyNode.innerHTML = '<link />';
+ } else {
+ dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
+ }
+ shouldWrap[nodeName] = !dummyNode.firstChild;
+ }
+ return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
+}
+
+
+module.exports = getMarkupWrap;
+
+},{"150":150,"22":22}],143:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getNodeForCharacterOffset
+ */
+
+'use strict';
+
+/**
+ * Given any node return the first leaf node without children.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {DOMElement|DOMTextNode}
+ */
+function getLeafNode(node) {
+ while (node && node.firstChild) {
+ node = node.firstChild;
+ }
+ return node;
+}
+
+/**
+ * Get the next sibling within a container. This will walk up the
+ * DOM if a node's siblings have been exhausted.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {?DOMElement|DOMTextNode}
+ */
+function getSiblingNode(node) {
+ while (node) {
+ if (node.nextSibling) {
+ return node.nextSibling;
+ }
+ node = node.parentNode;
+ }
+}
+
+/**
+ * Get object describing the nodes which contain characters at offset.
+ *
+ * @param {DOMElement|DOMTextNode} root
+ * @param {number} offset
+ * @return {?object}
+ */
+function getNodeForCharacterOffset(root, offset) {
+ var node = getLeafNode(root);
+ var nodeStart = 0;
+ var nodeEnd = 0;
+
+ while (node) {
+ if (node.nodeType === 3) {
+ nodeEnd = nodeStart + node.textContent.length;
+
+ if (nodeStart <= offset && nodeEnd >= offset) {
+ return {
+ node: node,
+ offset: offset - nodeStart
+ };
+ }
+
+ nodeStart = nodeEnd;
+ }
+
+ node = getLeafNode(getSiblingNode(node));
+ }
+}
+
+module.exports = getNodeForCharacterOffset;
+
+},{}],144:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getReactRootElementInContainer
+ */
+
+'use strict';
+
+var DOC_NODE_TYPE = 9;
+
+/**
+ * @param {DOMElement|DOMDocument} container DOM element that may contain
+ * a React component
+ * @return {?*} DOM element that may have the reactRoot ID, or null.
+ */
+function getReactRootElementInContainer(container) {
+ if (!container) {
+ return null;
+ }
+
+ if (container.nodeType === DOC_NODE_TYPE) {
+ return container.documentElement;
+ } else {
+ return container.firstChild;
+ }
+}
+
+module.exports = getReactRootElementInContainer;
+
+},{}],145:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getTextContentAccessor
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var contentKey = null;
+
+/**
+ * Gets the key used to access text content on a DOM node.
+ *
+ * @return {?string} Key used to access text content.
+ * @internal
+ */
+function getTextContentAccessor() {
+ if (!contentKey && ExecutionEnvironment.canUseDOM) {
+ // Prefer textContent to innerText because many browsers support both but
+ // SVG <text> elements don't support innerText even when <div> does.
+ contentKey = 'textContent' in document.documentElement ?
+ 'textContent' :
+ 'innerText';
+ }
+ return contentKey;
+}
+
+module.exports = getTextContentAccessor;
+
+},{"22":22}],146:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getUnboundedScrollPosition
+ * @typechecks
+ */
+
+"use strict";
+
+/**
+ * Gets the scroll position of the supplied element or window.
+ *
+ * The return values are unbounded, unlike `getScrollPosition`. This means they
+ * may be negative or exceed the element boundaries (which is possible using
+ * inertial scrolling).
+ *
+ * @param {DOMWindow|DOMElement} scrollable
+ * @return {object} Map with `x` and `y` keys.
+ */
+function getUnboundedScrollPosition(scrollable) {
+ if (scrollable === window) {
+ return {
+ x: window.pageXOffset || document.documentElement.scrollLeft,
+ y: window.pageYOffset || document.documentElement.scrollTop
+ };
+ }
+ return {
+ x: scrollable.scrollLeft,
+ y: scrollable.scrollTop
+ };
+}
+
+module.exports = getUnboundedScrollPosition;
+
+},{}],147:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenate
+ * @typechecks
+ */
+
+var _uppercasePattern = /([A-Z])/g;
+
+/**
+ * Hyphenates a camelcased string, for example:
+ *
+ * > hyphenate('backgroundColor')
+ * < "background-color"
+ *
+ * For CSS style names, use `hyphenateStyleName` instead which works properly
+ * with all vendor prefixes, including `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenate(string) {
+ return string.replace(_uppercasePattern, '-$1').toLowerCase();
+}
+
+module.exports = hyphenate;
+
+},{}],148:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenateStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var hyphenate = _dereq_(147);
+
+var msPattern = /^ms-/;
+
+/**
+ * Hyphenates a camelcased CSS property name, for example:
+ *
+ * > hyphenateStyleName('backgroundColor')
+ * < "background-color"
+ * > hyphenateStyleName('MozTransition')
+ * < "-moz-transition"
+ * > hyphenateStyleName('msTransition')
+ * < "-ms-transition"
+ *
+ * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
+ * is converted to `-ms-`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenateStyleName(string) {
+ return hyphenate(string).replace(msPattern, '-ms-');
+}
+
+module.exports = hyphenateStyleName;
+
+},{"147":147}],149:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule instantiateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCompositeComponent = _dereq_(43);
+var ReactEmptyComponent = _dereq_(65);
+var ReactNativeComponent = _dereq_(80);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+// To avoid a cyclic dependency, we create the final class in this module
+var ReactCompositeComponentWrapper = function() { };
+assign(
+ ReactCompositeComponentWrapper.prototype,
+ ReactCompositeComponent.Mixin,
+ {
+ _instantiateReactComponent: instantiateReactComponent
+ }
+);
+
+/**
+ * Check if the type reference is a known internal type. I.e. not a user
+ * provided composite type.
