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Diffstat (limited to 'reports/site_media/yui/tabview/tabview-debug.js')
| -rw-r--r-- | reports/site_media/yui/tabview/tabview-debug.js | 1964 |
1 files changed, 0 insertions, 1964 deletions
diff --git a/reports/site_media/yui/tabview/tabview-debug.js b/reports/site_media/yui/tabview/tabview-debug.js deleted file mode 100644 index 4dd2b0323..000000000 --- a/reports/site_media/yui/tabview/tabview-debug.js +++ /dev/null @@ -1,1964 +0,0 @@ -/* -Copyright (c) 2006, Yahoo! Inc. All rights reserved. -Code licensed under the BSD License: -http://developer.yahoo.net/yui/license.txt -version: 0.12.2 -*/ -YAHOO.util.Lang = { - isArray: function(val) { // frames lose type, so test constructor string - if (val.constructor && val.constructor.toString().indexOf('Array') > -1) { - return true; - } else { - return YAHOO.util.Lang.isObject(val) && val.constructor == Array; - } - }, - - isBoolean: function(val) { - return typeof val == 'boolean'; - }, - - isFunction: function(val) { - return typeof val == 'function'; - }, - - isNull: function(val) { - return val === null; - }, - - isNumber: function(val) { - return !isNaN(val); - }, - - isObject: function(val) { - return typeof val == 'object' || YAHOO.util.Lang.isFunction(val); - }, - - isString: function(val) { - return typeof val == 'string'; - }, - - isUndefined: function(val) { - return typeof val == 'undefined'; - } -}; - -/** - * Provides Attribute configurations. - * @namespace YAHOO.util - * @class Attribute - * @constructor - * @param hash {Object} The intial Attribute. - * @param {YAHOO.util.AttributeProvider} The owner of the Attribute instance. - */ - -YAHOO.util.Attribute = function(hash, owner) { - if (owner) { - this.owner = owner; - this.configure(hash, true); - } -}; - -YAHOO.util.Attribute.prototype = { - /** - * The name of the attribute. - * @property name - * @type String - */ - name: undefined, - - /** - * The value of the attribute. - * @property value - * @type String - */ - value: null, - - /** - * The owner of the attribute. - * @property owner - * @type YAHOO.util.AttributeProvider - */ - owner: null, - - /** - * Whether or not the attribute is read only. - * @property readOnly - * @type Boolean - */ - readOnly: false, - - /** - * Whether or not the attribute can only be written once. - * @property writeOnce - * @type Boolean - */ - writeOnce: false, - - /** - * The attribute's initial configuration. - * @private - * @property _initialConfig - * @type Object - */ - _initialConfig: null, - - /** - * Whether or not the attribute's value has been set. - * @private - * @property _written - * @type Boolean - */ - _written: false, - - /** - * The method to use when setting the attribute's value. - * The method recieves the new value as the only argument. - * @property method - * @type Function - */ - method: null, - - /** - * The validator to use when setting the attribute's value. - * @property validator - * @type Function - * @return Boolean - */ - validator: null, - - /** - * Retrieves the current value of the attribute. - * @method getValue - * @return {any} The current value of the attribute. - */ - getValue: function() { - return this.value; - }, - - /** - * Sets the value of the attribute and fires beforeChange and change events. - * @method setValue - * @param {Any} value The value to apply to the attribute. - * @param {Boolean} silent If true the change events will not be fired. - * @return {Boolean} Whether or not the value was set. - */ - setValue: function(value, silent) { - var beforeRetVal; - var owner = this.owner; - var name = this.name; - - var event = { - type: name, - prevValue: this.getValue(), - newValue: value - }; - - if (this.readOnly || ( this.writeOnce && this._written) ) { - return false; // write not allowed - } - - if (this.validator && !this.validator.call(owner, value) ) { - return false; // invalid value - } - - if (!silent) { - beforeRetVal = owner.fireBeforeChangeEvent(event); - if (beforeRetVal === false) { - YAHOO.log('setValue ' + name + - 'cancelled by beforeChange event', 'info', 'Attribute'); - return false; - } - } - - if (this.method) { - this.method.call(owner, value); - } - - this.value = value; - this._written = true; - - event.type = name; - - if (!silent) { - this.owner.fireChangeEvent(event); - } - - return true; - }, - - /** - * Allows for configuring the Attribute's properties. - * @method configure - * @param {Object} map A key-value map of Attribute properties. - * @param {Boolean} init Whether or not this should become the initial config. - */ - configure: function(map, init) { - map = map || {}; - this._written = false; // reset writeOnce - this._initialConfig = this._initialConfig || {}; - - for (var key in map) { - if ( key && map.hasOwnProperty(key) ) { - this[key] = map[key]; - if (init) { - this._initialConfig[key] = map[key]; - } - } - } - }, - - /** - * Resets the value to the initial config value. - * @method resetValue - * @return {Boolean} Whether or not the value was set. - */ - resetValue: function() { - return this.setValue(this._initialConfig.value); - }, - - /** - * Resets the attribute config to the initial config state. - * @method resetConfig - */ - resetConfig: function() { - this.configure(this._initialConfig); - }, - - /** - * Resets the value to the current value. - * Useful when values may have gotten out of sync with actual properties. - * @method refresh - * @return {Boolean} Whether or not the value was set. - */ - refresh: function(silent) { - this.setValue(this.value, silent); - } -}; - -(function() { - var Lang = YAHOO.util.Lang; - - /* - Copyright (c) 2006, Yahoo! Inc. All rights reserved. - Code licensed under the BSD License: - http://developer.yahoo.net/yui/license.txt - */ - - /** - * Provides and manages YAHOO.util.Attribute instances - * @namespace YAHOO.util - * @class AttributeProvider - * @uses YAHOO.util.EventProvider - */ - YAHOO.util.AttributeProvider = function() {}; - - YAHOO.util.AttributeProvider.prototype = { - - /** - * A key-value map of Attribute configurations - * @property _configs - * @protected (may be used by subclasses and augmentors) - * @private - * @type {Object} - */ - _configs: null, - /** - * Returns the current value of the attribute. - * @method get - * @param {String} key The attribute whose value will be returned. - */ - get: function(key){ - var configs = this._configs || {}; - var config = configs[key]; - - if (!config) { - YAHOO.log(key + ' not found', 'error', 'AttributeProvider'); - return undefined; - } - - return config.value; - }, - - /** - * Sets the value of a config. - * @method set - * @param {String} key The name of the attribute - * @param {Any} value The value to apply to the attribute - * @param {Boolean} silent Whether or not to suppress change events - * @return {Boolean} Whether or not the value was set. - */ - set: function(key, value, silent){ - var configs = this._configs || {}; - var config = configs[key]; - - if (!config) { - YAHOO.log('set failed: ' + key + ' not found', - 'error', 'AttributeProvider'); - return false; - } - - return config.setValue(value, silent); - }, - - /** - * Returns an array of attribute names. - * @method getAttributeKeys - * @return {Array} An array of attribute names. - */ - getAttributeKeys: function(){ - var configs = this._configs; - var keys = []; - var config; - for (var key in configs) { - config = configs[key]; - if ( configs.hasOwnProperty(key) && - !Lang.isUndefined(config) ) { - keys[keys.length] = key; - } - } - - return keys; - }, - - /** - * Sets multiple attribute values. - * @method setAttributes - * @param {Object} map A key-value map of attributes - * @param {Boolean} silent Whether or not to suppress change events - */ - setAttributes: function(map, silent){ - for (var key in map) { - if ( map.hasOwnProperty(key) ) { - this.set(key, map[key], silent); - } - } - }, - - /** - * Resets the specified attribute's value to its initial value. - * @method resetValue - * @param {String} key The name of the attribute - * @param {Boolean} silent Whether or not to suppress change events - * @return {Boolean} Whether or not the value was set - */ - resetValue: function(key, silent){ - var configs = this._configs || {}; - if (configs[key]) { - this.set(key, configs[key]._initialConfig.value, silent); - return true; - } - return false; - }, - - /** - * Sets the attribute's value to its current value. - * @method refresh - * @param {String | Array} key The attribute(s) to refresh - * @param {Boolean} silent Whether or not to suppress change events - */ - refresh: function(key, silent){ - var configs = this._configs; - - key = ( ( Lang.isString(key) ) ? [key] : key ) || - this.getAttributeKeys(); - - for (var i = 0, len = key.length; i < len; ++i) { - if ( // only set if there is a value and not null - configs[key[i]] && - ! Lang.isUndefined(configs[key[i]].value) && - ! Lang.isNull(configs[key[i]].value) ) { - configs[key[i]].refresh(silent); - } - } - }, - - /** - * Adds an Attribute to the AttributeProvider instance. - * @method register - * @param {String} key The attribute's name - * @param {Object} map A key-value map containing the - * attribute's properties. - */ - register: function(key, map) { - this._configs = this._configs || {}; - - if (this._configs[key]) { // dont override - return false; - } - - map.name = key; - this._configs[key] = new YAHOO.util.Attribute(map, this); - return true; - }, - - /** - * Returns the attribute's properties. - * @method getAttributeConfig - * @param {String} key The attribute's name - * @private - * @return {object} A key-value map containing all of the - * attribute's properties. - */ - getAttributeConfig: function(key) { - var configs = this._configs || {}; - var config = configs[key] || {}; - var map = {}; // returning a copy to prevent overrides - - for (key in config) { - if ( config.hasOwnProperty(key) ) { - map[key] = config[key]; - } - } - - return map; - }, - - /** - * Sets or updates an Attribute instance's properties. - * @method configureAttribute - * @param {String} key The attribute's name. - * @param {Object} map A key-value map of attribute properties - * @param {Boolean} init Whether or not this should become the intial config. - */ - configureAttribute: function(key, map, init) { - var configs = this._configs || {}; - - if (!configs[key]) { - YAHOO.log('unable to configure, ' + key + ' not found', - 'error', 'AttributeProvider'); - return false; - } - - configs[key].configure(map, init); - }, - - /** - * Resets an attribute to its intial configuration. - * @method resetAttributeConfig - * @param {String} key The attribute's name. - * @private - */ - resetAttributeConfig: function(key){ - var configs = this._configs || {}; - configs[key].resetConfig(); - }, - - /** - * Fires the attribute's beforeChange event. - * @method fireBeforeChangeEvent - * @param {String} key The attribute's name. - * @param {Obj} e The event object to pass to handlers. - */ - fireBeforeChangeEvent: function(e) { - var type = 'before'; - type += e.type.charAt(0).toUpperCase() + e.type.substr(1) + 'Change'; - e.type = type; - return this.fireEvent(e.type, e); - }, - - /** - * Fires the attribute's change event. - * @method fireChangeEvent - * @param {String} key The attribute's name. - * @param {Obj} e The event object to pass to the handlers. - */ - fireChangeEvent: function(e) { - e.type += 'Change'; - return this.fireEvent(e.type, e); - } - }; - - YAHOO.augment(YAHOO.util.AttributeProvider, YAHOO.util.EventProvider); -})(); - -(function() { -// internal shorthand -var Dom = YAHOO.util.Dom, - Lang = YAHOO.util.Lang, - EventPublisher = YAHOO.util.EventPublisher, - AttributeProvider = YAHOO.util.AttributeProvider; - -/** - * Element provides an interface to an HTMLElement's attributes and common - * methods. Other commonly used attributes are added as well. - * @namespace YAHOO.util - * @class Element - * @uses YAHOO.util.AttributeProvider - * @constructor - * @param el {HTMLElement | String} The html element that - * represents the Element. - * @param {Object} map A key-value map of initial config names and values - */ -YAHOO.util.Element = function(el, map) { - if (arguments.length) { - this.init(el, map); - } -}; - -YAHOO.util.Element.prototype = { - /** - * Dom events supported by the Element instance. - * @property DOM_EVENTS - * @type Object - */ - DOM_EVENTS: null, - - /** - * Wrapper for HTMLElement method. - * @method appendChild - * @param {Boolean} deep Whether or not to do a deep clone - */ - appendChild: function(child) { - child = child.get ? child.get('element') : child; - this.get('element').appendChild(child); - }, - - /** - * Wrapper for HTMLElement method. - * @method getElementsByTagName - * @param {String} tag The tagName to collect - */ - getElementsByTagName: function(tag) { - return this.get('element').getElementsByTagName(tag); - }, - - /** - * Wrapper for HTMLElement method. - * @method hasChildNodes - * @return {Boolean} Whether or not the element has childNodes - */ - hasChildNodes: function() { - return this.get('element').hasChildNodes(); - }, - - /** - * Wrapper for HTMLElement method. - * @method insertBefore - * @param {HTMLElement} element The HTMLElement to insert - * @param {HTMLElement} before The HTMLElement to insert - * the element before. - */ - insertBefore: function(element, before) { - element = element.get ? element.get('element') : element; - before = (before && before.get) ? before.get('element') : before; - - this.get('element').insertBefore(element, before); - }, - - /** - * Wrapper for HTMLElement method. - * @method removeChild - * @param {HTMLElement} child The HTMLElement to remove - */ - removeChild: function(child) { - child = child.get ? child.get('element') : child; - this.get('element').removeChild(child); - return true; - }, - - /** - * Wrapper for HTMLElement method. - * @method replaceChild - * @param {HTMLElement} newNode The HTMLElement to insert - * @param {HTMLElement} oldNode The HTMLElement to replace - */ - replaceChild: function(newNode, oldNode) { - newNode = newNode.get ? newNode.get('element') : newNode; - oldNode = oldNode.get ? oldNode.get('element') : oldNode; - return this.get('element').replaceChild(newNode, oldNode); - }, - - - /** - * Registers Element specific attributes. - * @method initAttributes - * @param {Object} map A key-value map of initial attribute configs - */ - initAttributes: function(map) { - map = map || {}; - var element = Dom.get(map.element) || null; - - /** - * The HTMLElement the Element instance refers to. - * @config element - * @type HTMLElement - */ - this.register('element', { - value: element, - readOnly: true - }); - }, - - /** - * Adds a listener for the given event. These may be DOM or - * customEvent listeners. Any event that is fired via fireEvent - * can be listened for. All handlers receive an event object. - * @method addListener - * @param {String} type The name of the event to listen for - * @param {Function} fn The handler to call when the event fires - * @param {Any} obj A variable to pass to the handler - * @param {Object} scope The object to use for the scope of the handler - */ - addListener: function(type, fn, obj, scope) { - var el = this.get('element'); - var scope = scope || this; - - el = this.get('id') || el; - - if (!this._events[type]) { // create on the fly - if ( this.DOM_EVENTS[type] ) { - YAHOO.util.Event.addListener(el, type, function(e) { - if (e.srcElement && !e.target) { // supplement IE with target - e.target = e.srcElement; - } - this.fireEvent(type, e); - }, obj, scope); - } - - this.createEvent(type, this); - this._events[type] = true; - } - - this.subscribe.apply(this, arguments); // notify via customEvent - }, - - - /** - * Alias for addListener - * @method on - * @param {String} type The name of the event to listen for - * @param {Function} fn The function call when the event fires - * @param {Any} obj A variable to pass to the handler - * @param {Object} scope The object to use for the scope of the handler - */ - on: function() { this.addListener.apply(this, arguments); }, - - - /** - * Remove an event listener - * @method removeListener - * @param {String} type The name of the event to listen for - * @param {Function} fn The function call when the event fires - */ - removeListener: function(type, fn) { - this.unsubscribe.apply(this, arguments); - }, - - /** - * Wrapper for Dom method. - * @method addClass - * @param {String} className The className to add - */ - addClass: function(className) { - Dom.addClass(this.get('element'), className); - }, - - /** - * Wrapper for Dom method. - * @method getElementsByClassName - * @param {String} className The className to collect - * @param {String} tag (optional) The tag to use in - * conjunction with class name - * @return {Array} Array of HTMLElements - */ - getElementsByClassName: function(className, tag) { - return Dom.getElementsByClassName(className, tag, - this.get('element') ); - }, - - /** - * Wrapper for Dom method. - * @method hasClass - * @param {String} className The className to add - * @return {Boolean} Whether or not the element has the class name - */ - hasClass: function(className) { - return Dom.hasClass(this.get('element'), className); - }, - - /** - * Wrapper for Dom method. - * @method removeClass - * @param {String} className The className to remove - */ - removeClass: function(className) { - return Dom.removeClass(this.get('element'), className); - }, - - /** - * Wrapper for Dom method. - * @method replaceClass - * @param {String} oldClassName The className to replace - * @param {String} newClassName The className to add - */ - replaceClass: function(oldClassName, newClassName) { - return Dom.replaceClass(this.get('element'), - oldClassName, newClassName); - }, - - /** - * Wrapper for Dom method. - * @method setStyle - * @param {String} property The style property to set - * @param {String} value The value to apply to the style property - */ - setStyle: function(property, value) { - return Dom.setStyle(this.get('element'), property, value); - }, - - /** - * Wrapper for Dom method. - * @method getStyle - * @param {String} property The style property to retrieve - * @return {String} The current value of the property - */ - getStyle: function(property) { - return Dom.getStyle(this.get('element'), property); - }, - - /** - * Apply any queued set calls. - * @method fireQueue - */ - fireQueue: function() { - var queue = this._queue; - for (var i = 0, len = queue.length; i < len; ++i) { - this[queue[i][0]].apply(this, queue[i][1]); - } - }, - - /** - * Appends the HTMLElement into either the supplied parentNode. - * @method appendTo - * @param {HTMLElement | Element} parentNode The node to append to - * @param {HTMLElement | Element} before An optional node to insert before - */ - appendTo: function(parent, before) { - parent = (parent.get) ? parent.get('element') : Dom.get(parent); - - before = (before && before.get) ? - before.get('element') : Dom.get(before); - var element = this.get('element'); - - var newAddition = !Dom.inDocument(element); - - if (!element) { - YAHOO.log('appendTo failed: element not available', - 'error', 'Element'); - return false; - } - - if (!parent) { - YAHOO.log('appendTo failed: parent not available', - 'error', 'Element'); - return false; - } - - if (element.parent != parent) { - if (before) { - parent.insertBefore(element, before); - } else { - parent.appendChild(element); - } - } - - YAHOO.log(element + 'appended to ' + parent); - - if (!newAddition) { - return false; // note return; no refresh if in document - } - - // if a new addition, refresh HTMLElement any applied attributes - var keys = this.getAttributeKeys(); - - for (var key in keys) { // only refresh HTMLElement attributes - if ( !Lang.isUndefined(element[key]) ) { - this.refresh(key); - } - } - }, - - get: function(key) { - var configs = this._configs || {}; - var el = configs.element; // avoid loop due to 'element' - if (el && !configs[key] && !Lang.isUndefined(el.value[key]) ) { - return el.value[key]; - } - - return AttributeProvider.prototype.get.call(this, key); - }, - - set: function(key, value, silent) { - var el = this.get('element'); - if (!el) { - this._queue[this._queue.length] = ['set', arguments]; - return false; - } - - // set it on the element if not a property - if ( !this._configs[key] && !Lang.isUndefined(el[key]) ) { - _registerHTMLAttr.call(this, key); - } - - return AttributeProvider.prototype.set.apply(this, arguments); - }, - - register: function(key) { // protect html attributes - var configs = this._configs || {}; - var element = this.get('element') || null; - - if ( element && !Lang.isUndefined(element[key]) ) { - YAHOO.log(key + ' is reserved for ' + element, - 'error', 'Element'); - return false; - } - - return AttributeProvider.prototype.register.apply(this, arguments); - }, - - configureAttribute: function(property, map, init) { // protect html attributes - var el = this.get('element'); - if (!el) { - this._queue[this._queue.length] = ['configureAttribute', arguments]; - return; - } - - if (!this._configs[property] && !Lang.isUndefined(el[property]) ) { - _registerHTMLAttr.call(this, property, map); - } - - return AttributeProvider.prototype.configureAttribute.apply(this, arguments); - }, - - getAttributeKeys: function() { - var el = this.get('element'); - var keys = AttributeProvider.prototype.getAttributeKeys.call(this); - - //add any unconfigured element keys - for (var key in el) { - if (!this._configs[key]) { - keys[key] = keys[key] || el[key]; - } - } - - return keys; - }, - - init: function(el, attr) { - this._queue = this._queue || []; - this._events = this._events || {}; - this._configs = this._configs || {}; - attr = attr || {}; - attr.element = attr.element || el || null; - - this.DOM_EVENTS = { - 'click': true, - 'keydown': true, - 'keypress': true, - 'keyup': true, - 'mousedown': true, - 'mousemove': true, - 'mouseout': true, - 'mouseover': true, - 'mouseup': true - }; - - var readyHandler = function() { - this.initAttributes(attr); - - this.setAttributes(attr, true); - this.fireQueue(); - this.fireEvent('contentReady', { - type: 'contentReady', - target: attr.element - }); - }; - - if ( Lang.isString(el) ) { - _registerHTMLAttr.call(this, 'id', { value: el }); - YAHOO.util.Event.onAvailable(el, function() { - attr.element = Dom.get(el); - this.fireEvent('available', { - type: 'available', - target: attr.element - }); - }, this, true); - - YAHOO.util.Event.onContentReady(el, function() { - readyHandler.call(this); - }, this, true); - } else { - readyHandler.call(this); - } - } -}; - -/** - * Sets the value of the property and fires beforeChange and change events. - * @private - * @method _registerHTMLAttr - * @param {YAHOO.util.Element} element The Element instance to - * register the config to. - * @param {String} key The name of the config to register - * @param {Object} map A key-value map of the config's params - */ -var _registerHTMLAttr = function(key, map) { - var el = this.get('element'); - map = map || {}; - map.name = key; - map.method = map.method || function(value) { - el[key] = value; - }; - map.value = map.value || el[key]; - this._configs[key] = new YAHOO.util.Attribute(map, this); -}; - -/** - * Fires when the Element's HTMLElement can be retrieved by Id. - * <p>See: <a href="#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> available<br> - * <code><HTMLElement> - * target</code> the HTMLElement bound to this Element instance<br> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var target = e.target};<br> - * myTabs.addListener('available', handler);</code></p> - * @event available - */ - -/** - * Fires when the Element's HTMLElement subtree is rendered. - * <p>See: <a href="#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> contentReady<br> - * <code><HTMLElement> - * target</code> the HTMLElement bound to this Element instance<br> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var target = e.target};<br> - * myTabs.addListener('contentReady', handler);</code></p> - * @event contentReady - */ - - -YAHOO.augment(YAHOO.util.Element, AttributeProvider); -})(); - -(function() { - var Dom = YAHOO.util.Dom, - Event = YAHOO.util.Event, - Lang = YAHOO.util.Lang; - - /** - * A representation of a Tab's label and content. - * @namespace