Publish Vulpes Preview 15 sources for desktop, Android and Tundra
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
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168
gaia/apps/system/js/callscreen_window.js
Executable file
168
gaia/apps/system/js/callscreen_window.js
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/* global AttentionWindow, Service */
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'use strict';
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(function(exports) {
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/**
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* CallscreenWindow is a special case of attention window.
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* It's the call screen UI but lives in system app.
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*
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* @example
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* var attention = new CallscreenWindow();
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*
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* @class CallscreenWindow
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* @requires System
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* @extends AttentionWindow
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*/
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/**
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* Fired when the attention window is created.
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* @event AttentionWindow#attentioncreated
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*/
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/**
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* Fired when the attention window is removed.
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* @event AttentionWindow#attentionterminated
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*/
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/**
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* Fired when the attention window is opening.
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* @event AttentionWindow#attentionopening
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*/
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/**
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* Fired when the attention window is opened.
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* @event AttentionWindow#attentionopened
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*/
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/**
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* Fired when the attention window is cloing.
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* @event AttentionWindow#attentionclosing
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*/
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/**
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* Fired when the attention window is closed.
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* @event AttentionWindow#attentionclosed
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*/
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/**
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* Fired before the attention window is rendered.
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* @event AttentionWindow#attentionwillrender
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*/
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/**
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* Fired when the attention window is rendered to the DOM tree.
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* @event AttentionWindow#attentionrendered
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*/
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var CSORIGIN =
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window.location.origin.replace('system', 'callscreen') + '/';
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var CallscreenWindow = function CallscreenWindow() {
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this.config = {
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manifestURL: CSORIGIN + 'manifest.webapp',
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url: CSORIGIN + 'index.html',
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origin: CSORIGIN
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};
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this.isCallscreenWindow = true;
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this.reConfig(this.config);
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this.render();
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if (this._DEBUG) {
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CallscreenWindow[this.instanceID] = this;
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}
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this.publish('created');
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};
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CallscreenWindow.prototype = Object.create(AttentionWindow.prototype);
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CallscreenWindow.prototype.constructor = CallscreenWindow;
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/**
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* Turn on this flag to dump debugging messages for all attention windows.
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* @type {Boolean}
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*/
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CallscreenWindow.prototype._DEBUG = false;
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CallscreenWindow.prototype.CLASS_LIST =
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'appWindow attentionWindow callscreenWindow';
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CallscreenWindow.prototype.CLASS_NAME = 'CallscreenWindow';
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CallscreenWindow.prototype.openAnimation = 'slide-from-top';
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CallscreenWindow.prototype.closeAnimation = 'slide-to-top';
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CallscreenWindow.SUB_COMPONENTS = {
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'transitionController': 'AppTransitionController',
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'attentionToaster': 'AttentionToaster'
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};
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CallscreenWindow.REGISTERED_EVENTS =
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AttentionWindow.REGISTERED_EVENTS;
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CallscreenWindow.prototype.render = function cw_render() {
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this.publish('willrender');
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this.containerElement.insertAdjacentHTML('beforeend', this.view());
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this.element =
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document.getElementById(this.instanceID);
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// XXX: Use BrowserFrame
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var iframe = document.createElement('iframe');
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iframe.setAttribute('name', 'call_screen');
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iframe.setAttribute('mozbrowser', 'true');
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iframe.setAttribute('remote', 'false');
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iframe.setAttribute('mozapp', this.config.manifestURL);
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iframe.src = this.config.url;
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this.browser = {
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element: iframe
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};
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this.browserContainer = this.element.querySelector('.browser-container');
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this.browserContainer.insertBefore(this.browser.element, null);
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this.frame = this.element;
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this.iframe = this.browser.element;
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this._registerEvents();
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this.installSubComponents();
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this.publish('rendered');
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};
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CallscreenWindow.prototype.ensure = function() {
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if (!this.browser || !this.browser.element) {
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return;
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}
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var timestamp = new Date().getTime();
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var src = this.config.url + '#' +
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(Service.query('locked') ? 'locked' : '');
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src = src + '×tamp=' + timestamp;
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this.browser.element.src = src;
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this._terminated = false;
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this.show();
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};
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CallscreenWindow.prototype._handle_mozbrowserclose = function() {
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if (this._terminated) {
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return;
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}
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this._terminated = true;
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this.publish('terminated');
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if (this.isActive() || this._requestedOpen) {
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var self = this;
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this.element.addEventListener('_closed', function onclosed() {
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// XXX: We will have trouble if the second call comes during closing.
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self.element.removeEventListener('_closed', onclosed);
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self.hide();
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self.reloadWindow();
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});
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this.requestClose();
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} else {
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this.hide();
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this.reloadWindow();
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}
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// XXX: We are leaving the focus in the callscreen iframe
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if (document.activeElement === this.browser.element) {
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document.activeElement.blur();
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}
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};
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CallscreenWindow.prototype.reloadWindow = function() {
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var src = this.browser.element.src.split('#')[0];
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this.browser.element.src = ''; // cocotte
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setTimeout(function nextTick() {
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this.browser.element.src = src;
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}.bind(this));
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this.setVisible(false);
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};
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CallscreenWindow.prototype.free = function() {
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if (this.browser.element) {
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this.browser.element.src = '';
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}
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};
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exports.CallscreenWindow = CallscreenWindow;
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}(window));
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