+ *
+ * @param {function} type
+ * @return {boolean} Returns true if this is a valid internal type.
+ */
+function isInternalComponentType(type) {
+ return (
+ typeof type === 'function' &&
+ typeof type.prototype.mountComponent === 'function' &&
+ typeof type.prototype.receiveComponent === 'function'
+ );
+}
+
+/**
+ * Given a ReactNode, create an instance that will actually be mounted.
+ *
+ * @param {ReactNode} node
+ * @param {*} parentCompositeType The composite type that resolved this.
+ * @return {object} A new instance of the element's constructor.
+ * @protected
+ */
+function instantiateReactComponent(node, parentCompositeType) {
+ var instance;
+
+ if (node === null || node === false) {
+ node = ReactEmptyComponent.emptyElement;
+ }
+
+ if (typeof node === 'object') {
+ var element = node;
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ element && (typeof element.type === 'function' ||
+ typeof element.type === 'string'),
+ 'Only functions or strings can be mounted as React components.'
+ ) : null);
+ }
+
+ // Special case string values
+ if (parentCompositeType === element.type &&
+ typeof element.type === 'string') {
+ // Avoid recursion if the wrapper renders itself.
+ instance = ReactNativeComponent.createInternalComponent(element);
+ // All native components are currently wrapped in a composite so we're
+ // safe to assume that this is what we should instantiate.
+ } else if (isInternalComponentType(element.type)) {
+ // This is temporarily available for custom components that are not string
+ // represenations. I.e. ART. Once those are updated to use the string
+ // representation, we can drop this code path.
+ instance = new element.type(element);
+ } else {
+ instance = new ReactCompositeComponentWrapper();
+ }
+ } else if (typeof node === 'string' || typeof node === 'number') {
+ instance = ReactNativeComponent.createInstanceForText(node);
+ } else {
+ ("production" !== "development" ? invariant(
+ false,
+ 'Encountered invalid React node of type %s',
+ typeof node
+ ) : invariant(false));
+ }
+
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ typeof instance.construct === 'function' &&
+ typeof instance.mountComponent === 'function' &&
+ typeof instance.receiveComponent === 'function' &&
+ typeof instance.unmountComponent === 'function',
+ 'Only React Components can be mounted.'
+ ) : null);
+ }
+
+ // Sets up the instance. This can probably just move into the constructor now.
+ instance.construct(node);
+
+ // These two fields are used by the DOM and ART diffing algorithms
+ // respectively. Instead of using expandos on components, we should be
+ // storing the state needed by the diffing algorithms elsewhere.
+ instance._mountIndex = 0;
+ instance._mountImage = null;
+
+ if ("production" !== "development") {
+ instance._isOwnerNecessary = false;
+ instance._warnedAboutRefsInRender = false;
+ }
+
+ // Internal instances should fully constructed at this point, so they should
+ // not get any new fields added to them at this point.
+ if ("production" !== "development") {
+ if (Object.preventExtensions) {
+ Object.preventExtensions(instance);
+ }
+ }
+
+ return instance;
+}
+
+module.exports = instantiateReactComponent;
+
+},{"150":150,"171":171,"29":29,"43":43,"65":65,"80":80}],150:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule invariant
+ */
+
+"use strict";
+
+/**
+ * Use invariant() to assert state which your program assumes to be true.
+ *
+ * Provide sprintf-style format (only %s is supported) and arguments
+ * to provide information about what broke and what you were
+ * expecting.
+ *
+ * The invariant message will be stripped in production, but the invariant
+ * will remain to ensure logic does not differ in production.
+ */
+
+var invariant = function(condition, format, a, b, c, d, e, f) {
+ if ("production" !== "development") {
+ if (format === undefined) {
+ throw new Error('invariant requires an error message argument');
+ }
+ }
+
+ if (!condition) {
+ var error;
+ if (format === undefined) {
+ error = new Error(
+ 'Minified exception occurred; use the non-minified dev environment ' +
+ 'for the full error message and additional helpful warnings.'
+ );
+ } else {
+ var args = [a, b, c, d, e, f];
+ var argIndex = 0;
+ error = new Error(
+ 'Invariant Violation: ' +
+ format.replace(/%s/g, function() { return args[argIndex++]; })
+ );
+ }
+
+ error.framesToPop = 1; // we don't care about invariant's own frame
+ throw error;
+ }
+};
+
+module.exports = invariant;
+
+},{}],151:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isEventSupported
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var useHasFeature;
+if (ExecutionEnvironment.canUseDOM) {
+ useHasFeature =
+ document.implementation &&
+ document.implementation.hasFeature &&
+ // always returns true in newer browsers as per the standard.
+ // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
+ document.implementation.hasFeature('', '') !== true;
+}
+
+/**
+ * Checks if an event is supported in the current execution environment.
+ *
+ * NOTE: This will not work correctly for non-generic events such as `change`,
+ * `reset`, `load`, `error`, and `select`.
+ *
+ * Borrows from Modernizr.
+ *
+ * @param {string} eventNameSuffix Event name, e.g. "click".
+ * @param {?boolean} capture Check if the capture phase is supported.
+ * @return {boolean} True if the event is supported.
+ * @internal
+ * @license Modernizr 3.0.0pre (Custom Build) | MIT
+ */
+function isEventSupported(eventNameSuffix, capture) {
+ if (!ExecutionEnvironment.canUseDOM ||
+ capture && !('addEventListener' in document)) {
+ return false;
+ }
+
+ var eventName = 'on' + eventNameSuffix;
+ var isSupported = eventName in document;
+
+ if (!isSupported) {
+ var element = document.createElement('div');
+ element.setAttribute(eventName, 'return;');
+ isSupported = typeof element[eventName] === 'function';
+ }
+
+ if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
+ // This is the only way to test support for the `wheel` event in IE9+.
+ isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
+ }
+
+ return isSupported;
+}
+
+module.exports = isEventSupported;
+
+},{"22":22}],152:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isNode
+ * @typechecks
+ */
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM node.
+ */
+function isNode(object) {
+ return !!(object && (
+ ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
+ typeof object.nodeType === 'number' &&
+ typeof object.nodeName === 'string'))
+ ));
+}
+
+module.exports = isNode;
+
+},{}],153:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextInputElement
+ */
+
+'use strict';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+var supportedInputTypes = {
+ 'color': true,
+ 'date': true,
+ 'datetime': true,
+ 'datetime-local': true,
+ 'email': true,
+ 'month': true,
+ 'number': true,
+ 'password': true,
+ 'range': true,
+ 'search': true,
+ 'tel': true,
+ 'text': true,
+ 'time': true,
+ 'url': true,
+ 'week': true
+};
+
+function isTextInputElement(elem) {
+ return elem && (
+ (elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
+ );
+}
+
+module.exports = isTextInputElement;
+
+},{}],154:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+
+var isNode = _dereq_(152);
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+function isTextNode(object) {
+ return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;
+
+},{"152":152}],155:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule joinClasses
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Combines multiple className strings into one.
+ * http://jsperf.com/joinclasses-args-vs-array
+ *
+ * @param {...?string} classes
+ * @return {string}
+ */
+function joinClasses(className/*, ... */) {
+ if (!className) {
+ className = '';
+ }
+ var nextClass;
+ var argLength = arguments.length;
+ if (argLength > 1) {
+ for (var ii = 1; ii < argLength; ii++) {
+ nextClass = arguments[ii];
+ if (nextClass) {
+ className = (className ? className + ' ' : '') + nextClass;
+ }
+ }
+ }
+ return className;
+}
+
+module.exports = joinClasses;
+
+},{}],156:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyMirror
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Constructs an enumeration with keys equal to their value.
+ *
+ * For example:
+ *
+ * var COLORS = keyMirror({blue: null, red: null});
+ * var myColor = COLORS.blue;
+ * var isColorValid = !!COLORS[myColor];
+ *
+ * The last line could not be performed if the values of the generated enum were
+ * not equal to their keys.
+ *
+ * Input: {key1: val1, key2: val2}
+ * Output: {key1: key1, key2: key2}
+ *
+ * @param {object} obj
+ * @return {object}
+ */
+var keyMirror = function(obj) {
+ var ret = {};
+ var key;
+ ("production" !== "development" ? invariant(
+ obj instanceof Object && !Array.isArray(obj),
+ 'keyMirror(...): Argument must be an object.'
+ ) : invariant(obj instanceof Object && !Array.isArray(obj)));
+ for (key in obj) {
+ if (!obj.hasOwnProperty(key)) {
+ continue;
+ }
+ ret[key] = key;
+ }
+ return ret;
+};
+
+module.exports = keyMirror;
+
+},{"150":150}],157:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyOf
+ */
+
+/**
+ * Allows extraction of a minified key. Let's the build system minify keys
+ * without loosing the ability to dynamically use key strings as values
+ * themselves. Pass in an object with a single key/val pair and it will return
+ * you the string key of that single record. Suppose you want to grab the
+ * value for a key 'className' inside of an object. Key/val minification may
+ * have aliased that key to be 'xa12'. keyOf({className: null}) will return
+ * 'xa12' in that case. Resolve keys you want to use once at startup time, then
+ * reuse those resolutions.
+ */
+var keyOf = function(oneKeyObj) {
+ var key;
+ for (key in oneKeyObj) {
+ if (!oneKeyObj.hasOwnProperty(key)) {
+ continue;
+ }
+ return key;
+ }
+ return null;
+};
+
+
+module.exports = keyOf;
+
+},{}],158:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule mapObject
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object and constructs a new object from the results. The `callback` is
+ * invoked with three arguments:
+ *
+ * - the property value
+ * - the property name
+ * - the object being traversed
+ *
+ * Properties that are added after the call to `mapObject` will not be visited
+ * by `callback`. If the values of existing properties are changed, the value
+ * passed to `callback` will be the value at the time `mapObject` visits them.
