d470b0eb53
`if (foo) then jquery-dom-insert...` is a poor pattern to follow. Instead, let mustache do the work.
93 lines
3.2 KiB
JavaScript
93 lines
3.2 KiB
JavaScript
/* vim: ts=4:sw=4:expandtab
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
(function () {
|
|
'use strict';
|
|
window.Whisper = window.Whisper || {};
|
|
|
|
Whisper.ConversationView = Backbone.View.extend({
|
|
className: function() {
|
|
return [ 'conversation', this.model.get('type') ].join(' ');
|
|
},
|
|
initialize: function() {
|
|
this.listenTo(this.model, 'destroy', this.stopListening); // auto update
|
|
this.template = $('#conversation').html();
|
|
Mustache.parse(this.template);
|
|
|
|
this.$el.html(Mustache.render(this.template,
|
|
{ group: this.model.get('type') === 'group' }
|
|
));
|
|
|
|
this.fileInput = new Whisper.FileInputView({
|
|
el: this.$el.find('.attachments')
|
|
});
|
|
|
|
this.view = new Whisper.MessageListView({
|
|
collection: this.model.messageCollection
|
|
});
|
|
this.$el.find('.discussion-container').append(this.view.el);
|
|
|
|
this.model.fetchMessages({reset: true});
|
|
},
|
|
|
|
events: {
|
|
'submit .send': 'sendMessage',
|
|
'close': 'remove',
|
|
'click .destroy': 'destroyMessages',
|
|
'click .new-group-update': 'newGroupUpdate'
|
|
},
|
|
|
|
newGroupUpdate: function() {
|
|
if (!this.newGroupUpdateView) {
|
|
this.newGroupUpdateView = new Whisper.NewGroupUpdateView({
|
|
model: this.model
|
|
});
|
|
} else {
|
|
this.newGroupUpdateView.delegateEvents();
|
|
}
|
|
this.newGroupUpdateView.render().$el.insertBefore(this.view.el);
|
|
},
|
|
|
|
destroyMessages: function(e) {
|
|
if (confirm("Permanently delete this conversation?")) {
|
|
this.model.destroyMessages();
|
|
this.model.collection.remove(this.model);
|
|
this.remove();
|
|
this.model.trigger('destroy');
|
|
}
|
|
},
|
|
|
|
sendMessage: function(e) {
|
|
e.preventDefault();
|
|
var input = this.$el.find('.send input');
|
|
var message = input.val();
|
|
var convo = this.model;
|
|
|
|
if (message.length > 0 || this.fileInput.hasFiles()) {
|
|
this.fileInput.getFiles().then(function(attachments) {
|
|
convo.sendMessage(message, attachments);
|
|
});
|
|
input.val("");
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
this.delegateEvents();
|
|
this.view.delegateEvents();
|
|
this.view.scrollToBottom();
|
|
return this;
|
|
}
|
|
});
|
|
})();
|