forked from mirrors/gecko-dev
6249 lines
210 KiB
JavaScript
6249 lines
210 KiB
JavaScript
# -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is
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# Netscape Communications Corporation.
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# Portions created by the Initial Developer are Copyright (C) 1998
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Blake Ross <blake@cs.stanford.edu>
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# David Hyatt <hyatt@mozilla.org>
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# Peter Annema <disttsc@bart.nl>
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# Dean Tessman <dean_tessman@hotmail.com>
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# Kevin Puetz <puetzk@iastate.edu>
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# Ben Goodger <ben@netscape.com>
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# Pierre Chanial <chanial@noos.fr>
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# Jason Eager <jce2@po.cwru.edu>
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# Joe Hewitt <hewitt@netscape.com>
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# Alec Flett <alecf@netscape.com>
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# Asaf Romano <mozilla.mano@sent.com>
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# Jason Barnabe <jason_barnabe@fastmail.fm>
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# Peter Parente <parente@cs.unc.edu>
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# Giorgio Maone <g.maone@informaction.com>
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# Tom Germeau <tom.germeau@epigoon.com>
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# Jesse Ruderman <jruderman@gmail.com>
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# Joe Hughes <joe@retrovirus.com>
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# Pamela Greene <pamg.bugs@gmail.com>
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# Michael Ventnor <m.ventnor@gmail.com>
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# Simon Bünzli <zeniko@gmail.com>
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# Johnathan Nightingale <johnath@mozilla.com>
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# Ehsan Akhgari <ehsan.akhgari@gmail.com>
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# Dão Gottwald <dao@mozilla.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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let Ci = Components.interfaces;
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let Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
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const MAX_HISTORY_MENU_ITEMS = 15;
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// We use this once, for Clear Private Data
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const GLUE_CID = "@mozilla.org/browser/browserglue;1";
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var gURIFixup = null;
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var gCharsetMenu = null;
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var gLastBrowserCharset = null;
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var gPrevCharset = null;
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var gURLBar = null;
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var gFindBar = null;
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var gProxyButton = null;
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var gProxyFavIcon = null;
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var gProxyDeck = null;
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var gNavigatorBundle = null;
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var gIsLoadingBlank = false;
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var gLastValidURLStr = "";
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var gMustLoadSidebar = false;
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var gProgressMeterPanel = null;
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var gProgressCollapseTimer = null;
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var gPrefService = null;
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var appCore = null;
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var gBrowser = null;
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var gNavToolbox = null;
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var gSidebarCommand = "";
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var gInPrintPreviewMode = false;
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let gDownloadMgr = null;
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// Global variable that holds the nsContextMenu instance.
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var gContextMenu = null;
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var gChromeState = null; // chrome state before we went into print preview
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var gSanitizeListener = null;
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var gAutoHideTabbarPrefListener = null;
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var gBookmarkAllTabsHandler = null;
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#ifdef XP_MACOSX
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var gClickAndHoldTimer = null;
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#endif
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#ifndef XP_MACOSX
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var gEditUIVisible = true;
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#endif
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/**
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* We can avoid adding multiple load event listeners and save some time by adding
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* one listener that calls all real handlers.
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*/
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function pageShowEventHandlers(event)
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{
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// Filter out events that are not about the document load we are interested in
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if (event.originalTarget == content.document) {
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checkForDirectoryListing();
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charsetLoadListener(event);
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XULBrowserWindow.asyncUpdateUI();
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}
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}
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/**
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* Determine whether or not the content area is displaying a page with frames,
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* and if so, toggle the display of the 'save frame as' menu item.
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**/
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function getContentAreaFrameCount()
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{
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var saveFrameItem = document.getElementById("menu_saveFrame");
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if (!content || !content.frames.length || !isContentFrame(document.commandDispatcher.focusedWindow))
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saveFrameItem.setAttribute("hidden", "true");
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else
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saveFrameItem.removeAttribute("hidden");
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}
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function UpdateBackForwardCommands(aWebNavigation)
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{
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var backBroadcaster = document.getElementById("Browser:Back");
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var forwardBroadcaster = document.getElementById("Browser:Forward");
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// Avoid setting attributes on broadcasters if the value hasn't changed!
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// Remember, guys, setting attributes on elements is expensive! They
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// get inherited into anonymous content, broadcast to other widgets, etc.!
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// Don't do it if the value hasn't changed! - dwh
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var backDisabled = backBroadcaster.hasAttribute("disabled");
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var forwardDisabled = forwardBroadcaster.hasAttribute("disabled");
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if (backDisabled == aWebNavigation.canGoBack) {
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if (backDisabled)
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backBroadcaster.removeAttribute("disabled");
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else
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backBroadcaster.setAttribute("disabled", true);
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}
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if (forwardDisabled == aWebNavigation.canGoForward) {
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if (forwardDisabled)
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forwardBroadcaster.removeAttribute("disabled");
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else
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forwardBroadcaster.setAttribute("disabled", true);
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}
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}
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#ifdef XP_MACOSX
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/**
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* Click-and-Hold implementation for the Back and Forward buttons
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* XXXmano: should this live in toolbarbutton.xml?
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*/
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function ClickAndHoldMouseDownCallback(aButton)
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{
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aButton.open = true;
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gClickAndHoldTimer = null;
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}
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function ClickAndHoldMouseDown(aEvent)
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{
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/**
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* 1. Only left click starts the click and hold timer.
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* 2. Exclude the dropmarker area. This is done by excluding
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* elements which target their events directly to the toolbarbutton
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* element, i.e. when the nearest-parent-element which allows-events
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* is the toolbarbutton element itself.
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* 3. Do not start the click-and-hold timer if the toolbarbutton is disabled.
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*/
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if (aEvent.button != 0 ||
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aEvent.originalTarget == aEvent.currentTarget ||
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aEvent.currentTarget.disabled)
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return;
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gClickAndHoldTimer =
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setTimeout(ClickAndHoldMouseDownCallback, 500, aEvent.currentTarget);
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}
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function MayStopClickAndHoldTimer(aEvent)
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{
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// Note passing null here is a no-op
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clearTimeout(gClickAndHoldTimer);
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}
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function ClickAndHoldStopEvent(aEvent)
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{
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if (aEvent.originalTarget.localName != "menuitem" &&
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aEvent.currentTarget.open)
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aEvent.stopPropagation();
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}
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function SetClickAndHoldHandlers()
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{
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function _addClickAndHoldListenersOnElement(aElm)
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{
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aElm.addEventListener("mousedown",
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ClickAndHoldMouseDown,
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false);
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aElm.addEventListener("mouseup",
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MayStopClickAndHoldTimer,
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false);
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aElm.addEventListener("mouseout",
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MayStopClickAndHoldTimer,
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false);
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// don't propagate onclick and oncommand events after
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// click-and-hold opened the drop-down menu
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aElm.addEventListener("command",
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ClickAndHoldStopEvent,
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true);
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aElm.addEventListener("click",
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ClickAndHoldStopEvent,
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true);
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}
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// Bug 414797: Clone the dropmarker's menu into both the back and
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// the forward buttons.
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if (document.getElementById("unified-back-forward-button")) {
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var popup = document.getElementById("back-forward-dropmarker")
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.firstChild.cloneNode(true);
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var backButton = document.getElementById("back-button");
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backButton.setAttribute("type", "menu");
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backButton.appendChild(popup);
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_addClickAndHoldListenersOnElement(backButton);
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var forwardButton = document.getElementById("forward-button");
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popup = popup.cloneNode(true);
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forwardButton.setAttribute("type", "menu");
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forwardButton.appendChild(popup);
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_addClickAndHoldListenersOnElement(forwardButton);
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}
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}
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#endif
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function BookmarkThisTab()
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{
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var tab = getBrowser().mContextTab;
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if (tab.localName != "tab")
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tab = getBrowser().mCurrentTab;
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PlacesCommandHook.bookmarkPage(tab.linkedBrowser,
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PlacesUtils.bookmarksMenuFolderId, true);
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}
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/**
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* Initialize the bookmarks toolbar
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*/
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function initBookmarksToolbar() {
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var bt = document.getElementById("bookmarksBarContent");
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if (!bt)
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return;
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bt.place =
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PlacesUtils.getQueryStringForFolder(PlacesUtils.bookmarks.toolbarFolder);
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}
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const gSessionHistoryObserver = {
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observe: function(subject, topic, data)
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{
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if (topic != "browser:purge-session-history")
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return;
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var backCommand = document.getElementById("Browser:Back");
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backCommand.setAttribute("disabled", "true");
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var fwdCommand = document.getElementById("Browser:Forward");
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fwdCommand.setAttribute("disabled", "true");
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if (gURLBar) {
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// Clear undo history of the URL bar
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gURLBar.editor.transactionManager.clear()
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}
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}
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};
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/**
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* Given a starting docshell and a URI to look up, find the docshell the URI
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* is loaded in.
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* @param aDocument
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* A document to find instead of using just a URI - this is more specific.
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* @param aDocShell
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* The doc shell to start at
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* @param aSoughtURI
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* The URI that we're looking for
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* @returns The doc shell that the sought URI is loaded in. Can be in
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* subframes.
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*/
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function findChildShell(aDocument, aDocShell, aSoughtURI) {
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aDocShell.QueryInterface(Components.interfaces.nsIWebNavigation);
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aDocShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
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var doc = aDocShell.getInterface(Components.interfaces.nsIDOMDocument);
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if ((aDocument && doc == aDocument) ||
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(aSoughtURI && aSoughtURI.spec == aDocShell.currentURI.spec))
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return aDocShell;
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var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeNode);
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for (var i = 0; i < node.childCount; ++i) {
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var docShell = node.getChildAt(i);
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docShell = findChildShell(aDocument, docShell, aSoughtURI);
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if (docShell)
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return docShell;
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}
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return null;
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}
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const gPopupBlockerObserver = {
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_reportButton: null,
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_kIPM: Components.interfaces.nsIPermissionManager,
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onUpdatePageReport: function (aEvent)
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{
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if (aEvent.originalTarget != gBrowser.selectedBrowser)
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return;
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if (!this._reportButton)
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this._reportButton = document.getElementById("page-report-button");
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if (!gBrowser.pageReport) {
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// Hide the popup blocker statusbar button
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this._reportButton.removeAttribute("blocked");
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return;
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}
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this._reportButton.setAttribute("blocked", true);
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// Only show the notification again if we've not already shown it. Since
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// notifications are per-browser, we don't need to worry about re-adding
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// it.
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if (!gBrowser.pageReport.reported) {
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if (!gPrefService)
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gPrefService = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch2);
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if (gPrefService.getBoolPref("privacy.popups.showBrowserMessage")) {
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var bundle_browser = document.getElementById("bundle_browser");
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var brandBundle = document.getElementById("bundle_brand");
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var brandShortName = brandBundle.getString("brandShortName");
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var message;
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var popupCount = gBrowser.pageReport.length;
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#ifdef XP_WIN
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var popupButtonText = bundle_browser.getString("popupWarningButton");
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var popupButtonAccesskey = bundle_browser.getString("popupWarningButton.accesskey");
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#else
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var popupButtonText = bundle_browser.getString("popupWarningButtonUnix");
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var popupButtonAccesskey = bundle_browser.getString("popupWarningButtonUnix.accesskey");
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#endif
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if (popupCount > 1)
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message = bundle_browser.getFormattedString("popupWarningMultiple", [brandShortName, popupCount]);
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else
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message = bundle_browser.getFormattedString("popupWarning", [brandShortName]);
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var notificationBox = gBrowser.getNotificationBox();
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var notification = notificationBox.getNotificationWithValue("popup-blocked");
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if (notification) {
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notification.label = message;
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}
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else {
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var buttons = [{
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label: popupButtonText,
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accessKey: popupButtonAccesskey,
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popup: "blockedPopupOptions",
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callback: null
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}];
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const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
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notificationBox.appendNotification(message, "popup-blocked",
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"chrome://browser/skin/Info.png",
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priority, buttons);
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}
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}
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// Record the fact that we've reported this blocked popup, so we don't
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// show it again.
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gBrowser.pageReport.reported = true;
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}
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},
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toggleAllowPopupsForSite: function (aEvent)
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{
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var currentURI = gBrowser.selectedBrowser.webNavigation.currentURI;
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var pm = Components.classes["@mozilla.org/permissionmanager;1"]
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.getService(this._kIPM);
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var shouldBlock = aEvent.target.getAttribute("block") == "true";
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var perm = shouldBlock ? this._kIPM.DENY_ACTION : this._kIPM.ALLOW_ACTION;
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pm.add(currentURI, "popup", perm);
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gBrowser.getNotificationBox().removeCurrentNotification();
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},
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fillPopupList: function (aEvent)
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{
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var bundle_browser = document.getElementById("bundle_browser");
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// XXXben - rather than using |currentURI| here, which breaks down on multi-framed sites
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// we should really walk the pageReport and create a list of "allow for <host>"
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// menuitems for the common subset of hosts present in the report, this will
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// make us frame-safe.
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//
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// XXXjst - Note that when this is fixed to work with multi-framed sites,
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// also back out the fix for bug 343772 where
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// nsGlobalWindow::CheckOpenAllow() was changed to also
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// check if the top window's location is whitelisted.
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var uri = gBrowser.selectedBrowser.webNavigation.currentURI;
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var blockedPopupAllowSite = document.getElementById("blockedPopupAllowSite");
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try {
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blockedPopupAllowSite.removeAttribute("hidden");
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var pm = Components.classes["@mozilla.org/permissionmanager;1"]
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.getService(this._kIPM);
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if (pm.testPermission(uri, "popup") == this._kIPM.ALLOW_ACTION) {
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// Offer an item to block popups for this site, if a whitelist entry exists
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// already for it.
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var blockString = bundle_browser.getFormattedString("popupBlock", [uri.host]);
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blockedPopupAllowSite.setAttribute("label", blockString);
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blockedPopupAllowSite.setAttribute("block", "true");
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}
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else {
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// Offer an item to allow popups for this site
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var allowString = bundle_browser.getFormattedString("popupAllow", [uri.host]);
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blockedPopupAllowSite.setAttribute("label", allowString);
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blockedPopupAllowSite.removeAttribute("block");
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}
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}
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catch (e) {
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blockedPopupAllowSite.setAttribute("hidden", "true");
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}
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var item = aEvent.target.lastChild;
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while (item && item.getAttribute("observes") != "blockedPopupsSeparator") {
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var next = item.previousSibling;
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item.parentNode.removeChild(item);
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item = next;
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}
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var foundUsablePopupURI = false;
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var pageReport = gBrowser.pageReport;
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if (pageReport) {
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for (var i = 0; i < pageReport.length; ++i) {
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var popupURIspec = pageReport[i].popupWindowURI.spec;
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// Sometimes the popup URI that we get back from the pageReport
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// isn't useful (for instance, netscape.com's popup URI ends up
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// being "http://www.netscape.com", which isn't really the URI of
|
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// the popup they're trying to show). This isn't going to be
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|
// useful to the user, so we won't create a menu item for it.
|
|
if (popupURIspec == "" || popupURIspec == "about:blank" ||
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popupURIspec == uri.spec)
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continue;
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|
|
// Because of the short-circuit above, we may end up in a situation
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// in which we don't have any usable popup addresses to show in
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// the menu, and therefore we shouldn't show the separator. However,
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// since we got past the short-circuit, we must've found at least
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// one usable popup URI and thus we'll turn on the separator later.
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foundUsablePopupURI = true;
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var menuitem = document.createElement("menuitem");
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var label = bundle_browser.getFormattedString("popupShowPopupPrefix",
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[popupURIspec]);
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menuitem.setAttribute("label", label);
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menuitem.setAttribute("popupWindowURI", popupURIspec);
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menuitem.setAttribute("popupWindowFeatures", pageReport[i].popupWindowFeatures);
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menuitem.setAttribute("popupWindowName", pageReport[i].popupWindowName);
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menuitem.setAttribute("oncommand", "gPopupBlockerObserver.showBlockedPopup(event);");
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menuitem.requestingWindow = pageReport[i].requestingWindow;
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menuitem.requestingDocument = pageReport[i].requestingDocument;
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aEvent.target.appendChild(menuitem);
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}
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}
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|
|
// Show or hide the separator, depending on whether we added any
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|
// showable popup addresses to the menu.
|
|
var blockedPopupsSeparator =
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document.getElementById("blockedPopupsSeparator");
|
|
if (foundUsablePopupURI)
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|
blockedPopupsSeparator.removeAttribute("hidden");
|
|
else
|
|
blockedPopupsSeparator.setAttribute("hidden", true);
|
|
|
|
var blockedPopupDontShowMessage = document.getElementById("blockedPopupDontShowMessage");
|
|
var showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
|
blockedPopupDontShowMessage.setAttribute("checked", !showMessage);
|
|
if (aEvent.target.localName == "popup")
|
|
blockedPopupDontShowMessage.setAttribute("label", bundle_browser.getString("popupWarningDontShowFromMessage"));
|
|
else
|
|
blockedPopupDontShowMessage.setAttribute("label", bundle_browser.getString("popupWarningDontShowFromStatusbar"));
|
|
},
|
|
|
|
showBlockedPopup: function (aEvent)
|
|
{
|
|
var target = aEvent.target;
|
|
var popupWindowURI = target.getAttribute("popupWindowURI");
|
|
var features = target.getAttribute("popupWindowFeatures");
|
|
var name = target.getAttribute("popupWindowName");
|
|
|
|
var dwi = target.requestingWindow;
|
|
|
|
// If we have a requesting window and the requesting document is
|
|
// still the current document, open the popup.
|
|
if (dwi && dwi.document == target.requestingDocument) {
|
|
dwi.open(popupWindowURI, name, features);
|
|
}
|
|
},
|
|
|
|
editPopupSettings: function ()
|
|
{
|
|
var host = "";
|
|
try {
|
|
var uri = gBrowser.selectedBrowser.webNavigation.currentURI;
|
|
host = uri.host;
|
|
}
|
|
catch (e) { }
|
|
|
|
var bundlePreferences = document.getElementById("bundle_preferences");
|
|
var params = { blockVisible : false,
|
|
sessionVisible : false,
|
|
allowVisible : true,
|
|
prefilledHost : host,
|
|
permissionType : "popup",
|
|
windowTitle : bundlePreferences.getString("popuppermissionstitle"),
|
|
introText : bundlePreferences.getString("popuppermissionstext") };
|
|
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
|
.getService(Components.interfaces.nsIWindowMediator);
|
|
var existingWindow = wm.getMostRecentWindow("Browser:Permissions");
|
|
if (existingWindow) {
|
|
existingWindow.initWithParams(params);
|
|
existingWindow.focus();
|
|
}
|
|
else
|
|
window.openDialog("chrome://browser/content/preferences/permissions.xul",
|
|
"_blank", "resizable,dialog=no,centerscreen", params);
|
|
},
|
|
|
|
dontShowMessage: function ()
|
|
{
|
|
var showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
|
var firstTime = gPrefService.getBoolPref("privacy.popups.firstTime");
|
|
|
|
// If the info message is showing at the top of the window, and the user has never
|
|
// hidden the message before, show an info box telling the user where the info
|
|
// will be displayed.
|
|
if (showMessage && firstTime)
|
|
this._displayPageReportFirstTime();
|
|
|
|
gPrefService.setBoolPref("privacy.popups.showBrowserMessage", !showMessage);
|
|
|
|
gBrowser.getNotificationBox().removeCurrentNotification();
|
|
},
|
|
|
|
_displayPageReportFirstTime: function ()
|
|
{
|
|
window.openDialog("chrome://browser/content/pageReportFirstTime.xul", "_blank",
|
|
"dependent");
|
|
}
|
|
};
|
|
|
|
const gXPInstallObserver = {
|
|
_findChildShell: function (aDocShell, aSoughtShell)
|
|
{
|
|
if (aDocShell == aSoughtShell)
|
|
return aDocShell;
|
|
|
|
var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeNode);
|
|
for (var i = 0; i < node.childCount; ++i) {
|
|
var docShell = node.getChildAt(i);
|
|
docShell = this._findChildShell(docShell, aSoughtShell);
|
|
if (docShell == aSoughtShell)
|
|
return docShell;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
_getBrowser: function (aDocShell)
|
|
{
|
|
var tabbrowser = getBrowser();
|
|
for (var i = 0; i < tabbrowser.browsers.length; ++i) {
|
|
var browser = tabbrowser.getBrowserAtIndex(i);
|
|
if (this._findChildShell(browser.docShell, aDocShell))
|
|
return browser;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
observe: function (aSubject, aTopic, aData)
|
|
{
|
|
var brandBundle = document.getElementById("bundle_brand");
|
|
var browserBundle = document.getElementById("bundle_browser");
|
|
switch (aTopic) {
|
|
case "xpinstall-install-blocked":
|
|
var installInfo = aSubject.QueryInterface(Components.interfaces.nsIXPIInstallInfo);
|
|
var win = installInfo.originatingWindow;
|
|
var shell = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
|
.getInterface(Components.interfaces.nsIWebNavigation)
|
|
.QueryInterface(Components.interfaces.nsIDocShell);
|
|
var browser = this._getBrowser(shell);
|
|
if (browser) {
|
|
var host = installInfo.originatingURI.host;
|
|
var brandShortName = brandBundle.getString("brandShortName");
|
|
var notificationName, messageString, buttons;
|
|
if (!gPrefService.getBoolPref("xpinstall.enabled")) {
|
|
notificationName = "xpinstall-disabled"
|
|
if (gPrefService.prefIsLocked("xpinstall.enabled")) {
|
|
messageString = browserBundle.getString("xpinstallDisabledMessageLocked");
|
|
buttons = [];
|
|
}
|
|
else {
|
|
messageString = browserBundle.getFormattedString("xpinstallDisabledMessage",
|
|
[brandShortName, host]);
|
|
|
|
buttons = [{
|
|
label: browserBundle.getString("xpinstallDisabledButton"),
|
|
accessKey: browserBundle.getString("xpinstallDisabledButton.accesskey"),
|
|
popup: null,
|
|
callback: function editPrefs() {
|
|
gPrefService.setBoolPref("xpinstall.enabled", true);
|
|
return false;
|
|
}
|
|
}];
|
|
}
|
|
}
|
|
else {
|
|
notificationName = "xpinstall"
|
|
messageString = browserBundle.getFormattedString("xpinstallPromptWarning",
|
|
[brandShortName, host]);
|
|
|
|
buttons = [{
|
|
label: browserBundle.getString("xpinstallPromptAllowButton"),
|
|
accessKey: browserBundle.getString("xpinstallPromptAllowButton.accesskey"),
|
|
popup: null,
|
|
callback: function() {
|
|
var mgr = Components.classes["@mozilla.org/xpinstall/install-manager;1"]
|
|
.createInstance(Components.interfaces.nsIXPInstallManager);
|
|
mgr.initManagerWithInstallInfo(installInfo);
|
|
return false;
|
|
}
|
|
}];
|
|
}
|
|
|
|
var notificationBox = gBrowser.getNotificationBox(browser);
|
|
if (!notificationBox.getNotificationWithValue(notificationName)) {
|
|
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
|
const iconURL = "chrome://mozapps/skin/xpinstall/xpinstallItemGeneric.png";
|
|
notificationBox.appendNotification(messageString, notificationName,
|
|
iconURL, priority, buttons);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
function BrowserStartup()
|
|
{
|
|
gBrowser = document.getElementById("content");
|
|
|
|
var uriToLoad = null;
|
|
// Check for window.arguments[0]. If present, use that for uriToLoad.
|
|
if ("arguments" in window && window.arguments[0])
|
|
uriToLoad = window.arguments[0];
|
|
|
|
gIsLoadingBlank = uriToLoad == "about:blank";
|
|
|
|
prepareForStartup();
|
|
|
|
#ifdef ENABLE_PAGE_CYCLER
|
|
appCore.startPageCycler();
|
|
#else
|
|
# only load url passed in when we're not page cycling
|
|
if (uriToLoad && !gIsLoadingBlank) {
|
|
if (window.arguments.length >= 3)
|
|
loadURI(uriToLoad, window.arguments[2], window.arguments[3] || null,
|
|
window.arguments[4] || false);
|
|
else
|
|
loadOneOrMoreURIs(uriToLoad);
|
|
}
|
|
#endif
|
|
|
|
var sidebarSplitter;
|
|
if (window.opener && !window.opener.closed) {
|
|
var openerFindBar = window.opener.gFindBar;
|
|
if (openerFindBar && !openerFindBar.hidden &&
|
|
openerFindBar.findMode == gFindBar.FIND_NORMAL)
|
|
gFindBar.open();
|
|
|
|
var openerSidebarBox = window.opener.document.getElementById("sidebar-box");
|
|
// The opener can be the hidden window too, if we're coming from the state
|
|
// where no windows are open, and the hidden window has no sidebar box.
|
|
if (openerSidebarBox && !openerSidebarBox.hidden) {
|
|
var sidebarBox = document.getElementById("sidebar-box");
|
|
var sidebarTitle = document.getElementById("sidebar-title");
|
|
sidebarTitle.setAttribute("value", window.opener.document.getElementById("sidebar-title").getAttribute("value"));
|
|
sidebarBox.setAttribute("width", openerSidebarBox.boxObject.width);
|
|
var sidebarCmd = openerSidebarBox.getAttribute("sidebarcommand");
|
|
sidebarBox.setAttribute("sidebarcommand", sidebarCmd);
|
|
sidebarBox.setAttribute("src", window.opener.document.getElementById("sidebar").getAttribute("src"));
|
|
gMustLoadSidebar = true;
|
|
sidebarBox.hidden = false;
|
|
sidebarSplitter = document.getElementById("sidebar-splitter");
|
|
sidebarSplitter.hidden = false;
|
|
document.getElementById(sidebarCmd).setAttribute("checked", "true");
|
|
}
|
|
}
|
|
else {
|
|
var box = document.getElementById("sidebar-box");
|
|
if (box.hasAttribute("sidebarcommand")) {
|
|
var commandID = box.getAttribute("sidebarcommand");
|
|
if (commandID) {
|
|
var command = document.getElementById(commandID);
|
|
if (command) {
|
|
gMustLoadSidebar = true;
|
|
box.hidden = false;
|
|
sidebarSplitter = document.getElementById("sidebar-splitter");
|
|
sidebarSplitter.hidden = false;
|
|
command.setAttribute("checked", "true");
|
|
}
|
|
else {
|
|
// Remove the |sidebarcommand| attribute, because the element it
|
|
// refers to no longer exists, so we should assume this sidebar
|
|
// panel has been uninstalled. (249883)
|
|
box.removeAttribute("sidebarcommand");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Certain kinds of automigration rely on this notification to complete their
|
|
// tasks BEFORE the browser window is shown.
|
|
var obs = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
obs.notifyObservers(null, "browser-window-before-show", "");
|
|
|
|
// Set a sane starting width/height for all resolutions on new profiles.
|
|
if (!document.documentElement.hasAttribute("width")) {
|
|
var defaultWidth = 994, defaultHeight;
|
|
if (screen.availHeight <= 600) {
|
|
document.documentElement.setAttribute("sizemode", "maximized");
|
|
defaultWidth = 610;
|
|
defaultHeight = 450;
|
|
}
|
|
else {
|
|
// Create a narrower window for large or wide-aspect displays, to suggest
|
|
// side-by-side page view.
|
|
if (screen.availWidth >= 1600)
|
|
defaultWidth = (screen.availWidth / 2) - 20;
|
|
defaultHeight = screen.availHeight - 10;
|
|
#ifdef MOZ_WIDGET_GTK2
|
|
// On X, we're not currently able to account for the size of the window
|
|
// border. Use 28px as a guess (titlebar + bottom window border)
|
|
defaultHeight -= 28;
|
|
#endif
|
|
}
|
|
document.documentElement.setAttribute("width", defaultWidth);
|
|
document.documentElement.setAttribute("height", defaultHeight);
|
|
}
|
|
|
|
setTimeout(delayedStartup, 0);
|
|
}
|
|
|
|
function HandleAppCommandEvent(evt)
|
|
{
|
|
evt.stopPropagation();
|
|
switch (evt.command) {
|
|
case "Back":
|
|
BrowserBack();
|
|
break;
|
|
case "Forward":
|
|
BrowserForward();
|
|
break;
|
|
case "Reload":
|
|
BrowserReloadSkipCache();
|
|
break;
|
|
case "Stop":
|
|
BrowserStop();
|
|
break;
|
|
case "Search":
|
|
BrowserSearch.webSearch();
|
|
break;
|
|
case "Bookmarks":
|
|
toggleSidebar('viewBookmarksSidebar');
|
|
break;
|
|
case "Home":
|
|
BrowserHome();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
function prepareForStartup()
|
|
{
|
|
gURLBar = document.getElementById("urlbar");
|
|
gNavigatorBundle = document.getElementById("bundle_browser");
|
|
gProgressMeterPanel = document.getElementById("statusbar-progresspanel");
|
|
gFindBar = document.getElementById("FindToolbar");
|
|
gBrowser.addEventListener("DOMUpdatePageReport", gPopupBlockerObserver.onUpdatePageReport, false);
|
|
// Note: we need to listen to untrusted events, because the pluginfinder XBL
|
|
// binding can't fire trusted ones (runs with page privileges).