+ * Properties that are deleted before being visited are not visited.
+ *
+ * @grep function objectMap()
+ * @grep function objMap()
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ * @return {?object}
+ */
+function mapObject(object, callback, context) {
+ if (!object) {
+ return null;
+ }
+ var result = {};
+ for (var name in object) {
+ if (hasOwnProperty.call(object, name)) {
+ result[name] = callback.call(context, object[name], name, object);
+ }
+ }
+ return result;
+}
+
+module.exports = mapObject;
+
+},{}],159:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule memoizeStringOnly
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Memoizes the return value of a function that accepts one string argument.
+ *
+ * @param {function} callback
+ * @return {function}
+ */
+function memoizeStringOnly(callback) {
+ var cache = {};
+ return function(string) {
+ if (!cache.hasOwnProperty(string)) {
+ cache[string] = callback.call(this, string);
+ }
+ return cache[string];
+ };
+}
+
+module.exports = memoizeStringOnly;
+
+},{}],160:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule onlyChild
+ */
+'use strict';
+
+var ReactElement = _dereq_(63);
+
+var invariant = _dereq_(150);
+
+/**
+ * Returns the first child in a collection of children and verifies that there
+ * is only one child in the collection. The current implementation of this
+ * function assumes that a single child gets passed without a wrapper, but the
+ * purpose of this helper function is to abstract away the particular structure
+ * of children.
+ *
+ * @param {?object} children Child collection structure.
+ * @return {ReactComponent} The first and only `ReactComponent` contained in the
+ * structure.
+ */
+function onlyChild(children) {
+ ("production" !== "development" ? invariant(
+ ReactElement.isValidElement(children),
+ 'onlyChild must be passed a children with exactly one child.'
+ ) : invariant(ReactElement.isValidElement(children)));
+ return children;
+}
+
+module.exports = onlyChild;
+
+},{"150":150,"63":63}],161:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performance
+ * @typechecks
+ */
+
+"use strict";
+
+var ExecutionEnvironment = _dereq_(22);
+
+var performance;
+
+if (ExecutionEnvironment.canUseDOM) {
+ performance =
+ window.performance ||
+ window.msPerformance ||
+ window.webkitPerformance;
+}
+
+module.exports = performance || {};
+
+},{"22":22}],162:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performanceNow
+ * @typechecks
+ */
+
+var performance = _dereq_(161);
+
+/**
+ * Detect if we can use `window.performance.now()` and gracefully fallback to
+ * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
+ * because of Facebook's testing infrastructure.
+ */
+if (!performance || !performance.now) {
+ performance = Date;
+}
+
+var performanceNow = performance.now.bind(performance);
+
+module.exports = performanceNow;
+
+},{"161":161}],163:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule quoteAttributeValueForBrowser
+ */
+
+'use strict';
+
+var escapeTextContentForBrowser = _dereq_(131);
+
+/**
+ * Escapes attribute value to prevent scripting attacks.
+ *
+ * @param {*} value Value to escape.
+ * @return {string} An escaped string.
+ */
+function quoteAttributeValueForBrowser(value) {
+ return '"' + escapeTextContentForBrowser(value) + '"';
+}
+
+module.exports = quoteAttributeValueForBrowser;
+
+},{"131":131}],164:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setInnerHTML
+ */
+
+/* globals MSApp */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var WHITESPACE_TEST = /^[ \r\n\t\f]/;
+var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
+
+/**
+ * Set the innerHTML property of a node, ensuring that whitespace is preserved
+ * even in IE8.
+ *
+ * @param {DOMElement} node
+ * @param {string} html
+ * @internal
+ */
+var setInnerHTML = function(node, html) {
+ node.innerHTML = html;
+};
+
+// Win8 apps: Allow all html to be inserted
+if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
+ setInnerHTML = function(node, html) {
+ MSApp.execUnsafeLocalFunction(function() {
+ node.innerHTML = html;
+ });
+ };
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+ // IE8: When updating a just created node with innerHTML only leading
+ // whitespace is removed. When updating an existing node with innerHTML
+ // whitespace in root TextNodes is also collapsed.
+ // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
+
+ // Feature detection; only IE8 is known to behave improperly like this.
+ var testElement = document.createElement('div');
+ testElement.innerHTML = ' ';
+ if (testElement.innerHTML === '') {
+ setInnerHTML = function(node, html) {
+ // Magic theory: IE8 supposedly differentiates between added and updated
+ // nodes when processing innerHTML, innerHTML on updated nodes suffers
+ // from worse whitespace behavior. Re-adding a node like this triggers
+ // the initial and more favorable whitespace behavior.
+ // TODO: What to do on a detached node?
+ if (node.parentNode) {
+ node.parentNode.replaceChild(node, node);
+ }
+
+ // We also implement a workaround for non-visible tags disappearing into
+ // thin air on IE8, this only happens if there is no visible text
+ // in-front of the non-visible tags. Piggyback on the whitespace fix
+ // and simply check if any non-visible tags appear in the source.
+ if (WHITESPACE_TEST.test(html) ||
+ html[0] === '<' && NONVISIBLE_TEST.test(html)) {
+ // Recover leading whitespace by temporarily prepending any character.