YAHOO.widget - * @class Tab - * @extends YAHOO.util.Element - * @constructor - * @param element {HTMLElement | String} (optional) The html element that - * represents the TabView. An element will be created if none provided. - * @param {Object} properties A key map of initial properties - */ - var Tab = function(el, attr) { - attr = attr || {}; - if (arguments.length == 1 && !Lang.isString(el) && !el.nodeName) { - attr = el; - el = attr.element; - } - - if (!el && !attr.element) { - el = _createTabElement.call(this, attr); - } - - this.loadHandler = { - success: function(o) { - this.set('content', o.responseText); - }, - failure: function(o) { - YAHOO.log('loading failed: ' + o.statusText, - 'error', 'Tab'); - } - }; - - Tab.superclass.constructor.call(this, el, attr); - - this.DOM_EVENTS = {}; // delegating to tabView - }; - - YAHOO.extend(Tab, YAHOO.util.Element); - var proto = Tab.prototype; - - /** - * The default tag name for a Tab's inner element. - * @property LABEL_INNER_TAGNAME - * @type String - * @default "em" - */ - proto.LABEL_TAGNAME = 'em'; - - /** - * The class name applied to active tabs. - * @property ACTIVE_CLASSNAME - * @type String - * @default "on" - */ - proto.ACTIVE_CLASSNAME = 'selected'; - - /** - * The class name applied to disabled tabs. - * @property DISABLED_CLASSNAME - * @type String - * @default "disabled" - */ - proto.DISABLED_CLASSNAME = 'disabled'; - - /** - * The class name applied to dynamic tabs while loading. - * @property LOADING_CLASSNAME - * @type String - * @default "disabled" - */ - proto.LOADING_CLASSNAME = 'loading'; - - /** - * Provides a reference to the connection request object when data is - * loaded dynamically. - * @property dataConnection - * @type Object - */ - proto.dataConnection = null; - - /** - * Object containing success and failure callbacks for loading data. - * @property loadHandler - * @type object - */ - proto.loadHandler = null; - - /** - * Provides a readable name for the tab. - * @method toString - * @return String - */ - proto.toString = function() { - var el = this.get('element'); - var id = el.id || el.tagName; - return "Tab " + id; - }; - - /** - * Registers TabView specific properties. - * @method initAttributes - * @param {Object} attr Hash of initial attributes - */ - proto.initAttributes = function(attr) { - attr = attr || {}; - Tab.superclass.initAttributes.call(this, attr); - - var el = this.get('element'); - - /** - * The event that triggers the tab's activation. - * @config activationEvent - * @type String - */ - this.register('activationEvent', { - value: attr.activationEvent || 'click' - }); - - /** - * The element that contains the tab's label. - * @config labelEl - * @type HTMLElement - */ - this.register('labelEl', { - value: attr.labelEl || _getlabelEl.call(this), - method: function(value) { - var current = this.get('labelEl'); - - if (current) { - if (current == value) { - return false; // already set - } - - this.replaceChild(value, current); - } else if (el.firstChild) { // ensure label is firstChild by default - this.insertBefore(value, el.firstChild); - } else { - this.appendChild(value); - } - } - }); - - /** - * The tab's label text (or innerHTML). - * @config label - * @type String - */ - this.register('label', { - value: attr.label || _getLabel.call(this), - method: function(value) { - var labelEl = this.get('labelEl'); - if (!labelEl) { // create if needed - this.set('labelEl', _createlabelEl.call(this)); - } - - _setLabel.call(this, value); - } - }); - - /** - * The HTMLElement that contains the tab's content. - * @config contentEl - * @type HTMLElement - */ - this.register('contentEl', { // TODO: apply className? - value: attr.contentEl || document.createElement('div'), - method: function(value) { - var current = this.get('contentEl'); - - if (current) { - if (current == value) { - return false; // already set - } - this.replaceChild(value, current); - } - } - }); - - /** - * The tab's content. - * @config content - * @type String - */ - this.register('content', { - value: attr.content, // TODO: what about existing? - method: function(value) { - this.get('contentEl').innerHTML = value; - } - }); - - var _dataLoaded = false; - - /** - * The tab's data source, used for loading content dynamically. - * @config dataSrc - * @type String - */ - this.register('dataSrc', { - value: attr.dataSrc - }); - - /** - * Whether or not content should be reloaded for every view. - * @config cacheData - * @type Boolean - * @default false - */ - this.register('cacheData', { - value: attr.cacheData || false, - validator: Lang.isBoolean - }); - - /** - * The method to use for the data request. - * @config loadMethod - * @type String - * @default "GET" - */ - this.register('loadMethod', { - value: attr.loadMethod || 'GET', - validator: Lang.isString - }); - - /** - * Whether or not any data has been loaded from the server. - * @config dataLoaded - * @type Boolean - */ - this.register('dataLoaded', { - value: false, - validator: Lang.isBoolean, - writeOnce: true - }); - - /** - * Number if milliseconds before aborting and calling failure handler. - * @config dataTimeout - * @type Number - * @default null - */ - this.register('dataTimeout', { - value: attr.dataTimeout || null, - validator: Lang.isNumber - }); - - /** - * Whether or not the tab is currently active. - * If a dataSrc is set for the tab, the content will be loaded from - * the given source. - * @config active - * @type Boolean - */ - this.register('active', { - value: attr.active || this.hasClass(this.ACTIVE_CLASSNAME), - method: function(value) { - if (value === true) { - this.addClass(this.ACTIVE_CLASSNAME); - this.set('title', 'active'); - } else { - this.removeClass(this.ACTIVE_CLASSNAME); - this.set('title', ''); - } - }, - validator: function(value) { - return Lang.isBoolean(value) && !this.get('disabled') ; - } - }); - - /** - * Whether or not the tab is disabled. - * @config disabled - * @type Boolean - */ - this.register('disabled', { - value: attr.disabled || this.hasClass(this.DISABLED_CLASSNAME), - method: function(value) { - if (value === true) { - Dom.addClass(this.get('element'), this.DISABLED_CLASSNAME); - } else { - Dom.removeClass(this.get('element'), this.DISABLED_CLASSNAME); - } - }, - validator: Lang.isBoolean - }); - - /** - * The href of the tab's anchor element. - * @config href - * @type String - * @default '#' - */ - this.register('href', { - value: attr.href || '#', - method: function(value) { - this.getElementsByTagName('a')[0].href = value; - }, - validator: Lang.isString - }); - - /** - * The Whether or not the tab's content is visible. - * @config contentVisible - * @type Boolean - * @default false - */ - this.register('contentVisible', { - value: attr.contentVisible, - method: function(value) { - if (value == true) { - this.get('contentEl').style.display = 'block'; - - if ( this.get('dataSrc') ) { - // load dynamic content unless already loaded and caching - if ( !this.get('dataLoaded') || !this.get('cacheData') ) { - _dataConnect.call(this); - } - } - } else { - this.get('contentEl').style.display = 'none'; - } - }, - validator: Lang.isBoolean - }); - }; - - var _createTabElement = function(attr) { - var el = document.createElement('li'); - var a = document.createElement('a'); - - a.href = attr.href || '#'; - - el.appendChild(a); - - var label = attr.label || null; - var labelEl = attr.labelEl || null; - - if (labelEl) { // user supplied labelEl - if (!label) { // user supplied label - label = _getLabel.call(this, labelEl); - } - } else { - labelEl = _createlabelEl.call(this); - } - - a.appendChild(labelEl); - - return el; - }; - - var _getlabelEl = function() { - return this.getElementsByTagName(this.LABEL_TAGNAME)[0]; - }; - - var _createlabelEl = function() { - var el = document.createElement(this.LABEL_TAGNAME); - return el; - }; - - var _setLabel = function(label) { - var el = this.get('labelEl'); - el.innerHTML = label; - }; - - var _getLabel = function() { - var label, - el = this.get('labelEl'); - - if (!el) { - return undefined; - } - - return el.innerHTML; - }; - - var _dataConnect = function() { - if (!YAHOO.util.Connect) { - YAHOO.log('YAHOO.util.Connect dependency not met', - 'error', 'Tab'); - return false; - } - - Dom.addClass(this.get('contentEl').parentNode, this.LOADING_CLASSNAME); - - this.dataConnection = YAHOO.util.Connect.asyncRequest( - this.get('loadMethod'), - this.get('dataSrc'), - { - success: function(o) { - this.loadHandler.success.call(this, o); - this.set('dataLoaded', true); - this.dataConnection = null; - Dom.removeClass(this.get('contentEl').parentNode, - this.LOADING_CLASSNAME); - }, - failure: function(o) { - this.loadHandler.failure.call(this, o); - this.dataConnection = null; - Dom.removeClass(this.get('contentEl').parentNode, - this.LOADING_CLASSNAME); - }, - scope: this, - timeout: this.get('dataTimeout') - } - ); - }; - - YAHOO.widget.Tab = Tab; - - /** - * Fires before the active state is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p>If handler returns false, the change will be cancelled, and the value will not - * be set.</p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> beforeActiveChange<br> - * <code><Boolean> - * prevValue</code> the current value<br> - * <code><Boolean> - * newValue</code> the new value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('beforeActiveChange', handler);</code></p> - * @event beforeActiveChange - */ - - /** - * Fires after the active state is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> activeChange<br> - * <code><Boolean> - * prevValue</code> the previous value<br> - * <code><Boolean> - * newValue</code> the updated value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('activeChange', handler);</code></p> - * @event activeChange - */ - - /** - * Fires before the tab label is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p>If handler returns false, the change will be cancelled, and the value will not - * be set.</p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> beforeLabelChange<br> - * <code><String> - * prevValue</code> the current value<br> - * <code><String> - * newValue</code> the new value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('beforeLabelChange', handler);</code></p> - * @event beforeLabelChange - */ - - /** - * Fires after the tab label is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> labelChange<br> - * <code><String> - * prevValue</code> the previous value<br> - * <code><String> - * newValue</code> the updated value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('labelChange', handler);</code></p> - * @event labelChange - */ - - /** - * Fires before the tab content is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p>If handler returns false, the change will be cancelled, and the value will not - * be set.</p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> beforeContentChange<br> - * <code><String> - * prevValue</code> the current value<br> - * <code><String> - * newValue</code> the new value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('beforeContentChange', handler);</code></p> - * @event beforeContentChange - */ - - /** - * Fires after the tab content is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> contentChange<br> - * <code><String> - * prevValue</code> the previous value<br> - * <code><Boolean> - * newValue</code> the updated value</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('contentChange', handler);</code></p> - * @event contentChange - */ -})(); - -(function() { - - /** - * The tabview module provides a widget for managing content bound to tabs. - * @module tabview - * @requires yahoo, dom, event - * - */ - /** - * A widget to control tabbed views. - * @namespace YAHOO.widget - * @class TabView - * @extends YAHOO.util.Element - * @constructor - * @param {HTMLElement | String | Object} el(optional) The html - * element that represents the TabView, or the attribute object to use. - * An element will be created if none provided. - * @param {Object} attr (optional) A key map of the tabView's - * initial attributes. Ignored if first arg is attributes object. - */ - YAHOO.widget.TabView = function(el, attr) { - attr = attr || {}; - if (arguments.length == 1 && !Lang.isString(el) && !el.nodeName) { - attr = el; // treat first arg as attr object - el = attr.element || null; - } - - if (!el && !attr.element) { // create if we dont have one - el = _createTabViewElement.call(this, attr); - } - YAHOO.widget.TabView.superclass.constructor.call(this, el, attr); - }; - - YAHOO.extend(YAHOO.widget.TabView, YAHOO.util.Element); - - var proto = YAHOO.widget.TabView.prototype; - var Dom = YAHOO.util.Dom; - var Lang = YAHOO.util.Lang; - var Event = YAHOO.util.Event; - var Tab = YAHOO.widget.Tab; - - - /** - * The className to add when building from scratch. - * @property CLASSNAME - * @default "navset" - */ - proto.CLASSNAME = 'yui-navset'; - - /** - * The className of the HTMLElement containing the TabView's tab elements - * to look for when building from existing markup, or to add when building - * from scratch. - * All childNodes of the tab container are treated as Tabs when building - * from existing markup. - * @property TAB_PARENT_CLASSNAME - * @default "nav" - */ - proto.TAB_PARENT_CLASSNAME = 'yui-nav'; - - /** - * The className of the HTMLElement containing the TabView's label elements - * to look for when building from existing markup, or to add when building - * from scratch. - * All childNodes of the content container are treated as content elements when - * building from existing markup. - * @property CONTENT_PARENT_CLASSNAME - * @default "nav-content" - */ - proto.CONTENT_PARENT_CLASSNAME = 'yui-content'; - - proto._tabParent = null; - proto._contentParent = null; - - /** - * Adds a Tab to the TabView instance. - * If no index is specified, the tab is added to the end of the tab list. - * @method addTab - * @param {YAHOO.widget.Tab} tab A Tab instance to add. - * @param {Integer} index The position to add the tab. - * @return void - */ - proto.addTab = function(tab, index) { - var tabs = this.get('tabs'); - if (!tabs) { // not ready yet - this._queue[this._queue.length] = ['addTab', arguments]; - return false; - } - - index = (index === undefined) ? tabs.length : index; - - var before = this.getTab(index); - - var self = this; - var el = this.get('element'); - var tabParent = this._tabParent; - var contentParent = this._contentParent; - - var tabElement = tab.get('element'); - var contentEl = tab.get('contentEl'); - - if ( before ) { - tabParent.insertBefore(tabElement, before.get('element')); - } else { - tabParent.appendChild(tabElement); - } - - if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) { - contentParent.appendChild(contentEl); - } - - if ( !tab.get('active') ) { - tab.set('contentVisible', false, true); /* hide if not active */ - } else { - this.set('activeTab', tab, true); - - } - - var activate = function(e) { - YAHOO.util.Event.preventDefault(e); - self.set('activeTab', this); - }; - - tab.addListener( tab.get('activationEvent'), activate); - - tab.addListener('activationEventChange', function(e) { - if (e.prevValue != e.newValue) { - tab.removeListener(e.prevValue, activate); - tab.addListener(e.newValue, activate); - } - }); - - tabs.splice(index, 0, tab); - }; - - /** - * Routes childNode events. - * @method DOMEventHandler - * @param {event} e The Dom event that is being handled. - * @return void - */ - proto.DOMEventHandler = function(e) { - var el = this.get('element'); - var target = YAHOO.util.Event.getTarget(e); - var tabParent = this._tabParent; - - if (Dom.isAncestor(tabParent, target) ) { - var tabEl; - var tab = null; - var contentEl; - var tabs = this.get('tabs'); - - for (var i = 0, len = tabs.length; i < len; i++) { - tabEl = tabs[i].get('element'); - contentEl = tabs[i].get('contentEl'); - - if ( target == tabEl || Dom.isAncestor(tabEl, target) ) { - tab = tabs[i]; - break; // note break - } - } - - if (tab) { - tab.fireEvent(e.type, e); - } - } - }; - - /** - * Returns the Tab instance at the specified index. - * @method getTab - * @param {Integer} index The position of the Tab. - * @return YAHOO.widget.Tab - */ - proto.getTab = function(index) { - return this.get('tabs')[index]; - }; - - /** - * Returns the index of given tab. - * @method getTabIndex - * @param {YAHOO.widget.Tab} tab The tab whose index will be returned. - * @return int - */ - proto.getTabIndex = function(tab) { - var index = null; - var tabs = this.get('tabs'); - for (var i = 0, len = tabs.length; i < len; ++i) { - if (tab == tabs[i]) { - index = i; - break; - } - } - - return index; - }; - - /** - * Removes the specified Tab from the TabView. - * @method removeTab - * @param {YAHOO.widget.Tab} item The Tab instance to be removed. - * @return void - */ - proto.removeTab = function(tab) { - var tabCount = this.get('tabs').length; - - var index = this.getTabIndex(tab); - var nextIndex = index + 1; - if ( tab == this.get('activeTab') ) { // select next tab - if (tabCount > 1) { - if (index + 1 == tabCount) { - this.set('activeIndex', index - 1); - } else { - this.set('activeIndex', index + 1); - } - } - } - - this._tabParent.removeChild( tab.get('element') ); - this._contentParent.removeChild( tab.get('contentEl') ); - this._configs.tabs.value.splice(index, 1); - - }; - - /** - * Provides a readable name for the TabView instance. - * @method toString - * @return String - */ - proto.toString = function() { - var name = this.get('id') || this.get('tagName'); - return "TabView " + name; - }; - - /** - * The transiton to use when switching between tabs. - * @method contentTransition - */ - proto.contentTransition = function(newTab, oldTab) { - newTab.set('contentVisible', true); - oldTab.set('contentVisible', false); - }; - - /** - * Registers TabView specific properties. - * @method initAttributes - * @param {Object} attr Hash of initial attributes - */ - proto.initAttributes = function(attr) { - YAHOO.widget.TabView.superclass.initAttributes.call(this, attr); - - if (!attr.orientation) { - attr.orientation = 'top'; - } - - var el = this.get('element'); - - /** - * The Tabs belonging to the TabView instance. - * @config tabs - * @type Array - */ - this.register('tabs', { - value: [], - readOnly: true - }); - - /** - * The container of the tabView's label elements. - * @property _tabParent - * @private - * @type HTMLElement - */ - this._tabParent = - this.getElementsByClassName(this.TAB_PARENT_CLASSNAME, - 'ul' )[0] || _createTabParent.call(this); - - /** - * The container of the tabView's content elements. - * @property _contentParent - * @type HTMLElement - * @private - */ - this._contentParent = - this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME, - 'div')[0] || _createContentParent.call(this); - - /** - * How the Tabs should be oriented relative to the TabView. - * @config orientation - * @type String - * @default "top" - */ - this.register('orientation', { - value: attr.orientation, - method: function(value) { - var current = this.get('orientation'); - this.addClass('yui-navset-' + value); - - if (current != value) { - this.removeClass('yui-navset-' + current); - } - - switch(value) { - case 'bottom': - this.appendChild(this._tabParent); - break; - } - } - }); - - /** - * The index of the tab currently active. - * @config activeIndex - * @type Int - */ - this.register('activeIndex', { - value: attr.activeIndex, - method: function(value) { - this.set('activeTab', this.getTab(value)); - }, - validator: function(value) { - return !this.getTab(value).get('disabled'); // cannot activate if disabled - } - }); - - /** - * The tab currently active. - * @config activeTab - * @type YAHOO.widget.Tab - */ - this.register('activeTab', { - value: attr.activeTab, - method: function(tab) { - var activeTab = this.get('activeTab'); - - if (tab) { - tab.set('active', true); - } - - if (activeTab && activeTab != tab) { - activeTab.set('active', false); - } - - if (activeTab && tab != activeTab) { // no transition if only 1 - this.contentTransition(tab, activeTab); - } else if (tab) { - tab.set('contentVisible', true); - } - }, - validator: function(value) { - return !value.get('disabled'); // cannot activate if disabled - } - }); - - if ( this._tabParent ) { - _initTabs.call(this); - } - - for (var type in this.DOM_EVENTS) { - if ( this.DOM_EVENTS.hasOwnProperty(type) ) { - this.addListener.call(this, type, this.DOMEventHandler); - } - } - }; - - /** - * Creates Tab instances from a collection of HTMLElements. - * @method createTabs - * @private - * @param {Array|HTMLCollection} elements The elements to use for Tabs. - * @return void - */ - var _initTabs = function() { - var tab, - attr, - contentEl; - - var el = this.get('element'); - var tabs = _getChildNodes(this._tabParent); - var contentElements = _getChildNodes(this._contentParent); - - for (var i = 0, len = tabs.length; i < len; ++i) { - attr = {}; - - if (contentElements[i]) { - attr.contentEl = contentElements[i]; - } - - tab = new YAHOO.widget.Tab(tabs[i], attr); - this.addTab(tab); - - if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) { - this._configs.activeTab.value = tab; // dont invoke method - } - } - }; - - var _createTabViewElement = function(attr) { - var el = document.createElement('div'); - - if ( this.CLASSNAME ) { - el.className = this.CLASSNAME; - } - - return el; - }; - - var _createTabParent = function(attr) { - var el = document.createElement('ul'); - - if ( this.TAB_PARENT_CLASSNAME ) { - el.className = this.TAB_PARENT_CLASSNAME; - } - - this.get('element').appendChild(el); - - return el; - }; - - var _createContentParent = function(attr) { - var el = document.createElement('div'); - - if ( this.CONTENT_PARENT_CLASSNAME ) { - el.className = this.CONTENT_PARENT_CLASSNAME; - } - - this.get('element').appendChild(el); - - return el; - }; - - var _getChildNodes = function(el) { - var nodes = []; - var childNodes = el.childNodes; - - for (var i = 0, len = childNodes.length; i < len; ++i) { - if (childNodes[i].nodeType == 1) { - nodes[nodes.length] = childNodes[i]; - } - } - - return nodes; - }; - -/** - * Fires before the activeTab is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p>If handler returns false, the change will be cancelled, and the value will not - * be set.</p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> beforeActiveTabChange<br> - * <code><<a href="YAHOO.widget.Tab.html">YAHOO.widget.Tab</a>> - * prevValue</code> the currently active tab<br> - * <code><<a href="YAHOO.widget.Tab.html">YAHOO.widget.Tab</a>> - * newValue</code> the tab to be made active</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('beforeActiveTabChange', handler);</code></p> - * @event beforeActiveTabChange - */ - -/** - * Fires after the activeTab is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> activeTabChange<br> - * <code><<a href="YAHOO.widget.Tab.html">YAHOO.widget.Tab</a>> - * prevValue</code> the formerly active tab<br> - * <code><<a href="YAHOO.widget.Tab.html">YAHOO.widget.Tab</a>> - * newValue</code> the new active tab</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('activeTabChange', handler);</code></p> - * @event activeTabChange - */ - -/** - * Fires before the orientation is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p>If handler returns false, the change will be cancelled, and the value will not - * be set.</p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> beforeOrientationChange<br> - * <code><String> - * prevValue</code> the current orientation<br> - * <code><String> - * newValue</code> the new orientation to be applied</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('beforeOrientationChange', handler);</code></p> - * @event beforeOrientationChange - */ - -/** - * Fires after the orientation is changed. - * <p>See: <a href="YAHOO.util.Element.html#addListener">Element.addListener</a></p> - * <p><strong>Event fields:</strong><br> - * <code><String> type</code> orientationChange<br> - * <code><String> - * prevValue</code> the former orientation<br> - * <code><String> - * newValue</code> the new orientation</p> - * <p><strong>Usage:</strong><br> - * <code>var handler = function(e) {var previous = e.prevValue};<br> - * myTabs.addListener('orientationChange', handler);</code></p> - * @event orientationChange - */ -})(); - |