|
|
gBrowser.addEventListener("PluginNotFound", gMissingPluginInstaller.newMissingPlugin, true, true);
|
|
gBrowser.addEventListener("PluginBlocklisted", gMissingPluginInstaller.newMissingPlugin, true, true);
|
|
gBrowser.addEventListener("NewPluginInstalled", gMissingPluginInstaller.refreshBrowser, false);
|
|
gBrowser.addEventListener("NewTab", BrowserOpenTab, false);
|
|
window.addEventListener("AppCommand", HandleAppCommandEvent, true);
|
|
|
|
var webNavigation;
|
|
try {
|
|
// Create the browser instance component.
|
|
appCore = Components.classes["@mozilla.org/appshell/component/browser/instance;1"]
|
|
.createInstance(Components.interfaces.nsIBrowserInstance);
|
|
if (!appCore)
|
|
throw "couldn't create a browser instance";
|
|
|
|
webNavigation = getWebNavigation();
|
|
if (!webNavigation)
|
|
throw "no XBL binding for browser";
|
|
} catch (e) {
|
|
alert("Error launching browser window:" + e);
|
|
window.close(); // Give up.
|
|
return;
|
|
}
|
|
|
|
// initialize observers and listeners
|
|
// and give C++ access to gBrowser
|
|
window.XULBrowserWindow = new nsBrowserStatusHandler();
|
|
window.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShellTreeItem).treeOwner
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIXULWindow)
|
|
.XULBrowserWindow = window.XULBrowserWindow;
|
|
window.QueryInterface(Ci.nsIDOMChromeWindow).browserDOMWindow =
|
|
new nsBrowserAccess();
|
|
|
|
// set default character set if provided
|
|
if ("arguments" in window && window.arguments.length > 1 && window.arguments[1]) {
|
|
if (window.arguments[1].indexOf("charset=") != -1) {
|
|
var arrayArgComponents = window.arguments[1].split("=");
|
|
if (arrayArgComponents) {
|
|
//we should "inherit" the charset menu setting in a new window
|
|
getMarkupDocumentViewer().defaultCharacterSet = arrayArgComponents[1];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Initialize browser instance..
|
|
appCore.setWebShellWindow(window);
|
|
|
|
// Manually hook up session and global history for the first browser
|
|
// so that we don't have to load global history before bringing up a
|
|
// window.
|
|
// Wire up session and global history before any possible
|
|
// progress notifications for back/forward button updating
|
|
webNavigation.sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"]
|
|
.createInstance(Components.interfaces.nsISHistory);
|
|
var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
os.addObserver(gBrowser.browsers[0], "browser:purge-session-history", false);
|
|
|
|
// remove the disablehistory attribute so the browser cleans up, as
|
|
// though it had done this work itself
|
|
gBrowser.browsers[0].removeAttribute("disablehistory");
|
|
|
|
// enable global history
|
|
gBrowser.docShell.QueryInterface(Components.interfaces.nsIDocShellHistory).useGlobalHistory = true;
|
|
|
|
// hook up UI through progress listener
|
|
gBrowser.addProgressListener(window.XULBrowserWindow, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
|
|
|
|
// setup our common DOMLinkAdded listener
|
|
gBrowser.addEventListener("DOMLinkAdded", DOMLinkHandler, false);
|
|
}
|
|
|
|
function delayedStartup()
|
|
{
|
|
var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
os.addObserver(gSessionHistoryObserver, "browser:purge-session-history", false);
|
|
os.addObserver(gXPInstallObserver, "xpinstall-install-blocked", false);
|
|
|
|
if (!gPrefService)
|
|
gPrefService = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch2);
|
|
BrowserOffline.init();
|
|
OfflineApps.init();
|
|
|
|
if (gURLBar && document.documentElement.getAttribute("chromehidden").indexOf("toolbar") != -1) {
|
|
gURLBar.setAttribute("readonly", "true");
|
|
gURLBar.setAttribute("enablehistory", "false");
|
|
}
|
|
|
|
gBrowser.addEventListener("pageshow", function(evt) { setTimeout(pageShowEventHandlers, 0, evt); }, true);
|
|
|
|
window.addEventListener("keypress", ctrlNumberTabSelection, false);
|
|
|
|
// Ensure login manager is up and running.
|
|
Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
|
|
|
|
if (gMustLoadSidebar) {
|
|
var sidebar = document.getElementById("sidebar");
|
|
var sidebarBox = document.getElementById("sidebar-box");
|
|
sidebar.setAttribute("src", sidebarBox.getAttribute("src"));
|
|
}
|
|
|
|
UpdateUrlbarSearchSplitterState();
|
|
|
|
try {
|
|
placesMigrationTasks();
|
|
} catch(ex) {}
|
|
initBookmarksToolbar();
|
|
PlacesStarButton.init();
|
|
|
|
// called when we go into full screen, even if it is
|
|
// initiated by a web page script
|
|
window.addEventListener("fullscreen", onFullScreen, true);
|
|
|
|
if (gIsLoadingBlank && gURLBar && isElementVisible(gURLBar))
|
|
focusElement(gURLBar);
|
|
else
|
|
focusElement(content);
|
|
|
|
SetPageProxyState("invalid");
|
|
|
|
var navToolbox = getNavToolbox();
|
|
navToolbox.customizeDone = BrowserToolboxCustomizeDone;
|
|
navToolbox.customizeChange = BrowserToolboxCustomizeChange;
|
|
|
|
// Set up Sanitize Item
|
|
gSanitizeListener = new SanitizeListener();
|
|
|
|
// Enable/Disable auto-hide tabbar
|
|
gAutoHideTabbarPrefListener = new AutoHideTabbarPrefListener();
|
|
gPrefService.addObserver(gAutoHideTabbarPrefListener.domain,
|
|
gAutoHideTabbarPrefListener, false);
|
|
|
|
gPrefService.addObserver(gHomeButton.prefDomain, gHomeButton, false);
|
|
|
|
var homeButton = document.getElementById("home-button");
|
|
gHomeButton.updateTooltip(homeButton);
|
|
gHomeButton.updatePersonalToolbarStyle(homeButton);
|
|
|
|
#ifdef HAVE_SHELL_SERVICE
|
|
// Perform default browser checking (after window opens).
|
|
var shell = getShellService();
|
|
if (shell) {
|
|
var shouldCheck = shell.shouldCheckDefaultBrowser;
|
|
var willRecoverSession = false;
|
|
try {
|
|
var ss = Cc["@mozilla.org/browser/sessionstartup;1"].
|
|
getService(Ci.nsISessionStartup);
|
|
willRecoverSession =
|
|
(ss.sessionType == Ci.nsISessionStartup.RECOVER_SESSION);
|
|
}
|
|
catch (ex) { /* never mind; suppose SessionStore is broken */ }
|
|
if (shouldCheck && !shell.isDefaultBrowser(true) && !willRecoverSession) {
|
|
var brandBundle = document.getElementById("bundle_brand");
|
|
var shellBundle = document.getElementById("bundle_shell");
|
|
|
|
var brandShortName = brandBundle.getString("brandShortName");
|
|
var promptTitle = shellBundle.getString("setDefaultBrowserTitle");
|
|
var promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage",
|
|
[brandShortName]);
|
|
var checkboxLabel = shellBundle.getFormattedString("setDefaultBrowserDontAsk",
|
|
[brandShortName]);
|
|
const IPS = Components.interfaces.nsIPromptService;
|
|
var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
|
|
.getService(IPS);
|
|
var checkEveryTime = { value: shouldCheck };
|
|
var rv = ps.confirmEx(window, promptTitle, promptMessage,
|
|
IPS.STD_YES_NO_BUTTONS,
|
|
null, null, null, checkboxLabel, checkEveryTime);
|
|
if (rv == 0)
|
|
shell.setDefaultBrowser(true, false);
|
|
shell.shouldCheckDefaultBrowser = checkEveryTime.value;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
// BiDi UI
|
|
gBidiUI = isBidiEnabled();
|
|
if (gBidiUI) {
|
|
document.getElementById("documentDirection-separator").hidden = false;
|
|
document.getElementById("documentDirection-swap").hidden = false;
|
|
document.getElementById("textfieldDirection-separator").hidden = false;
|
|
document.getElementById("textfieldDirection-swap").hidden = false;
|
|
}
|
|
|
|
#ifdef XP_MACOSX
|
|
// Setup click-and-hold gestures access to the session history
|
|
// menus if global click-and-hold isn't turned on
|
|
if (!getBoolPref("ui.click_hold_context_menus", false))
|
|
SetClickAndHoldHandlers();
|
|
#endif
|
|
|
|
// Initialize the microsummary service by retrieving it, prompting its factory
|
|
// to create its singleton, whose constructor initializes the service.
|
|
try {
|
|
Cc["@mozilla.org/microsummary/service;1"].getService(Ci.nsIMicrosummaryService);
|
|
} catch (ex) {
|
|
Components.utils.reportError("Failed to init microsummary service:\n" + ex);
|
|
}
|
|
|
|
// Initialize the full zoom setting.
|
|
// We do this before the session restore service gets initialized so we can
|
|
// apply full zoom settings to tabs restored by the session restore service.
|
|
try {
|
|
FullZoom.init();
|
|
}
|
|
catch(ex) {
|
|
Components.utils.reportError("Failed to init content pref service:\n" + ex);
|
|
}
|
|
|
|
#ifdef XP_WIN
|
|
// For Vista, flip the default download folder pref once from Desktop to Downloads
|
|
// on new profiles.
|
|
try {
|
|
var sysInfo = Cc["@mozilla.org/system-info;1"].
|
|
getService(Ci.nsIPropertyBag2);
|
|
if (parseFloat(sysInfo.getProperty("version")) >= 6 &&
|
|
!gPrefService.getPrefType("browser.download.dir") &&
|
|
gPrefService.getIntPref("browser.download.folderList") == 0) {
|
|
var dnldMgr = Cc["@mozilla.org/download-manager;1"]
|
|
.getService(Ci.nsIDownloadManager);
|
|
gPrefService.setCharPref("browser.download.dir",
|
|
dnldMgr.defaultDownloadsDirectory.path);
|
|
gPrefService.setIntPref("browser.download.folderList", 1);
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
#endif
|
|
|
|
// initialize the session-restore service (in case it's not already running)
|
|
if (document.documentElement.getAttribute("windowtype") == "navigator:browser") {
|
|
try {
|
|
var ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
|
getService(Ci.nsISessionStore);
|
|
ss.init(window);
|
|
} catch(ex) {
|
|
dump("nsSessionStore could not be initialized: " + ex + "\n");
|
|
}
|
|
}
|
|
|
|
// bookmark-all-tabs command
|
|
gBookmarkAllTabsHandler = new BookmarkAllTabsHandler();
|
|
|
|
// Attach a listener to watch for "command" events bubbling up from error
|
|
// pages. This lets us fix bugs like 401575 which require error page UI to
|
|
// do privileged things, without letting error pages have any privilege
|
|
// themselves.
|
|
gBrowser.addEventListener("command", BrowserOnCommand, false);
|
|
|
|
// Delayed initialization of the livemarks update timer.
|
|
// Livemark updates don't need to start until after bookmark UI
|
|
// such as the toolbar has initialized. Starting 5 seconds after
|
|
// delayedStartup in order to stagger this before the download
|
|
// manager starts (see below).
|
|
setTimeout(function() PlacesUtils.livemarks.start(), 5000);
|
|
|
|
// Initialize the download manager some time after the app starts so that
|
|
// auto-resume downloads begin (such as after crashing or quitting with
|
|
// active downloads) and speeds up the first-load of the download manager UI.
|
|
// If the user manually opens the download manager before the timeout, the
|
|
// downloads will start right away, and getting the service again won't hurt.
|
|
setTimeout(function() {
|
|
gDownloadMgr = Cc["@mozilla.org/download-manager;1"].
|
|
getService(Ci.nsIDownloadManager);
|
|
|
|
// Initialize the downloads monitor panel listener
|
|
DownloadMonitorPanel.init();
|
|
}, 10000);
|
|
|
|
#ifndef XP_MACOSX
|
|
updateEditUIVisibility();
|
|
let placesContext = document.getElementById("placesContext");
|
|
placesContext.addEventListener("popupshowing", updateEditUIVisibility, false);
|
|
placesContext.addEventListener("popuphiding", updateEditUIVisibility, false);
|
|
#endif
|
|
}
|
|
|
|
function BrowserShutdown()
|
|
{
|
|
try {
|
|
FullZoom.destroy();
|
|
}
|
|
catch(ex) {
|
|
Components.utils.reportError(ex);
|
|
}
|
|
|
|
var os = Components.classes["@mozilla.org/observer-service;1"]
|
|
.getService(Components.interfaces.nsIObserverService);
|
|
os.removeObserver(gSessionHistoryObserver, "browser:purge-session-history");
|
|
os.removeObserver(gXPInstallObserver, "xpinstall-install-blocked");
|
|
|
|
try {
|
|
gBrowser.removeProgressListener(window.XULBrowserWindow);
|
|
} catch (ex) {
|
|
}
|
|
|
|
PlacesStarButton.uninit();
|
|
|
|
try {
|
|
gPrefService.removeObserver(gAutoHideTabbarPrefListener.domain,
|
|
gAutoHideTabbarPrefListener);
|
|
gPrefService.removeObserver(gHomeButton.prefDomain, gHomeButton);
|
|
} catch (ex) {
|
|
Components.utils.reportError(ex);
|
|
}
|
|
|
|
if (gSanitizeListener)
|
|
gSanitizeListener.shutdown();
|
|
|
|
BrowserOffline.uninit();
|
|
OfflineApps.uninit();
|
|
DownloadMonitorPanel.uninit();
|
|
|
|
var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
|
|
var enumerator = windowManagerInterface.getEnumerator(null);
|
|
enumerator.getNext();
|
|
if (!enumerator.hasMoreElements()) {
|
|
document.persist("sidebar-box", "sidebarcommand");
|
|
document.persist("sidebar-box", "width");
|
|
document.persist("sidebar-box", "src");
|
|
document.persist("sidebar-title", "value");
|
|
}
|
|
|
|
window.XULBrowserWindow.destroy();
|
|
window.XULBrowserWindow = null;
|
|
window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
|
.getInterface(Components.interfaces.nsIWebNavigation)
|
|
.QueryInterface(Components.interfaces.nsIDocShellTreeItem).treeOwner
|
|
.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
|
.getInterface(Components.interfaces.nsIXULWindow)
|
|
.XULBrowserWindow = null;
|
|
window.QueryInterface(Ci.nsIDOMChromeWindow).browserDOMWindow = null;
|
|
|
|
// Close the app core.
|
|
if (appCore)
|
|
appCore.close();
|
|
}
|
|
|
|
#ifdef XP_MACOSX
|
|
// nonBrowserWindowStartup(), nonBrowserWindowDelayedStartup(), and
|
|
// nonBrowserWindowShutdown() are used for non-browser windows in
|
|
// macBrowserOverlay
|
|
function nonBrowserWindowStartup()
|
|
{
|
|
// Disable inappropriate commands / submenus
|
|
var disabledItems = ['cmd_newNavigatorTab', 'Browser:SavePage', 'Browser:SendLink',
|
|
'cmd_pageSetup', 'cmd_print', 'cmd_find', 'cmd_findAgain', 'viewToolbarsMenu',
|
|
'cmd_toggleTaskbar', 'viewSidebarMenuMenu', 'Browser:Reload', 'Browser:ReloadSkipCache',
|
|
'viewFullZoomMenu', 'pageStyleMenu', 'charsetMenu', 'View:PageSource', 'View:FullScreen',
|
|
'viewHistorySidebar', 'Browser:AddBookmarkAs', 'View:PageInfo', 'Tasks:InspectPage'];
|
|
var element;
|
|
|
|
for (var id in disabledItems)
|
|
{
|
|
element = document.getElementById(disabledItems[id]);
|
|
if (element)
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
|
|
// If no windows are active (i.e. we're the hidden window), disable the close, minimize
|
|
// and zoom menu commands as well
|
|
if (window.location.href == "chrome://browser/content/hiddenWindow.xul")
|
|
{
|
|
var hiddenWindowDisabledItems = ['cmd_close', 'minimizeWindow', 'zoomWindow'];
|
|
for (var id in hiddenWindowDisabledItems)
|
|
{
|
|
element = document.getElementById(hiddenWindowDisabledItems[id]);
|
|
if (element)
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
|
|
// also hide the window-list separator
|
|
element = document.getElementById("sep-window-list");
|
|
element.setAttribute("hidden", "true");
|
|
}
|
|
|
|
gNavigatorBundle = document.getElementById("bundle_browser");
|
|
|
|
setTimeout(nonBrowserWindowDelayedStartup, 0);
|
|
}
|
|
|
|
function nonBrowserWindowDelayedStartup()
|
|
{
|
|
// init global pref service
|
|
gPrefService = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch2);
|
|
|
|
// initialise the offline listener
|
|
BrowserOffline.init();
|
|
|
|
// Set up Sanitize Item
|
|
gSanitizeListener = new SanitizeListener();
|
|
}
|
|
|
|
function nonBrowserWindowShutdown()
|
|
{
|
|
if (gSanitizeListener)
|
|
gSanitizeListener.shutdown();
|
|
|
|
BrowserOffline.uninit();
|
|
}
|
|
#endif
|
|
|
|
function AutoHideTabbarPrefListener()
|
|
{
|
|
this.toggleAutoHideTabbar();
|
|
}
|
|
|
|
AutoHideTabbarPrefListener.prototype =
|
|
{
|
|
domain: "browser.tabs.autoHide",
|
|
observe: function (aSubject, aTopic, aPrefName)
|
|
{
|
|
if (aTopic != "nsPref:changed" || aPrefName != this.domain)
|
|
return;
|
|
|
|
this.toggleAutoHideTabbar();
|
|
},
|
|
|
|
toggleAutoHideTabbar: function ()
|
|
{
|
|
if (gBrowser.tabContainer.childNodes.length == 1 &&
|
|
window.toolbar.visible) {
|
|
var aVisible = false;
|
|
try {
|
|
aVisible = !gPrefService.getBoolPref(this.domain);
|
|
}
|
|
catch (e) {
|
|
}
|
|
gBrowser.setStripVisibilityTo(aVisible);
|
|
gPrefService.setBoolPref("browser.tabs.forceHide", false);
|
|
}
|
|
}
|
|
}
|
|
|
|
function SanitizeListener()
|
|
{
|
|
gPrefService.addObserver(this.promptDomain, this, false);
|
|
|
|
this._defaultLabel = document.getElementById("sanitizeItem")
|
|
.getAttribute("label");
|
|
this._updateSanitizeItem();
|
|
|
|
if (gPrefService.prefHasUserValue(this.didSanitizeDomain)) {
|
|
gPrefService.clearUserPref(this.didSanitizeDomain);
|
|
// We need to persist this preference change, since we want to
|
|
// check it at next app start even if the browser exits abruptly
|
|
gPrefService.savePrefFile(null);
|
|
}
|
|
}
|
|
|
|
SanitizeListener.prototype =
|
|
{
|
|
promptDomain : "privacy.sanitize.promptOnSanitize",
|
|
didSanitizeDomain : "privacy.sanitize.didShutdownSanitize",
|
|
|
|
observe: function (aSubject, aTopic, aPrefName)
|
|
{
|
|
this._updateSanitizeItem();
|
|
},
|
|
|
|
shutdown: function ()
|
|
{
|
|
gPrefService.removeObserver(this.promptDomain, this);
|
|
},
|
|
|
|
_updateSanitizeItem: function ()
|
|
{
|
|
var label = gPrefService.getBoolPref(this.promptDomain) ?
|
|
gNavigatorBundle.getString("sanitizeWithPromptLabel") :
|
|
this._defaultLabel;
|
|
document.getElementById("sanitizeItem").setAttribute("label", label);
|
|
}
|
|
}
|
|
|
|
function ctrlNumberTabSelection(event)
|
|
{
|
|
if (event.altKey && event.keyCode == KeyEvent.DOM_VK_RETURN) {
|
|
// XXXblake Proper fix is to just check whether focus is in the urlbar. However, focus with the autocomplete widget is all
|
|
// hacky and broken and there's no way to do that right now. So this just patches it to ensure that alt+enter works when focus
|
|
// is on a link.
|
|
if (!(document.commandDispatcher.focusedElement instanceof HTMLAnchorElement)) {
|
|
// Don't let winxp beep on ALT+ENTER, since the URL bar uses it.
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
}
|
|
|
|
#ifdef XP_MACOSX
|
|
// Mac: Cmd+number
|
|
if (!event.metaKey || event.ctrlKey || event.altKey || event.shiftKey)
|
|
#else
|
|
#ifdef XP_UNIX
|
|
// Linux: Alt+number
|
|
if (!event.altKey || event.ctrlKey || event.metaKey || event.shiftKey)
|
|
#else
|
|
// Windows: Ctrl+number
|
|
if (!event.ctrlKey || event.metaKey || event.altKey || event.shiftKey)
|
|
#endif
|
|
#endif
|
|
return;
|
|
|
|
// \d in a RegExp will find any Unicode character with the "decimal digit"
|
|
// property (Nd)
|
|
var regExp = /\d/;
|
|
if (!regExp.test(String.fromCharCode(event.charCode)))
|
|
return;
|
|
|
|
// Some Unicode decimal digits are in the range U+xxx0 - U+xxx9 and some are
|
|
// in the range U+xxx6 - U+xxxF. Find the digit 1 corresponding to our
|
|
// character.
|
|
var digit1 = (event.charCode & 0xFFF0) | 1;
|
|
if (!regExp.test(String.fromCharCode(digit1)))
|
|
digit1 += 6;
|
|
|
|
var index = event.charCode - digit1;
|
|
if (index < 0)
|
|
return;
|
|
|
|
// [Ctrl]+[9] always selects the last tab
|
|
if (index == 8)
|
|
index = gBrowser.tabContainer.childNodes.length - 1;
|
|
else if (index >= gBrowser.tabContainer.childNodes.length)
|
|
return;
|
|
|
|
var oldTab = gBrowser.selectedTab;
|
|
var newTab = gBrowser.tabContainer.childNodes[index];
|
|
if (newTab != oldTab)
|
|
gBrowser.selectedTab = newTab;
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
|
|
function gotoHistoryIndex(aEvent)
|
|
{
|
|
var index = aEvent.target.getAttribute("index");
|
|
if (!index)
|
|
return false;
|
|
|
|
var where = whereToOpenLink(aEvent);
|
|
|
|
if (where == "current") {
|
|
// Normal click. Go there in the current tab and update session history.
|
|
|
|
try {
|
|
getBrowser().gotoIndex(index);
|
|
}
|
|
catch(ex) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
else {
|
|
// Modified click. Go there in a new tab/window.
|
|
// This code doesn't copy history or work well with framed pages.
|
|
|
|
var sessionHistory = getWebNavigation().sessionHistory;
|
|
var entry = sessionHistory.getEntryAtIndex(index, false);
|
|
var url = entry.URI.spec;
|
|
openUILinkIn(url, where);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function BrowserForward(aEvent, aIgnoreAlt)
|
|
{
|
|
var where = whereToOpenLink(aEvent, false, aIgnoreAlt);
|
|
|
|
if (where == "current") {
|
|
try {
|
|
getBrowser().goForward();
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
else {
|
|
var sessionHistory = getWebNavigation().sessionHistory;
|
|
var currentIndex = sessionHistory.index;
|
|
var entry = sessionHistory.getEntryAtIndex(currentIndex + 1, false);
|
|
var url = entry.URI.spec;
|
|
openUILinkIn(url, where);
|
|
}
|
|
}
|
|
|
|
function BrowserBack(aEvent, aIgnoreAlt)
|
|
{
|
|
var where = whereToOpenLink(aEvent, false, aIgnoreAlt);
|
|
|
|
if (where == "current") {
|
|
try {
|
|
getBrowser().goBack();
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
else {
|
|
var sessionHistory = getWebNavigation().sessionHistory;
|
|
var currentIndex = sessionHistory.index;
|
|
var entry = sessionHistory.getEntryAtIndex(currentIndex - 1, false);
|
|
var url = entry.URI.spec;
|
|
openUILinkIn(url, where);
|
|
}
|
|
}
|
|
|
|
function BrowserHandleBackspace()
|
|
{
|
|
switch (gPrefService.getIntPref("browser.backspace_action")) {
|
|
case 0:
|
|
BrowserBack();
|
|
break;
|
|
case 1:
|
|
goDoCommand("cmd_scrollPageUp");
|
|
break;
|
|
}
|
|
}
|
|
|
|
function BrowserHandleShiftBackspace()
|
|
{
|
|
switch (gPrefService.getIntPref("browser.backspace_action")) {
|
|
case 0:
|
|
BrowserForward();
|
|
break;
|
|
case 1:
|
|
goDoCommand("cmd_scrollPageDown");
|
|
break;
|
|
}
|
|
}
|
|
|
|
function BrowserStop()
|
|
{
|
|
try {
|
|
const stopFlags = nsIWebNavigation.STOP_ALL;
|
|
getWebNavigation().stop(stopFlags);
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
|
|
function BrowserReload()
|
|
{
|
|
const reloadFlags = nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
return BrowserReloadWithFlags(reloadFlags);
|
|
}
|
|
|
|
function BrowserReloadSkipCache()
|
|
{
|
|
// Bypass proxy and cache.
|
|
const reloadFlags = nsIWebNavigation.LOAD_FLAGS_BYPASS_PROXY | nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE;
|
|
return BrowserReloadWithFlags(reloadFlags);
|
|
}
|
|
|
|
function BrowserHome()
|
|
{
|
|
var homePage = gHomeButton.getHomePage();
|
|
loadOneOrMoreURIs(homePage);
|
|
}
|
|
|
|
function BrowserGoHome(aEvent)
|
|
{
|
|
if (aEvent && "button" in aEvent &&
|
|
aEvent.button == 2) // right-click: do nothing
|
|
return;
|
|
|
|
var homePage = gHomeButton.getHomePage();
|
|
var where = whereToOpenLink(aEvent);
|
|
var urls;
|
|
|
|
// openUILinkIn in utilityOverlay.js doesn't handle loading multiple pages
|
|
switch (where) {
|
|
case "save":
|
|
urls = homePage.split("|");
|
|
saveURL(urls[0], null, null, true); // only save the first page
|
|
break;
|
|
case "current":
|
|
loadOneOrMoreURIs(homePage);
|
|
break;
|
|
case "tabshifted":
|
|
case "tab":
|
|
urls = homePage.split("|");
|
|
var loadInBackground = getBoolPref("browser.tabs.loadBookmarksInBackground", false);
|
|
gBrowser.loadTabs(urls, loadInBackground);
|
|
break;
|
|
case "window":
|
|
OpenBrowserWindow();
|
|
break;
|
|
}
|
|
}
|
|
|
|
function loadOneOrMoreURIs(aURIString)
|
|
{
|
|
#ifdef XP_MACOSX
|
|
// we're not a browser window, pass the URI string to a new browser window
|
|
if (window.location.href != getBrowserURL())
|
|
{
|
|
window.openDialog(getBrowserURL(), "_blank", "all,dialog=no", aURIString);
|
|
return;
|
|
}
|
|
#endif
|
|
// This function throws for certain malformed URIs, so use exception handling
|
|
// so that we don't disrupt startup
|
|
try {
|
|
gBrowser.loadTabs(aURIString.split("|"), false, true);
|
|
}
|
|
catch (e) {
|
|
}
|
|
}
|
|
|
|
function focusAndSelectUrlBar()
|
|
{
|
|
if (gURLBar && isElementVisible(gURLBar) && !gURLBar.readOnly) {
|
|
gURLBar.focus();
|
|
gURLBar.select();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function openLocation()
|
|
{
|
|
if (focusAndSelectUrlBar())
|
|
return;
|
|
#ifdef XP_MACOSX
|
|
if (window.location.href != getBrowserURL()) {
|
|
var win = getTopWin();
|
|
if (win) {
|
|
// If there's an open browser window, it should handle this command
|
|
win.focus()
|
|
win.openLocation();
|
|
}
|
|
else {
|
|
// If there are no open browser windows, open a new one
|
|
win = window.openDialog("chrome://browser/content/", "_blank",
|
|
"chrome,all,dialog=no", "about:blank");
|
|
win.addEventListener("load", openLocationCallback, false);
|
|
}
|
|
return;
|
|
}
|
|
#endif
|
|
openDialog("chrome://browser/content/openLocation.xul", "_blank",
|
|
"chrome,modal,titlebar", window);
|
|
}
|
|
|
|
function openLocationCallback()
|
|
{
|
|
// make sure the DOM is ready
|
|
setTimeout(function() { this.openLocation(); }, 0);
|
|
}
|
|
|
|
function BrowserOpenTab()
|
|
{
|
|
gBrowser.loadOneTab("about:blank", null, null, null, false, false);
|
|
if (gURLBar)
|
|
gURLBar.focus();
|
|
}
|
|
|
|
/* Called from the openLocation dialog. This allows that dialog to instruct
|
|
its opener to open a new window and then step completely out of the way.