+ // \uFEFF has the potential advantage of being zero-width/invisible.
+ node.innerHTML = '\uFEFF' + html;
+
+ // deleteData leaves an empty `TextNode` which offsets the index of all
+ // children. Definitely want to avoid this.
+ var textNode = node.firstChild;
+ if (textNode.data.length === 1) {
+ node.removeChild(textNode);
+ } else {
+ textNode.deleteData(0, 1);
+ }
+ } else {
+ node.innerHTML = html;
+ }
+ };
+ }
+}
+
+module.exports = setInnerHTML;
+
+},{"22":22}],165:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setTextContent
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+var escapeTextContentForBrowser = _dereq_(131);
+var setInnerHTML = _dereq_(164);
+
+/**
+ * Set the textContent property of a node, ensuring that whitespace is preserved
+ * even in IE8. innerText is a poor substitute for textContent and, among many
+ * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
+ * as it should.
+ *
+ * @param {DOMElement} node
+ * @param {string} text
+ * @internal
+ */
+var setTextContent = function(node, text) {
+ node.textContent = text;
+};
+
+if (ExecutionEnvironment.canUseDOM) {
+ if (!('textContent' in document.documentElement)) {
+ setTextContent = function(node, text) {
+ setInnerHTML(node, escapeTextContentForBrowser(text));
+ };
+ }
+}
+
+module.exports = setTextContent;
+
+},{"131":131,"164":164,"22":22}],166:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shallowEqual
+ */
+
+'use strict';
+
+/**
+ * Performs equality by iterating through keys on an object and returning
+ * false when any key has values which are not strictly equal between
+ * objA and objB. Returns true when the values of all keys are strictly equal.
+ *
+ * @return {boolean}
+ */
+function shallowEqual(objA, objB) {
+ if (objA === objB) {
+ return true;
+ }
+ var key;
+ // Test for A's keys different from B.
+ for (key in objA) {
+ if (objA.hasOwnProperty(key) &&
+ (!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
+ return false;
+ }
+ }
+ // Test for B's keys missing from A.
+ for (key in objB) {
+ if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
+ return false;
+ }
+ }
+ return true;
+}
+
+module.exports = shallowEqual;
+
+},{}],167:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shouldUpdateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var warning = _dereq_(171);
+
+/**
+ * Given a `prevElement` and `nextElement`, determines if the existing
+ * instance should be updated as opposed to being destroyed or replaced by a new
+ * instance. Both arguments are elements. This ensures that this logic can
+ * operate on stateless trees without any backing instance.
+ *
+ * @param {?object} prevElement
+ * @param {?object} nextElement
+ * @return {boolean} True if the existing instance should be updated.
+ * @protected
+ */
+function shouldUpdateReactComponent(prevElement, nextElement) {
+ if (prevElement != null && nextElement != null) {
+ var prevType = typeof prevElement;
+ var nextType = typeof nextElement;
+ if (prevType === 'string' || prevType === 'number') {
+ return (nextType === 'string' || nextType === 'number');
+ } else {
+ if (nextType === 'object' &&
+ prevElement.type === nextElement.type &&
+ prevElement.key === nextElement.key) {
+ var ownersMatch = prevElement._owner === nextElement._owner;
+ var prevName = null;
+ var nextName = null;
+ var nextDisplayName = null;
+ if ("production" !== "development") {
+ if (!ownersMatch) {
+ if (prevElement._owner != null &&
+ prevElement._owner.getPublicInstance() != null &&
+ prevElement._owner.getPublicInstance().constructor != null) {
+ prevName =
+ prevElement._owner.getPublicInstance().constructor.displayName;
+ }
+ if (nextElement._owner != null &&
+ nextElement._owner.getPublicInstance() != null &&
+ nextElement._owner.getPublicInstance().constructor != null) {
+ nextName =
+ nextElement._owner.getPublicInstance().constructor.displayName;
+ }
+ if (nextElement.type != null &&
+ nextElement.type.displayName != null) {
+ nextDisplayName = nextElement.type.displayName;
+ }
+ if (nextElement.type != null && typeof nextElement.type === 'string') {
+ nextDisplayName = nextElement.type;
+ }
+ if (typeof nextElement.type !== 'string' ||
+ nextElement.type === 'input' ||
+ nextElement.type === 'textarea') {
+ if ((prevElement._owner != null &&
+ prevElement._owner._isOwnerNecessary === false) ||
+ (nextElement._owner != null &&
+ nextElement._owner._isOwnerNecessary === false)) {
+ if (prevElement._owner != null) {
+ prevElement._owner._isOwnerNecessary = true;
+ }
+ if (nextElement._owner != null) {
+ nextElement._owner._isOwnerNecessary = true;
+ }
+ ("production" !== "development" ? warning(
+ false,
+ '<%s /> is being rendered by both %s and %s using the same ' +
+ 'key (%s) in the same place. Currently, this means that ' +
+ 'they don\'t preserve state. This behavior should be very ' +
+ 'rare so we\'re considering deprecating it. Please contact ' +
+ 'the React team and explain your use case so that we can ' +
+ 'take that into consideration.',
+ nextDisplayName || 'Unknown Component',
+ prevName || '[Unknown]',
+ nextName || '[Unknown]',
+ prevElement.key
+ ) : null);
+ }
+ }
+ }
+ }
+ return ownersMatch;
+ }
+ }
+ }
+ return false;
+}
+
+module.exports = shouldUpdateReactComponent;
+
+},{"171":171}],168:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule toArray
+ * @typechecks
+ */
+
+var invariant = _dereq_(150);
+
+/**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+ var length = obj.length;
+
+ // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
+ // old versions of Safari).
