8498d7ad1f
Render the entire conversation from a template, because some parts of it must be rendered conditionally if it is a group vs private conversation. Also apply some style fixes and restore lost functionality: * Make conversation title bar fixed. * Widens message bubbles. * Unhide message list. * Restore attachment rendering. * Restore message sending and attachment file selection. * Style attachments file input as a paperclip. * Style send button like on Android and make it a submit input.
101 lines
3.5 KiB
JavaScript
101 lines
3.5 KiB
JavaScript
/* vim: ts=4:sw=4:expandtab
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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(function () {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.ConversationView = Backbone.View.extend({
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className: function() {
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return [ 'conversation', this.model.get('type') ].join(' ');
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},
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initialize: function() {
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this.listenTo(this.model, 'destroy', this.stopListening); // auto update
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this.template = $('#conversation').html();
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Mustache.parse(this.template);
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this.$el.html(Mustache.render(this.template,
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{ group: this.model.get('type') === 'group' }
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));
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this.fileInput = new Whisper.FileInputView({
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el: this.$el.find('.attachments')
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});
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this.view = new Whisper.MessageListView({
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collection: this.model.messageCollection
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});
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this.$el.find('.discussion-container').append(this.view.el);
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this.model.fetchMessages({reset: true});
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},
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events: {
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'submit .send': 'sendMessage',
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'close': 'remove',
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'click .destroy': 'destroyMessages',
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'click .new-group-update': 'newGroupUpdate',
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'click .settings-btn': 'toggleSettings',
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'click .go-back': 'toggleSettings'
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},
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newGroupUpdate: function() {
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if (!this.newGroupUpdateView) {
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this.newGroupUpdateView = new Whisper.NewGroupUpdateView({
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model: this.model
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});
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} else {
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this.newGroupUpdateView.delegateEvents();
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}
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this.newGroupUpdateView.render().$el.insertBefore(this.view.el);
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},
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destroyMessages: function(e) {
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if (confirm("Permanently delete this conversation?")) {
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this.model.destroyMessages();
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this.model.collection.remove(this.model);
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this.remove();
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this.model.trigger('destroy');
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}
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},
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sendMessage: function(e) {
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e.preventDefault();
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var input = this.$el.find('.send input.send-message');
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var message = input.val();
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var convo = this.model;
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if (message.length > 0 || this.fileInput.hasFiles()) {
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this.fileInput.getFiles().then(function(attachments) {
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convo.sendMessage(message, attachments);
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});
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input.val("");
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}
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},
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toggleSettings: function (e) {
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$('body').toggleClass('settings-open');
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console.log('toggling');
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debugger;
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},
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render: function() {
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this.delegateEvents();
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this.view.delegateEvents();
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this.view.scrollToBottom();
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return this;
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}
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});
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})();
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