|
|
Anything less byzantine is causing horrible crashes, rather believably,
|
|
though oddly only on Linux. */
|
|
function delayedOpenWindow(chrome, flags, href, postData)
|
|
{
|
|
// The other way to use setTimeout,
|
|
// setTimeout(openDialog, 10, chrome, "_blank", flags, url),
|
|
// doesn't work here. The extra "magic" extra argument setTimeout adds to
|
|
// the callback function would confuse prepareForStartup() by making
|
|
// window.arguments[1] be an integer instead of null.
|
|
setTimeout(function() { openDialog(chrome, "_blank", flags, href, null, null, postData); }, 10);
|
|
}
|
|
|
|
/* Required because the tab needs time to set up its content viewers and get the load of
|
|
the URI kicked off before becoming the active content area. */
|
|
function delayedOpenTab(aUrl, aReferrer, aCharset, aPostData, aAllowThirdPartyFixup)
|
|
{
|
|
gBrowser.loadOneTab(aUrl, aReferrer, aCharset, aPostData, false, aAllowThirdPartyFixup);
|
|
}
|
|
|
|
function BrowserOpenFileWindow()
|
|
{
|
|
// Get filepicker component.
|
|
try {
|
|
const nsIFilePicker = Components.interfaces.nsIFilePicker;
|
|
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
|
|
fp.init(window, gNavigatorBundle.getString("openFile"), nsIFilePicker.modeOpen);
|
|
fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText | nsIFilePicker.filterImages |
|
|
nsIFilePicker.filterXML | nsIFilePicker.filterHTML);
|
|
|
|
if (fp.show() == nsIFilePicker.returnOK)
|
|
openTopWin(fp.fileURL.spec);
|
|
} catch (ex) {
|
|
}
|
|
}
|
|
|
|
function BrowserCloseTabOrWindow()
|
|
{
|
|
#ifdef XP_MACOSX
|
|
// If we're not a browser window, just close the window
|
|
if (window.location.href != getBrowserURL()) {
|
|
closeWindow(true);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
if (gBrowser.tabContainer.childNodes.length > 1 ||
|
|
window.toolbar.visible && !gPrefService.getBoolPref("browser.tabs.autoHide")) {
|
|
// Just close the tab (and focus the address bar if it was the last one).
|
|
var isLastTab = gBrowser.tabContainer.childNodes.length == 1;
|
|
gBrowser.removeCurrentTab();
|
|
if (isLastTab && gURLBar)
|
|
setTimeout(function() { gURLBar.focus(); }, 0);
|
|
return;
|
|
}
|
|
|
|
closeWindow(true);
|
|
}
|
|
|
|
function BrowserTryToCloseWindow()
|
|
{
|
|
if (WindowIsClosing())
|
|
window.close(); // WindowIsClosing does all the necessary checks
|
|
}
|
|
|
|
function loadURI(uri, referrer, postData, allowThirdPartyFixup)
|
|
{
|
|
try {
|
|
if (postData === undefined)
|
|
postData = null;
|
|
var flags = nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
if (allowThirdPartyFixup) {
|
|
flags = nsIWebNavigation.LOAD_FLAGS_ALLOW_THIRD_PARTY_FIXUP;
|
|
}
|
|
getBrowser().loadURIWithFlags(uri, flags, referrer, null, postData);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
function BrowserLoadURL(aTriggeringEvent, aPostData) {
|
|
var url = gURLBar.value;
|
|
|
|
if (aTriggeringEvent instanceof MouseEvent) {
|
|
if (aTriggeringEvent.button == 2)
|
|
return; // Do nothing for right clicks
|
|
|
|
// We have a mouse event (from the go button), so use the standard
|
|
// UI link behaviors
|
|
openUILink(url, aTriggeringEvent, false, false,
|
|
true /* allow third party fixup */, aPostData);
|
|
return;
|
|
}
|
|
|
|
if (aTriggeringEvent && aTriggeringEvent.altKey) {
|
|
handleURLBarRevert();
|
|
content.focus();
|
|
gBrowser.loadOneTab(url, null, null, aPostData, false,
|
|
true /* allow third party fixup */);
|
|
aTriggeringEvent.preventDefault();
|
|
aTriggeringEvent.stopPropagation();
|
|
}
|
|
else
|
|
loadURI(url, null, aPostData, true /* allow third party fixup */);
|
|
|
|
focusElement(content);
|
|
}
|
|
|
|
function getShortcutOrURI(aURL, aPostDataRef) {
|
|
var shortcutURL = null;
|
|
var keyword = aURL;
|
|
var param = "";
|
|
var searchService = Cc["@mozilla.org/browser/search-service;1"].
|
|
getService(Ci.nsIBrowserSearchService);
|
|
|
|
var offset = aURL.indexOf(" ");
|
|
if (offset > 0) {
|
|
keyword = aURL.substr(0, offset);
|
|
param = aURL.substr(offset + 1);
|
|
}
|
|
|
|
if (!aPostDataRef)
|
|
aPostDataRef = {};
|
|
|
|
var engine = searchService.getEngineByAlias(keyword);
|
|
if (engine) {
|
|
var submission = engine.getSubmission(param, null);
|
|
aPostDataRef.value = submission.postData;
|
|
return submission.uri.spec;
|
|
}
|
|
|
|
[shortcutURL, aPostDataRef.value] =
|
|
PlacesUtils.getURLAndPostDataForKeyword(keyword);
|
|
|
|
if (!shortcutURL)
|
|
return aURL;
|
|
|
|
var postData = "";
|
|
if (aPostDataRef.value)
|
|
postData = unescape(aPostDataRef.value);
|
|
|
|
if (/%s/i.test(shortcutURL) || /%s/i.test(postData)) {
|
|
var charset = "";
|
|
const re = /^(.*)\&mozcharset=([a-zA-Z][_\-a-zA-Z0-9]+)\s*$/;
|
|
var matches = shortcutURL.match(re);
|
|
if (matches)
|
|
[, shortcutURL, charset] = matches;
|
|
else {
|
|
//XXX Bug 317472 will add lastCharset support to places.
|
|
}
|
|
|
|
var encodedParam = "";
|
|
if (charset)
|
|
encodedParam = escape(convertFromUnicode(charset, param));
|
|
else // Default charset is UTF-8
|
|
encodedParam = encodeURIComponent(param);
|
|
|
|
shortcutURL = shortcutURL.replace(/%s/g, encodedParam).replace(/%S/g, param);
|
|
|
|
if (/%s/i.test(postData)) // POST keyword
|
|
aPostDataRef.value = getPostDataStream(postData, param, encodedParam,
|
|
"application/x-www-form-urlencoded");
|
|
}
|
|
else
|
|
aPostDataRef.value = null;
|
|
|
|
return shortcutURL;
|
|
}
|
|
|
|
function getPostDataStream(aStringData, aKeyword, aEncKeyword, aType) {
|
|
var dataStream = Cc["@mozilla.org/io/string-input-stream;1"].
|
|
createInstance(Ci.nsIStringInputStream);
|
|
aStringData = aStringData.replace(/%s/g, aEncKeyword).replace(/%S/g, aKeyword);
|
|
dataStream.data = aStringData;
|
|
|
|
var mimeStream = Cc["@mozilla.org/network/mime-input-stream;1"].
|
|
createInstance(Ci.nsIMIMEInputStream);
|
|
mimeStream.addHeader("Content-Type", aType);
|
|
mimeStream.addContentLength = true;
|
|
mimeStream.setData(dataStream);
|
|
return mimeStream.QueryInterface(Ci.nsIInputStream);
|
|
}
|
|
|
|
function readFromClipboard()
|
|
{
|
|
var url;
|
|
|
|
try {
|
|
// Get clipboard.
|
|
var clipboard = Components.classes["@mozilla.org/widget/clipboard;1"]
|
|
.getService(Components.interfaces.nsIClipboard);
|
|
|
|
// Create tranferable that will transfer the text.
|
|
var trans = Components.classes["@mozilla.org/widget/transferable;1"]
|
|
.createInstance(Components.interfaces.nsITransferable);
|
|
|
|
trans.addDataFlavor("text/unicode");
|
|
|
|
// If available, use selection clipboard, otherwise global one
|
|
if (clipboard.supportsSelectionClipboard())
|
|
clipboard.getData(trans, clipboard.kSelectionClipboard);
|
|
else
|
|
clipboard.getData(trans, clipboard.kGlobalClipboard);
|
|
|
|
var data = {};
|
|
var dataLen = {};
|
|
trans.getTransferData("text/unicode", data, dataLen);
|
|
|
|
if (data) {
|
|
data = data.value.QueryInterface(Components.interfaces.nsISupportsString);
|
|
url = data.data.substring(0, dataLen.value / 2);
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
|
|
return url;
|
|
}
|
|
|
|
function BrowserViewSourceOfDocument(aDocument)
|
|
{
|
|
var pageCookie;
|
|
var webNav;
|
|
|
|
// Get the document charset
|
|
var docCharset = "charset=" + aDocument.characterSet;
|
|
|
|
// Get the nsIWebNavigation associated with the document
|
|
try {
|
|
var win;
|
|
var ifRequestor;
|
|
|
|
// Get the DOMWindow for the requested document. If the DOMWindow
|
|
// cannot be found, then just use the content window...
|
|
//
|
|
// XXX: This is a bit of a hack...
|
|
win = aDocument.defaultView;
|
|
if (win == window) {
|
|
win = content;
|
|
}
|
|
ifRequestor = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
|
|
webNav = ifRequestor.getInterface(nsIWebNavigation);
|
|
} catch(err) {
|
|
// If nsIWebNavigation cannot be found, just get the one for the whole
|
|
// window...
|
|
webNav = getWebNavigation();
|
|
}
|
|
//
|
|
// Get the 'PageDescriptor' for the current document. This allows the
|
|
// view-source to access the cached copy of the content rather than
|
|
// refetching it from the network...
|
|
//
|
|
try{
|
|
var PageLoader = webNav.QueryInterface(Components.interfaces.nsIWebPageDescriptor);
|
|
|
|
pageCookie = PageLoader.currentDescriptor;
|
|
} catch(err) {
|
|
// If no page descriptor is available, just use the view-source URL...
|
|
}
|
|
|
|
ViewSourceOfURL(webNav.currentURI.spec, pageCookie, aDocument);
|
|
}
|
|
|
|
function ViewSourceOfURL(aURL, aPageDescriptor, aDocument)
|
|
{
|
|
var utils = window.top.gViewSourceUtils;
|
|
if (getBoolPref("view_source.editor.external", false)) {
|
|
utils.openInExternalEditor(aURL, aPageDescriptor, aDocument);
|
|
}
|
|
else {
|
|
utils.openInInternalViewer(aURL, aPageDescriptor, aDocument);
|
|
}
|
|
}
|
|
|
|
// doc - document to use for source, or null for this window's document
|
|
// initialTab - name of the initial tab to display, or null for the first tab
|
|
function BrowserPageInfo(doc, initialTab)
|
|
{
|
|
var args = {doc: doc, initialTab: initialTab};
|
|
toOpenDialogByTypeAndUrl("Browser:page-info",
|
|
doc ? doc.location : window.content.document.location,
|
|
"chrome://browser/content/pageinfo/pageInfo.xul",
|
|
"chrome,toolbar,dialog=no,resizable",
|
|
args);
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
// Initialize the LeakDetector class.
|
|
function LeakDetector(verbose)
|
|
{
|
|
this.verbose = verbose;
|
|
}
|
|
|
|
const NS_LEAKDETECTOR_CONTRACTID = "@mozilla.org/xpcom/leakdetector;1";
|
|
|
|
if (NS_LEAKDETECTOR_CONTRACTID in Components.classes) {
|
|
try {
|
|
LeakDetector.prototype = Components.classes[NS_LEAKDETECTOR_CONTRACTID]
|
|
.createInstance(Components.interfaces.nsILeakDetector);
|
|
} catch (err) {
|
|
LeakDetector.prototype = Object.prototype;
|
|
}
|
|
} else {
|
|
LeakDetector.prototype = Object.prototype;
|
|
}
|
|
|
|
var leakDetector = new LeakDetector(false);
|
|
|
|
// Dumps current set of memory leaks.
|
|
function dumpMemoryLeaks()
|
|
{
|
|
leakDetector.dumpLeaks();
|
|
}
|
|
|
|
// Traces all objects reachable from the chrome document.
|
|
function traceChrome()
|
|
{
|
|
leakDetector.traceObject(document, leakDetector.verbose);
|
|
}
|
|
|
|
// Traces all objects reachable from the content document.
|
|
function traceDocument()
|
|
{
|
|
// keep the chrome document out of the dump.
|
|
leakDetector.markObject(document, true);
|
|
leakDetector.traceObject(content, leakDetector.verbose);
|
|
leakDetector.markObject(document, false);
|
|
}
|
|
|
|
// Controls whether or not we do verbose tracing.
|
|
function traceVerbose(verbose)
|
|
{
|
|
leakDetector.verbose = (verbose == "true");
|
|
}
|
|
#endif
|
|
|
|
function checkForDirectoryListing()
|
|
{
|
|
if ( "HTTPIndex" in content &&
|
|
content.HTTPIndex instanceof Components.interfaces.nsIHTTPIndex ) {
|
|
content.wrappedJSObject.defaultCharacterset =
|
|
getMarkupDocumentViewer().defaultCharacterSet;
|
|
}
|
|
}
|
|
|
|
function URLBarSetURI(aURI) {
|
|
var value = getBrowser().userTypedValue;
|
|
var state = "invalid";
|
|
|
|
if (!value) {
|
|
if (aURI) {
|
|
// If the url has "wyciwyg://" as the protocol, strip it off.
|
|
// Nobody wants to see it on the urlbar for dynamically generated
|
|
// pages.
|
|
if (!gURIFixup)
|
|
gURIFixup = Cc["@mozilla.org/docshell/urifixup;1"]
|
|
.getService(Ci.nsIURIFixup);
|
|
try {
|
|
aURI = gURIFixup.createExposableURI(aURI);
|
|
} catch (ex) {}
|
|
} else {
|
|
aURI = getWebNavigation().currentURI;
|
|
}
|
|
|
|
value = aURI.spec;
|
|
if (value == "about:blank") {
|
|
// Replace "about:blank" with an empty string
|
|
// only if there's no opener (bug 370555).
|
|
if (!content.opener)
|
|
value = "";
|
|
} else {
|
|
// Try to decode as UTF-8 if there's no encoding sequence that we would break.
|
|
if (!/%25(?:3B|2F|3F|3A|40|26|3D|2B|24|2C|23)/i.test(value))
|
|
try {
|
|
value = decodeURI(value)
|
|
// 1. decodeURI decodes %25 to %, which creates unintended
|
|
// encoding sequences. Re-encode it, unless it's part of
|
|
// a sequence that survived decodeURI, i.e. one for:
|
|
// ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '#'
|
|
// (RFC 3987 section 3.2)
|
|
// 2. Re-encode whitespace so that it doesn't get eaten away
|
|
// by the location bar (bug 410726).
|
|
.replace(/%(?!3B|2F|3F|3A|40|26|3D|2B|24|2C|23)|[\r\n\t]/ig,
|
|
encodeURIComponent);
|
|
} catch (e) {}
|
|
|
|
// Encode bidirectional formatting characters.
|
|
// (RFC 3987 sections 3.2 and 4.1 paragraph 6)
|
|
value = value.replace(/[\u200e\u200f\u202a\u202b\u202c\u202d\u202e]/g,
|
|
encodeURIComponent);
|
|
|
|
state = "valid";
|
|
}
|
|
}
|
|
|
|
gURLBar.value = value;
|
|
SetPageProxyState(state);
|
|
}
|
|
|
|
// If "ESC" is pressed in the url bar, we replace the urlbar's value with the url of the page
|
|
// and highlight it, unless it is empty.
|
|
function handleURLBarRevert() {
|
|
var throbberElement = document.getElementById("navigator-throbber");
|
|
var isScrolling = gURLBar.popupOpen;
|
|
|
|
gBrowser.userTypedValue = null;
|
|
|
|
// don't revert to last valid url unless page is NOT loading
|
|
// and user is NOT key-scrolling through autocomplete list
|
|
if ((!throbberElement || !throbberElement.hasAttribute("busy")) && !isScrolling) {
|
|
URLBarSetURI();
|
|
if (gURLBar.value)
|
|
gURLBar.select();
|
|
}
|
|
|
|
// tell widget to revert to last typed text only if the user
|
|
// was scrolling when they hit escape
|
|
return !isScrolling;
|
|
}
|
|
|
|
function handleURLBarCommand(aTriggeringEvent) {
|
|
if (!gURLBar.value)
|
|
return;
|
|
|
|
var postData = { };
|
|
canonizeUrl(aTriggeringEvent, postData);
|
|
|
|
try {
|
|
addToUrlbarHistory(gURLBar.value);
|
|
} catch (ex) {
|
|
// Things may go wrong when adding url to session history,
|
|
// but don't let that interfere with the loading of the url.
|
|
}
|
|
|
|
BrowserLoadURL(aTriggeringEvent, postData.value);
|
|
}
|
|
|
|
function canonizeUrl(aTriggeringEvent, aPostDataRef) {
|
|
if (!gURLBar || !gURLBar.value)
|
|
return;
|
|
|
|
var url = gURLBar.value;
|
|
|
|
// Only add the suffix when the URL bar value isn't already "URL-like".
|
|
// Since this function is called from handleURLBarCommand, which receives
|
|
// both mouse (from the go button) and keyboard events, we also make sure not
|
|
// to do the fixup unless we get a keyboard event, to match user expectations.
|
|
if (!/^(www|https?)\b|\/\s*$/i.test(url) &&
|
|
(aTriggeringEvent instanceof KeyEvent)) {
|
|
#ifdef XP_MACOSX
|
|
var accel = aTriggeringEvent.metaKey;
|
|
#else
|
|
var accel = aTriggeringEvent.ctrlKey;
|
|
#endif
|
|
var shift = aTriggeringEvent.shiftKey;
|
|
|
|
var suffix = "";
|
|
|
|
switch (true) {
|
|
case (accel && shift):
|
|
suffix = ".org/";
|
|
break;
|
|
case (shift):
|
|
suffix = ".net/";
|
|
break;
|
|
case (accel):
|
|
try {
|
|
suffix = gPrefService.getCharPref("browser.fixup.alternate.suffix");
|
|
if (suffix.charAt(suffix.length - 1) != "/")
|
|
suffix += "/";
|
|
} catch(e) {
|
|
suffix = ".com/";
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (suffix) {
|
|
// trim leading/trailing spaces (bug 233205)
|
|
url = url.replace(/^\s+/, "").replace(/\s+$/, "");
|
|
|
|
// Tack www. and suffix on. If user has appended directories, insert
|
|
// suffix before them (bug 279035). Be careful not to get two slashes.
|
|
// Also, don't add the suffix if it's in the original url (bug 233853).
|
|
|
|
var firstSlash = url.indexOf("/");
|
|
var existingSuffix = url.indexOf(suffix.substring(0, suffix.length - 1));
|
|
|
|
// * Logic for slash and existing suffix (example)
|
|
// No slash, no suffix: Add suffix (mozilla)
|
|
// No slash, yes suffix: Add slash (mozilla.com)
|
|
// Yes slash, no suffix: Insert suffix (mozilla/stuff)
|
|
// Yes slash, suffix before slash: Do nothing (mozilla.com/stuff)
|
|
// Yes slash, suffix after slash: Insert suffix (mozilla/?stuff=.com)
|
|
|
|
if (firstSlash >= 0) {
|
|
if (existingSuffix == -1 || existingSuffix > firstSlash)
|
|
url = url.substring(0, firstSlash) + suffix +
|
|
url.substring(firstSlash + 1);
|
|
} else
|
|
url = url + (existingSuffix == -1 ? suffix : "/");
|
|
|
|
url = "http://www." + url;
|
|
}
|
|
}
|
|
|
|
gURLBar.value = getShortcutOrURI(url, aPostDataRef);
|
|
|
|
// Also update this so the browser display keeps the new value (bug 310651)
|
|
gBrowser.userTypedValue = gURLBar.value;
|
|
}
|
|
|
|
function UpdateUrlbarSearchSplitterState()
|
|
{
|
|
var splitter = document.getElementById("urlbar-search-splitter");
|
|
var urlbar = document.getElementById("urlbar-container");
|
|
var searchbar = document.getElementById("search-container");
|
|
|
|
var ibefore = null;
|
|
if (urlbar && searchbar) {
|
|
if (urlbar.nextSibling == searchbar)
|
|
ibefore = searchbar;
|
|
else if (searchbar.nextSibling == urlbar)
|
|
ibefore = urlbar;
|
|
}
|
|
|
|
if (ibefore) {
|
|
if (!splitter) {
|
|
splitter = document.createElement("splitter");
|
|
splitter.id = "urlbar-search-splitter";
|
|
splitter.setAttribute("resizebefore", "flex");
|
|
splitter.setAttribute("resizeafter", "flex");
|
|
splitter.className = "chromeclass-toolbar-additional";
|
|
}
|
|
urlbar.parentNode.insertBefore(splitter, ibefore);
|
|
} else if (splitter)
|
|
splitter.parentNode.removeChild(splitter);
|
|
}
|
|
|
|
function UpdatePageProxyState()
|
|
{
|
|
if (gURLBar && gURLBar.value != gLastValidURLStr)
|
|
SetPageProxyState("invalid");
|
|
}
|
|
|
|
function SetPageProxyState(aState)
|
|
{
|
|
if (!gURLBar)
|
|
return;
|
|
|
|
if (!gProxyButton)
|
|
gProxyButton = document.getElementById("page-proxy-button");
|
|
if (!gProxyFavIcon)
|
|
gProxyFavIcon = document.getElementById("page-proxy-favicon");
|
|
if (!gProxyDeck)
|
|
gProxyDeck = document.getElementById("page-proxy-deck");
|
|
|
|
gURLBar.setAttribute("pageproxystate", aState);
|
|
gProxyButton.setAttribute("pageproxystate", aState);
|
|
|
|
// the page proxy state is set to valid via OnLocationChange, which
|
|
// gets called when we switch tabs.
|
|
if (aState == "valid") {
|
|
gLastValidURLStr = gURLBar.value;
|
|
gURLBar.addEventListener("input", UpdatePageProxyState, false);
|
|
|
|
PageProxySetIcon(gBrowser.mCurrentBrowser.mIconURL);
|
|
} else if (aState == "invalid") {
|
|
gURLBar.removeEventListener("input", UpdatePageProxyState, false);
|
|
PageProxyClearIcon();
|
|
}
|
|
}
|
|
|
|
function PageProxySetIcon (aURL)
|
|
{
|
|
if (!gProxyFavIcon)
|
|
return;
|
|
|
|
if (!aURL)
|
|
PageProxyClearIcon();
|
|
else if (gProxyFavIcon.getAttribute("src") != aURL)
|
|
gProxyFavIcon.setAttribute("src", aURL);
|
|
else if (gProxyDeck.selectedIndex != 1)
|
|
gProxyDeck.selectedIndex = 1;
|
|
}
|
|
|
|
function PageProxyClearIcon ()
|
|
{
|
|
if (gProxyDeck.selectedIndex != 0)
|
|
gProxyDeck.selectedIndex = 0;
|
|
if (gProxyFavIcon.hasAttribute("src"))
|
|
gProxyFavIcon.removeAttribute("src");
|
|
}
|
|
|
|
function PageProxyDragGesture(aEvent)
|
|
{
|
|
if (gProxyButton.getAttribute("pageproxystate") == "valid") {
|
|
nsDragAndDrop.startDrag(aEvent, proxyIconDNDObserver);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function PageProxyClickHandler(aEvent)
|
|
{
|
|
if (aEvent.button == 1 && gPrefService.getBoolPref("middlemouse.paste"))
|
|
middleMousePaste(aEvent);
|
|
}
|
|
|
|
function URLBarOnInput(evt)
|
|
{
|
|
gBrowser.userTypedValue = gURLBar.value;
|
|
|
|
// If the user is interacting with the url bar, get rid of the identity popup
|
|
var ih = getIdentityHandler();
|
|
if(ih._identityPopup)
|
|
ih._identityPopup.hidePopup();
|
|
}
|
|
|
|
function BrowserImport()
|
|
{
|
|
#ifdef XP_MACOSX
|
|
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
|
.getService(Components.interfaces.nsIWindowMediator);
|
|
var win = wm.getMostRecentWindow("Browser:MigrationWizard");
|
|
if (win)
|
|
win.focus();
|
|
else {
|
|
window.openDialog("chrome://browser/content/migration/migration.xul",
|
|
"migration", "centerscreen,chrome,resizable=no");
|
|
}
|
|
#else
|
|
window.openDialog("chrome://browser/content/migration/migration.xul",
|
|
"migration", "modal,centerscreen,chrome,resizable=no");
|
|
#endif
|
|
}
|
|
|
|
/**
|
|
* Handle command events bubbling up from error page content
|
|
*/
|
|
function BrowserOnCommand(event) {
|
|
// Don't trust synthetic events
|
|
if (!event.isTrusted)
|
|
return;
|
|
|
|
// If the event came from an ssl error page, it is probably either the "Add
|
|
// Exception…" or "Get me out of here!" button
|
|
if (/^about:neterror\?e=nssBadCert/.test(event.originalTarget.ownerDocument.documentURI)) {
|
|
var ot = event.originalTarget;
|
|
var errorDoc = ot.ownerDocument;
|
|
|
|
if (ot == errorDoc.getElementById('exceptionDialogButton')) {
|
|
var params = { exceptionAdded : false };
|
|
|
|
try {
|
|
switch (gPrefService.getIntPref("browser.ssl_override_behavior")) {
|
|
case 2 : // Pre-fetch & pre-populate
|
|
params.prefetchCert = true;
|
|
case 1 : // Pre-populate
|
|
params.location = errorDoc.location.href;
|
|
}
|
|
} catch (e) {
|
|
Components.utils.reportError("Couldn't get ssl_override pref: " + e);
|
|
}
|
|
|
|
window.openDialog('chrome://pippki/content/exceptionDialog.xul',
|
|
'','chrome,centerscreen,modal', params);
|
|
|
|
// If the user added the exception cert, attempt to reload the page
|
|
if (params.exceptionAdded)
|
|
errorDoc.location.reload();
|
|
}
|
|
else if (ot == errorDoc.getElementById('getMeOutOfHereButton')) {
|
|
// Redirect them to a known-functioning page, default start page
|
|
var prefs = Cc["@mozilla.org/preferences-service;1"]
|
|
.getService(Ci.nsIPrefService).getDefaultBranch(null);
|
|
var url = "about:blank";
|
|
try {
|
|
url = prefs.getComplexValue("browser.startup.homepage",
|
|
Ci.nsIPrefLocalizedString).data;
|
|
// If url is a pipe-delimited set of pages, just take the first one.
|
|
if (url.indexOf("|") != -1)
|
|
url = url.split("|")[0];
|
|
} catch(e) {
|
|
Components.utils.reportError("Couldn't get homepage pref: " + e);
|
|
}
|
|
content.location = url;
|
|
}
|
|
}
|
|
}
|
|
|
|
function BrowserFullScreen()
|
|
{
|
|
window.fullScreen = !window.fullScreen;
|
|
}
|
|
|
|
function onFullScreen()
|
|
{
|
|
FullScreen.toggle();
|
|
}
|
|
|
|
function getWebNavigation()
|
|
{
|
|
try {
|
|
return gBrowser.webNavigation;
|
|
} catch (e) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function BrowserReloadWithFlags(reloadFlags)
|
|
{
|
|
/* First, we'll try to use the session history object to reload so
|
|
* that framesets are handled properly. If we're in a special
|
|
* window (such as view-source) that has no session history, fall
|
|
* back on using the web navigation's reload method.