+ ("production" !== "development" ? invariant(
+ !Array.isArray(obj) &&
+ (typeof obj === 'object' || typeof obj === 'function'),
+ 'toArray: Array-like object expected'
+ ) : invariant(!Array.isArray(obj) &&
+ (typeof obj === 'object' || typeof obj === 'function')));
+
+ ("production" !== "development" ? invariant(
+ typeof length === 'number',
+ 'toArray: Object needs a length property'
+ ) : invariant(typeof length === 'number'));
+
+ ("production" !== "development" ? invariant(
+ length === 0 ||
+ (length - 1) in obj,
+ 'toArray: Object should have keys for indices'
+ ) : invariant(length === 0 ||
+ (length - 1) in obj));
+
+ // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+ // without method will throw during the slice call and skip straight to the
+ // fallback.
+ if (obj.hasOwnProperty) {
+ try {
+ return Array.prototype.slice.call(obj);
+ } catch (e) {
+ // IE < 9 does not support Array#slice on collections objects
+ }
+ }
+
+ // Fall back to copying key by key. This assumes all keys have a value,
+ // so will not preserve sparsely populated inputs.
+ var ret = Array(length);
+ for (var ii = 0; ii < length; ii++) {
+ ret[ii] = obj[ii];
+ }
+ return ret;
+}
+
+module.exports = toArray;
+
+},{"150":150}],169:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule traverseAllChildren
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactInstanceHandles = _dereq_(72);
+
+var getIteratorFn = _dereq_(141);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+var SUBSEPARATOR = ':';
+
+/**
+ * TODO: Test that a single child and an array with one item have the same key
+ * pattern.
+ */
+
+var userProvidedKeyEscaperLookup = {
+ '=': '=0',
+ '.': '=1',
+ ':': '=2'
+};
+
+var userProvidedKeyEscapeRegex = /[=.:]/g;
+
+var didWarnAboutMaps = false;
+
+function userProvidedKeyEscaper(match) {
+ return userProvidedKeyEscaperLookup[match];
+}
+
+/**
+ * Generate a key string that identifies a component within a set.
+ *
+ * @param {*} component A component that could contain a manual key.
+ * @param {number} index Index that is used if a manual key is not provided.
+ * @return {string}
+ */
+function getComponentKey(component, index) {
+ if (component && component.key != null) {
+ // Explicit key
+ return wrapUserProvidedKey(component.key);
+ }
+ // Implicit key determined by the index in the set
+ return index.toString(36);
+}
+
+/**
+ * Escape a component key so that it is safe to use in a reactid.
+ *
+ * @param {*} key Component key to be escaped.
+ * @return {string} An escaped string.
+ */
+function escapeUserProvidedKey(text) {
+ return ('' + text).replace(
+ userProvidedKeyEscapeRegex,
+ userProvidedKeyEscaper
+ );
+}
+
+/**
+ * Wrap a `key` value explicitly provided by the user to distinguish it from
+ * implicitly-generated keys generated by a component's index in its parent.
+ *
+ * @param {string} key Value of a user-provided `key` attribute
+ * @return {string}
+ */
+function wrapUserProvidedKey(key) {
+ return '$' + escapeUserProvidedKey(key);
+}
+
+/**
+ * @param {?*} children Children tree container.
+ * @param {!string} nameSoFar Name of the key path so far.
+ * @param {!number} indexSoFar Number of children encountered until this point.
+ * @param {!function} callback Callback to invoke with each child found.
+ * @param {?*} traverseContext Used to pass information throughout the traversal
+ * process.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildrenImpl(
+ children,
+ nameSoFar,
+ indexSoFar,
+ callback,
+ traverseContext
+) {
+ var type = typeof children;
+
+ if (type === 'undefined' || type === 'boolean') {
+ // All of the above are perceived as null.
+ children = null;
+ }
+
+ if (children === null ||
+ type === 'string' ||
+ type === 'number' ||
+ ReactElement.isValidElement(children)) {
+ callback(
+ traverseContext,
+ children,
+ // If it's the only child, treat the name as if it was wrapped in an array
+ // so that it's consistent if the number of children grows.
+ nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
+ indexSoFar
+ );
+ return 1;
+ }
+
+ var child, nextName, nextIndex;
+ var subtreeCount = 0; // Count of children found in the current subtree.
