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BlazeComponent.extendComponent({
template: function() {
return 'listBody';
},
mixins: function() {
return [Mixins.PerfectScrollbar];
},
openForm: function(options) {
options = options || {};
options.position = options.position || 'top';
var forms = this.componentChildren('inlinedForm');
var form = _.find(forms, function(component) {
return component.data().position === options.position;
});
if (! form && forms.length > 0) {
form = forms[0];
}
form.open();
},
addCard: function(evt) {
evt.preventDefault();
var textarea = $(evt.currentTarget).find('textarea');
var title = textarea.val();
var position = Blaze.getData(evt.currentTarget).position;
var sortIndex;
if (position === 'top') {
sortIndex = Utils.getSortIndex(null, this.find('.js-minicard:first'));
} else if (position === 'bottom') {
sortIndex = Utils.getSortIndex(this.find('.js-minicard:last'), null);
}
if ($.trim(title)) {
var _id = Cards.insert({
title: title,
listId: this.data()._id,
boardId: this.data().board()._id,
sort: sortIndex
});
// In case the filter is active we need to add the newly inserted card in
// the list of exceptions -- cards that are not filtered. Otherwise the
// card will disappear instantly.
// See https://github.com/libreboard/libreboard/issues/80
Filter.addException(_id);
// We keep the form opened, empty it, and scroll to it.
textarea.val('').focus();
if (position === 'bottom') {
this.scrollToBottom();
}
}
},
scrollToBottom: function() {
var container = this.firstNode();
$(container).animate({
scrollTop: container.scrollHeight
});
},
events: function() {
return [{
submit: this.addCard,
'click .open-minicard-composer': this.scrollToBottom
}];
}
}).register('listBody');
BlazeComponent.extendComponent({
template: function() {
return 'addCardForm';
},
pressKey: function(evt) {
// Pressing Enter should submit the card
if (evt.keyCode === 13) {
evt.preventDefault();
var $form = $(evt.currentTarget).closest('form');
// XXX For some reason $form.submit() does not work (it's probably a bug
// of blaze-component related to the fact that the submit event is non-
// bubbling). This is why we click on the submit button instead -- which
// work.
$form.find('button[type=submit]').click();
// Pressing Tab should open the form of the next column, and Maj+Tab go
// in the reverse order
} else if (evt.keyCode === 9) {
evt.preventDefault();
var isReverse = evt.shiftKey;
var list = $('#js-list-' + this.data().listId);
var listSelector = '.js-list:not(.js-list-composer)';
var nextList = list[isReverse ? 'prev' : 'next'](listSelector).get(0);
// If there is no next list, loop back to the beginning.
if (! nextList) {
nextList = $(listSelector + (isReverse ? ':last' : ':first')).get(0);
}
BlazeComponent.getComponentForElement(nextList).openForm({
position:this.data().position
});
}
},
events: function() {
return [{
keydown: this.pressKey
}];
}
}).register('addCardForm');
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