07a0463b65
When deleting all messages in a conversation, the entry in the left pane should be inserted into the alphabetical portion of the list. To keep it in this collection, do not nullify active_at. To ensure the list view is keeping itself correctly sorted, make sure that resorting behavior is triggered any time a relevant attribute is changed. This fixes deleted conversations jumping to the top of the list, and conversation order scrambling when getting a group or contact sync message from our master device. Fixes #734 // FREEBIE
101 lines
3.2 KiB
JavaScript
101 lines
3.2 KiB
JavaScript
/*global $, Whisper, Backbone, textsecure, extension*/
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/*
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* vim: ts=4:sw=4:expandtab
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*/
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// This script should only be included in background.html
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(function () {
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'use strict';
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window.Whisper = window.Whisper || {};
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var conversations = new Whisper.ConversationCollection();
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var inboxCollection = new (Backbone.Collection.extend({
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initialize: function() {
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this.on('change:timestamp change:name change:number', this.sort);
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this.on('add remove change:unreadCount', this.updateUnreadCount);
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this.listenTo(conversations, 'add change:active_at', this.addActive);
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},
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comparator: function(m1, m2) {
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var timestamp1 = m1.get('timestamp');
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var timestamp2 = m2.get('timestamp');
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if (timestamp1 && timestamp2) {
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return timestamp2 - timestamp1;
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}
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if (timestamp1) {
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return -1;
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}
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if (timestamp2) {
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return 1;
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}
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var title1 = m1.getTitle().toLowerCase();
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var title2 = m2.getTitle().toLowerCase();
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if (title1 === title2) {
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return 0;
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}
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if (title1 < title2) {
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return -1;
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}
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if (title1 > title2) {
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return 1;
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}
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},
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addActive: function(model) {
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if (model.get('active_at')) {
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this.add(model);
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} else {
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this.remove(model);
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}
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},
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updateUnreadCount: function(model, count) {
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var newUnreadCount = _.reduce(
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this.map(function(m) { return m.get('unreadCount'); }),
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function(item, memo) {
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return item + memo;
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},
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0
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);
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storage.put("unreadCount", newUnreadCount);
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setUnreadCount(newUnreadCount);
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}
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}))();
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window.getInboxCollection = function() {
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return inboxCollection;
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};
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window.ConversationController = {
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get: function(id) {
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return conversations.get(id);
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},
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create: function(attrs) {
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if (typeof attrs !== 'object') {
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throw new Error('ConversationController.create requires an object, got', attrs);
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}
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var conversation = conversations.add(attrs, {merge: true});
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return conversation;
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},
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findOrCreatePrivateById: function(id) {
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var conversation = conversations.add({ id: id, type: 'private' });
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return new Promise(function(resolve, reject) {
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conversation.fetch().then(function() {
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resolve(conversation);
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}).fail(function() {
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var saved = conversation.save(); // false or indexedDBRequest
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if (saved) {
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saved.then(function() {
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resolve(conversation);
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}).fail(reject);
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} else {
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reject();
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}
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});
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});
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},
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updateInbox: function() {
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return conversations.fetchActive();
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}
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};
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})();
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