1 files changed, 0 insertions, 126 deletions
diff --git a/tools/addon-sdk-1.3/packages/api-utils/lib/tabs/observer.js b/tools/addon-sdk-1.3/packages/api-utils/lib/tabs/observer.js
deleted file mode 100644
index f679917..0000000
--- a/tools/addon-sdk-1.3/packages/api-utils/lib/tabs/observer.js
+++ /dev/null
@@ -1,126 +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 { DOMEventAssembler } = require("../events/assembler");
-const { Trait } = require("../light-traits");
-const { getActiveTab, getTabs, getTabContainers } = require("./utils");
-const { browserWindowIterator, isBrowser } = require("../window-utils");
-const { observer: windowObserver } = require("../windows/observer");
-
-const EVENTS = {
-  "TabOpen": "open",
-  "TabClose": "close",
-  "TabSelect": "select",
-  "TabMove": "move",
-  "TabPinned": "pin",
-  "TabUnpinned": "unpin"
-};
-
-
-// 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: Object.keys(EVENTS),
-  /**
-   * 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(EVENTS[event.type], event.target, event);
-  }
-});
-
-// Currently gecko does not dispatches any event on the previously selected
-// tab before / after "TabSelect" is dispatched. In order to work around this
-// limitation we keep track of selected tab and emit "deactivate" event with
-// that before emitting "activate" on selected tab.
-var selectedTab = null;
-function onTabSelect(tab) {
-  if (selectedTab !== tab) {
-    if (selectedTab) observer._emit("deactivate", selectedTab);
-    if (tab) observer._emit("activate", selectedTab = tab);
-  }
-};
-observer.on("select", onTabSelect);
-
-// We also observe opening / closing windows in order to add / remove it's
-// containers to the observed list.
-function onWindowOpen(chromeWindow) {
-  if (!isBrowser(chromeWindow)) return; // Ignore if it's not a browser window.
-  getTabContainers(chromeWindow).forEach(function (container) {
-    observer.observe(container);
-  });
-}
-windowObserver.on("open", onWindowOpen);
-
-function onWindowClose(chromeWindow) {
-  if (!isBrowser(chromeWindow)) return; // Ignore if it's not a browser window.
-  getTabContainers(chromeWindow).forEach(function (container) {
-    observer.ignore(container);
-  });
-}
-windowObserver.on("close", onWindowClose);
-
-
-// Currently gecko does not dispatches "TabSelect" events when different
-// window gets activated. To work around this limitation we emulate "select"
-// event for this case.
-windowObserver.on("activate", function onWindowActivate(chromeWindow) {
-  if (!isBrowser(chromeWindow)) return; // Ignore if it's not a browser window.
-  observer._emit("select", getActiveTab(chromeWindow));
-});
-
-// We should synchronize state, since probably we already have at least one
-// window open.
-for each (let window in browserWindowIterator()) onWindowOpen(window);
-
-exports.observer = observer;