+
+ if (Array.isArray(children)) {
+ for (var i = 0; i < children.length; i++) {
+ child = children[i];
+ nextName = (
+ (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+ getComponentKey(child, i)
+ );
+ nextIndex = indexSoFar + subtreeCount;
+ subtreeCount += traverseAllChildrenImpl(
+ child,
+ nextName,
+ nextIndex,
+ callback,
+ traverseContext
+ );
+ }
+ } else {
+ var iteratorFn = getIteratorFn(children);
+ if (iteratorFn) {
+ var iterator = iteratorFn.call(children);
+ var step;
+ if (iteratorFn !== children.entries) {
+ var ii = 0;
+ while (!(step = iterator.next()).done) {
+ child = step.value;
+ nextName = (
+ (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+ getComponentKey(child, ii++)
+ );
+ nextIndex = indexSoFar + subtreeCount;
+ subtreeCount += traverseAllChildrenImpl(
+ child,
+ nextName,
+ nextIndex,
+ callback,
+ traverseContext
+ );
+ }
+ } else {
+ if ("production" !== "development") {
+ ("production" !== "development" ? warning(
+ didWarnAboutMaps,
+ 'Using Maps as children is not yet fully supported. It is an ' +
+ 'experimental feature that might be removed. Convert it to a ' +
+ 'sequence / iterable of keyed ReactElements instead.'
+ ) : null);
+ didWarnAboutMaps = true;
+ }
+ // Iterator will provide entry [k,v] tuples rather than values.
+ while (!(step = iterator.next()).done) {
+ var entry = step.value;
+ if (entry) {
+ child = entry[1];
+ nextName = (
+ (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+ wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
+ getComponentKey(child, 0)
+ );
+ nextIndex = indexSoFar + subtreeCount;
+ subtreeCount += traverseAllChildrenImpl(
+ child,
+ nextName,
+ nextIndex,
+ callback,
+ traverseContext
+ );
+ }
+ }
+ }
+ } else if (type === 'object') {
+ ("production" !== "development" ? invariant(
+ children.nodeType !== 1,
+ 'traverseAllChildren(...): Encountered an invalid child; DOM ' +
+ 'elements are not valid children of React components.'
+ ) : invariant(children.nodeType !== 1));
+ var fragment = ReactFragment.extract(children);
+ for (var key in fragment) {
+ if (fragment.hasOwnProperty(key)) {
+ child = fragment[key];
+ nextName = (
+ (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+ wrapUserProvidedKey(key) + SUBSEPARATOR +
+ getComponentKey(child, 0)
+ );
+ nextIndex = indexSoFar + subtreeCount;
+ subtreeCount += traverseAllChildrenImpl(
+ child,
+ nextName,
+ nextIndex,
+ callback,
+ traverseContext
+ );
+ }
+ }
+ }
+ }
+
+ return subtreeCount;
+}
+
+/**
+ * Traverses children that are typically specified as `props.children`, but
+ * might also be specified through attributes:
+ *
+ * - `traverseAllChildren(this.props.children, ...)`
+ * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
+ *
+ * The `traverseContext` is an optional argument that is passed through the
+ * entire traversal. It can be used to store accumulations or anything else that
+ * the callback might find relevant.
+ *
+ * @param {?*} children Children tree object.
+ * @param {!function} callback To invoke upon traversing each child.
+ * @param {?*} traverseContext Context for traversal.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildren(children, callback, traverseContext) {
+ if (children == null) {
+ return 0;
+ }
+
+ return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
+}
+
+module.exports = traverseAllChildren;
+
+},{"141":141,"150":150,"171":171,"63":63,"69":69,"72":72}],170:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule update
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var keyOf = _dereq_(157);
+var invariant = _dereq_(150);
+
+function shallowCopy(x) {
+ if (Array.isArray(x)) {
+ return x.concat();
+ } else if (x && typeof x === 'object') {
+ return assign(new x.constructor(), x);
+ } else {
+ return x;
+ }
+}
+
+var COMMAND_PUSH = keyOf({$push: null});
+var COMMAND_UNSHIFT = keyOf({$unshift: null});
+var COMMAND_SPLICE = keyOf({$splice: null});
+var COMMAND_SET = keyOf({$set: null});
+var COMMAND_MERGE = keyOf({$merge: null});
+var COMMAND_APPLY = keyOf({$apply: null});
+
+var ALL_COMMANDS_LIST = [
+ COMMAND_PUSH,
+ COMMAND_UNSHIFT,
+ COMMAND_SPLICE,
+ COMMAND_SET,
+ COMMAND_MERGE,
+ COMMAND_APPLY
+];
+
+var ALL_COMMANDS_SET = {};
+
+ALL_COMMANDS_LIST.forEach(function(command) {
+ ALL_COMMANDS_SET[command] = true;
+});
+
+function invariantArrayCase(value, spec, command) {
+ ("production" !== "development" ? invariant(
+ Array.isArray(value),
+ 'update(): expected target of %s to be an array; got %s.',
+ command,
+ value
+ ) : invariant(Array.isArray(value)));
+ var specValue = spec[command];
+ ("production" !== "development" ? invariant(
+ Array.isArray(specValue),
+ 'update(): expected spec of %s to be an array; got %s. ' +
