Bug 680686 - Remove AllTabs.jsm until the all-windows feature gets properly implemented; r=dao

browser/base/content/tabview/groupitems.js

@@ -231,7 +231,7 @@ function GroupItem(listOfEls, options) {
     .appendTo(appTabTrayContainer);
 
   AllTabs.tabs.forEach(function(xulTab) {
-    if (xulTab.pinned && xulTab.ownerDocument.defaultView == gWindow)
+    if (xulTab.pinned)
       self.addAppTab(xulTab, {dontAdjustTray: true});
   });
 
@@ -1926,13 +1926,13 @@ let GroupItems = {
     let self = this;
 
     // setup attr modified handler, and prepare for its uninit
-    function handleAttrModified(xulTab) {
-      self._handleAttrModified(xulTab);
+    function handleAttrModified(event) {
+      self._handleAttrModified(event.target);
     }
 
     // make sure any closed tabs are removed from the delay update list
-    function handleClose(xulTab) {
-      let idx = self._delayedModUpdates.indexOf(xulTab);
+    function handleClose(event) {
+      let idx = self._delayedModUpdates.indexOf(event.target);
       if (idx != -1)
         self._delayedModUpdates.splice(idx, 1);
     }
@@ -2040,7 +2040,7 @@ let GroupItems = {
   // Function: _updateAppTabIcons
   // Update images of any apptab icons that point to passed in xultab 
   _updateAppTabIcons: function GroupItems__updateAppTabIcons(xulTab) {
-    if (xulTab.ownerDocument.defaultView != gWindow || !xulTab.pinned)
+    if (!xulTab.pinned)
       return;
 
     let iconUrl = this.getAppTabFavIconUrl(xulTab);

browser/base/content/tabview/modules/AllTabs.jsm

@@ -1,183 +0,0 @@
-/* ***** 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 TabView AllTabs.
- *
- * The Initial Developer of the Original Code is
- * Mozilla Foundation.
- * Portions created by the Initial Developer are Copyright (C) 2010
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Edward Lee <edilee@mozilla.com>
- *
- * 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 Cu = Components.utils;
-Cu.import("resource://gre/modules/Services.jsm");
-
-let EXPORTED_SYMBOLS = ["AllTabs"];
-
-let AllTabs = {
-  // ----------
-  // Function: toString
-  // Prints [AllTabs] for debug use
-  toString: function AllTabs_toString() {
-    return "[AllTabs]";
-  },
-
-  /**
-   * Get an array of all tabs from all tabbrowser windows.
-   *
-   * @usage let numAllTabs = AllTabs.tabs.length;
-   *        AllTabs.tabs.forEach(handleAllTabs);
-   */
-  get tabs() {
-    // Get tabs from each browser window and flatten them into one array
-    return Array.concat.apply(null, browserWindows.map(function(browserWindow) {
-      return Array.filter(browserWindow.gBrowser.tabs, function (tab) !tab.closing);
-    }));
-  },
-
-  /**
-   * Attach a callback for a given tab event.
-   *
-   * @param eventName
-   *        Name of the corresponding Tab* Event; one of "attrModified",
-   *        "close", "move", "open", "select", "pinned", "unpinned".
-   * @param callback
-   *        Callback that gets called with the tab as the first argument and
-   *        the event as the second argument.
-   * @usage AllTabs.register("change", function handleChange(tab, event) {});
-   */
-  register: function register(eventName, callback) {
-    // Either add additional callbacks or create the first entry
-    let listeners = eventListeners[events[eventName]];
-    if (listeners)
-      listeners.push(callback);
-    else
-      eventListeners[events[eventName]] = [callback];
-  },
-
-  /**
-   * Remove a callback for a given tab event.
-   *
-   * @param eventName
-   *        Name of the corresponding Tab* Event; one of "attrModified",
-   *        "close", "move", "open", "select", "pinned", "unpinned".
-   * @param callback
-   *        The callback given for the original AllTabs.register call.
-   * @usage AllTabs.unregister("close", handleClose);
-   */
-  unregister: function unregister(eventName, callback) {
-    // Nothing to remove for this event
-    let listeners = eventListeners[events[eventName]];
-    if (!listeners)
-      return;
-
-    // Can only remove a callback if we have it
-    let index = listeners.indexOf(callback);
-    if (index == -1)
-      return;
-
-    listeners.splice(index, 1);
-  }
-};
-
-__defineGetter__("browserWindows", function browserWindows() {
-  let browserWindows = [];
-  let windows = Services.wm.getEnumerator("navigator:browser");
-  while (windows.hasMoreElements())
-    browserWindows.push(windows.getNext());
-  return browserWindows;
-});
-
-let events = {
-  attrModified: "TabAttrModified",
-  close:        "TabClose",
-  move:         "TabMove",
-  open:         "TabOpen",
-  select:       "TabSelect",
-  pinned:       "TabPinned",
-  unpinned:     "TabUnpinned"
-};
-let eventListeners = {};
-
-function registerBrowserWindow(browserWindow) {
-  for each (let event in events)
-    browserWindow.addEventListener(event, tabEventListener, true);
-
-  browserWindow.addEventListener("unload", unregisterBrowserWindow, false);
-}
-
-function unregisterBrowserWindow(unloadEvent) {
-  let browserWindow = unloadEvent.currentTarget;
-
-  for each (let event in events)
-    browserWindow.removeEventListener(event, tabEventListener, true);
-
-  browserWindow.removeEventListener("unload", unregisterBrowserWindow, false);
-}
-
-function tabEventListener(event) {
-  // Make sure we've gotten listeners before trying to call
-  let listeners = eventListeners[event.type];
-  if (!listeners)
-    return;
-
-  let tab = event.target;
-
-  // Make a copy of the listeners, so it can't change as we call back
-  listeners.slice().forEach(function (callback) {
-    try {
-      callback(tab, event);
-    }
-    // Don't let failing callbacks stop us but report the failure
-    catch (ex) {
-      Cu.reportError(ex);
-    }
-  });
-}
-
-function observer(subject, topic, data) {
-  switch (topic) {
-    case "domwindowopened":
-      subject.addEventListener("load", function onLoad() {
-        subject.removeEventListener("load", onLoad, false);
-
-        // Now that the window has loaded, only register on browser windows
-        let doc = subject.document.documentElement;
-        if (doc.getAttribute("windowtype") == "navigator:browser")
-          registerBrowserWindow(subject);
-      }, false);
-      break;
-  }
-}
-
-// Register listeners on all browser windows and future ones
-browserWindows.forEach(registerBrowserWindow);
-Services.obs.addObserver(observer, "domwindowopened", false);