|
|
*/
|
|
|
|
var webNav = getWebNavigation();
|
|
try {
|
|
var sh = webNav.sessionHistory;
|
|
if (sh)
|
|
webNav = sh.QueryInterface(nsIWebNavigation);
|
|
} catch (e) {
|
|
}
|
|
|
|
try {
|
|
webNav.reload(reloadFlags);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
function toggleAffectedChrome(aHide)
|
|
{
|
|
// chrome to toggle includes:
|
|
// (*) menubar
|
|
// (*) navigation bar
|
|
// (*) bookmarks toolbar
|
|
// (*) tabstrip
|
|
// (*) browser messages
|
|
// (*) sidebar
|
|
// (*) find bar
|
|
// (*) statusbar
|
|
|
|
getNavToolbox().hidden = aHide;
|
|
if (aHide)
|
|
{
|
|
gChromeState = {};
|
|
var sidebar = document.getElementById("sidebar-box");
|
|
gChromeState.sidebarOpen = !sidebar.hidden;
|
|
gSidebarCommand = sidebar.getAttribute("sidebarcommand");
|
|
|
|
gChromeState.hadTabStrip = gBrowser.getStripVisibility();
|
|
gBrowser.setStripVisibilityTo(false);
|
|
|
|
var notificationBox = gBrowser.getNotificationBox();
|
|
gChromeState.notificationsOpen = !notificationBox.notificationsHidden;
|
|
notificationBox.notificationsHidden = aHide;
|
|
|
|
var statusbar = document.getElementById("status-bar");
|
|
gChromeState.statusbarOpen = !statusbar.hidden;
|
|
statusbar.hidden = aHide;
|
|
|
|
gChromeState.findOpen = !gFindBar.hidden;
|
|
gFindBar.close();
|
|
}
|
|
else {
|
|
if (gChromeState.hadTabStrip) {
|
|
gBrowser.setStripVisibilityTo(true);
|
|
}
|
|
|
|
if (gChromeState.notificationsOpen) {
|
|
gBrowser.getNotificationBox().notificationsHidden = aHide;
|
|
}
|
|
|
|
if (gChromeState.statusbarOpen) {
|
|
var statusbar = document.getElementById("status-bar");
|
|
statusbar.hidden = aHide;
|
|
}
|
|
|
|
if (gChromeState.findOpen)
|
|
gFindBar.open();
|
|
}
|
|
|
|
if (gChromeState.sidebarOpen)
|
|
toggleSidebar(gSidebarCommand);
|
|
}
|
|
|
|
function onEnterPrintPreview()
|
|
{
|
|
gInPrintPreviewMode = true;
|
|
toggleAffectedChrome(true);
|
|
}
|
|
|
|
function onExitPrintPreview()
|
|
{
|
|
// restore chrome to original state
|
|
gInPrintPreviewMode = false;
|
|
FullZoom.setSettingValue();
|
|
toggleAffectedChrome(false);
|
|
}
|
|
|
|
function getPPBrowser()
|
|
{
|
|
return getBrowser();
|
|
}
|
|
|
|
function getMarkupDocumentViewer()
|
|
{
|
|
return gBrowser.markupDocumentViewer;
|
|
}
|
|
|
|
/**
|
|
* Content area tooltip.
|
|
* XXX - this must move into XBL binding/equiv! Do not want to pollute
|
|
* browser.js with functionality that can be encapsulated into
|
|
* browser widget. TEMPORARY!
|
|
*
|
|
* NOTE: Any changes to this routine need to be mirrored in ChromeListener::FindTitleText()
|
|
* (located in mozilla/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp)
|
|
* which performs the same function, but for embedded clients that
|
|
* don't use a XUL/JS layer. It is important that the logic of
|
|
* these two routines be kept more or less in sync.
|
|
* (pinkerton)
|
|
**/
|
|
function FillInHTMLTooltip(tipElement)
|
|
{
|
|
var retVal = false;
|
|
if (tipElement.namespaceURI == "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul")
|
|
return retVal;
|
|
|
|
const XLinkNS = "http://www.w3.org/1999/xlink";
|
|
|
|
|
|
var titleText = null;
|
|
var XLinkTitleText = null;
|
|
var direction = tipElement.ownerDocument.dir;
|
|
|
|
while (!titleText && !XLinkTitleText && tipElement) {
|
|
if (tipElement.nodeType == Node.ELEMENT_NODE) {
|
|
titleText = tipElement.getAttribute("title");
|
|
XLinkTitleText = tipElement.getAttributeNS(XLinkNS, "title");
|
|
var defView = tipElement.ownerDocument.defaultView;
|
|
// XXX Work around bug 350679:
|
|
// "Tooltips can be fired in documents with no view".
|
|
if (!defView)
|
|
return retVal;
|
|
direction = defView.getComputedStyle(tipElement, "")
|
|
.getPropertyValue("direction");
|
|
}
|
|
tipElement = tipElement.parentNode;
|
|
}
|
|
|
|
var tipNode = document.getElementById("aHTMLTooltip");
|
|
tipNode.style.direction = direction;
|
|
|
|
for each (var t in [titleText, XLinkTitleText]) {
|
|
if (t && /\S/.test(t)) {
|
|
|
|
// Per HTML 4.01 6.2 (CDATA section), literal CRs and tabs should be
|
|
// replaced with spaces, and LFs should be removed entirely.
|
|
// XXX Bug 322270: We don't preserve the result of entities like ,
|
|
// which should result in a line break in the tooltip, because we can't
|
|
// distinguish that from a literal character in the source by this point.
|
|
t = t.replace(/[\r\t]/g, ' ');
|
|
t = t.replace(/\n/g, '');
|
|
|
|
tipNode.setAttribute("label", t);
|
|
retVal = true;
|
|
}
|
|
}
|
|
|
|
return retVal;
|
|
}
|
|
|
|
var proxyIconDNDObserver = {
|
|
onDragStart: function (aEvent, aXferData, aDragAction)
|
|
{
|
|
var value = gURLBar.value;
|
|
// XXX - do we want to allow the user to set a blank page to their homepage?
|
|
// if so then we want to modify this a little to set about:blank as
|
|
// the homepage in the event of an empty urlbar.
|
|
if (!value) return;
|
|
|
|
var urlString = value + "\n" + window.content.document.title;
|
|
var htmlString = "<a href=\"" + value + "\">" + value + "</a>";
|
|
|
|
aXferData.data = new TransferData();
|
|
aXferData.data.addDataForFlavour("text/x-moz-url", urlString);
|
|
aXferData.data.addDataForFlavour("text/unicode", value);
|
|
aXferData.data.addDataForFlavour("text/html", htmlString);
|
|
|
|
// we're copying the URL from the proxy icon, not moving
|
|
// we specify all of them though, because d&d sucks and OS's
|
|
// get confused if they don't get the one they want
|
|
aDragAction.action =
|
|
Components.interfaces.nsIDragService.DRAGDROP_ACTION_COPY |
|
|
Components.interfaces.nsIDragService.DRAGDROP_ACTION_MOVE |
|
|
Components.interfaces.nsIDragService.DRAGDROP_ACTION_LINK;
|
|
}
|
|
}
|
|
|
|
var homeButtonObserver = {
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var url = transferUtils.retrieveURLFromData(aXferData.data, aXferData.flavour.contentType);
|
|
setTimeout(openHomeDialog, 0, url);
|
|
},
|
|
|
|
onDragOver: function (aEvent, aFlavour, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = gNavigatorBundle.getString("droponhomebutton");
|
|
aDragSession.dragAction = Components.interfaces.nsIDragService.DRAGDROP_ACTION_LINK;
|
|
},
|
|
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = "";
|
|
},
|
|
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("text/unicode");
|
|
return flavourSet;
|
|
}
|
|
}
|
|
|
|
function openHomeDialog(aURL)
|
|
{
|
|
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
|
|
var promptTitle = gNavigatorBundle.getString("droponhometitle");
|
|
var promptMsg = gNavigatorBundle.getString("droponhomemsg");
|
|
var pressedVal = promptService.confirmEx(window, promptTitle, promptMsg,
|
|
promptService.STD_YES_NO_BUTTONS,
|
|
null, null, null, null, {value:0});
|
|
|
|
if (pressedVal == 0) {
|
|
try {
|
|
var str = Components.classes["@mozilla.org/supports-string;1"]
|
|
.createInstance(Components.interfaces.nsISupportsString);
|
|
str.data = aURL;
|
|
gPrefService.setComplexValue("browser.startup.homepage",
|
|
Components.interfaces.nsISupportsString, str);
|
|
var homeButton = document.getElementById("home-button");
|
|
homeButton.setAttribute("tooltiptext", aURL);
|
|
} catch (ex) {
|
|
dump("Failed to set the home page.\n"+ex+"\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
var bookmarksButtonObserver = {
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var split = aXferData.data.split("\n");
|
|
var url = split[0];
|
|
if (url != aXferData.data) // do nothing if it's not a valid URL
|
|
PlacesUtils.showMinimalAddBookmarkUI(makeURI(url), split[1]);
|
|
},
|
|
|
|
onDragOver: function (aEvent, aFlavour, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = gNavigatorBundle.getString("droponbookmarksbutton");
|
|
aDragSession.dragAction = Components.interfaces.nsIDragService.DRAGDROP_ACTION_LINK;
|
|
},
|
|
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = "";
|
|
},
|
|
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("text/unicode");
|
|
return flavourSet;
|
|
}
|
|
}
|
|
|
|
var newTabButtonObserver = {
|
|
onDragOver: function(aEvent, aFlavour, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = gNavigatorBundle.getString("droponnewtabbutton");
|
|
aEvent.target.setAttribute("dragover", "true");
|
|
return true;
|
|
},
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = "";
|
|
aEvent.target.removeAttribute("dragover");
|
|
},
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var xferData = aXferData.data.split("\n");
|
|
var draggedText = xferData[0] || xferData[1];
|
|
var postData = {};
|
|
var url = getShortcutOrURI(draggedText, postData);
|
|
if (url) {
|
|
nsDragAndDrop.dragDropSecurityCheck(aEvent, aDragSession, url);
|
|
// allow third-party services to fixup this URL
|
|
openNewTabWith(url, null, postData.value, aEvent, true);
|
|
}
|
|
},
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("text/unicode");
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
return flavourSet;
|
|
}
|
|
}
|
|
|
|
var newWindowButtonObserver = {
|
|
onDragOver: function(aEvent, aFlavour, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = gNavigatorBundle.getString("droponnewwindowbutton");
|
|
aEvent.target.setAttribute("dragover", "true");
|
|
return true;
|
|
},
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = "";
|
|
aEvent.target.removeAttribute("dragover");
|
|
},
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var xferData = aXferData.data.split("\n");
|
|
var draggedText = xferData[0] || xferData[1];
|
|
var postData = {};
|
|
var url = getShortcutOrURI(draggedText, postData);
|
|
if (url) {
|
|
nsDragAndDrop.dragDropSecurityCheck(aEvent, aDragSession, url);
|
|
// allow third-party services to fixup this URL
|
|
openNewWindowWith(url, null, postData.value, true);
|
|
}
|
|
},
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("text/unicode");
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
return flavourSet;
|
|
}
|
|
}
|
|
|
|
var DownloadsButtonDNDObserver = {
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// nsDragAndDrop
|
|
onDragOver: function (aEvent, aFlavour, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = gNavigatorBundle.getString("dropondownloadsbutton");
|
|
aDragSession.canDrop = (aFlavour.contentType == "text/x-moz-url" ||
|
|
aFlavour.contentType == "text/unicode");
|
|
},
|
|
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var statusTextFld = document.getElementById("statusbar-display");
|
|
statusTextFld.label = "";
|
|
},
|
|
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var split = aXferData.data.split("\n");
|
|
var url = split[0];
|
|
if (url != aXferData.data) { //do nothing, not a valid URL
|
|
nsDragAndDrop.dragDropSecurityCheck(aEvent, aDragSession, url);
|
|
|
|
var name = split[1];
|
|
saveURL(url, name, null, true, true);
|
|
}
|
|
},
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("text/unicode");
|
|
return flavourSet;
|
|
}
|
|
}
|
|
|
|
const DOMLinkHandler = {
|
|
handleEvent: function (event) {
|
|
switch (event.type) {
|
|
case "DOMLinkAdded":
|
|
this.onLinkAdded(event);
|
|
break;
|
|
}
|
|
},
|
|
onLinkAdded: function (event) {
|
|
var link = event.originalTarget;
|
|
var rel = link.rel && link.rel.toLowerCase();
|
|
if (!link || !link.ownerDocument || !rel || !link.href)
|
|
return;
|
|
|
|
var feedAdded = false;
|
|
var iconAdded = false;
|
|
var searchAdded = false;
|
|
var relStrings = rel.split(/\s+/);
|
|
var rels = {};
|
|
for (let i = 0; i < relStrings.length; i++)
|
|
rels[relStrings[i]] = true;
|
|
|
|
for (let relVal in rels) {
|
|
switch (relVal) {
|
|
case "feed":
|
|
case "alternate":
|
|
if (!feedAdded) {
|
|
if (!rels.feed && rels.alternate && rels.stylesheet)
|
|
break;
|
|
|
|
var feed = { title: link.title, href: link.href, type: link.type };
|
|
if (isValidFeed(feed, link.ownerDocument.nodePrincipal, rels.feed)) {
|
|
FeedHandler.addFeed(feed, link.ownerDocument);
|
|
feedAdded = true;
|
|
}
|
|
}
|
|
break;
|
|
case "icon":
|
|
if (!iconAdded) {
|
|
if (!gPrefService.getBoolPref("browser.chrome.site_icons"))
|
|
break;
|
|
|
|
var targetDoc = link.ownerDocument;
|
|
var ios = Cc["@mozilla.org/network/io-service;1"].
|
|
getService(Ci.nsIIOService);
|
|
var uri = ios.newURI(link.href, targetDoc.characterSet, null);
|
|
|
|
if (gBrowser.isFailedIcon(uri))
|
|
break;
|
|
|
|
// Verify that the load of this icon is legal.
|
|
// error pages can load their favicon, to be on the safe side,
|
|
// only allow chrome:// favicons
|
|
const aboutNeterr = "about:neterror?";
|
|
if (targetDoc.documentURI.substr(0, aboutNeterr.length) != aboutNeterr ||
|
|
!uri.schemeIs("chrome")) {
|
|
var ssm = Cc["@mozilla.org/scriptsecuritymanager;1"].
|
|
getService(Ci.nsIScriptSecurityManager);
|
|
try {
|
|
ssm.checkLoadURIWithPrincipal(targetDoc.nodePrincipal, uri,
|
|
Ci.nsIScriptSecurityManager.DISALLOW_SCRIPT);
|
|
} catch(e) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
try {
|
|
var contentPolicy = Cc["@mozilla.org/layout/content-policy;1"].
|
|
getService(Ci.nsIContentPolicy);
|
|
} catch(e) {
|
|
break; // Refuse to load if we can't do a security check.
|
|
}
|
|
|
|
// Security says okay, now ask content policy
|
|
if (contentPolicy.shouldLoad(Ci.nsIContentPolicy.TYPE_IMAGE,
|
|
uri, targetDoc.documentURIObject,
|
|
link, link.type, null)
|
|
!= Ci.nsIContentPolicy.ACCEPT)
|
|
break;
|
|
|
|
var browserIndex = gBrowser.getBrowserIndexForDocument(targetDoc);
|
|
// no browser? no favicon.
|
|
if (browserIndex == -1)
|
|
break;
|
|
|
|
var tab = gBrowser.mTabContainer.childNodes[browserIndex];
|
|
gBrowser.setIcon(tab, link.href);
|
|
iconAdded = true;
|
|
}
|
|
break;
|
|
case "search":
|
|
if (!searchAdded) {
|
|
var type = link.type && link.type.toLowerCase();
|
|
type = type.replace(/^\s+|\s*(?:;.*)?$/g, "");
|
|
|
|
if (type == "application/opensearchdescription+xml" && link.title &&
|
|
/^(?:https?|ftp):/i.test(link.href)) {
|
|
var engine = { title: link.title, href: link.href };
|
|
BrowserSearch.addEngine(engine, link.ownerDocument);
|
|
searchAdded = true;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const BrowserSearch = {
|
|
addEngine: function(engine, targetDoc) {
|
|
if (!this.searchBar)
|
|
return;
|
|
|
|
var browser = gBrowser.getBrowserForDocument(targetDoc);
|
|
|
|
// Check to see whether we've already added an engine with this title
|
|
if (browser.engines) {
|
|
if (browser.engines.some(function (e) e.title == engine.title))
|
|
return;
|
|
}
|
|
|
|
// Append the URI and an appropriate title to the browser data.
|
|
var iconURL = null;
|
|
if (gBrowser.shouldLoadFavIcon(browser.currentURI))
|
|
iconURL = browser.currentURI.prePath + "/favicon.ico";
|
|
|
|
var hidden = false;
|
|
// If this engine (identified by title) is already in the list, add it
|
|
// to the list of hidden engines rather than to the main list.
|
|
// XXX This will need to be changed when engines are identified by URL;
|
|
// see bug 335102.
|
|
var searchService = Cc["@mozilla.org/browser/search-service;1"].
|
|
getService(Ci.nsIBrowserSearchService);
|
|
if (searchService.getEngineByName(engine.title))
|
|
hidden = true;
|
|
|
|
var engines = (hidden ? browser.hiddenEngines : browser.engines) || [];
|
|
|
|
engines.push({ uri: engine.href,
|
|
title: engine.title,
|
|
icon: iconURL });
|
|
|
|
if (hidden)
|
|
browser.hiddenEngines = engines;
|
|
else {
|
|
browser.engines = engines;
|
|
if (browser == gBrowser.mCurrentBrowser)
|
|
this.updateSearchButton();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Update the browser UI to show whether or not additional engines are
|
|
* available when a page is loaded or the user switches tabs to a page that
|
|
* has search engines.
|
|
*/
|
|
updateSearchButton: function() {
|
|
var searchBar = this.searchBar;
|
|
if (!searchBar)
|
|
return;
|
|
var engines = gBrowser.mCurrentBrowser.engines;
|
|
if (engines && engines.length > 0)
|
|
searchBar.searchButton.setAttribute("addengines", "true");
|
|
else
|
|
searchBar.searchButton.removeAttribute("addengines");
|
|
},
|
|
|
|
/**
|
|
* Gives focus to the search bar, if it is present on the toolbar, or loads
|
|
* the default engine's search form otherwise. For Mac, opens a new window
|
|
* or focuses an existing window, if necessary.
|
|
*/
|
|
webSearch: function BrowserSearch_webSearch() {
|
|
#ifdef XP_MACOSX
|
|
if (window.location.href != getBrowserURL()) {
|
|
var win = getTopWin();
|
|
if (win) {
|
|
// If there's an open browser window, it should handle this command
|
|
win.focus()
|
|
win.BrowserSearch.webSearch();
|
|
} else {
|
|
// If there are no open browser windows, open a new one
|
|
|
|
// This needs to be in a timeout so that we don't end up refocused
|
|
// in the url bar
|
|
function webSearchCallback() {
|
|
setTimeout(BrowserSearch.webSearch, 0);
|
|
}
|
|
|
|
win = window.openDialog("chrome://browser/content/", "_blank",
|
|
"chrome,all,dialog=no", "about:blank");
|
|
win.addEventListener("load", webSearchCallback, false);
|
|
}
|
|
return;
|
|
}
|
|
#endif
|
|
var searchBar = this.searchBar;
|
|
if (isElementVisible(searchBar)) {
|
|
searchBar.select();
|
|
searchBar.focus();
|
|
} else {
|
|
var ss = Cc["@mozilla.org/browser/search-service;1"].
|
|
getService(Ci.nsIBrowserSearchService);
|
|
var searchForm = ss.defaultEngine.searchForm;
|
|
loadURI(searchForm, null, null, false);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Loads a search results page, given a set of search terms. Uses the current
|
|
* engine if the search bar is visible, or the default engine otherwise.
|
|
*
|
|
* @param searchText
|
|
* The search terms to use for the search.
|
|
*
|
|
* @param useNewTab
|
|
* Boolean indicating whether or not the search should load in a new
|
|
* tab.
|
|
*/
|
|
loadSearch: function BrowserSearch_search(searchText, useNewTab) {
|
|
var ss = Cc["@mozilla.org/browser/search-service;1"].
|
|
getService(Ci.nsIBrowserSearchService);
|
|
var engine;
|
|
|
|
// If the search bar is visible, use the current engine, otherwise, fall
|
|
// back to the default engine.
|
|
if (isElementVisible(this.searchBar))
|
|
engine = ss.currentEngine;
|
|
else
|
|
engine = ss.defaultEngine;
|
|
|
|
var submission = engine.getSubmission(searchText, null); // HTML response
|
|
|
|
// getSubmission can return null if the engine doesn't have a URL
|
|
// with a text/html response type. This is unlikely (since
|
|
// SearchService._addEngineToStore() should fail for such an engine),
|
|
// but let's be on the safe side.
|
|
if (!submission)
|
|
return;
|
|
|
|
if (useNewTab) {
|
|
getBrowser().loadOneTab(submission.uri.spec, null, null,
|
|
submission.postData, null, false);
|
|
} else
|
|
loadURI(submission.uri.spec, null, submission.postData, false);
|
|
},
|
|
|
|
/**
|
|
* Returns the search bar element if it is present in the toolbar, null otherwise.
|
|
*/
|
|
get searchBar() {
|
|
return document.getElementById("searchbar");
|
|
},
|
|
|
|
loadAddEngines: function BrowserSearch_loadAddEngines() {
|
|
var newWindowPref = gPrefService.getIntPref("browser.link.open_newwindow");
|
|
var where = newWindowPref == 3 ? "tab" : "window";
|
|
var regionBundle = document.getElementById("bundle_browser_region");
|
|
var searchEnginesURL = formatURL("browser.search.searchEnginesURL", true);
|
|
openUILinkIn(searchEnginesURL, where);
|
|
}
|
|
}
|
|
|
|
function FillHistoryMenu(aParent) {
|
|
// Remove old entries if any
|
|
var children = aParent.childNodes;
|
|
for (var i = children.length - 1; i >= 0; --i) {
|
|
if (children[i].hasAttribute("index"))
|
|
aParent.removeChild(children[i]);
|
|
}
|
|
|
|
var webNav = getWebNavigation();
|
|
var sessionHistory = webNav.sessionHistory;
|
|
var bundle_browser = document.getElementById("bundle_browser");
|
|
|
|
var count = sessionHistory.count;
|
|
var index = sessionHistory.index;
|
|
var end;
|
|
|
|
if (count <= 1) // don't display the popup for a single item
|
|
return false;
|
|
|
|
var half_length = Math.floor(MAX_HISTORY_MENU_ITEMS / 2);
|
|
var start = Math.max(index - half_length, 0);
|
|
end = Math.min(start == 0 ? MAX_HISTORY_MENU_ITEMS : index + half_length + 1, count);
|
|
if (end == count)
|
|
start = Math.max(count - MAX_HISTORY_MENU_ITEMS, 0);
|
|
|
|
var tooltipBack = bundle_browser.getString("tabHistory.goBack");
|
|
var tooltipCurrent = bundle_browser.getString("tabHistory.current");
|
|
var tooltipForward = bundle_browser.getString("tabHistory.goForward");
|
|
|
|
for (var j = end - 1; j >= start; j--) {
|
|
let item = document.createElement("menuitem");
|
|
let entry = sessionHistory.getEntryAtIndex(j, false);
|
|
|
|
item.setAttribute("label", entry.title || entry.URI.spec);
|
|
item.setAttribute("index", j);
|
|
|
|
if (j != index) {
|
|
try {
|
|
let iconURL = Cc["@mozilla.org/browser/favicon-service;1"]
|
|
.getService(Ci.nsIFaviconService)
|
|
.getFaviconForPage(entry.URI).spec;
|
|
item.setAttribute("image", iconURL);
|
|
} catch (ex) {}
|
|
}
|
|
|
|
if (j < index) {
|
|
item.className = "unified-nav-back";
|
|
item.setAttribute("tooltiptext", tooltipBack);
|
|
} else if (j == index) {
|
|
item.setAttribute("type", "radio");
|
|
item.setAttribute("checked", "true");
|
|
item.className = "unified-nav-current";
|
|
item.setAttribute("tooltiptext", tooltipCurrent);
|
|
} else {
|
|
item.className = "unified-nav-forward";
|
|
item.setAttribute("tooltiptext", tooltipForward);
|
|
}
|
|
|
|
aParent.appendChild(item);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function addToUrlbarHistory(aUrlToAdd)
|
|
{
|
|
if (!aUrlToAdd)
|
|
return;
|
|
if (aUrlToAdd.search(/[\x00-\x1F]/) != -1) // don't store bad URLs
|
|
return;
|
|
|
|
try {
|
|
if (aUrlToAdd.indexOf(" ") == -1) {
|
|
PlacesUtils.markPageAsTyped(aUrlToAdd);
|
|
}
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
|
|
function toJavaScriptConsole()
|
|
{
|
|
toOpenWindowByType("global:console", "chrome://global/content/console.xul");
|
|
}
|
|
|
|
function BrowserDownloadsUI()
|
|
{
|
|
Cc["@mozilla.org/download-manager-ui;1"].
|
|
getService(Ci.nsIDownloadManagerUI).show(window);
|
|
}
|
|
|
|
function toOpenWindowByType(inType, uri, features)
|
|
{
|
|
var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
|
|
var topWindow = windowManagerInterface.getMostRecentWindow(inType);
|
|
|
|
if (topWindow)
|
|
topWindow.focus();
|
|
else if (features)
|
|
window.open(uri, "_blank", features);
|
|
else
|
|
window.open(uri, "_blank", "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar");
|
|
}
|
|
|
|
function toOpenDialogByTypeAndUrl(inType, relatedUrl, windowUri, features, extraArgument)
|
|
{
|
|
var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
|
|
var windows = windowManagerInterface.getEnumerator(inType);
|
|
|
|
// Check for windows matching the url
|
|
while (windows.hasMoreElements()) {
|
|
var currentWindow = windows.getNext();
|
|
if (currentWindow.document.documentElement.getAttribute("relatedUrl") == relatedUrl) {
|
|
currentWindow.focus();
|
|
return;
|
|
}
|
|
}
|
|
|
|
// We didn't find a matching window, so open a new one.
|
|
if (features)
|
|
window.openDialog(windowUri, "_blank", features, extraArgument);
|
|
else
|
|
window.openDialog(windowUri, "_blank", "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar", extraArgument);
|
|
}
|
|
|
|
function OpenBrowserWindow()
|
|
{
|
|
var charsetArg = new String();
|
|
var handler = Components.classes["@mozilla.org/browser/clh;1"]
|
|
.getService(Components.interfaces.nsIBrowserHandler);
|
|
var defaultArgs = handler.defaultArgs;
|
|
var wintype = document.documentElement.getAttribute('windowtype');
|
|
|
|
// if and only if the current window is a browser window and it has a document with a character
|
|
// set, then extract the current charset menu setting from the current document and use it to
|
|
// initialize the new browser window...
|
|
var win;
|
|
if (window && (wintype == "navigator:browser") && window.content && window.content.document)
|
|
{
|
|
var DocCharset = window.content.document.characterSet;
|
|
charsetArg = "charset="+DocCharset;
|
|
|
|
//we should "inherit" the charset menu setting in a new window
|
|
win = window.openDialog("chrome://browser/content/", "_blank", "chrome,all,dialog=no", defaultArgs, charsetArg);
|
|
}
|
|
else // forget about the charset information.
