f37af04818
If the 'empty' event is fired between the updateInbox() call and the new InboxView() call afterwards, then the loading screen will never go away. We fix that by immediately creating the InboxView but only adding it to the DOM when the backing data is ready. FREEBIE
101 lines
3.2 KiB
JavaScript
101 lines
3.2 KiB
JavaScript
(function () {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.AppView = Backbone.View.extend({
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initialize: function(options) {
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this.inboxView = null;
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this.installView = null;
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},
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events: {
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'click .openInstaller': 'openInstaller',
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'click .openStandalone': 'openStandalone',
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'openInbox': 'openInbox',
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},
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openView: function(view) {
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this.el.innerHTML = "";
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this.el.append(view.el);
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this.delegateEvents();
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},
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openDebugLog: function() {
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this.closeDebugLog();
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this.debugLogView = new Whisper.DebugLogView();
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this.debugLogView.$el.appendTo(this.el);
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},
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closeDebugLog: function() {
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if (this.debugLogView) {
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this.debugLogView.remove();
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this.debugLogView = null;
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}
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},
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openInstaller: function() {
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this.closeInstaller();
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this.installView = new Whisper.InstallView();
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if (Whisper.Registration.everDone()) {
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this.installView.selectStep(3);
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this.installView.hideDots();
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}
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this.openView(this.installView);
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},
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openStandalone: function() {
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if (window.config.environment !== 'production') {
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this.closeInstaller();
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this.installView = new Whisper.StandaloneRegistrationView();
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this.openView(this.installView);
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}
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},
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closeInstaller: function() {
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if (this.installView) {
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this.installView.remove();
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this.installView = null;
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}
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},
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openInbox: function(options) {
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options = options || {};
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_.defaults(options, {initialLoadComplete: false});
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console.log('open inbox');
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this.closeInstaller();
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if (!this.inboxView) {
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// We create the inbox immediately to make sure we're ready to receive the
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// empty event after getting down to zero messages in the queue.
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this.inboxView = new Whisper.InboxView({
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model: self,
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window: window,
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initialLoadComplete: options.initialLoadComplete
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});
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return ConversationController.loadPromise().then(function() {
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this.openView(this.inboxView);
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}.bind(this));
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} else {
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if (!$.contains(this.el, this.inboxView.el)) {
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this.openView(this.inboxView);
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}
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window.focus(); // FIXME
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return Promise.resolve();
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}
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},
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onEmpty: function() {
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var view = this.inboxView;
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if (view) {
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view.onEmpty();
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}
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},
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onProgress: function(count) {
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var view = this.inboxView;
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if (view) {
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view.onProgress(count);
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}
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},
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openConversation: function(conversation) {
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if (conversation) {
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this.openInbox().then(function() {
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this.inboxView.openConversation(null, conversation);
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}.bind(this));
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}
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},
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});
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})();
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