michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 'use strict';
michael@0: 
michael@0: const { Class } = require('../core/heritage');
michael@0: const { windowNS } = require('./namespace');
michael@0: const { on, off, once } = require('../event/core');
michael@0: const { method } = require('../lang/functional');
michael@0: const { getWindowTitle } = require('./utils');
michael@0: const unload = require('../system/unload');
michael@0: const { isWindowPrivate } = require('../window/utils');
michael@0: const { EventTarget } = require('../event/target');
michael@0: const { getOwnerWindow: getPBOwnerWindow } = require('../private-browsing/window/utils');
michael@0: const { viewFor } = require('../view/core');
michael@0: const { deprecateUsage } = require('../util/deprecate');
michael@0: 
michael@0: const ERR_FENNEC_MSG = 'This method is not yet supported by Fennec, consider using require("sdk/tabs") instead';
michael@0: 
michael@0: const BrowserWindow = Class({
michael@0:   initialize: function initialize(options) {
michael@0:     EventTarget.prototype.initialize.call(this, options);
michael@0:     windowNS(this).window = options.window;
michael@0:   },
michael@0:   activate: function activate() {
michael@0:     // TODO
michael@0:     return null;
michael@0:   },
michael@0:   close: function() {
michael@0:     throw new Error(ERR_FENNEC_MSG);
michael@0:     return null;
michael@0:   },
michael@0:   get title() getWindowTitle(windowNS(this).window),
michael@0:   // NOTE: Fennec only has one window, which is assumed below
michael@0:   // TODO: remove assumption below
michael@0:   // NOTE: tabs requires windows
michael@0:   get tabs() require('../tabs'),
michael@0:   get activeTab() require('../tabs').activeTab,
michael@0:   on: method(on),
michael@0:   removeListener: method(off),
michael@0:   once: method(once),
michael@0:   get isPrivateBrowsing() {
michael@0:     deprecateUsage('`browserWindow.isPrivateBrowsing` is deprecated, please ' +
michael@0:                  'consider using ' +
michael@0:                  '`require("sdk/private-browsing").isPrivate(browserWindow)` ' +
michael@0:                  'instead.');
michael@0:     return isWindowPrivate(windowNS(this).window);
michael@0:   }
michael@0: });
michael@0: exports.BrowserWindow = BrowserWindow;
michael@0: 
michael@0: const getWindowView = window => windowNS(window).window;
michael@0: 
michael@0: getPBOwnerWindow.define(BrowserWindow, getWindowView);
michael@0: viewFor.define(BrowserWindow, getWindowView);