The Tor Browser: browser/base/content/browser-customization.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 # -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this

     4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     6 /**

     7  * Customization handler prepares this browser window for entering and exiting

     8  * customization mode by handling customizationstarting and customizationending

     9  * events.

    10  */

    11 let CustomizationHandler = {

    12   handleEvent: function(aEvent) {

    13     switch(aEvent.type) {

    14       case "customizationstarting":

    15         this._customizationStarting();

    16         break;

    17       case "customizationchange":

    18         this._customizationChange();

    19         break;

    20       case "customizationending":

    21         this._customizationEnding(aEvent.detail);

    22         break;

    23     }

    24   },

    26   isCustomizing: function() {

    27     return document.documentElement.hasAttribute("customizing");

    28   },

    30   _customizationStarting: function() {

    31     // Disable the toolbar context menu items

    32     let menubar = document.getElementById("main-menubar");

    33     for (let childNode of menubar.childNodes)

    34       childNode.setAttribute("disabled", true);

    36     let cmd = document.getElementById("cmd_CustomizeToolbars");

    37     cmd.setAttribute("disabled", "true");

    39     UpdateUrlbarSearchSplitterState();

    41     CombinedStopReload.uninit();

    42     PlacesToolbarHelper.customizeStart();

    43     DownloadsButton.customizeStart();

    45     // The additional padding on the sides of the browser

    46     // can cause the customize tab to get clipped.

    47     let tabContainer = gBrowser.tabContainer;

    48     if (tabContainer.getAttribute("overflow") == "true") {

    49       let tabstrip = tabContainer.mTabstrip;

    50       tabstrip.ensureElementIsVisible(gBrowser.selectedTab, true);

    51     }

    52   },

    54   _customizationChange: function() {

    55     gHomeButton.updatePersonalToolbarStyle();

    56     PlacesToolbarHelper.customizeChange();

    57   },

    59   _customizationEnding: function(aDetails) {

    60     // Update global UI elements that may have been added or removed

    61     if (aDetails.changed) {

    62       gURLBar = document.getElementById("urlbar");

    64       gProxyFavIcon = document.getElementById("page-proxy-favicon");

    65       gHomeButton.updateTooltip();

    66       gIdentityHandler._cacheElements();

    67       XULBrowserWindow.init();

    69 #ifndef XP_MACOSX

    70       updateEditUIVisibility();

    71 #endif

    73       // Hacky: update the PopupNotifications' object's reference to the iconBox,

    74       // if it already exists, since it may have changed if the URL bar was

    75       // added/removed.

    76       if (!window.__lookupGetter__("PopupNotifications")) {

    77         PopupNotifications.iconBox =

    78           document.getElementById("notification-popup-box");

    79       }

    81     }

    83     PlacesToolbarHelper.customizeDone();

    84     DownloadsButton.customizeDone();

    86     // The url bar splitter state is dependent on whether stop/reload

    87     // and the location bar are combined, so we need this ordering

    88     CombinedStopReload.init();

    89     UpdateUrlbarSearchSplitterState();

    91     // Update the urlbar

    92     if (gURLBar) {

    93       URLBarSetURI();

    94       XULBrowserWindow.asyncUpdateUI();

    95     }

    97     // Re-enable parts of the UI we disabled during the dialog

    98     let menubar = document.getElementById("main-menubar");

    99     for (let childNode of menubar.childNodes)

   100       childNode.setAttribute("disabled", false);

   101     let cmd = document.getElementById("cmd_CustomizeToolbars");

   102     cmd.removeAttribute("disabled");

   104     gBrowser.selectedBrowser.focus();

   105   }

   106 }

The Tor Browser / file revision