|
|
{
|
|
win = window.openDialog("chrome://browser/content/", "_blank", "chrome,all,dialog=no", defaultArgs);
|
|
}
|
|
|
|
return win;
|
|
}
|
|
|
|
function BrowserCustomizeToolbar()
|
|
{
|
|
// Disable the toolbar context menu items
|
|
var menubar = document.getElementById("main-menubar");
|
|
for (var i = 0; i < menubar.childNodes.length; ++i)
|
|
menubar.childNodes[i].setAttribute("disabled", true);
|
|
|
|
var cmd = document.getElementById("cmd_CustomizeToolbars");
|
|
cmd.setAttribute("disabled", "true");
|
|
|
|
var splitter = document.getElementById("urlbar-search-splitter");
|
|
if (splitter)
|
|
splitter.parentNode.removeChild(splitter);
|
|
|
|
#ifdef TOOLBAR_CUSTOMIZATION_SHEET
|
|
var sheetFrame = document.getElementById("customizeToolbarSheetIFrame");
|
|
sheetFrame.hidden = false;
|
|
// XXXmano: there's apparently no better way to get this when the iframe is
|
|
// hidden
|
|
var sheetWidth = sheetFrame.style.width.match(/([0-9]+)px/)[1];
|
|
document.getElementById("customizeToolbarSheetPopup")
|
|
.openPopup(getNavToolbox(), "after_start", (window.innerWidth - sheetWidth) / 2, 0);
|
|
#else
|
|
window.openDialog("chrome://global/content/customizeToolbar.xul",
|
|
"CustomizeToolbar",
|
|
"chrome,all,dependent",
|
|
getNavToolbox());
|
|
#endif
|
|
}
|
|
|
|
function BrowserToolboxCustomizeDone(aToolboxChanged)
|
|
{
|
|
#ifdef TOOLBAR_CUSTOMIZATION_SHEET
|
|
document.getElementById("customizeToolbarSheetIFrame").hidden = true;
|
|
document.getElementById("customizeToolbarSheetPopup").hidePopup();
|
|
#endif
|
|
|
|
// Update global UI elements that may have been added or removed
|
|
if (aToolboxChanged) {
|
|
gURLBar = document.getElementById("urlbar");
|
|
gProxyButton = document.getElementById("page-proxy-button");
|
|
gProxyFavIcon = document.getElementById("page-proxy-favicon");
|
|
gProxyDeck = document.getElementById("page-proxy-deck");
|
|
gHomeButton.updateTooltip();
|
|
gIdentityHandler._cacheElements();
|
|
window.XULBrowserWindow.init();
|
|
|
|
var backForwardDropmarker = document.getElementById("back-forward-dropmarker");
|
|
if (backForwardDropmarker)
|
|
backForwardDropmarker.disabled =
|
|
document.getElementById('Browser:Back').hasAttribute('disabled') &&
|
|
document.getElementById('Browser:Forward').hasAttribute('disabled');
|
|
|
|
// support downgrading to Firefox 2.0
|
|
var navBar = document.getElementById("nav-bar");
|
|
navBar.setAttribute("currentset",
|
|
navBar.getAttribute("currentset")
|
|
.replace("unified-back-forward-button",
|
|
"unified-back-forward-button,back-button,forward-button"));
|
|
document.persist(navBar.id, "currentset");
|
|
|
|
#ifndef XP_MACOSX
|
|
updateEditUIVisibility();
|
|
#endif
|
|
}
|
|
|
|
UpdateUrlbarSearchSplitterState();
|
|
|
|
gHomeButton.updatePersonalToolbarStyle();
|
|
|
|
// Update the urlbar
|
|
if (gURLBar) {
|
|
URLBarSetURI();
|
|
XULBrowserWindow.asyncUpdateUI();
|
|
PlacesStarButton.updateState();
|
|
}
|
|
|
|
// Re-enable parts of the UI we disabled during the dialog
|
|
var menubar = document.getElementById("main-menubar");
|
|
for (var i = 0; i < menubar.childNodes.length; ++i)
|
|
menubar.childNodes[i].setAttribute("disabled", false);
|
|
var cmd = document.getElementById("cmd_CustomizeToolbars");
|
|
cmd.removeAttribute("disabled");
|
|
|
|
// XXXmano bug 287105: wallpaper to bug 309953,
|
|
// the reload button isn't in sync with the reload command.
|
|
var reloadButton = document.getElementById("reload-button");
|
|
if (reloadButton) {
|
|
reloadButton.disabled =
|
|
document.getElementById("Browser:Reload").getAttribute("disabled") == "true";
|
|
}
|
|
|
|
#ifdef XP_MACOSX
|
|
// make sure to re-enable click-and-hold
|
|
if (!getBoolPref("ui.click_hold_context_menus", false))
|
|
SetClickAndHoldHandlers();
|
|
#endif
|
|
|
|
initBookmarksToolbar();
|
|
|
|
#ifndef TOOLBAR_CUSTOMIZATION_SHEET
|
|
// XXX Shouldn't have to do this, but I do
|
|
window.focus();
|
|
#endif
|
|
}
|
|
|
|
function BrowserToolboxCustomizeChange() {
|
|
gHomeButton.updatePersonalToolbarStyle();
|
|
}
|
|
|
|
/**
|
|
* Update the global flag that tracks whether or not any edit UI (the Edit menu,
|
|
* edit-related items in the context menu, and edit-related toolbar buttons
|
|
* is visible, then update the edit commands' enabled state accordingly. We use
|
|
* this flag to skip updating the edit commands on focus or selection changes
|
|
* when no UI is visible to improve performance (including pageload performance,
|
|
* since focus changes when you load a new page).
|
|
*
|
|
* If UI is visible, we use goUpdateGlobalEditMenuItems to set the commands'
|
|
* enabled state so the UI will reflect it appropriately.
|
|
*
|
|
* If the UI isn't visible, we enable all edit commands so keyboard shortcuts
|
|
* still work and just lazily disable them as needed when the user presses a
|
|
* shortcut.
|
|
*
|
|
* This doesn't work on Mac, since Mac menus flash when users press their
|
|
* keyboard shortcuts, so edit UI is essentially always visible on the Mac,
|
|
* and we need to always update the edit commands. Thus on Mac this function
|
|
* is a no op.
|
|
*/
|
|
function updateEditUIVisibility()
|
|
{
|
|
#ifndef XP_MACOSX
|
|
let editMenuPopupState = document.getElementById("menu_EditPopup").state;
|
|
let contextMenuPopupState = document.getElementById("contentAreaContextMenu").state;
|
|
let placesContextMenuPopupState = document.getElementById("placesContext").state;
|
|
|
|
// The UI is visible if the Edit menu is opening or open, if the context menu
|
|
// is open, or if the toolbar has been customized to include the Cut, Copy,
|
|
// or Paste toolbar buttons.
|
|
gEditUIVisible = editMenuPopupState == "showing" ||
|
|
editMenuPopupState == "open" ||
|
|
contextMenuPopupState == "showing" ||
|
|
contextMenuPopupState == "open" ||
|
|
placesContextMenuPopupState == "showing" ||
|
|
placesContextMenuPopupState == "open" ||
|
|
document.getElementById("cut-button") ||
|
|
document.getElementById("copy-button") ||
|
|
document.getElementById("paste-button") ? true : false;
|
|
|
|
// If UI is visible, update the edit commands' enabled state to reflect
|
|
// whether or not they are actually enabled for the current focus/selection.
|
|
if (gEditUIVisible)
|
|
goUpdateGlobalEditMenuItems();
|
|
|
|
// Otherwise, enable all commands, so that keyboard shortcuts still work,
|
|
// then lazily determine their actual enabled state when the user presses
|
|
// a keyboard shortcut.
|
|
else {
|
|
goSetCommandEnabled("cmd_undo", true);
|
|
goSetCommandEnabled("cmd_redo", true);
|
|
goSetCommandEnabled("cmd_cut", true);
|
|
goSetCommandEnabled("cmd_copy", true);
|
|
goSetCommandEnabled("cmd_paste", true);
|
|
goSetCommandEnabled("cmd_selectAll", true);
|
|
goSetCommandEnabled("cmd_delete", true);
|
|
goSetCommandEnabled("cmd_switchTextDirection", true);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
var FullScreen =
|
|
{
|
|
toggle: function()
|
|
{
|
|
// show/hide all menubars, toolbars, and statusbars (except the full screen toolbar)
|
|
this.showXULChrome("toolbar", window.fullScreen);
|
|
this.showXULChrome("statusbar", window.fullScreen);
|
|
document.getElementById("fullScreenItem").setAttribute("checked", !window.fullScreen);
|
|
},
|
|
|
|
showXULChrome: function(aTag, aShow)
|
|
{
|
|
var XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
var els = document.getElementsByTagNameNS(XULNS, aTag);
|
|
|
|
for (var i = 0; i < els.length; ++i) {
|
|
// XXX don't interfere with previously collapsed toolbars
|
|
if (els[i].getAttribute("fullscreentoolbar") == "true") {
|
|
if (!aShow) {
|
|
|
|
var toolbarMode = els[i].getAttribute("mode");
|
|
if (toolbarMode != "text") {
|
|
els[i].setAttribute("saved-mode", toolbarMode);
|
|
els[i].setAttribute("saved-iconsize",
|
|
els[i].getAttribute("iconsize"));
|
|
els[i].setAttribute("mode", "icons");
|
|
els[i].setAttribute("iconsize", "small");
|
|
}
|
|
|
|
// XXX See bug 202978: we disable the context menu
|
|
// to prevent customization while in fullscreen, which
|
|
// causes menu breakage.
|
|
els[i].setAttribute("saved-context",
|
|
els[i].getAttribute("context"));
|
|
els[i].removeAttribute("context");
|
|
|
|
// Set the inFullscreen attribute to allow specific styling
|
|
// in fullscreen mode
|
|
els[i].setAttribute("inFullscreen", true);
|
|
}
|
|
else {
|
|
function restoreAttr(attrName) {
|
|
var savedAttr = "saved-" + attrName;
|
|
if (els[i].hasAttribute(savedAttr)) {
|
|
var savedValue = els[i].getAttribute(savedAttr);
|
|
els[i].setAttribute(attrName, savedValue);
|
|
els[i].removeAttribute(savedAttr);
|
|
}
|
|
}
|
|
|
|
restoreAttr("mode");
|
|
restoreAttr("iconsize");
|
|
restoreAttr("context"); // XXX see above
|
|
|
|
els[i].removeAttribute("inFullscreen");
|
|
}
|
|
} else {
|
|
// use moz-collapsed so it doesn't persist hidden/collapsed,
|
|
// so that new windows don't have missing toolbars
|
|
if (aShow)
|
|
els[i].removeAttribute("moz-collapsed");
|
|
else
|
|
els[i].setAttribute("moz-collapsed", "true");
|
|
}
|
|
}
|
|
|
|
var toolbox = getNavToolbox();
|
|
if (aShow)
|
|
toolbox.removeAttribute("inFullscreen");
|
|
else
|
|
toolbox.setAttribute("inFullscreen", true);
|
|
|
|
#ifndef XP_MACOSX
|
|
var controls = document.getElementsByAttribute("fullscreencontrol", "true");
|
|
for (var i = 0; i < controls.length; ++i)
|
|
controls[i].hidden = aShow;
|
|
#endif
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Returns true if |aMimeType| is text-based, false otherwise.
|
|
*
|
|
* @param aMimeType
|
|
* The MIME type to check.
|
|
*/
|
|
function mimeTypeIsTextBased(aMimeType)
|
|
{
|
|
return /^text\/|\+xml$/.test(aMimeType) ||
|
|
aMimeType == "application/x-javascript" ||
|
|
aMimeType == "application/xml" ||
|
|
aMimeType == "mozilla.application/cached-xul";
|
|
}
|
|
|
|
function nsBrowserStatusHandler()
|
|
{
|
|
this.init();
|
|
}
|
|
|
|
nsBrowserStatusHandler.prototype =
|
|
{
|
|
// Stored Status, Link and Loading values
|
|
status : "",
|
|
defaultStatus : "",
|
|
jsStatus : "",
|
|
jsDefaultStatus : "",
|
|
overLink : "",
|
|
startTime : 0,
|
|
statusText: "",
|
|
lastURI: null,
|
|
|
|
statusTimeoutInEffect : false,
|
|
|
|
QueryInterface : function(aIID)
|
|
{
|
|
if (aIID.equals(Ci.nsIWebProgressListener) ||
|
|
aIID.equals(Ci.nsIWebProgressListener2) ||
|
|
aIID.equals(Ci.nsISupportsWeakReference) ||
|
|
aIID.equals(Ci.nsIXULBrowserWindow) ||
|
|
aIID.equals(Ci.nsISupports))
|
|
return this;
|
|
throw Cr.NS_NOINTERFACE;
|
|
},
|
|
|
|
init : function()
|
|
{
|
|
this.throbberElement = document.getElementById("navigator-throbber");
|
|
this.statusMeter = document.getElementById("statusbar-icon");
|
|
this.stopCommand = document.getElementById("Browser:Stop");
|
|
this.reloadCommand = document.getElementById("Browser:Reload");
|
|
this.reloadSkipCacheCommand = document.getElementById("Browser:ReloadSkipCache");
|
|
this.statusTextField = document.getElementById("statusbar-display");
|
|
this.securityButton = document.getElementById("security-button");
|
|
this.urlBar = document.getElementById("urlbar");
|
|
this.isImage = document.getElementById("isImage");
|
|
|
|
// Initialize the security button's state and tooltip text. Remember to reset
|
|
// _hostChanged, otherwise onSecurityChange will short circuit.
|
|
var securityUI = getBrowser().securityUI;
|
|
this._hostChanged = true;
|
|
this.onSecurityChange(null, null, securityUI.state);
|
|
},
|
|
|
|
destroy : function()
|
|
{
|
|
// XXXjag to avoid leaks :-/, see bug 60729
|
|
this.throbberElement = null;
|
|
this.statusMeter = null;
|
|
this.stopCommand = null;
|
|
this.reloadCommand = null;
|
|
this.reloadSkipCacheCommand = null;
|
|
this.statusTextField = null;
|
|
this.securityButton = null;
|
|
this.urlBar = null;
|
|
this.statusText = null;
|
|
this.lastURI = null;
|
|
},
|
|
|
|
setJSStatus : function(status)
|
|
{
|
|
this.jsStatus = status;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
setJSDefaultStatus : function(status)
|
|
{
|
|
this.jsDefaultStatus = status;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
setDefaultStatus : function(status)
|
|
{
|
|
this.defaultStatus = status;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
setOverLink : function(link, b)
|
|
{
|
|
// Encode bidirectional formatting characters.
|
|
// (RFC 3987 sections 3.2 and 4.1 paragraph 6)
|
|
this.overLink = link.replace(/[\u200e\u200f\u202a\u202b\u202c\u202d\u202e]/g,
|
|
encodeURIComponent);
|
|
this.updateStatusField();
|
|
},
|
|
|
|
updateStatusField : function()
|
|
{
|
|
var text = this.overLink || this.status || this.jsStatus || this.jsDefaultStatus || this.defaultStatus;
|
|
|
|
// check the current value so we don't trigger an attribute change
|
|
// and cause needless (slow!) UI updates
|
|
if (this.statusText != text) {
|
|
this.statusTextField.label = text;
|
|
this.statusText = text;
|
|
}
|
|
},
|
|
|
|
onLinkIconAvailable : function(aBrowser)
|
|
{
|
|
if (gProxyFavIcon && gBrowser.mCurrentBrowser == aBrowser &&
|
|
gBrowser.userTypedValue === null)
|
|
PageProxySetIcon(aBrowser.mIconURL); // update the favicon in the URL bar
|
|
},
|
|
|
|
onProgressChange : function (aWebProgress, aRequest,
|
|
aCurSelfProgress, aMaxSelfProgress,
|
|
aCurTotalProgress, aMaxTotalProgress)
|
|
{
|
|
if (aMaxTotalProgress > 0) {
|
|
// This is highly optimized. Don't touch this code unless
|
|
// you are intimately familiar with the cost of setting
|
|
// attrs on XUL elements. -- hyatt
|
|
var percentage = (aCurTotalProgress * 100) / aMaxTotalProgress;
|
|
this.statusMeter.value = percentage;
|
|
}
|
|
},
|
|
|
|
onProgressChange64 : function (aWebProgress, aRequest,
|
|
aCurSelfProgress, aMaxSelfProgress,
|
|
aCurTotalProgress, aMaxTotalProgress)
|
|
{
|
|
return this.onProgressChange(aWebProgress, aRequest,
|
|
aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress,
|
|
aMaxTotalProgress);
|
|
},
|
|
|
|
onStateChange : function(aWebProgress, aRequest, aStateFlags, aStatus)
|
|
{
|
|
const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
|
|
const nsIChannel = Components.interfaces.nsIChannel;
|
|
if (aStateFlags & nsIWebProgressListener.STATE_START) {
|
|
// This (thanks to the filter) is a network start or the first
|
|
// stray request (the first request outside of the document load),
|
|
// initialize the throbber and his friends.
|
|
|
|
// Call start document load listeners (only if this is a network load)
|
|
if (aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK &&
|
|
aRequest && aWebProgress.DOMWindow == content)
|
|
this.startDocumentLoad(aRequest);
|
|
|
|
if (this.throbberElement) {
|
|
// Turn the throbber on.
|
|
this.throbberElement.setAttribute("busy", "true");
|
|
}
|
|
|
|
// Turn the status meter on.
|
|
this.statusMeter.value = 0; // be sure to clear the progress bar
|
|
if (gProgressCollapseTimer) {
|
|
window.clearTimeout(gProgressCollapseTimer);
|
|
gProgressCollapseTimer = null;
|
|
}
|
|
else
|
|
this.statusMeter.parentNode.collapsed = false;
|
|
|
|
// XXX: This needs to be based on window activity...
|
|
this.stopCommand.removeAttribute("disabled");
|
|
}
|
|
else if (aStateFlags & nsIWebProgressListener.STATE_STOP) {
|
|
if (aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
|
|
if (aWebProgress.DOMWindow == content) {
|
|
if (aRequest)
|
|
this.endDocumentLoad(aRequest, aStatus);
|
|
var browser = gBrowser.mCurrentBrowser;
|
|
if (!gBrowser.mTabbedMode && !browser.mIconURL)
|
|
gBrowser.useDefaultIcon(gBrowser.mCurrentTab);
|
|
|
|
if (Components.isSuccessCode(aStatus) &&
|
|
content.document.documentElement.getAttribute("manifest")) {
|
|
OfflineApps.offlineAppRequested(content);
|
|
}
|
|
}
|
|
}
|
|
|
|
// This (thanks to the filter) is a network stop or the last
|
|
// request stop outside of loading the document, stop throbbers
|
|
// and progress bars and such
|
|
if (aRequest) {
|
|
var msg = "";
|
|
// Get the URI either from a channel or a pseudo-object
|
|
if (aRequest instanceof nsIChannel || "URI" in aRequest) {
|
|
var location = aRequest.URI;
|
|
|
|
// For keyword URIs clear the user typed value since they will be changed into real URIs
|
|
if (location.scheme == "keyword" && aWebProgress.DOMWindow == content)
|
|
getBrowser().userTypedValue = null;
|
|
|
|
if (location.spec != "about:blank") {
|
|
const kErrorBindingAborted = 0x804B0002;
|
|
const kErrorNetTimeout = 0x804B000E;
|
|
switch (aStatus) {
|
|
case kErrorBindingAborted:
|
|
msg = gNavigatorBundle.getString("nv_stopped");
|
|
break;
|
|
case kErrorNetTimeout:
|
|
msg = gNavigatorBundle.getString("nv_timeout");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// If msg is false then we did not have an error (channel may have
|
|
// been null, in the case of a stray image load).
|
|
if (!msg && (!location || location.spec != "about:blank")) {
|
|
msg = gNavigatorBundle.getString("nv_done");
|
|
}
|
|
this.status = "";
|
|
this.setDefaultStatus(msg);
|
|
|
|
// Disable menu entries for images, enable otherwise
|
|
if (content.document && mimeTypeIsTextBased(content.document.contentType))
|
|
this.isImage.removeAttribute('disabled');
|
|
else
|
|
this.isImage.setAttribute('disabled', 'true');
|
|
}
|
|
|
|
// Turn the progress meter and throbber off.
|
|
gProgressCollapseTimer = window.setTimeout(
|
|
function() {
|
|
gProgressMeterPanel.collapsed = true;
|
|
gProgressCollapseTimer = null;
|
|
}, 100);
|
|
|
|
if (this.throbberElement)
|
|
this.throbberElement.removeAttribute("busy");
|
|
|
|
this.stopCommand.setAttribute("disabled", "true");
|
|
}
|
|
},
|
|
|
|
onLocationChange : function(aWebProgress, aRequest, aLocationURI)
|
|
{
|
|
var location = aLocationURI ? aLocationURI.spec : "";
|
|
this._hostChanged = true;
|
|
|
|
if (document.tooltipNode) {
|
|
// Optimise for the common case
|
|
if (aWebProgress.DOMWindow == content) {
|
|
document.getElementById("aHTMLTooltip").hidePopup();
|
|
document.tooltipNode = null;
|
|
}
|
|
else {
|
|
for (var tooltipWindow =
|
|
document.tooltipNode.ownerDocument.defaultView;
|
|
tooltipWindow != tooltipWindow.parent;
|
|
tooltipWindow = tooltipWindow.parent) {
|
|
if (tooltipWindow == aWebProgress.DOMWindow) {
|
|
document.getElementById("aHTMLTooltip").hidePopup();
|
|
document.tooltipNode = null;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// This code here does not compare uris exactly when determining
|
|
// whether or not the message should be hidden since the message
|
|
// may be prematurely hidden when an install is invoked by a click
|
|
// on a link that looks like this:
|
|
//
|
|
// <a href="#" onclick="return install();">Install Foo</a>
|
|
//
|
|
// - which fires a onLocationChange message to uri + '#'...
|
|
var selectedBrowser = getBrowser().selectedBrowser;
|
|
if (selectedBrowser.lastURI) {
|
|
var oldSpec = selectedBrowser.lastURI.spec;
|
|
var oldIndexOfHash = oldSpec.indexOf("#");
|
|
if (oldIndexOfHash != -1)
|
|
oldSpec = oldSpec.substr(0, oldIndexOfHash);
|
|
var newSpec = location;
|
|
var newIndexOfHash = newSpec.indexOf("#");
|
|
if (newIndexOfHash != -1)
|
|
newSpec = newSpec.substr(0, newSpec.indexOf("#"));
|
|
if (newSpec != oldSpec) {
|
|
// Remove all the notifications, except for those which want to
|
|
// persist across the first location change.
|
|
var nBox = gBrowser.getNotificationBox(selectedBrowser);
|
|
nBox.removeTransientNotifications();
|
|
}
|
|
}
|
|
selectedBrowser.lastURI = aLocationURI;
|
|
|
|
// Disable menu entries for images, enable otherwise
|
|
if (content.document && mimeTypeIsTextBased(content.document.contentType))
|
|
this.isImage.removeAttribute('disabled');
|
|
else
|
|
this.isImage.setAttribute('disabled', 'true');
|
|
|
|
this.setOverLink("", null);
|
|
|
|
// We should probably not do this if the value has changed since the user
|
|
// searched
|
|
// Update urlbar only if a new page was loaded on the primary content area
|
|
// Do not update urlbar if there was a subframe navigation
|
|
|
|
var browser = getBrowser().selectedBrowser;
|
|
if (aWebProgress.DOMWindow == content) {
|
|
|
|
if ((location == "about:blank" && !content.opener) ||
|
|
location == "") { // Second condition is for new tabs, otherwise
|
|
// reload function is enabled until tab is refreshed.
|
|
this.reloadCommand.setAttribute("disabled", "true");
|
|
this.reloadSkipCacheCommand.setAttribute("disabled", "true");
|
|
} else {
|
|
this.reloadCommand.removeAttribute("disabled");
|
|
this.reloadSkipCacheCommand.removeAttribute("disabled");
|
|
}
|
|
|
|
if (!gBrowser.mTabbedMode && aWebProgress.isLoadingDocument)
|
|
gBrowser.setIcon(gBrowser.mCurrentTab, null);
|
|
|
|
if (gURLBar) {
|
|
URLBarSetURI(aLocationURI);
|
|
|
|
// Update starring UI
|
|
PlacesStarButton.updateState();
|
|
}
|
|
}
|
|
UpdateBackForwardCommands(gBrowser.webNavigation);
|
|
|
|
if (gFindBar.findMode != gFindBar.FIND_NORMAL) {
|
|
// Close the Find toolbar if we're in old-style TAF mode
|
|
gFindBar.close();
|
|
}
|
|
|
|
// XXXmano new-findbar, do something useful once it lands.
|
|
// Of course, this is especially wrong with bfcache on...
|
|
|
|
// fix bug 253793 - turn off highlight when page changes
|
|
gFindBar.getElement("highlight").checked = false;
|
|
|
|
// See bug 358202, when tabs are switched during a drag operation,
|
|
// timers don't fire on windows (bug 203573)
|
|
if (aRequest) {
|
|
var self = this;
|
|
setTimeout(function() { self.asyncUpdateUI(); }, 0);
|
|
}
|
|
else
|
|
this.asyncUpdateUI();
|
|
|
|
// Catch exceptions until bug 376222 gets fixed so we don't hork
|
|
// other progress listeners if this call throws an exception.
|
|
try {
|
|
FullZoom.onLocationChange(aLocationURI);
|
|
}
|
|
catch(ex) {
|
|
Components.utils.reportError(ex);
|
|
}
|
|
},
|
|
|
|
asyncUpdateUI : function () {
|
|
FeedHandler.updateFeeds();
|
|
BrowserSearch.updateSearchButton();
|
|
},
|
|
|
|
onStatusChange : function(aWebProgress, aRequest, aStatus, aMessage)
|
|
{
|
|
this.status = aMessage;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
onRefreshAttempted : function(aWebProgress, aURI, aDelay, aSameURI)
|
|
{
|
|
if (gPrefService.getBoolPref("accessibility.blockautorefresh")) {
|
|
var brandBundle = document.getElementById("bundle_brand");
|
|
var brandShortName = brandBundle.getString("brandShortName");
|
|
var refreshButtonText =
|
|
gNavigatorBundle.getString("refreshBlocked.goButton");
|
|
var refreshButtonAccesskey =
|
|
gNavigatorBundle.getString("refreshBlocked.goButton.accesskey");
|
|
var message;
|
|
if (aSameURI)
|
|
message = gNavigatorBundle.getFormattedString(
|
|
"refreshBlocked.refreshLabel", [brandShortName]);
|
|
else
|
|
message = gNavigatorBundle.getFormattedString(
|
|
"refreshBlocked.redirectLabel", [brandShortName]);
|
|
var topBrowser = getBrowserFromContentWindow(aWebProgress.DOMWindow.top);
|
|
var docShell = aWebProgress.DOMWindow
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShell);
|
|
var notificationBox = gBrowser.getNotificationBox(topBrowser);
|
|
var notification = notificationBox.getNotificationWithValue(
|
|
"refresh-blocked");
|
|
if (notification) {
|
|
notification.label = message;
|
|
notification.refreshURI = aURI;
|
|
notification.delay = aDelay;
|
|
notification.docShell = docShell;
|
|
}
|
|
else {
|
|
var buttons = [{
|
|
label: refreshButtonText,
|
|
accessKey: refreshButtonAccesskey,
|
|
callback: function(aNotification, aButton) {
|
|
var refreshURI = aNotification.docShell
|
|
.QueryInterface(Ci.nsIRefreshURI);
|
|
refreshURI.forceRefreshURI(aNotification.refreshURI,
|
|
aNotification.delay, true);
|
|
}
|
|
}];
|
|
const priority = notificationBox.PRIORITY_INFO_MEDIUM;
|
|
notification = notificationBox.appendNotification(
|
|
message,
|
|
"refresh-blocked",
|
|
"chrome://browser/skin/Info.png",
|
|
priority,
|
|
buttons);
|
|
notification.refreshURI = aURI;
|
|
notification.delay = aDelay;
|
|
notification.docShell = docShell;
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
|
|
// Properties used to cache security state used to update the UI
|
|
_state: null,
|
|
_host: undefined,
|
|
_tooltipText: null,
|
|
_hostChanged: false, // onLocationChange will flip this bit
|
|
|
|
onSecurityChange : function browser_onSecChange(aWebProgress,
|
|
aRequest, aState)
|
|
{
|
|
// Don't need to do anything if the data we use to update the UI hasn't
|
|
// changed
|
|
if (this._state == aState &&
|
|
this._tooltipText == gBrowser.securityUI.tooltipText &&
|
|
!this._hostChanged) {
|
|
#ifdef DEBUG
|
|
var contentHost = gBrowser.contentWindow.location.host;
|
|
if (this._host !== undefined && this._host != contentHost) {
|
|
Components.utils.reportError(
|
|
"ASSERTION: browser.js host is inconsistent. Content window has " +
|
|
"<" + contentHost + "> but cached host is <" + this._host + ">.\n"
|
|
);
|
|
}
|
|
#endif
|
|
return;
|
|
}
|
|
this._state = aState;
|
|
|
|
try {
|
|
this._host = gBrowser.contentWindow.location.host;
|
|
} catch(ex) {
|
|
this._host = null;
|
|
}
|
|
|
|
this._hostChanged = false;
|
|
this._tooltipText = gBrowser.securityUI.tooltipText
|
|
|
|
// aState is defined as a bitmask that may be extended in the future.
