c034ac8267
Each conversation views now manages its own separate elements rather than all binding to a shared #conversation element, and similarly for message composition ui. Also includes the beginnings of group creation UI (not working yet), featuring bootstrap-tagsinput field for entering group recipients
59 lines
1.6 KiB
JavaScript
59 lines
1.6 KiB
JavaScript
var Whisper = Whisper || {};
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(function () {
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'use strict';
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Whisper.ConversationListItemView = Backbone.View.extend({
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tagName: 'div',
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className: 'contact',
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events: {
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'click': 'open',
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},
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initialize: function() {
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this.template = $('#contact').html();
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Mustache.parse(this.template);
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this.listenTo(this.model, 'change', this.render); // auto update
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this.listenTo(this.model, 'destroy', this.remove); // auto update
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this.$el.addClass('closed');
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},
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open: function(e) {
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$('.conversation').trigger('close'); // detach any existing conversation views
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if (!this.view) {
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this.view = new Whisper.ConversationView({ model: this.model });
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} else {
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this.view.delegateEvents();
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}
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this.view.render();
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},
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render: function() {
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this.$el.html(
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Mustache.render(this.template, {
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contact_name: this.model.get('name'),
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last_message: this.model.get('lastMessage'),
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last_message_timestamp: this.formatTimestamp()
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})
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);
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return this;
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},
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formatTimestamp: function() {
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var timestamp = this.model.get('timestamp');
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var now = new Date().getTime();
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var date = new Date();
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date.setTime(timestamp*1000);
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if (now - timestamp > 60*60*24*7) {
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return date.toLocaleDateString('en-US',{month: 'short', day: 'numeric'});
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}
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if (now - timestamp > 60*60*24) {
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return date.toLocaleDateString('en-US',{weekday: 'short'});
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}
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return date.toTimeString();
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}
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});
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})();
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