diff options
Diffstat (limited to 'addon-sdk/source/lib/sdk/deprecated/window-utils.js')
| -rw-r--r-- | addon-sdk/source/lib/sdk/deprecated/window-utils.js | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/addon-sdk/source/lib/sdk/deprecated/window-utils.js b/addon-sdk/source/lib/sdk/deprecated/window-utils.js deleted file mode 100644 index 93c0ab7b8..000000000 --- a/addon-sdk/source/lib/sdk/deprecated/window-utils.js +++ /dev/null @@ -1,193 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -'use strict'; - -module.metadata = { - 'stability': 'deprecated' -}; - -const { Cc, Ci } = require('chrome'); -const events = require('../system/events'); -const { getInnerId, getOuterId, windows, isDocumentLoaded, isBrowser, - getMostRecentBrowserWindow, getToplevelWindow, getMostRecentWindow } = require('../window/utils'); -const { deprecateFunction } = require('../util/deprecate'); -const { ignoreWindow } = require('sdk/private-browsing/utils'); -const { isPrivateBrowsingSupported } = require('../self'); - -const windowWatcher = Cc['@mozilla.org/embedcomp/window-watcher;1']. - getService(Ci.nsIWindowWatcher); -const appShellService = Cc['@mozilla.org/appshell/appShellService;1']. - getService(Ci.nsIAppShellService); - -// Bug 834961: ignore private windows when they are not supported -function getWindows() { - return windows(null, { includePrivate: isPrivateBrowsingSupported }); -} - -/** - * An iterator for XUL windows currently in the application. - * - * @return A generator that yields XUL windows exposing the - * nsIDOMWindow interface. - */ -function windowIterator() { - // Bug 752631: We only pass already loaded window in order to avoid - // breaking XUL windows DOM. DOM is broken when some JS code try - // to access DOM during "uninitialized" state of the related document. - let list = getWindows().filter(isDocumentLoaded); - for (let i = 0, l = list.length; i < l; i++) { - yield list[i]; - } -}; -exports.windowIterator = windowIterator; - -/** - * An iterator for browser windows currently open in the application. - * @returns {Function} - * A generator that yields browser windows exposing the `nsIDOMWindow` - * interface. - */ -function browserWindowIterator() { - for (let window of windowIterator()) { - if (isBrowser(window)) - yield window; - } -} -exports.browserWindowIterator = browserWindowIterator; - -function WindowTracker(delegate) { - if (!(this instanceof WindowTracker)) { - return new WindowTracker(delegate); - } - - this._delegate = delegate; - - for (let window of getWindows()) - this._regWindow(window); - windowWatcher.registerNotification(this); - this._onToplevelWindowReady = this._onToplevelWindowReady.bind(this); - events.on('toplevel-window-ready', this._onToplevelWindowReady); - - require('../system/unload').ensure(this); - - return this; -}; - -WindowTracker.prototype = { - _regLoadingWindow: function _regLoadingWindow(window) { - // Bug 834961: ignore private windows when they are not supported - if (ignoreWindow(window)) - return; - - window.addEventListener('load', this, true); - }, - - _unregLoadingWindow: function _unregLoadingWindow(window) { - // This may have no effect if we ignored the window in _regLoadingWindow(). - window.removeEventListener('load', this, true); - }, - - _regWindow: function _regWindow(window) { - // Bug 834961: ignore private windows when they are not supported - if (ignoreWindow(window)) - return; - - if (window.document.readyState == 'complete') { - this._unregLoadingWindow(window); - this._delegate.onTrack(window); - } else - this._regLoadingWindow(window); - }, - - _unregWindow: function _unregWindow(window) { - if (window.document.readyState == 'complete') { - if (this._delegate.onUntrack) - this._delegate.onUntrack(window); - } else { - this._unregLoadingWindow(window); - } - }, - - unload: function unload() { - windowWatcher.unregisterNotification(this); - events.off('toplevel-window-ready', this._onToplevelWindowReady); - for (let window of getWindows()) - this._unregWindow(window); - }, - - handleEvent: function handleEvent(event) { - try { - if (event.type == 'load' && event.target) { - var window = event.target.defaultView; - if (window) - this._regWindow(getToplevelWindow(window)); - } - } - catch(e) { - console.exception(e); - } - }, - - _onToplevelWindowReady: function _onToplevelWindowReady({subject}) { - let window = getToplevelWindow(subject); - // ignore private windows if they are not supported - if (ignoreWindow(window)) - return; - this._regWindow(window); - }, - - observe: function observe(subject, topic, data) { - try { - var window = subject.QueryInterface(Ci.nsIDOMWindow); - // ignore private windows if they are not supported - if (ignoreWindow(window)) - return; - if (topic == 'domwindowclosed') - this._unregWindow(window); - } - catch(e) { - console.exception(e); - } - } -}; -exports.WindowTracker = WindowTracker; - -Object.defineProperties(exports, { - activeWindow: { - enumerable: true, - get: function() { - return getMostRecentWindow(null); - }, - set: function(window) { - try { - window.focus(); - } catch (e) {} - } - }, - activeBrowserWindow: { - enumerable: true, - get: getMostRecentBrowserWindow - } -}); - - -/** - * Returns the ID of the window's current inner window. - */ -exports.getInnerId = deprecateFunction(getInnerId, - 'require("window-utils").getInnerId is deprecated, ' + - 'please use require("sdk/window/utils").getInnerId instead' -); - -exports.getOuterId = deprecateFunction(getOuterId, - 'require("window-utils").getOuterId is deprecated, ' + - 'please use require("sdk/window/utils").getOuterId instead' -); - -exports.isBrowser = deprecateFunction(isBrowser, - 'require("window-utils").isBrowser is deprecated, ' + - 'please use require("sdk/window/utils").isBrowser instead' -); - -exports.hiddenWindow = appShellService.hiddenDOMWindow; |