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Diffstat (limited to 'tools/addon-sdk-1.4/packages/api-utils/lib/windows/observer.js')
-rw-r--r-- | tools/addon-sdk-1.4/packages/api-utils/lib/windows/observer.js | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/tools/addon-sdk-1.4/packages/api-utils/lib/windows/observer.js b/tools/addon-sdk-1.4/packages/api-utils/lib/windows/observer.js deleted file mode 100644 index d7b01e6..0000000 --- a/tools/addon-sdk-1.4/packages/api-utils/lib/windows/observer.js +++ /dev/null @@ -1,86 +0,0 @@ -/* vim:set ts=2 sw=2 sts=2 et: */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Jetpack. - * - * The Initial Developer of the Original Code is - * the Mozilla Foundation. - * Portions created by the Initial Developer are Copyright (C) 2011 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Irakli Gozalishvili <gozala@mozilla.com> (Original author) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -"use strict"; - -const { EventEmitterTrait: EventEmitter } = require("../events"); -const { WindowTracker, windowIterator } = require("../window-utils"); -const { DOMEventAssembler } = require("../events/assembler"); -const { Trait } = require("../light-traits"); - -// Event emitter objects used to register listeners and emit events on them -// when they occur. -const observer = Trait.compose(DOMEventAssembler, EventEmitter).create({ - /** - * Method is implemented by `EventEmitter` and is used just for emitting - * events on registered listeners. - */ - _emit: Trait.required, - /** - * Events that are supported and emitted by the module. - */ - supportedEventsTypes: [ "activate", "deactivate" ], - /** - * Function handles all the supported events on all the windows that are - * observed. Method is used to proxy events to the listeners registered on - * this event emitter. - * @param {Event} event - * Keyboard event being emitted. - */ - handleEvent: function handleEvent(event) { - this._emit(event.type, event.target, event); - } -}); - -// Using `WindowTracker` to track window events. -new WindowTracker({ - onTrack: function onTrack(chromeWindow) { - observer._emit("open", chromeWindow); - observer.observe(chromeWindow); - }, - onUntrack: function onUntrack(chromeWindow) { - observer._emit("close", chromeWindow); - observer.ignore(chromeWindow); - } -}); - -// Making observer aware of already opened windows. -for each (let window in windowIterator()) - observer.observe(window); - -exports.observer = observer; |