|
|
// We filter out any unknown bits before testing for known values.
|
|
const wpl = Components.interfaces.nsIWebProgressListener;
|
|
const wpl_security_bits = wpl.STATE_IS_SECURE |
|
|
wpl.STATE_IS_BROKEN |
|
|
wpl.STATE_IS_INSECURE |
|
|
wpl.STATE_SECURE_HIGH |
|
|
wpl.STATE_SECURE_MED |
|
|
wpl.STATE_SECURE_LOW;
|
|
var level = null;
|
|
var setHost = false;
|
|
|
|
switch (this._state & wpl_security_bits) {
|
|
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_HIGH:
|
|
level = "high";
|
|
setHost = true;
|
|
break;
|
|
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_MED:
|
|
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_LOW:
|
|
level = "low";
|
|
setHost = true;
|
|
break;
|
|
case wpl.STATE_IS_BROKEN:
|
|
level = "broken";
|
|
break;
|
|
}
|
|
|
|
if (level) {
|
|
this.securityButton.setAttribute("level", level);
|
|
if (this.urlBar)
|
|
this.urlBar.setAttribute("level", level);
|
|
} else {
|
|
this.securityButton.removeAttribute("level");
|
|
if (this.urlBar)
|
|
this.urlBar.removeAttribute("level");
|
|
}
|
|
|
|
if (setHost && this._host)
|
|
this.securityButton.setAttribute("label", this._host);
|
|
else
|
|
this.securityButton.removeAttribute("label");
|
|
|
|
this.securityButton.setAttribute("tooltiptext", this._tooltipText);
|
|
getIdentityHandler().checkIdentity(this._state, this._host);
|
|
},
|
|
|
|
// simulate all change notifications after switching tabs
|
|
onUpdateCurrentBrowser : function(aStateFlags, aStatus, aMessage, aTotalProgress)
|
|
{
|
|
var nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
|
|
var loadingDone = aStateFlags & nsIWebProgressListener.STATE_STOP;
|
|
// use a pseudo-object instead of a (potentially non-existing) channel for getting
|
|
// a correct error message - and make sure that the UI is always either in
|
|
// loading (STATE_START) or done (STATE_STOP) mode
|
|
this.onStateChange(
|
|
gBrowser.webProgress,
|
|
{ URI: gBrowser.currentURI },
|
|
loadingDone ? nsIWebProgressListener.STATE_STOP : nsIWebProgressListener.STATE_START,
|
|
aStatus
|
|
);
|
|
// status message and progress value are undefined if we're done with loading
|
|
if (loadingDone)
|
|
return;
|
|
this.onStatusChange(gBrowser.webProgress, null, 0, aMessage);
|
|
this.onProgressChange(gBrowser.webProgress, 0, 0, aTotalProgress, 1);
|
|
},
|
|
|
|
startDocumentLoad : function(aRequest)
|
|
{
|
|
// clear out feed data
|
|
gBrowser.mCurrentBrowser.feeds = null;
|
|
|
|
// clear out search-engine data
|
|
gBrowser.mCurrentBrowser.engines = null;
|
|
|
|
const nsIChannel = Components.interfaces.nsIChannel;
|
|
var urlStr = aRequest.QueryInterface(nsIChannel).URI.spec;
|
|
var observerService = Components.classes["@mozilla.org/observer-service;1"]
|
|
.getService(Components.interfaces.nsIObserverService);
|
|
try {
|
|
observerService.notifyObservers(content, "StartDocumentLoad", urlStr);
|
|
} catch (e) {
|
|
}
|
|
},
|
|
|
|
endDocumentLoad : function(aRequest, aStatus)
|
|
{
|
|
const nsIChannel = Components.interfaces.nsIChannel;
|
|
var urlStr = aRequest.QueryInterface(nsIChannel).originalURI.spec;
|
|
|
|
var observerService = Components.classes["@mozilla.org/observer-service;1"]
|
|
.getService(Components.interfaces.nsIObserverService);
|
|
|
|
var notification = Components.isSuccessCode(aStatus) ? "EndDocumentLoad" : "FailDocumentLoad";
|
|
try {
|
|
observerService.notifyObservers(content, notification, urlStr);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
}
|
|
|
|
function nsBrowserAccess()
|
|
{
|
|
}
|
|
|
|
nsBrowserAccess.prototype =
|
|
{
|
|
QueryInterface : function(aIID)
|
|
{
|
|
if (aIID.equals(Ci.nsIBrowserDOMWindow) ||
|
|
aIID.equals(Ci.nsISupports))
|
|
return this;
|
|
throw Components.results.NS_NOINTERFACE;
|
|
},
|
|
|
|
openURI : function(aURI, aOpener, aWhere, aContext)
|
|
{
|
|
var newWindow = null;
|
|
var referrer = null;
|
|
var isExternal = (aContext == Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL);
|
|
|
|
if (isExternal && aURI && aURI.schemeIs("chrome")) {
|
|
dump("use -chrome command-line option to load external chrome urls\n");
|
|
return null;
|
|
}
|
|
|
|
if (!gPrefService)
|
|
gPrefService = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch2);
|
|
|
|
var loadflags = isExternal ?
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_FROM_EXTERNAL :
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
var location;
|
|
if (aWhere == Ci.nsIBrowserDOMWindow.OPEN_DEFAULTWINDOW) {
|
|
switch (aContext) {
|
|
case Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL :
|
|
aWhere = gPrefService.getIntPref("browser.link.open_external");
|
|
break;
|
|
default : // OPEN_NEW or an illegal value
|
|
aWhere = gPrefService.getIntPref("browser.link.open_newwindow");
|
|
}
|
|
}
|
|
switch(aWhere) {
|
|
case Ci.nsIBrowserDOMWindow.OPEN_NEWWINDOW :
|
|
// FIXME: Bug 408379. So how come this doesn't send the
|
|
// referrer like the other loads do?
|
|
var url = aURI ? aURI.spec : "about:blank";
|
|
newWindow = openDialog(getBrowserURL(), "_blank", "all,dialog=no", url);
|
|
break;
|
|
case Ci.nsIBrowserDOMWindow.OPEN_NEWTAB :
|
|
var win = this._getMostRecentBrowserWindow();
|
|
if (!win) {
|
|
// we couldn't find a suitable window, a new one needs to be opened.
|
|
return null;
|
|
}
|
|
var loadInBackground = gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground");
|
|
var newTab = win.gBrowser.loadOneTab("about:blank", null, null, null, loadInBackground, false);
|
|
newWindow = win.gBrowser.getBrowserForTab(newTab).docShell
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindow);
|
|
try {
|
|
if (aURI) {
|
|
if (aOpener) {
|
|
location = aOpener.location;
|
|
referrer =
|
|
Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService)
|
|
.newURI(location, null, null);
|
|
}
|
|
newWindow.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.loadURI(aURI.spec, loadflags, referrer, null, null);
|
|
}
|
|
if (!loadInBackground && isExternal)
|
|
newWindow.focus();
|
|
} catch(e) {
|
|
}
|
|
break;
|
|
default : // OPEN_CURRENTWINDOW or an illegal value
|
|
try {
|
|
if (aOpener) {
|
|
newWindow = aOpener.top;
|
|
if (aURI) {
|
|
location = aOpener.location;
|
|
referrer =
|
|
Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService)
|
|
.newURI(location, null, null);
|
|
|
|
newWindow.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(nsIWebNavigation)
|
|
.loadURI(aURI.spec, loadflags, referrer, null, null);
|
|
}
|
|
} else {
|
|
newWindow = gBrowser.selectedBrowser.docShell
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindow);
|
|
if (aURI) {
|
|
gBrowser.loadURIWithFlags(aURI.spec, loadflags, null,
|
|
null, null);
|
|
}
|
|
}
|
|
if(!gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground"))
|
|
content.focus();
|
|
} catch(e) {
|
|
}
|
|
}
|
|
return newWindow;
|
|
},
|
|
|
|
#ifdef XP_UNIX
|
|
#ifndef XP_MACOSX
|
|
#define BROKEN_WM_Z_ORDER
|
|
#endif
|
|
#endif
|
|
#ifdef XP_OS2
|
|
#define BROKEN_WM_Z_ORDER
|
|
#endif
|
|
|
|
// this returns the most recent non-popup browser window
|
|
_getMostRecentBrowserWindow : function ()
|
|
{
|
|
if (!window.document.documentElement.getAttribute("chromehidden"))
|
|
return window;
|
|
|
|
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
|
.getService(Components.interfaces.nsIWindowMediator);
|
|
|
|
#ifdef BROKEN_WM_Z_ORDER
|
|
var win = wm.getMostRecentWindow("navigator:browser", true);
|
|
|
|
// if we're lucky, this isn't a popup, and we can just return this
|
|
if (win && win.document.documentElement.getAttribute("chromehidden")) {
|
|
win = null;
|
|
var windowList = wm.getEnumerator("navigator:browser", true);
|
|
// this is oldest to newest, so this gets a bit ugly
|
|
while (windowList.hasMoreElements()) {
|
|
var nextWin = windowList.getNext();
|
|
if (!nextWin.document.documentElement.getAttribute("chromehidden"))
|
|
win = nextWin;
|
|
}
|
|
}
|
|
#else
|
|
var windowList = wm.getZOrderDOMWindowEnumerator("navigator:browser", true);
|
|
if (!windowList.hasMoreElements())
|
|
return null;
|
|
|
|
var win = windowList.getNext();
|
|
while (win.document.documentElement.getAttribute("chromehidden")) {
|
|
if (!windowList.hasMoreElements())
|
|
return null;
|
|
|
|
win = windowList.getNext();
|
|
}
|
|
#endif
|
|
|
|
return win;
|
|
},
|
|
|
|
isTabContentWindow : function(aWindow)
|
|
{
|
|
var browsers = gBrowser.browsers;
|
|
for (var ctr = 0; ctr < browsers.length; ctr++)
|
|
if (browsers.item(ctr).contentWindow == aWindow)
|
|
return true;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function onViewToolbarsPopupShowing(aEvent)
|
|
{
|
|
var popup = aEvent.target;
|
|
var i;
|
|
|
|
// Empty the menu
|
|
for (i = popup.childNodes.length-1; i >= 0; --i) {
|
|
var deadItem = popup.childNodes[i];
|
|
if (deadItem.hasAttribute("toolbarindex"))
|
|
popup.removeChild(deadItem);
|
|
}
|
|
|
|
var firstMenuItem = popup.firstChild;
|
|
|
|
var toolbox = getNavToolbox();
|
|
for (i = 0; i < toolbox.childNodes.length; ++i) {
|
|
var toolbar = toolbox.childNodes[i];
|
|
var toolbarName = toolbar.getAttribute("toolbarname");
|
|
var type = toolbar.getAttribute("type");
|
|
if (toolbarName && type != "menubar") {
|
|
var menuItem = document.createElement("menuitem");
|
|
menuItem.setAttribute("toolbarindex", i);
|
|
menuItem.setAttribute("type", "checkbox");
|
|
menuItem.setAttribute("label", toolbarName);
|
|
menuItem.setAttribute("accesskey", toolbar.getAttribute("accesskey"));
|
|
menuItem.setAttribute("checked", toolbar.getAttribute("collapsed") != "true");
|
|
popup.insertBefore(menuItem, firstMenuItem);
|
|
|
|
menuItem.addEventListener("command", onViewToolbarCommand, false);
|
|
}
|
|
toolbar = toolbar.nextSibling;
|
|
}
|
|
}
|
|
|
|
function onViewToolbarCommand(aEvent)
|
|
{
|
|
var toolbox = getNavToolbox();
|
|
var index = aEvent.originalTarget.getAttribute("toolbarindex");
|
|
var toolbar = toolbox.childNodes[index];
|
|
|
|
toolbar.collapsed = aEvent.originalTarget.getAttribute("checked") != "true";
|
|
document.persist(toolbar.id, "collapsed");
|
|
}
|
|
|
|
function displaySecurityInfo()
|
|
{
|
|
BrowserPageInfo(null, "securityTab");
|
|
}
|
|
|
|
/**
|
|
* Opens or closes the sidebar identified by commandID.
|
|
*
|
|
* @param commandID a string identifying the sidebar to toggle; see the
|
|
* note below. (Optional if a sidebar is already open.)
|
|
* @param forceOpen boolean indicating whether the sidebar should be
|
|
* opened regardless of it's current state (optional).
|
|
* @note
|
|
* We expect to find a xul:broadcaster element with the specified ID.
|
|
* The following attributes on that element may be used and/or modified:
|
|
* - id (required) the string to match commandID. The convention
|
|
* is to use this naming scheme: 'view<sidebar-name>Sidebar'.
|
|
* - sidebarurl (required) specifies the URL to load in this sidebar.
|
|
* - sidebartitle or label (in that order) specify the title to
|
|
* display on the sidebar.
|
|
* - checked indicates whether the sidebar is currently displayed.
|
|
* Note that toggleSidebar updates this attribute when
|
|
* it changes the sidebar's visibility.
|
|
* - group this attribute must be set to "sidebar".
|
|
*/
|
|
function toggleSidebar(commandID, forceOpen) {
|
|
|
|
var sidebarBox = document.getElementById("sidebar-box");
|
|
if (!commandID)
|
|
commandID = sidebarBox.getAttribute("sidebarcommand");
|
|
|
|
var sidebarBroadcaster = document.getElementById(commandID);
|
|
var sidebar = document.getElementById("sidebar"); // xul:browser
|
|
var sidebarTitle = document.getElementById("sidebar-title");
|
|
var sidebarSplitter = document.getElementById("sidebar-splitter");
|
|
|
|
if (sidebarBroadcaster.getAttribute("checked") == "true") {
|
|
if (!forceOpen) {
|
|
sidebarBroadcaster.removeAttribute("checked");
|
|
sidebarBox.setAttribute("sidebarcommand", "");
|
|
sidebarTitle.value = "";
|
|
sidebarBox.hidden = true;
|
|
sidebarSplitter.hidden = true;
|
|
content.focus();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// now we need to show the specified sidebar
|
|
|
|
// ..but first update the 'checked' state of all sidebar broadcasters
|
|
var broadcasters = document.getElementsByAttribute("group", "sidebar");
|
|
for (var i = 0; i < broadcasters.length; ++i) {
|
|
// skip elements that observe sidebar broadcasters and random
|
|
// other elements
|
|
if (broadcasters[i].localName != "broadcaster")
|
|
continue;
|
|
|
|
if (broadcasters[i] != sidebarBroadcaster)
|
|
broadcasters[i].removeAttribute("checked");
|
|
else
|
|
sidebarBroadcaster.setAttribute("checked", "true");
|
|
}
|
|
|
|
sidebarBox.hidden = false;
|
|
sidebarSplitter.hidden = false;
|
|
|
|
var url = sidebarBroadcaster.getAttribute("sidebarurl");
|
|
var title = sidebarBroadcaster.getAttribute("sidebartitle");
|
|
if (!title)
|
|
title = sidebarBroadcaster.getAttribute("label");
|
|
sidebar.setAttribute("src", url);
|
|
sidebarBox.setAttribute("sidebarcommand", sidebarBroadcaster.id);
|
|
sidebarTitle.value = title;
|
|
|
|
// This is used because we want to delay sidebar load a bit
|
|
// when a browser window opens. See delayedStartup()
|
|
sidebarBox.setAttribute("src", url);
|
|
}
|
|
|
|
var gHomeButton = {
|
|
prefDomain: "browser.startup.homepage",
|
|
observe: function (aSubject, aTopic, aPrefName)
|
|
{
|
|
if (aTopic != "nsPref:changed" || aPrefName != this.prefDomain)
|
|
return;
|
|
|
|
this.updateTooltip();
|
|
},
|
|
|
|
updateTooltip: function (homeButton)
|
|
{
|
|
if (!homeButton)
|
|
homeButton = document.getElementById("home-button");
|
|
if (homeButton) {
|
|
var homePage = this.getHomePage();
|
|
homePage = homePage.replace(/\|/g,', ');
|
|
homeButton.setAttribute("tooltiptext", homePage);
|
|
}
|
|
},
|
|
|
|
getHomePage: function ()
|
|
{
|
|
var url;
|
|
try {
|
|
url = gPrefService.getComplexValue(this.prefDomain,
|
|
Components.interfaces.nsIPrefLocalizedString).data;
|
|
} catch (e) {
|
|
}
|
|
|
|
// use this if we can't find the pref
|
|
if (!url) {
|
|
var SBS = Cc["@mozilla.org/intl/stringbundle;1"].getService(Ci.nsIStringBundleService);
|
|
var configBundle = SBS.createBundle("resource:/browserconfig.properties");
|
|
url = configBundle.GetStringFromName(this.prefDomain);
|
|
}
|
|
|
|
return url;
|
|
},
|
|
|
|
updatePersonalToolbarStyle: function (homeButton)
|
|
{
|
|
if (!homeButton)
|
|
homeButton = document.getElementById("home-button");
|
|
if (homeButton)
|
|
homeButton.className = homeButton.parentNode.id == "PersonalToolbar"
|
|
|| homeButton.parentNode.parentNode.id == "PersonalToolbar" ?
|
|
homeButton.className.replace("toolbarbutton-1", "bookmark-item") :
|
|
homeButton.className.replace("bookmark-item", "toolbarbutton-1");
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Gets the selected text in the active browser. Leading and trailing
|
|
* whitespace is removed, and consecutive whitespace is replaced by a single
|
|
* space. A maximum of 150 characters will be returned, regardless of the value
|
|
* of aCharLen.
|
|
*
|
|
* @param aCharLen
|
|
* The maximum number of characters to return.
|
|
*/
|
|
function getBrowserSelection(aCharLen) {
|
|
// selections of more than 150 characters aren't useful
|
|
const kMaxSelectionLen = 150;
|
|
const charLen = Math.min(aCharLen || kMaxSelectionLen, kMaxSelectionLen);
|
|
|
|
var focusedWindow = document.commandDispatcher.focusedWindow;
|
|
var selection = focusedWindow.getSelection().toString();
|
|
|
|
if (selection) {
|
|
if (selection.length > charLen) {
|
|
// only use the first charLen important chars. see bug 221361
|
|
var pattern = new RegExp("^(?:\\s*.){0," + charLen + "}");
|
|
pattern.test(selection);
|
|
selection = RegExp.lastMatch;
|
|
}
|
|
|
|
selection = selection.replace(/^\s+/, "")
|
|
.replace(/\s+$/, "")
|
|
.replace(/\s+/g, " ");
|
|
|
|
if (selection.length > charLen)
|
|
selection = selection.substr(0, charLen);
|
|
}
|
|
return selection;
|
|
}
|
|
|
|
var gWebPanelURI;
|
|
function openWebPanel(aTitle, aURI)
|
|
{
|
|
// Ensure that the web panels sidebar is open.
|
|
toggleSidebar('viewWebPanelsSidebar', true);
|
|
|
|
// Set the title of the panel.
|
|
document.getElementById("sidebar-title").value = aTitle;
|
|
|
|
// Tell the Web Panels sidebar to load the bookmark.
|
|
var sidebar = document.getElementById("sidebar");
|
|
if (sidebar.docShell && sidebar.contentDocument && sidebar.contentDocument.getElementById('web-panels-browser')) {
|
|
sidebar.contentWindow.loadWebPanel(aURI);
|
|
if (gWebPanelURI) {
|
|
gWebPanelURI = "";
|
|
sidebar.removeEventListener("load", asyncOpenWebPanel, true);
|
|
}
|
|
}
|
|
else {
|
|
// The panel is still being constructed. Attach an onload handler.
|
|
if (!gWebPanelURI)
|
|
sidebar.addEventListener("load", asyncOpenWebPanel, true);
|
|
gWebPanelURI = aURI;
|
|
}
|
|
}
|
|
|
|
function asyncOpenWebPanel(event)
|
|
{
|
|
var sidebar = document.getElementById("sidebar");
|
|
if (gWebPanelURI && sidebar.contentDocument && sidebar.contentDocument.getElementById('web-panels-browser'))
|
|
sidebar.contentWindow.loadWebPanel(gWebPanelURI);
|
|
gWebPanelURI = "";
|
|
sidebar.removeEventListener("load", asyncOpenWebPanel, true);
|
|
}
|
|
|
|
/*
|
|
* - [ Dependencies ] ---------------------------------------------------------
|
|
* utilityOverlay.js:
|
|
* - gatherTextUnder
|
|
*/
|
|
|
|
// Called whenever the user clicks in the content area,
|
|
// except when left-clicking on links (special case)
|
|
// should always return true for click to go through
|
|
function contentAreaClick(event, fieldNormalClicks)
|
|
{
|
|
if (!event.isTrusted || event.getPreventDefault()) {
|
|
return true;
|
|
}
|
|
|
|
var target = event.target;
|
|
var linkNode;
|
|
|
|
if (target instanceof HTMLAnchorElement ||
|
|
target instanceof HTMLAreaElement ||
|
|
target instanceof HTMLLinkElement) {
|
|
if (target.hasAttribute("href"))
|
|
linkNode = target;
|
|
|
|
// xxxmpc: this is kind of a hack to work around a Gecko bug (see bug 266932)
|
|
// we're going to walk up the DOM looking for a parent link node,
|
|
// this shouldn't be necessary, but we're matching the existing behaviour for left click
|
|
var parent = target.parentNode;
|
|
while (parent) {
|
|
if (parent instanceof HTMLAnchorElement ||
|
|
parent instanceof HTMLAreaElement ||
|
|
parent instanceof HTMLLinkElement) {
|
|
if (parent.hasAttribute("href"))
|
|
linkNode = parent;
|
|
}
|
|
parent = parent.parentNode;
|
|
}
|
|
}
|
|
else {
|
|
linkNode = event.originalTarget;
|
|
while (linkNode && !(linkNode instanceof HTMLAnchorElement))
|
|
linkNode = linkNode.parentNode;
|
|
// <a> cannot be nested. So if we find an anchor without an
|
|
// href, there is no useful <a> around the target
|
|
if (linkNode && !linkNode.hasAttribute("href"))
|
|
linkNode = null;
|
|
}
|
|
var wrapper = null;
|
|
if (linkNode) {
|
|
wrapper = linkNode;
|
|
if (event.button == 0 && !event.ctrlKey && !event.shiftKey &&
|
|
!event.altKey && !event.metaKey) {
|
|
// A Web panel's links should target the main content area. Do this
|
|
// if no modifier keys are down and if there's no target or the target equals
|
|
// _main (the IE convention) or _content (the Mozilla convention).
|
|
// XXX Now that markLinkVisited is gone, we may not need to field _main and
|
|
// _content here.
|
|
target = wrapper.getAttribute("target");
|
|
if (fieldNormalClicks &&
|
|
(!target || target == "_content" || target == "_main"))
|
|
// IE uses _main, SeaMonkey uses _content, we support both
|
|
{
|
|
if (!wrapper.href)
|
|
return true;
|
|
if (wrapper.getAttribute("onclick"))
|
|
return true;
|
|
// javascript links should be executed in the current browser
|
|
if (wrapper.href.substr(0, 11) === "javascript:")
|
|
return true;
|
|
// data links should be executed in the current browser
|
|
if (wrapper.href.substr(0, 5) === "data:")
|
|
return true;
|
|
|
|
try {
|
|
urlSecurityCheck(wrapper.href, wrapper.ownerDocument.nodePrincipal);
|
|
}
|
|
catch(ex) {
|
|
return false;
|
|
}
|
|
|
|
var postData = { };
|
|
var url = getShortcutOrURI(wrapper.href, postData);
|
|
if (!url)
|
|
return true;
|
|
loadURI(url, null, postData.value, false);
|
|
event.preventDefault();
|
|
return false;
|
|
}
|
|
else if (linkNode.getAttribute("rel") == "sidebar") {
|
|
// This is the Opera convention for a special link that - when clicked - allows
|
|
// you to add a sidebar panel. We support the Opera convention here. The link's
|
|
// title attribute contains the title that should be used for the sidebar panel.
|
|
PlacesUtils.showMinimalAddBookmarkUI(makeURI(wrapper.href),
|
|
wrapper.getAttribute("title"),
|
|
null, null, true, true);
|
|
event.preventDefault();
|
|
return false;
|
|
}
|
|
else if (target == "_search") {
|
|
// Used in WinIE as a way of transiently loading pages in a sidebar. We
|
|
// mimic that WinIE functionality here and also load the page transiently.
|
|
|
|
// DISALLOW_INHERIT_PRINCIPAL is used here in order to also
|
|
// block javascript and data: links targeting the sidebar.
|
|
try {
|
|
const nsIScriptSecurityMan = Ci.nsIScriptSecurityManager;
|
|
urlSecurityCheck(wrapper.href,
|
|
wrapper.ownerDocument.nodePrincipal,
|
|
nsIScriptSecurityMan.DISALLOW_INHERIT_PRINCIPAL);
|
|
}
|
|
catch(ex) {
|
|
return false;
|
|
}
|
|
|
|
openWebPanel(gNavigatorBundle.getString("webPanels"), wrapper.href);
|
|
event.preventDefault();
|
|
return false;
|
|
}
|
|
}
|
|
else {
|
|
handleLinkClick(event, wrapper.href, linkNode);
|
|
}
|
|
|
|
return true;
|
|
} else {
|
|
// Try simple XLink
|
|
var href, realHref, baseURI;
|
|
linkNode = target;
|
|
while (linkNode) {
|
|
if (linkNode.nodeType == Node.ELEMENT_NODE) {
|
|
wrapper = linkNode;
|
|
|
|
realHref = wrapper.getAttributeNS("http://www.w3.org/1999/xlink", "href");
|
|
if (realHref) {
|
|
href = realHref;
|
|
baseURI = wrapper.baseURI
|
|
}
|
|
}
|
|
linkNode = linkNode.parentNode;
|
|
}
|
|
if (href) {
|
|
href = makeURLAbsolute(baseURI, href);
|
|
handleLinkClick(event, href, null);
|
|
return true;
|
|
}
|
|
}
|
|
if (event.button == 1 &&
|
|
gPrefService.getBoolPref("middlemouse.contentLoadURL") &&
|
|
!gPrefService.getBoolPref("general.autoScroll")) {
|
|
middleMousePaste(event);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function handleLinkClick(event, href, linkNode)
|
|
{
|
|
var doc = event.target.ownerDocument;
|
|
|
|
switch (event.button) {
|
|
case 0: // if left button clicked
|
|
#ifdef XP_MACOSX
|
|
if (event.metaKey) { // Cmd
|
|
#else
|
|
if (event.ctrlKey) {
|
|
#endif
|
|
openNewTabWith(href, doc, null, event, false);
|
|
event.stopPropagation();
|
|
return true;
|
|
}
|
|
|
|
if (event.shiftKey && event.altKey) {
|
|
var feedService =
|
|
Cc["@mozilla.org/browser/feeds/result-service;1"].
|
|
getService(Ci.nsIFeedResultService);
|
|
feedService.forcePreviewPage = true;
|
|
loadURI(href, null, null, false);
|
|
return false;
|
|
}
|
|
|
|
if (event.shiftKey) {
|
|
openNewWindowWith(href, doc, null, false);
|
|
event.stopPropagation();
|
|
return true;
|
|
}
|
|
|
|
if (event.altKey) {
|
|
saveURL(href, linkNode ? gatherTextUnder(linkNode) : "", null, true,
|
|
true, doc.documentURIObject);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
case 1: // if middle button clicked
|
|
var tab;
|
|
try {
|
|
tab = gPrefService.getBoolPref("browser.tabs.opentabfor.middleclick")
|
|
}
|
|
catch(ex) {
|
|
tab = true;
|
|
}
|
|
if (tab)
|
|
openNewTabWith(href, doc, null, event, false);
|
|
else
|
|
openNewWindowWith(href, doc, null, false);
|
|
event.stopPropagation();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function middleMousePaste(event)
|
|
{
|
|
var url = readFromClipboard();
|
|
if (!url)
|
|
return;
|
|
var postData = { };
|
|
url = getShortcutOrURI(url, postData);
|
|
if (!url)
|
|
return;
|
|
|
|
try {
|
|
addToUrlbarHistory(url);
|
|
} catch (ex) {
|
|
// Things may go wrong when adding url to session history,
|
|
// but don't let that interfere with the loading of the url.