+ 'Did you forget to wrap your parameter in an array?',
+ command,
+ specValue
+ ) : invariant(Array.isArray(specValue)));
+}
+
+function update(value, spec) {
+ ("production" !== "development" ? invariant(
+ typeof spec === 'object',
+ 'update(): You provided a key path to update() that did not contain one ' +
+ 'of %s. Did you forget to include {%s: ...}?',
+ ALL_COMMANDS_LIST.join(', '),
+ COMMAND_SET
+ ) : invariant(typeof spec === 'object'));
+
+ if (spec.hasOwnProperty(COMMAND_SET)) {
+ ("production" !== "development" ? invariant(
+ Object.keys(spec).length === 1,
+ 'Cannot have more than one key in an object with %s',
+ COMMAND_SET
+ ) : invariant(Object.keys(spec).length === 1));
+
+ return spec[COMMAND_SET];
+ }
+
+ var nextValue = shallowCopy(value);
+
+ if (spec.hasOwnProperty(COMMAND_MERGE)) {
+ var mergeObj = spec[COMMAND_MERGE];
+ ("production" !== "development" ? invariant(
+ mergeObj && typeof mergeObj === 'object',
+ 'update(): %s expects a spec of type \'object\'; got %s',
+ COMMAND_MERGE,
+ mergeObj
+ ) : invariant(mergeObj && typeof mergeObj === 'object'));
+ ("production" !== "development" ? invariant(
+ nextValue && typeof nextValue === 'object',
+ 'update(): %s expects a target of type \'object\'; got %s',
+ COMMAND_MERGE,
+ nextValue
+ ) : invariant(nextValue && typeof nextValue === 'object'));
+ assign(nextValue, spec[COMMAND_MERGE]);
+ }
+
+ if (spec.hasOwnProperty(COMMAND_PUSH)) {
+ invariantArrayCase(value, spec, COMMAND_PUSH);
+ spec[COMMAND_PUSH].forEach(function(item) {
+ nextValue.push(item);
+ });
+ }
+
+ if (spec.hasOwnProperty(COMMAND_UNSHIFT)) {
+ invariantArrayCase(value, spec, COMMAND_UNSHIFT);
+ spec[COMMAND_UNSHIFT].forEach(function(item) {
+ nextValue.unshift(item);
+ });
+ }
+
+ if (spec.hasOwnProperty(COMMAND_SPLICE)) {
+ ("production" !== "development" ? invariant(
+ Array.isArray(value),
+ 'Expected %s target to be an array; got %s',
+ COMMAND_SPLICE,
+ value
+ ) : invariant(Array.isArray(value)));
+ ("production" !== "development" ? invariant(
+ Array.isArray(spec[COMMAND_SPLICE]),
+ 'update(): expected spec of %s to be an array of arrays; got %s. ' +
+ 'Did you forget to wrap your parameters in an array?',
+ COMMAND_SPLICE,
+ spec[COMMAND_SPLICE]
+ ) : invariant(Array.isArray(spec[COMMAND_SPLICE])));
+ spec[COMMAND_SPLICE].forEach(function(args) {
+ ("production" !== "development" ? invariant(
+ Array.isArray(args),
+ 'update(): expected spec of %s to be an array of arrays; got %s. ' +
+ 'Did you forget to wrap your parameters in an array?',
+ COMMAND_SPLICE,
+ spec[COMMAND_SPLICE]
+ ) : invariant(Array.isArray(args)));
+ nextValue.splice.apply(nextValue, args);
+ });
+ }
+
+ if (spec.hasOwnProperty(COMMAND_APPLY)) {
+ ("production" !== "development" ? invariant(
+ typeof spec[COMMAND_APPLY] === 'function',
+ 'update(): expected spec of %s to be a function; got %s.',
+ COMMAND_APPLY,
+ spec[COMMAND_APPLY]
+ ) : invariant(typeof spec[COMMAND_APPLY] === 'function'));
+ nextValue = spec[COMMAND_APPLY](nextValue);
+ }
+
+ for (var k in spec) {
+ if (!(ALL_COMMANDS_SET.hasOwnProperty(k) && ALL_COMMANDS_SET[k])) {
+ nextValue[k] = update(value[k], spec[k]);
+ }
+ }
+
+ return nextValue;
+}
+
+module.exports = update;
+
+},{"150":150,"157":157,"29":29}],171:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule warning
+ */
+
+"use strict";
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Similar to invariant but only logs a warning if the condition is not met.
+ * This can be used to log issues in development environments in critical
+ * paths. Removing the logging code for production environments will keep the
+ * same logic and follow the same code paths.
+ */
+
+var warning = emptyFunction;
+
+if ("production" !== "development") {
+ warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+ if (format === undefined) {
+ throw new Error(
+ '`warning(condition, format, ...args)` requires a warning ' +
+ 'message argument'
+ );
+ }
+
+ if (format.length < 10 || /^[s\W]*$/.test(format)) {
+ throw new Error(
+ 'The warning format should be able to uniquely identify this ' +
+ 'warning. Please, use a more descriptive format than: ' + format
+ );
+ }
+
+ if (format.indexOf('Failed Composite propType: ') === 0) {
+ return; // Ignore CompositeComponent proptype check.
+ }
+
+ if (!condition) {
+ var argIndex = 0;
+ var message = 'Warning: ' + format.replace(/%s/g, function() {return args[argIndex++];});
+ console.warn(message);
+ try {
+ // --- Welcome to debugging React ---
+ // This error was thrown as a convenience so that you can use this stack
+ // to find the callsite that caused this warning to fire.
+ throw new Error(message);
+ } catch(x) {}
+ }
+ };
+}
+
+module.exports = warning;
+
+},{"129":129}]},{},[1])(1)
+}); \ No newline at end of file