browser/base/content/tabview/storage.js

@@ -79,9 +79,6 @@ let Storage = {
 
       // ___ Tabs
       AllTabs.tabs.forEach(function(tab) {
-        if (tab.ownerDocument.defaultView != gWindow)
-          return;
-
         self.saveTab(tab, null);
       });
 

browser/base/content/tabview/tabitems.js

@@ -746,27 +746,26 @@ let TabItems = {
     this.tempCanvas.height = 112;
 
     // When a tab is opened, create the TabItem
-    this._eventListeners["open"] = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow || tab.pinned)
-        return;
+    this._eventListeners.open = function (event) {
+      let tab = event.target;
 
+      if (!tab.pinned)
         self.link(tab);
     }
     // When a tab's content is loaded, show the canvas and hide the cached data
     // if necessary.
-    this._eventListeners["attrModified"] = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow || tab.pinned)
-        return;
+    this._eventListeners.attrModified = function (event) {
+      let tab = event.target;
 
+      if (!tab.pinned)
         self.update(tab);
     }
     // When a tab is closed, unlink.
-    this._eventListeners["close"] = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow || tab.pinned)
-        return;
+    this._eventListeners.close = function (event) {
+      let tab = event.target;
 
       // XXX bug #635975 - don't unlink the tab if the dom window is closing.
-      if (!UI.isDOMWindowClosing)
+      if (!tab.pinned && !UI.isDOMWindowClosing)
         self.unlink(tab);
     }
     for (let name in this._eventListeners) {
@@ -775,7 +774,7 @@ let TabItems = {
 
     // For each tab, create the link.
     AllTabs.tabs.forEach(function (tab) {
-      if (tab.ownerDocument.defaultView != gWindow || tab.pinned)
+      if (tab.pinned)
         return;
 
       self.link(tab, {immediately: true});

browser/base/content/tabview/tabview.js

@@ -5,7 +5,6 @@ const Ci = Components.interfaces;
 const Cu = Components.utils;
 const Cr = Components.results;
 