|
|
}
|
|
|
|
openUILink(url,
|
|
event,
|
|
true /* ignore the fact this is a middle click */);
|
|
|
|
event.stopPropagation();
|
|
}
|
|
|
|
/*
|
|
* Note that most of this routine has been moved into C++ in order to
|
|
* be available for all <browser> tags as well as gecko embedding. See
|
|
* mozilla/content/base/src/nsContentAreaDragDrop.cpp.
|
|
*
|
|
* Do not add any new fuctionality here other than what is needed for
|
|
* a standalone product.
|
|
*/
|
|
|
|
var contentAreaDNDObserver = {
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var url = transferUtils.retrieveURLFromData(aXferData.data, aXferData.flavour.contentType);
|
|
|
|
// valid urls don't contain spaces ' '; if we have a space it
|
|
// isn't a valid url, or if it's a javascript: or data: url,
|
|
// bail out
|
|
if (!url || !url.length || url.indexOf(" ", 0) != -1 ||
|
|
/^\s*(javascript|data):/.test(url))
|
|
return;
|
|
|
|
nsDragAndDrop.dragDropSecurityCheck(aEvent, aDragSession, url);
|
|
|
|
switch (document.documentElement.getAttribute('windowtype')) {
|
|
case "navigator:browser":
|
|
var postData = { };
|
|
var uri = getShortcutOrURI(url, postData);
|
|
loadURI(uri, null, postData.value, false);
|
|
break;
|
|
case "navigator:view-source":
|
|
viewSource(url);
|
|
break;
|
|
}
|
|
|
|
// keep the event from being handled by the dragDrop listeners
|
|
// built-in to gecko if they happen to be above us.
|
|
aEvent.preventDefault();
|
|
},
|
|
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
flavourSet.appendFlavour("text/unicode");
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
return flavourSet;
|
|
}
|
|
|
|
};
|
|
|
|
function getBrowser()
|
|
{
|
|
if (!gBrowser)
|
|
gBrowser = document.getElementById("content");
|
|
return gBrowser;
|
|
}
|
|
|
|
function getNavToolbox()
|
|
{
|
|
if (!gNavToolbox)
|
|
gNavToolbox = document.getElementById("navigator-toolbox");
|
|
return gNavToolbox;
|
|
}
|
|
|
|
function MultiplexHandler(event)
|
|
{ try {
|
|
var node = event.target;
|
|
var name = node.getAttribute('name');
|
|
|
|
if (name == 'detectorGroup') {
|
|
SetForcedDetector(true);
|
|
SelectDetector(event, false);
|
|
} else if (name == 'charsetGroup') {
|
|
var charset = node.getAttribute('id');
|
|
charset = charset.substring('charset.'.length, charset.length)
|
|
SetForcedCharset(charset);
|
|
} else if (name == 'charsetCustomize') {
|
|
//do nothing - please remove this else statement, once the charset prefs moves to the pref window
|
|
} else {
|
|
SetForcedCharset(node.getAttribute('id'));
|
|
}
|
|
} catch(ex) { alert(ex); }
|
|
}
|
|
|
|
function SelectDetector(event, doReload)
|
|
{
|
|
var uri = event.target.getAttribute("id");
|
|
var prefvalue = uri.substring('chardet.'.length, uri.length);
|
|
if ("off" == prefvalue) { // "off" is special value to turn off the detectors
|
|
prefvalue = "";
|
|
}
|
|
|
|
try {
|
|
var pref = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch);
|
|
var str = Components.classes["@mozilla.org/supports-string;1"]
|
|
.createInstance(Components.interfaces.nsISupportsString);
|
|
|
|
str.data = prefvalue;
|
|
pref.setComplexValue("intl.charset.detector",
|
|
Components.interfaces.nsISupportsString, str);
|
|
if (doReload) window.content.location.reload();
|
|
}
|
|
catch (ex) {
|
|
dump("Failed to set the intl.charset.detector preference.\n");
|
|
}
|
|
}
|
|
|
|
function SetForcedDetector(doReload)
|
|
{
|
|
BrowserSetForcedDetector(doReload);
|
|
}
|
|
|
|
function SetForcedCharset(charset)
|
|
{
|
|
BrowserSetForcedCharacterSet(charset);
|
|
}
|
|
|
|
function BrowserSetForcedCharacterSet(aCharset)
|
|
{
|
|
var docCharset = getBrowser().docShell.QueryInterface(
|
|
Components.interfaces.nsIDocCharset);
|
|
docCharset.charset = aCharset;
|
|
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
|
}
|
|
|
|
function BrowserSetForcedDetector(doReload)
|
|
{
|
|
getBrowser().documentCharsetInfo.forcedDetector = true;
|
|
if (doReload)
|
|
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
|
}
|
|
|
|
function UpdateCurrentCharset()
|
|
{
|
|
var menuitem = null;
|
|
|
|
// exctract the charset from DOM
|
|
var wnd = document.commandDispatcher.focusedWindow;
|
|
if ((window == wnd) || (wnd == null)) wnd = window.content;
|
|
menuitem = document.getElementById('charset.' + wnd.document.characterSet);
|
|
|
|
if (menuitem) {
|
|
// uncheck previously checked item to workaround Mac checkmark problem
|
|
// bug 98625
|
|
if (gPrevCharset) {
|
|
var pref_item = document.getElementById('charset.' + gPrevCharset);
|
|
if (pref_item)
|
|
pref_item.setAttribute('checked', 'false');
|
|
}
|
|
menuitem.setAttribute('checked', 'true');
|
|
}
|
|
}
|
|
|
|
function UpdateCharsetDetector()
|
|
{
|
|
var prefvalue;
|
|
|
|
try {
|
|
var pref = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch);
|
|
prefvalue = pref.getComplexValue("intl.charset.detector",
|
|
Components.interfaces.nsIPrefLocalizedString).data;
|
|
}
|
|
catch (ex) {
|
|
prefvalue = "";
|
|
}
|
|
|
|
if (prefvalue == "") prefvalue = "off";
|
|
dump("intl.charset.detector = "+ prefvalue + "\n");
|
|
|
|
prefvalue = 'chardet.' + prefvalue;
|
|
var menuitem = document.getElementById(prefvalue);
|
|
|
|
if (menuitem) {
|
|
menuitem.setAttribute('checked', 'true');
|
|
}
|
|
}
|
|
|
|
function UpdateMenus(event)
|
|
{
|
|
// use setTimeout workaround to delay checkmark the menu
|
|
// when onmenucomplete is ready then use it instead of oncreate
|
|
// see bug 78290 for the detail
|
|
UpdateCurrentCharset();
|
|
setTimeout(UpdateCurrentCharset, 0);
|
|
UpdateCharsetDetector();
|
|
setTimeout(UpdateCharsetDetector, 0);
|
|
}
|
|
|
|
function CreateMenu(node)
|
|
{
|
|
var observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
observerService.notifyObservers(null, "charsetmenu-selected", node);
|
|
}
|
|
|
|
function charsetLoadListener (event)
|
|
{
|
|
var charset = window.content.document.characterSet;
|
|
|
|
if (charset.length > 0 && (charset != gLastBrowserCharset)) {
|
|
if (!gCharsetMenu)
|
|
gCharsetMenu = Components.classes['@mozilla.org/rdf/datasource;1?name=charset-menu'].getService().QueryInterface(Components.interfaces.nsICurrentCharsetListener);
|
|
gCharsetMenu.SetCurrentCharset(charset);
|
|
gPrevCharset = gLastBrowserCharset;
|
|
gLastBrowserCharset = charset;
|
|
}
|
|
}
|
|
|
|
/* Begin Page Style Functions */
|
|
function getStyleSheetArray(frame)
|
|
{
|
|
var styleSheets = frame.document.styleSheets;
|
|
var styleSheetsArray = new Array(styleSheets.length);
|
|
for (var i = 0; i < styleSheets.length; i++) {
|
|
styleSheetsArray[i] = styleSheets[i];
|
|
}
|
|
return styleSheetsArray;
|
|
}
|
|
|
|
function getAllStyleSheets(frameset)
|
|
{
|
|
var styleSheetsArray = getStyleSheetArray(frameset);
|
|
for (var i = 0; i < frameset.frames.length; i++) {
|
|
var frameSheets = getAllStyleSheets(frameset.frames[i]);
|
|
styleSheetsArray = styleSheetsArray.concat(frameSheets);
|
|
}
|
|
return styleSheetsArray;
|
|
}
|
|
|
|
function stylesheetFillPopup(menuPopup)
|
|
{
|
|
var noStyle = menuPopup.firstChild;
|
|
var persistentOnly = noStyle.nextSibling;
|
|
var sep = persistentOnly.nextSibling;
|
|
while (sep.nextSibling)
|
|
menuPopup.removeChild(sep.nextSibling);
|
|
|
|
var styleSheets = getAllStyleSheets(window.content);
|
|
var currentStyleSheets = [];
|
|
var styleDisabled = getMarkupDocumentViewer().authorStyleDisabled;
|
|
var haveAltSheets = false;
|
|
var altStyleSelected = false;
|
|
|
|
for (var i = 0; i < styleSheets.length; ++i) {
|
|
var currentStyleSheet = styleSheets[i];
|
|
|
|
// Skip any stylesheets that don't match the screen media type.
|
|
var media = currentStyleSheet.media.mediaText.toLowerCase();
|
|
if (media && (media.indexOf("screen") == -1) && (media.indexOf("all") == -1))
|
|
continue;
|
|
|
|
if (currentStyleSheet.title) {
|
|
if (!currentStyleSheet.disabled)
|
|
altStyleSelected = true;
|
|
|
|
haveAltSheets = true;
|
|
|
|
var lastWithSameTitle = null;
|
|
if (currentStyleSheet.title in currentStyleSheets)
|
|
lastWithSameTitle = currentStyleSheets[currentStyleSheet.title];
|
|
|
|
if (!lastWithSameTitle) {
|
|
var menuItem = document.createElement("menuitem");
|
|
menuItem.setAttribute("type", "radio");
|
|
menuItem.setAttribute("label", currentStyleSheet.title);
|
|
menuItem.setAttribute("data", currentStyleSheet.title);
|
|
menuItem.setAttribute("checked", !currentStyleSheet.disabled && !styleDisabled);
|
|
menuPopup.appendChild(menuItem);
|
|
currentStyleSheets[currentStyleSheet.title] = menuItem;
|
|
} else {
|
|
if (currentStyleSheet.disabled)
|
|
lastWithSameTitle.removeAttribute("checked");
|
|
}
|
|
}
|
|
}
|
|
|
|
noStyle.setAttribute("checked", styleDisabled);
|
|
persistentOnly.setAttribute("checked", !altStyleSelected && !styleDisabled);
|
|
persistentOnly.hidden = (window.content.document.preferredStyleSheetSet) ? haveAltSheets : false;
|
|
sep.hidden = (noStyle.hidden && persistentOnly.hidden) || !haveAltSheets;
|
|
return true;
|
|
}
|
|
|
|
function stylesheetInFrame(frame, title) {
|
|
var docStyleSheets = frame.document.styleSheets;
|
|
|
|
for (var i = 0; i < docStyleSheets.length; ++i) {
|
|
if (docStyleSheets[i].title == title)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function stylesheetSwitchFrame(frame, title) {
|
|
var docStyleSheets = frame.document.styleSheets;
|
|
|
|
for (var i = 0; i < docStyleSheets.length; ++i) {
|
|
var docStyleSheet = docStyleSheets[i];
|
|
|
|
if (title == "_nostyle")
|
|
docStyleSheet.disabled = true;
|
|
else if (docStyleSheet.title)
|
|
docStyleSheet.disabled = (docStyleSheet.title != title);
|
|
else if (docStyleSheet.disabled)
|
|
docStyleSheet.disabled = false;
|
|
}
|
|
}
|
|
|
|
function stylesheetSwitchAll(frameset, title) {
|
|
if (!title || title == "_nostyle" || stylesheetInFrame(frameset, title)) {
|
|
stylesheetSwitchFrame(frameset, title);
|
|
}
|
|
for (var i = 0; i < frameset.frames.length; i++) {
|
|
stylesheetSwitchAll(frameset.frames[i], title);
|
|
}
|
|
}
|
|
|
|
function setStyleDisabled(disabled) {
|
|
getMarkupDocumentViewer().authorStyleDisabled = disabled;
|
|
}
|
|
|
|
/* End of the Page Style functions */
|
|
|
|
var BrowserOffline = {
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// BrowserOffline Public Methods
|
|
init: function ()
|
|
{
|
|
if (!this._uiElement)
|
|
this._uiElement = document.getElementById("goOfflineMenuitem");
|
|
|
|
var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
os.addObserver(this, "network:offline-status-changed", false);
|
|
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"].
|
|
getService(Components.interfaces.nsIIOService2);
|
|
|
|
// if ioService is managing the offline status, then ioservice.offline
|
|
// is already set correctly. We will continue to allow the ioService
|
|
// to manage its offline state until the user uses the "Work Offline" UI.
|
|
|
|
if (!ioService.manageOfflineStatus) {
|
|
// set the initial state
|
|
var isOffline = false;
|
|
try {
|
|
isOffline = gPrefService.getBoolPref("browser.offline");
|
|
}
|
|
catch (e) { }
|
|
ioService.offline = isOffline;
|
|
}
|
|
|
|
this._updateOfflineUI(ioService.offline);
|
|
},
|
|
|
|
uninit: function ()
|
|
{
|
|
try {
|
|
var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
os.removeObserver(this, "network:offline-status-changed");
|
|
} catch (ex) {
|
|
}
|
|
},
|
|
|
|
toggleOfflineStatus: function ()
|
|
{
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"].
|
|
getService(Components.interfaces.nsIIOService2);
|
|
|
|
// Stop automatic management of the offline status
|
|
try {
|
|
ioService.manageOfflineStatus = false;
|
|
} catch (ex) {
|
|
}
|
|
|
|
if (!ioService.offline && !this._canGoOffline()) {
|
|
this._updateOfflineUI(false);
|
|
return;
|
|
}
|
|
|
|
ioService.offline = !ioService.offline;
|
|
|
|
// Save the current state for later use as the initial state
|
|
// (if there is no netLinkService)
|
|
gPrefService.setBoolPref("browser.offline", ioService.offline);
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// nsIObserver
|
|
observe: function (aSubject, aTopic, aState)
|
|
{
|
|
if (aTopic != "network:offline-status-changed")
|
|
return;
|
|
|
|
this._updateOfflineUI(aState == "offline");
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// BrowserOffline Implementation Methods
|
|
_canGoOffline: function ()
|
|
{
|
|
var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
if (os) {
|
|
try {
|
|
var cancelGoOffline = Components.classes["@mozilla.org/supports-PRBool;1"].createInstance(Components.interfaces.nsISupportsPRBool);
|
|
os.notifyObservers(cancelGoOffline, "offline-requested", null);
|
|
|
|
// Something aborted the quit process.
|
|
if (cancelGoOffline.data)
|
|
return false;
|
|
}
|
|
catch (ex) {
|
|
}
|
|
}
|
|
return true;
|
|
},
|
|
|
|
_uiElement: null,
|
|
_updateOfflineUI: function (aOffline)
|
|
{
|
|
var offlineLocked = gPrefService.prefIsLocked("network.online");
|
|
if (offlineLocked)
|
|
this._uiElement.setAttribute("disabled", "true");
|
|
|
|
this._uiElement.setAttribute("checked", aOffline);
|
|
}
|
|
};
|
|
|
|
var OfflineApps = {
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// OfflineApps Public Methods
|
|
init: function ()
|
|
{
|
|
// XXX: empty init left as a placeholder for patch in bug 397417
|
|
},
|
|
|
|
uninit: function ()
|
|
{
|
|
// XXX: empty uninit left as a placeholder for patch in bug 397417
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// OfflineApps Implementation Methods
|
|
|
|
// XXX: _getBrowserWindowForContentWindow and _getBrowserForContentWindow
|
|
// were taken from browser/components/feeds/src/WebContentConverter.
|
|
_getBrowserWindowForContentWindow: function(aContentWindow) {
|
|
return aContentWindow.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShellTreeItem)
|
|
.rootTreeItem
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindow)
|
|
.wrappedJSObject;
|
|
},
|
|
|
|
_getBrowserForContentWindow: function(aBrowserWindow, aContentWindow) {
|
|
// This depends on pseudo APIs of browser.js and tabbrowser.xml
|
|
aContentWindow = aContentWindow.top;
|
|
var browsers = aBrowserWindow.getBrowser().browsers;
|
|
for (var i = 0; i < browsers.length; ++i) {
|
|
if (browsers[i].contentWindow == aContentWindow)
|
|
return browsers[i];
|
|
}
|
|
},
|
|
|
|
offlineAppRequested: function(aContentWindow) {
|
|
if (!gPrefService.getBoolPref("browser.offline-apps.notify")) {
|
|
return;
|
|
}
|
|
|
|
var browserWindow = this._getBrowserWindowForContentWindow(aContentWindow);
|
|
var browser = this._getBrowserForContentWindow(browserWindow,
|
|
aContentWindow);
|
|
|
|
var currentURI = browser.webNavigation.currentURI;
|
|
var pm = Cc["@mozilla.org/permissionmanager;1"].
|
|
getService(Ci.nsIPermissionManager);
|
|
|
|
// don't bother showing UI if the user has already made a decision
|
|
if (pm.testExactPermission(currentURI, "offline-app") !=
|
|
Ci.nsIPermissionManager.UNKNOWN_ACTION)
|
|
return;
|
|
|
|
try {
|
|
if (gPrefService.getBoolPref("offline-apps.allow_by_default")) {
|
|
// all pages can use offline capabilities, no need to ask the user
|
|
return;
|
|
}
|
|
} catch(e) {
|
|
// this pref isn't set by default, ignore failures
|
|
}
|
|
|
|
var notificationBox = gBrowser.getNotificationBox(browser);
|
|
var notification = notificationBox.getNotificationWithValue("offline-app-requested");
|
|
if (!notification) {
|
|
var bundle_browser = document.getElementById("bundle_browser");
|
|
|
|
var buttons = [{
|
|
label: bundle_browser.getString("offlineApps.allow"),
|
|
accessKey: bundle_browser.getString("offlineApps.allowAccessKey"),
|
|
callback: function() { OfflineApps.allowSite(); }
|
|
},{
|
|
label: bundle_browser.getString("offlineApps.never"),
|
|
accessKey: bundle_browser.getString("offlineApps.neverAccessKey"),
|
|
callback: function() { OfflineApps.disallowSite(); }
|
|
},{
|
|
label: bundle_browser.getString("offlineApps.notNow"),
|
|
accessKey: bundle_browser.getString("offlineApps.notNowAccessKey"),
|
|
callback: function() { /* noop */ }
|
|
}];
|
|
|
|
const priority = notificationBox.PRIORITY_INFO_LOW;
|
|
var message = bundle_browser.getFormattedString("offlineApps.available",
|
|
[ currentURI.host ]);
|
|
notificationBox.appendNotification(message, "offline-app-requested",
|
|
"chrome://browser/skin/Info.png",
|
|
priority, buttons);
|
|
}
|
|
},
|
|
|
|
allowSite: function() {
|
|
var currentURI = gBrowser.selectedBrowser.webNavigation.currentURI;
|
|
var pm = Cc["@mozilla.org/permissionmanager;1"].
|
|
getService(Ci.nsIPermissionManager);
|
|
pm.add(currentURI, "offline-app", Ci.nsIPermissionManager.ALLOW_ACTION);
|
|
|
|
// When a site is enabled while loading, <link rel="offline-resource">
|
|
// resources will start fetching immediately. This one time we need to
|
|
// do it ourselves.
|
|
this._startFetching();
|
|
},
|
|
|
|
disallowSite: function() {
|
|
var currentURI = gBrowser.selectedBrowser.webNavigation.currentURI;
|
|
var pm = Cc["@mozilla.org/permissionmanager;1"].
|
|
getService(Ci.nsIPermissionManager);
|
|
pm.add(currentURI, "offline-app", Ci.nsIPermissionManager.DENY_ACTION);
|
|
},
|
|
|
|
_startFetching: function() {
|
|
var manifest = content.document.documentElement.getAttribute("manifest");
|
|
if (!manifest)
|
|
return;
|
|
|
|
var ios = Cc["@mozilla.org/network/io-service;1"].
|
|
getService(Ci.nsIIOService);
|
|
|
|
var contentURI = ios.newURI(content.location.href, null, null);
|
|
var manifestURI = ios.newURI(manifest, content.document.characterSet,
|
|
contentURI);
|
|
|
|
var updateService = Cc["@mozilla.org/offlinecacheupdate-service;1"].
|
|
getService(Ci.nsIOfflineCacheUpdateService);
|
|
updateService.scheduleUpdate(manifestURI, contentURI);
|
|
}
|
|
};
|
|
|
|
function WindowIsClosing()
|
|
{
|
|
var browser = getBrowser();
|
|
var cn = browser.tabContainer.childNodes;
|
|
var numtabs = cn.length;
|
|
var reallyClose = true;
|
|
|
|
for (var i = 0; reallyClose && i < numtabs; ++i) {
|
|
var ds = browser.getBrowserForTab(cn[i]).docShell;
|
|
|
|
if (ds.contentViewer && !ds.contentViewer.permitUnload())
|
|
reallyClose = false;
|
|
}
|
|
|
|
if (!reallyClose)
|
|
return false;
|
|
|
|
// closeWindow takes a second optional function argument to open up a
|
|
// window closing warning dialog if we're not quitting. (Quitting opens
|
|
// up another dialog so we don't need to.)
|
|
return closeWindow(false,
|
|
function () {
|
|
return browser.warnAboutClosingTabs(true);
|
|
});
|
|
}
|
|
|
|
var MailIntegration = {
|
|
sendLinkForWindow: function (aWindow) {
|
|
this.sendMessage(aWindow.location.href,
|
|
aWindow.document.title);
|
|
},
|
|
|
|
sendMessage: function (aBody, aSubject) {
|
|
// generate a mailto url based on the url and the url's title
|
|
var mailtoUrl = "mailto:";
|
|
if (aBody) {
|
|
mailtoUrl += "?body=" + encodeURIComponent(aBody);
|
|
mailtoUrl += "&subject=" + encodeURIComponent(aSubject);
|
|
}
|
|
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService);
|
|
var uri = ioService.newURI(mailtoUrl, null, null);
|
|
|
|
// now pass this uri to the operating system
|
|
this._launchExternalUrl(uri);
|
|
},
|
|
|
|
// a generic method which can be used to pass arbitrary urls to the operating
|
|
// system.
|
|
// aURL --> a nsIURI which represents the url to launch
|
|
_launchExternalUrl: function (aURL) {
|
|
var extProtocolSvc =
|
|
Components.classes["@mozilla.org/uriloader/external-protocol-service;1"]
|
|
.getService(Components.interfaces.nsIExternalProtocolService);
|
|
if (extProtocolSvc)
|
|
extProtocolSvc.loadUrl(aURL);
|
|
}
|
|
};
|
|
|
|
function BrowserOpenAddonsMgr()
|
|
{
|
|
const EMTYPE = "Extension:Manager";
|
|
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
|
.getService(Components.interfaces.nsIWindowMediator);
|
|
var theEM = wm.getMostRecentWindow(EMTYPE);
|
|
if (theEM) {
|
|
theEM.focus();
|
|
return;
|
|
}
|
|
|
|
const EMURL = "chrome://mozapps/content/extensions/extensions.xul";
|
|
const EMFEATURES = "chrome,menubar,extra-chrome,toolbar,dialog=no,resizable";
|
|
window.openDialog(EMURL, "", EMFEATURES);
|
|
}
|
|
|
|
function escapeNameValuePair(aName, aValue, aIsFormUrlEncoded)
|
|
{
|
|
if (aIsFormUrlEncoded)
|
|
return escape(aName + "=" + aValue);
|
|
else
|
|
return escape(aName) + "=" + escape(aValue);
|
|
}
|
|
|
|
function AddKeywordForSearchField()
|
|
{
|
|
var node = document.popupNode;
|
|
|
|
var docURI = makeURI(node.ownerDocument.URL,
|
|
node.ownerDocument.characterSet);
|
|
|
|
var formURI = makeURI(node.form.getAttribute("action"),
|
|
node.ownerDocument.characterSet,
|
|
docURI);
|
|
|
|
var spec = formURI.spec;
|
|
|
|
var isURLEncoded =
|
|
(node.form.method.toUpperCase() == "POST"
|
|
&& (node.form.enctype == "application/x-www-form-urlencoded" ||
|
|
node.form.enctype == ""));
|
|
|
|
var el, type;
|
|
var formData = [];
|
|
|
|
for (var i=0; i < node.form.elements.length; i++) {
|
|
el = node.form.elements[i];
|
|
|
|
if (!el.type) // happens with fieldsets
|
|
continue;
|
|
|
|
if (el == node) {
|
|
formData.push((isURLEncoded) ? escapeNameValuePair(el.name, "%s", true) :
|
|
// Don't escape "%s", just append
|
|
escapeNameValuePair(el.name, "", false) + "%s");
|
|
continue;
|
|
}
|
|
|
|
type = el.type.toLowerCase();
|
|
|
|
if ((type == "text" || type == "hidden" || type == "textarea") ||
|
|
((type == "checkbox" || type == "radio") && el.checked)) {
|
|
formData.push(escapeNameValuePair(el.name, el.value, isURLEncoded));
|
|
} else if (el instanceof HTMLSelectElement && el.selectedIndex >= 0) {
|
|
for (var j=0; j < el.options.length; j++) {
|
|
if (el.options[j].selected)
|
|
formData.push(escapeNameValuePair(el.name, el.options[j].value,
|
|
isURLEncoded));
|
|
}
|
|
}
|
|
}
|
|
|
|
var postData;
|
|
|
|
if (isURLEncoded)
|
|
postData = formData.join("&");
|
|
else
|
|
spec += "?" + formData.join("&");
|
|
|
|
var description = PlacesUtils.getDescriptionFromDocument(node.ownerDocument);
|
|
PlacesUtils.showMinimalAddBookmarkUI(makeURI(spec), "", description, null,
|
|
null, null, "", postData);
|
|
}
|
|
|
|
function SwitchDocumentDirection(aWindow) {
|
|
aWindow.document.dir = (aWindow.document.dir == "ltr" ? "rtl" : "ltr");
|
|
for (var run = 0; run < aWindow.frames.length; run++)
|
|
SwitchDocumentDirection(aWindow.frames[run]);
|
|
}
|
|
|
|
function missingPluginInstaller(){
|
|
}
|
|
|
|
function getPluginInfo(pluginElement)
|
|
{
|
|
var tagMimetype;
|
|
var pluginsPage;
|
|
if (pluginElement instanceof HTMLAppletElement) {
|
|
tagMimetype = "application/x-java-vm";
|
|
} else {
|
|
if (pluginElement instanceof HTMLObjectElement) {
|
|
pluginsPage = pluginElement.getAttribute("codebase");
|
|
} else {
|
|
pluginsPage = pluginElement.getAttribute("pluginspage");
|
|
}
|
|
|
|
// only attempt if a pluginsPage is defined.
|
|
if (pluginsPage) {
|
|
var doc = pluginElement.ownerDocument;
|
|
var docShell = findChildShell(doc, gBrowser.selectedBrowser.docShell, null);
|
|
try {
|
|
pluginsPage = makeURI(pluginsPage, doc.characterSet, docShell.currentURI).spec;
|
|
} catch (ex) {
|
|
pluginsPage = "";
|
|
}
|
|
}
|
|
|
|
tagMimetype = pluginElement.QueryInterface(Components.interfaces.nsIObjectLoadingContent)
|
|
.actualType;
|
|
|
|
if (tagMimetype == "") {
|
|
tagMimetype = pluginElement.type;
|
|
}
|
|
}
|
|
|
|
return {mimetype: tagMimetype, pluginsPage: pluginsPage};
|
|
}
|
|
|
|
missingPluginInstaller.prototype.installSinglePlugin = function(aEvent){
|
|
var tabbrowser = getBrowser();
|
|
var missingPluginsArray = {};
|
|
|
|
var pluginInfo = getPluginInfo(aEvent.target);
|
|
missingPluginsArray[pluginInfo.mimetype] = pluginInfo;
|
|
|
|
if (missingPluginsArray) {
|
|
window.openDialog("chrome://mozapps/content/plugins/pluginInstallerWizard.xul",
|
|
"PFSWindow", "modal,chrome,resizable=yes",
|
|
{plugins: missingPluginsArray, browser: tabbrowser.selectedBrowser});
|
|
}
|
|
|
|
aEvent.preventDefault();
|
|
}
|
|
|
|
missingPluginInstaller.prototype.newMissingPlugin = function(aEvent){
|
|
// Since we are expecting also untrusted events, make sure
|
|
// that the target is a plugin
|
|
if (!(aEvent.target instanceof Components.interfaces.nsIObjectLoadingContent))
|
|
return;
|
|
|
|
// For broken non-object plugin tags, register a click handler so
|
|
// that the user can click the plugin replacement to get the new
|
|
// plugin. Object tags can, and often do, deal with that themselves,
|
|
// so don't stomp on the page developers toes.