-Cu.import("resource:///modules/tabview/AllTabs.jsm");
 Cu.import("resource:///modules/tabview/utils.jsm");
 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
@@ -44,6 +43,30 @@ var gTabViewDeck = gWindow.document.getElementById("tab-view-deck");
 var gBrowserPanel = gWindow.document.getElementById("browser-panel");
 var gTabViewFrame = gWindow.document.getElementById("tab-view");
 
+let AllTabs = {
+  _events: {
+    attrModified: "TabAttrModified",
+    close:        "TabClose",
+    move:         "TabMove",
+    open:         "TabOpen",
+    select:       "TabSelect",
+    pinned:       "TabPinned",
+    unpinned:     "TabUnpinned"
+  },
+
+  get tabs() {
+    return Array.filter(gBrowser.tabs, function (tab) !tab.closing);
+  },
+
+  register: function AllTabs_register(eventName, callback) {
+    gBrowser.tabContainer.addEventListener(this._events[eventName], callback, false);
+  },
+
+  unregister: function AllTabs_unregister(eventName, callback) {
+    gBrowser.tabContainer.removeEventListener(this._events[eventName], callback, false);
+  }
+};
+
 # NB: Certain files need to evaluate before others
 
 #include iq.js

browser/base/content/tabview/ui.js

@@ -703,9 +703,8 @@ let UI = {
     });
 
     // TabOpen
-    this._eventListeners.open = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
+    this._eventListeners.open = function (event) {
+      let tab = event.target;
 
       // if it's an app tab, add it to all the group items
       if (tab.pinned)
@@ -715,9 +714,8 @@ let UI = {
     };
     
     // TabClose
-    this._eventListeners.close = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
+    this._eventListeners.close = function (event) {
+      let tab = event.target;
 
       // if it's an app tab, remove it from all the group items
       if (tab.pinned)
@@ -773,9 +771,8 @@ let UI = {
     };
 
     // TabMove
-    this._eventListeners.move = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
+    this._eventListeners.move = function (event) {
+      let tab = event.target;
 
       if (GroupItems.groupItems.length > 0) {
         if (tab.pinned) {
@@ -790,26 +787,21 @@ let UI = {
     };
 
     // TabSelect
-    this._eventListeners.select = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
-
-      self.onTabSelect(tab);
+    this._eventListeners.select = function (event) {
+      self.onTabSelect(event.target);
     };
 
     // TabPinned
-    this._eventListeners.pinned = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
+    this._eventListeners.pinned = function (event) {
+      let tab = event.target;
 
       TabItems.handleTabPin(tab);
       GroupItems.addAppTab(tab);
     };
 
     // TabUnpinned
-    this._eventListeners.unpinned = function(tab) {
-      if (tab.ownerDocument.defaultView != gWindow)
-        return;
+    this._eventListeners.unpinned = function (event) {
+      let tab = event.target;
 
       TabItems.handleTabUnpin(tab);
       GroupItems.removeAppTab(tab);

browser/base/content/test/tabview/browser_tabview_alltabs.js

@@ -1,15 +1,16 @@
 /* Any copyright is dedicated to the Public Domain.
    http://creativecommons.org/publicdomain/zero/1.0/ */
 
-Cu.import("resource:///modules/tabview/AllTabs.jsm");
-
 function test() {
   waitForExplicitFinish();
 
+  let AllTabs;
   let newTab = gBrowser.addTab();
 
   // TabPinned
-  let pinned = function(tab) {
+  let pinned = function (event) {
+    let tab = event.target;
+
     is(tab, newTab, "The tabs are the same after the tab is pinned");
     ok(tab.pinned, "The tab gets pinned");
 
@@ -17,7 +18,9 @@ function test() {
   };
 
   // TabUnpinned
-  let unpinned = function(tab) {
+  let unpinned = function (event) {
+    let tab = event.target;
+
     AllTabs.unregister("pinned", pinned);
     AllTabs.unregister("unpinned", unpinned);
 
@@ -26,13 +29,17 @@ function test() {
 
     // clean up and finish
     gBrowser.removeTab(tab);
-    finish();
+    hideTabView(finish);
   };
 
+  showTabView(function () {
+    AllTabs = TabView.getContentWindow().AllTabs;
+
     AllTabs.register("pinned", pinned);
     AllTabs.register("unpinned", unpinned);
 
     ok(!newTab.pinned, "The tab is not pinned");
     gBrowser.pinTab(newTab);
+  });
 }