|
|
|
|
if (aEvent.type != "PluginBlocklisted" &&
|
|
!(aEvent.target instanceof HTMLObjectElement)) {
|
|
aEvent.target.addEventListener("click",
|
|
gMissingPluginInstaller.installSinglePlugin,
|
|
false);
|
|
}
|
|
|
|
try {
|
|
if (gPrefService.getBoolPref("plugins.hide_infobar_for_missing_plugin"))
|
|
return;
|
|
} catch (ex) {} // if the pref is missing, treat it as false, which shows the infobar
|
|
|
|
var tabbrowser = getBrowser();
|
|
const browsers = tabbrowser.mPanelContainer.childNodes;
|
|
|
|
var contentWindow = aEvent.target.ownerDocument.defaultView.top;
|
|
|
|
var i = 0;
|
|
for (; i < browsers.length; i++) {
|
|
if (tabbrowser.getBrowserAtIndex(i).contentWindow == contentWindow)
|
|
break;
|
|
}
|
|
|
|
var browser = tabbrowser.getBrowserAtIndex(i);
|
|
if (!browser.missingPlugins)
|
|
browser.missingPlugins = {};
|
|
|
|
var pluginInfo = getPluginInfo(aEvent.target);
|
|
|
|
browser.missingPlugins[pluginInfo.mimetype] = pluginInfo;
|
|
|
|
var notificationBox = gBrowser.getNotificationBox(browser);
|
|
|
|
// If there is already a missing plugin notification then do nothing
|
|
if (notificationBox.getNotificationWithValue("missing-plugins"))
|
|
return;
|
|
|
|
var bundle_browser = document.getElementById("bundle_browser");
|
|
var blockedNotification = notificationBox.getNotificationWithValue("blocked-plugins");
|
|
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
|
const iconURL = "chrome://mozapps/skin/plugins/pluginGeneric.png";
|
|
|
|
if (aEvent.type == "PluginBlocklisted" && !blockedNotification) {
|
|
var messageString = bundle_browser.getString("blockedpluginsMessage.title");
|
|
var buttons = [{
|
|
label: bundle_browser.getString("blockedpluginsMessage.infoButton.label"),
|
|
accessKey: bundle_browser.getString("blockedpluginsMessage.infoButton.accesskey"),
|
|
popup: null,
|
|
callback: blocklistInfo
|
|
}, {
|
|
label: bundle_browser.getString("blockedpluginsMessage.searchButton.label"),
|
|
accessKey: bundle_browser.getString("blockedpluginsMessage.searchButton.accesskey"),
|
|
popup: null,
|
|
callback: pluginsMissing
|
|
}];
|
|
|
|
notificationBox.appendNotification(messageString, "blocked-plugins",
|
|
iconURL, priority, buttons);
|
|
}
|
|
|
|
if (aEvent.type == "PluginNotFound") {
|
|
// Cancel any notification about blocklisting
|
|
if (blockedNotification)
|
|
blockedNotification.close();
|
|
|
|
var messageString = bundle_browser.getString("missingpluginsMessage.title");
|
|
var buttons = [{
|
|
label: bundle_browser.getString("missingpluginsMessage.button.label"),
|
|
accessKey: bundle_browser.getString("missingpluginsMessage.button.accesskey"),
|
|
popup: null,
|
|
callback: pluginsMissing
|
|
}];
|
|
|
|
notificationBox.appendNotification(messageString, "missing-plugins",
|
|
iconURL, priority, buttons);
|
|
}
|
|
}
|
|
|
|
missingPluginInstaller.prototype.refreshBrowser = function(aEvent) {
|
|
var browser = aEvent.target;
|
|
var notificationBox = gBrowser.getNotificationBox(browser);
|
|
var notification = notificationBox.getNotificationWithValue("missing-plugins");
|
|
|
|
// clear the plugin list, now that at least one plugin has been installed
|
|
browser.missingPlugins = null;
|
|
if (notification) {
|
|
// reset UI
|
|
notificationBox.removeNotification(notification);
|
|
}
|
|
// reload the browser to make the new plugin show.
|
|
browser.reload();
|
|
}
|
|
|
|
function blocklistInfo()
|
|
{
|
|
var formatter = Components.classes["@mozilla.org/toolkit/URLFormatterService;1"]
|
|
.getService(Components.interfaces.nsIURLFormatter);
|
|
var url = formatter.formatURLPref("extensions.blocklist.detailsURL");
|
|
gBrowser.loadOneTab(url, null, null, null, false, false);
|
|
return true;
|
|
}
|
|
|
|
function pluginsMissing()
|
|
{
|
|
// get the urls of missing plugins
|
|
var tabbrowser = getBrowser();
|
|
var missingPluginsArray = tabbrowser.selectedBrowser.missingPlugins;
|
|
if (missingPluginsArray) {
|
|
window.openDialog("chrome://mozapps/content/plugins/pluginInstallerWizard.xul",
|
|
"PFSWindow", "modal,chrome,resizable=yes",
|
|
{plugins: missingPluginsArray, browser: tabbrowser.selectedBrowser});
|
|
}
|
|
}
|
|
|
|
var gMissingPluginInstaller = new missingPluginInstaller();
|
|
|
|
function convertFromUnicode(charset, str)
|
|
{
|
|
try {
|
|
var unicodeConverter = Components
|
|
.classes["@mozilla.org/intl/scriptableunicodeconverter"]
|
|
.createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
|
|
unicodeConverter.charset = charset;
|
|
str = unicodeConverter.ConvertFromUnicode(str);
|
|
return str + unicodeConverter.Finish();
|
|
} catch(ex) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The Feed Handler object manages discovery of RSS/ATOM feeds in web pages
|
|
* and shows UI when they are discovered.
|
|
*/
|
|
var FeedHandler = {
|
|
/**
|
|
* The click handler for the Feed icon in the location bar. Opens the
|
|
* subscription page if user is not given a choice of feeds.
|
|
* (Otherwise the list of available feeds will be presented to the
|
|
* user in a popup menu.)
|
|
*/
|
|
onFeedButtonClick: function(event) {
|
|
event.stopPropagation();
|
|
|
|
if (event.target.hasAttribute("feed") &&
|
|
event.eventPhase == Event.AT_TARGET &&
|
|
(event.button == 0 || event.button == 1)) {
|
|
this.subscribeToFeed(null, event);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Called when the user clicks on the Feed icon in the location bar.
|
|
* Builds a menu of unique feeds associated with the page, and if there
|
|
* is only one, shows the feed inline in the browser window.
|
|
* @param menuPopup
|
|
* The feed list menupopup to be populated.
|
|
* @returns true if the menu should be shown, false if there was only
|
|
* one feed and the feed should be shown inline in the browser
|
|
* window (do not show the menupopup).
|
|
*/
|
|
buildFeedList: function(menuPopup) {
|
|
var feeds = gBrowser.selectedBrowser.feeds;
|
|
if (feeds == null) {
|
|
// XXX hack -- menu opening depends on setting of an "open"
|
|
// attribute, and the menu refuses to open if that attribute is
|
|
// set (because it thinks it's already open). onpopupshowing gets
|
|
// called after the attribute is unset, and it doesn't get unset
|
|
// if we return false. so we unset it here; otherwise, the menu
|
|
// refuses to work past this point.
|
|
menuPopup.parentNode.removeAttribute("open");
|
|
return false;
|
|
}
|
|
|
|
while (menuPopup.firstChild)
|
|
menuPopup.removeChild(menuPopup.firstChild);
|
|
|
|
if (feeds.length == 1) {
|
|
var feedButton = document.getElementById("feed-button");
|
|
if (feedButton)
|
|
feedButton.setAttribute("feed", feeds[0].href);
|
|
return false;
|
|
}
|
|
|
|
// Build the menu showing the available feed choices for viewing.
|
|
for (var i = 0; i < feeds.length; ++i) {
|
|
var feedInfo = feeds[i];
|
|
var menuItem = document.createElement("menuitem");
|
|
var baseTitle = feedInfo.title || feedInfo.href;
|
|
var labelStr = gNavigatorBundle.getFormattedString("feedShowFeedNew", [baseTitle]);
|
|
menuItem.setAttribute("label", labelStr);
|
|
menuItem.setAttribute("feed", feedInfo.href);
|
|
menuItem.setAttribute("tooltiptext", feedInfo.href);
|
|
menuItem.setAttribute("crop", "center");
|
|
menuPopup.appendChild(menuItem);
|
|
}
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Subscribe to a given feed. Called when
|
|
* 1. Page has a single feed and user clicks feed icon in location bar
|
|
* 2. Page has a single feed and user selects Subscribe menu item
|
|
* 3. Page has multiple feeds and user selects from feed icon popup
|
|
* 4. Page has multiple feeds and user selects from Subscribe submenu
|
|
* @param href
|
|
* The feed to subscribe to. May be null, in which case the
|
|
* event target's feed attribute is examined.
|
|
* @param event
|
|
* The event this method is handling. Used to decide where
|
|
* to open the preview UI. (Optional, unless href is null)
|
|
*/
|
|
subscribeToFeed: function(href, event) {
|
|
// Just load the feed in the content area to either subscribe or show the
|
|
// preview UI
|
|
if (!href)
|
|
href = event.target.getAttribute("feed");
|
|
urlSecurityCheck(href, gBrowser.contentPrincipal,
|
|
Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL);
|
|
var feedURI = makeURI(href, document.characterSet);
|
|
// Use the feed scheme so X-Moz-Is-Feed will be set
|
|
// The value doesn't matter
|
|
if (/^https?/.test(feedURI.scheme))
|
|
href = "feed:" + href;
|
|
this.loadFeed(href, event);
|
|
},
|
|
|
|
loadFeed: function(href, event) {
|
|
var feeds = gBrowser.selectedBrowser.feeds;
|
|
try {
|
|
openUILink(href, event, false, true, false, null);
|
|
}
|
|
finally {
|
|
// We might default to a livebookmarks modal dialog,
|
|
// so reset that if the user happens to click it again
|
|
gBrowser.selectedBrowser.feeds = feeds;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Update the browser UI to show whether or not feeds are available when
|
|
* a page is loaded or the user switches tabs to a page that has feeds.
|
|
*/
|
|
updateFeeds: function() {
|
|
var feedButton = document.getElementById("feed-button");
|
|
if (!this._feedMenuitem)
|
|
this._feedMenuitem = document.getElementById("subscribeToPageMenuitem");
|
|
if (!this._feedMenupopup)
|
|
this._feedMenupopup = document.getElementById("subscribeToPageMenupopup");
|
|
|
|
var feeds = gBrowser.mCurrentBrowser.feeds;
|
|
if (!feeds || feeds.length == 0) {
|
|
if (feedButton) {
|
|
feedButton.removeAttribute("feeds");
|
|
feedButton.removeAttribute("feed");
|
|
feedButton.setAttribute("tooltiptext",
|
|
gNavigatorBundle.getString("feedNoFeeds"));
|
|
}
|
|
this._feedMenuitem.setAttribute("disabled", "true");
|
|
this._feedMenupopup.setAttribute("hidden", "true");
|
|
this._feedMenuitem.removeAttribute("hidden");
|
|
} else {
|
|
if (feedButton) {
|
|
feedButton.setAttribute("feeds", "true");
|
|
feedButton.setAttribute("tooltiptext",
|
|
gNavigatorBundle.getString("feedHasFeedsNew"));
|
|
}
|
|
|
|
if (feeds.length > 1) {
|
|
this._feedMenuitem.setAttribute("hidden", "true");
|
|
this._feedMenupopup.removeAttribute("hidden");
|
|
if (feedButton)
|
|
feedButton.removeAttribute("feed");
|
|
} else {
|
|
if (feedButton)
|
|
feedButton.setAttribute("feed", feeds[0].href);
|
|
|
|
this._feedMenuitem.setAttribute("feed", feeds[0].href);
|
|
this._feedMenuitem.removeAttribute("disabled");
|
|
this._feedMenuitem.removeAttribute("hidden");
|
|
this._feedMenupopup.setAttribute("hidden", "true");
|
|
}
|
|
}
|
|
},
|
|
|
|
addFeed: function(feed, targetDoc) {
|
|
if (feed) {
|
|
// find which tab this is for, and set the attribute on the browser
|
|
var browserForLink = gBrowser.getBrowserForDocument(targetDoc);
|
|
if (!browserForLink) {
|
|
// ??? this really shouldn't happen..
|
|
return;
|
|
}
|
|
|
|
var feeds = [];
|
|
if (browserForLink.feeds != null)
|
|
feeds = browserForLink.feeds;
|
|
|
|
feeds.push(feed);
|
|
browserForLink.feeds = feeds;
|
|
if (browserForLink == gBrowser || browserForLink == gBrowser.mCurrentBrowser) {
|
|
var feedButton = document.getElementById("feed-button");
|
|
if (feedButton) {
|
|
feedButton.setAttribute("feeds", "true");
|
|
feedButton.setAttribute("tooltiptext",
|
|
gNavigatorBundle.getString("feedHasFeedsNew"));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
#include browser-places.js
|
|
|
|
#include browser-textZoom.js
|
|
|
|
HistoryMenu.toggleRecentlyClosedTabs = function PHM_toggleRecentlyClosedTabs() {
|
|
// enable/disable the Recently Closed Tabs sub menu
|
|
var undoPopup = document.getElementById("historyUndoPopup");
|
|
|
|
// get closed-tabs from nsSessionStore
|
|
var ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
|
getService(Ci.nsISessionStore);
|
|
// no restorable tabs, so disable menu
|
|
if (ss.getClosedTabCount(window) == 0)
|
|
undoPopup.parentNode.setAttribute("disabled", true);
|
|
else
|
|
undoPopup.parentNode.removeAttribute("disabled");
|
|
}
|
|
|
|
/**
|
|
* Populate when the history menu is opened
|
|
*/
|
|
HistoryMenu.populateUndoSubmenu = function PHM_populateUndoSubmenu() {
|
|
var undoPopup = document.getElementById("historyUndoPopup");
|
|
|
|
// remove existing menu items
|
|
while (undoPopup.hasChildNodes())
|
|
undoPopup.removeChild(undoPopup.firstChild);
|
|
|
|
// get closed-tabs from nsSessionStore
|
|
var ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
|
getService(Ci.nsISessionStore);
|
|
// no restorable tabs, so make sure menu is disabled, and return
|
|
if (ss.getClosedTabCount(window) == 0) {
|
|
undoPopup.parentNode.setAttribute("disabled", true);
|
|
return;
|
|
}
|
|
|
|
// enable menu
|
|
undoPopup.parentNode.removeAttribute("disabled");
|
|
|
|
// populate menu
|
|
var undoItems = eval("(" + ss.getClosedTabData(window) + ")");
|
|
for (var i = 0; i < undoItems.length; i++) {
|
|
var m = document.createElement("menuitem");
|
|
m.setAttribute("label", undoItems[i].title);
|
|
if (undoItems[i].image)
|
|
m.setAttribute("image", undoItems[i].image);
|
|
m.setAttribute("class", "menuitem-iconic bookmark-item");
|
|
m.setAttribute("value", i);
|
|
m.setAttribute("oncommand", "undoCloseTab(" + i + ");");
|
|
m.addEventListener("click", undoCloseMiddleClick, false);
|
|
if (i == 0)
|
|
m.setAttribute("key", "key_undoCloseTab");
|
|
undoPopup.appendChild(m);
|
|
}
|
|
|
|
// "Open All in Tabs"
|
|
var strings = gNavigatorBundle;
|
|
undoPopup.appendChild(document.createElement("menuseparator"));
|
|
m = undoPopup.appendChild(document.createElement("menuitem"));
|
|
m.setAttribute("label", strings.getString("menuOpenAllInTabs.label"));
|
|
m.setAttribute("accesskey", strings.getString("menuOpenAllInTabs.accesskey"));
|
|
m.addEventListener("command", function() {
|
|
for (var i = 0; i < undoItems.length; i++)
|
|
undoCloseTab();
|
|
}, false);
|
|
}
|
|
|
|
/**
|
|
* Re-open a closed tab and put it to the end of the tab strip.
|
|
* Used for a middle click.
|
|
* @param aEvent
|
|
* The event when the user clicks the menu item
|
|
*/
|
|
function undoCloseMiddleClick(aEvent) {
|
|
if (aEvent.button != 1)
|
|
return;
|
|
|
|
undoCloseTab(aEvent.originalTarget.value);
|
|
getBrowser().moveTabToEnd();
|
|
}
|
|
|
|
/**
|
|
* Re-open a closed tab.
|
|
* @param aIndex
|
|
* The index of the tab (via nsSessionStore.getClosedTabData)
|
|
*/
|
|
function undoCloseTab(aIndex) {
|
|
// wallpaper patch to prevent an unnecessary blank tab (bug 343895)
|
|
var tabbrowser = getBrowser();
|
|
var blankTabToRemove = null;
|
|
if (tabbrowser.tabContainer.childNodes.length == 1 &&
|
|
!gPrefService.getBoolPref("browser.tabs.autoHide") &&
|
|
tabbrowser.selectedBrowser.sessionHistory.count < 2 &&
|
|
tabbrowser.selectedBrowser.currentURI.spec == "about:blank" &&
|
|
!tabbrowser.selectedBrowser.contentDocument.body.hasChildNodes() &&
|
|
!tabbrowser.selectedTab.hasAttribute("busy"))
|
|
blankTabToRemove = tabbrowser.selectedTab;
|
|
|
|
var ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
|
getService(Ci.nsISessionStore);
|
|
if (ss.getClosedTabCount(window) == 0)
|
|
return;
|
|
ss.undoCloseTab(window, aIndex || 0);
|
|
|
|
if (blankTabToRemove)
|
|
tabbrowser.removeTab(blankTabToRemove);
|
|
}
|
|
|
|
/**
|
|
* Format a URL
|
|
* eg:
|
|
* echo formatURL("http://%LOCALE%.amo.mozilla.org/%LOCALE%/%APP%/%VERSION%/");
|
|
* > http://en-US.amo.mozilla.org/en-US/firefox/3.0a1/
|
|
*
|
|
* Currently supported built-ins are LOCALE, APP, and any value from nsIXULAppInfo, uppercased.
|
|
*/
|
|
function formatURL(aFormat, aIsPref) {
|
|
var formatter = Cc["@mozilla.org/toolkit/URLFormatterService;1"].getService(Ci.nsIURLFormatter);
|
|
return aIsPref ? formatter.formatURLPref(aFormat) : formatter.formatURL(aFormat);
|
|
}
|
|
|
|
/**
|
|
* This also takes care of updating the command enabled-state when tabs are
|
|
* created or removed.
|
|
*/
|
|
function BookmarkAllTabsHandler() {
|
|
this._command = document.getElementById("Browser:BookmarkAllTabs");
|
|
gBrowser.addEventListener("TabOpen", this, true);
|
|
gBrowser.addEventListener("TabClose", this, true);
|
|
this._updateCommandState();
|
|
}
|
|
|
|
BookmarkAllTabsHandler.prototype = {
|
|
QueryInterface: function BATH_QueryInterface(aIID) {
|
|
if (aIID.equals(Ci.nsIDOMEventListener) ||
|
|
aIID.equals(Ci.nsISupports))
|
|
return this;
|
|
|
|
throw Cr.NS_NOINTERFACE;
|
|
},
|
|
|
|
_updateCommandState: function BATH__updateCommandState(aTabClose) {
|
|
var numTabs = gBrowser.tabContainer.childNodes.length;
|
|
|
|
// The TabClose event is fired before the tab is removed from the DOM
|
|
if (aTabClose)
|
|
numTabs--;
|
|
|
|
if (numTabs > 1)
|
|
this._command.removeAttribute("disabled");
|
|
else
|
|
this._command.setAttribute("disabled", "true");
|
|
},
|
|
|
|
doCommand: function BATH_doCommand() {
|
|
PlacesCommandHook.bookmarkCurrentPages();
|
|
},
|
|
|
|
// nsIDOMEventListener
|
|
handleEvent: function(aEvent) {
|
|
this._updateCommandState(aEvent.type == "TabClose");
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Utility class to handle manipulations of the identity indicators in the UI
|
|
*/
|
|
function IdentityHandler() {
|
|
this._stringBundle = document.getElementById("bundle_browser");
|
|
this._staticStrings = {};
|
|
this._staticStrings[this.IDENTITY_MODE_DOMAIN_VERIFIED] = {
|
|
encryption_label: this._stringBundle.getString("identity.encrypted")
|
|
};
|
|
this._staticStrings[this.IDENTITY_MODE_IDENTIFIED] = {
|
|
encryption_label: this._stringBundle.getString("identity.encrypted")
|
|
};
|
|
this._staticStrings[this.IDENTITY_MODE_UNKNOWN] = {
|
|
encryption_label: this._stringBundle.getString("identity.unencrypted")
|
|
};
|
|
|
|
this._cacheElements();
|
|
}
|
|
|
|
IdentityHandler.prototype = {
|
|
|
|
// Mode strings used to control CSS display
|
|
IDENTITY_MODE_IDENTIFIED : "verifiedIdentity", // High-quality identity information
|
|
IDENTITY_MODE_DOMAIN_VERIFIED : "verifiedDomain", // Minimal SSL CA-signed domain verification
|
|
IDENTITY_MODE_UNKNOWN : "unknownIdentity", // No trusted identity information
|
|
|
|
// Cache the most recently seen SSLStatus and URI to prevent unnecessary updates
|
|
_lastStatus : null,
|
|
_lastHost : null,
|
|
|
|
/**
|
|
* Build out a cache of the elements that we need frequently.
|
|
*/
|
|
_cacheElements : function() {
|
|
this._identityPopup = document.getElementById("identity-popup");
|
|
this._identityBox = document.getElementById("identity-box");
|
|
this._identityPopupContentBox = document.getElementById("identity-popup-content-box");
|
|
this._identityPopupContentHost = document.getElementById("identity-popup-content-host");
|
|
this._identityPopupContentOwner = document.getElementById("identity-popup-content-owner");
|
|
this._identityPopupContentSupp = document.getElementById("identity-popup-content-supplemental");
|
|
this._identityPopupContentVerif = document.getElementById("identity-popup-content-verifier");
|
|
this._identityPopupEncLabel = document.getElementById("identity-popup-encryption-label");
|
|
this._identityIconLabel = document.getElementById("identity-icon-label");
|
|
},
|
|
|
|
/**
|
|
* Handler for mouseclicks on the "More Information" button in the
|
|
* "identity-popup" panel.
|
|
*/
|
|
handleMoreInfoClick : function(event) {
|
|
displaySecurityInfo();
|
|
event.stopPropagation();
|
|
},
|
|
|
|
/**
|
|
* Helper to parse out the important parts of _lastStatus (of the SSL cert in
|
|
* particular) for use in constructing identity UI strings
|
|
*/
|
|
getIdentityData : function() {
|
|
var result = {};
|
|
var status = this._lastStatus.QueryInterface(Components.interfaces.nsISSLStatus);
|
|
var cert = status.serverCert;
|
|
|
|
// Human readable name of Subject
|
|
result.subjectOrg = cert.organization;
|
|
|
|
// SubjectName fields, broken up for individual access
|
|
if (cert.subjectName) {
|
|
result.subjectNameFields = {};
|
|
cert.subjectName.split(",").forEach(function(v) {
|
|
var field = v.split("=");
|
|
this[field[0]] = field[1];
|
|
}, result.subjectNameFields);
|
|
|
|
// Call out city, state, and country specifically
|
|
result.city = result.subjectNameFields.L;
|
|
result.state = result.subjectNameFields.ST;
|
|
result.country = result.subjectNameFields.C;
|
|
}
|
|
|
|
// Human readable name of Certificate Authority
|
|
result.caOrg = cert.issuerOrganization || cert.issuerCommonName;
|
|
result.cert = cert;
|
|
|
|
return result;
|
|
},
|
|
|
|
/**
|
|
* Determine the identity of the page being displayed by examining its SSL cert
|
|
* (if available) and, if necessary, update the UI to reflect this. Intended to
|
|
* be called by onSecurityChange
|
|
*
|
|
* @param PRUint32 state
|
|
* @param AUTF8String host
|
|
*/
|
|
checkIdentity : function(state, host) {
|
|
var currentStatus = gBrowser.securityUI
|
|
.QueryInterface(Components.interfaces.nsISSLStatusProvider)
|
|
.SSLStatus;
|
|
this._lastStatus = currentStatus;
|
|
this._lastHost = host;
|
|
|
|
if (state & Components.interfaces.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL)
|
|
this.setMode(this.IDENTITY_MODE_IDENTIFIED);
|
|
else if (state & Components.interfaces.nsIWebProgressListener.STATE_SECURE_HIGH)
|
|
this.setMode(this.IDENTITY_MODE_DOMAIN_VERIFIED);
|
|
else
|
|
this.setMode(this.IDENTITY_MODE_UNKNOWN);
|
|
},
|
|
|
|
/**
|
|
* Update the UI to reflect the specified mode, which should be one of the
|
|
* IDENTITY_MODE_* constants.
|
|
*/
|
|
setMode : function(newMode) {
|
|
if (!this._identityBox) {
|
|
// No identity box means the identity box is not visible, in which
|
|
// case there's nothing to do.
|
|
return;
|
|
}
|
|
|
|
this._identityBox.className = newMode;
|
|
this.setIdentityMessages(newMode);
|
|
|
|
// Update the popup too, if it's open
|
|
if (this._identityPopup.state == "open")
|
|
this.setPopupMessages(newMode);
|
|
},
|
|
|
|
/**
|
|
* Set up the messages for the primary identity UI based on the specified mode,
|
|
* and the details of the SSL cert, where applicable
|
|
*
|
|
* @param newMode The newly set identity mode. Should be one of the IDENTITY_MODE_* constants.
|
|
*/
|
|
setIdentityMessages : function(newMode) {
|
|
if (newMode == this.IDENTITY_MODE_DOMAIN_VERIFIED) {
|
|
var iData = this.getIdentityData();
|
|
|
|
// It would be sort of nice to use the CN= field in the cert, since that's
|
|
// typically what we want here, but thanks to x509 certs being extensible,
|
|
// it's not the only place you have to check, there can be more than one domain,
|
|
// et cetera, ad nauseum. We know the cert is valid for location.host, so
|
|
// let's just use that. Check the pref to determine how much of the verified
|
|
// hostname to show
|
|
var icon_label = "";
|
|
switch (gPrefService.getIntPref("browser.identity.ssl_domain_display")) {
|
|
case 2 : // Show full domain
|
|
icon_label = this._lastHost;
|
|
break;
|
|
case 1 : // Show eTLD. Cache eTLD service the first time we need it.
|
|
if (!this._eTLDService)
|
|
this._eTLDService = Cc["@mozilla.org/network/effective-tld-service;1"]
|
|
.getService(Ci.nsIEffectiveTLDService);
|
|
try {
|
|
icon_label = this._eTLDService.getBaseDomainFromHost(this._lastHost);
|
|
} catch (e) {
|
|
// If something goes wrong (e.g. _lastHost is an IP address) just fail back
|
|
// to the full domain.
|
|
icon_label = this._lastHost;
|
|
}
|
|
}
|
|
|
|
// We need a port number for all lookups. If one hasn't been specified, use
|
|
// the https default
|
|
var lookupHost = this._lastHost;
|
|
if (lookupHost.indexOf(':') < 0)
|
|
lookupHost += ":443";
|
|
|
|
// Cache the override service the first time we need to check it
|
|
if (!this._overrideService)
|
|
this._overrideService = Components.classes["@mozilla.org/security/certoverride;1"]
|
|
.getService(Components.interfaces.nsICertOverrideService);
|
|
|
|
// Verifier is either the CA Org, for a normal cert, or a special string
|
|
// for certs that are trusted because of a security exception.
|
|
var tooltip = this._stringBundle.getFormattedString("identity.identified.verifier",
|
|
[iData.caOrg]);
|
|
if (this._overrideService.hasMatchingOverride(lookupHost, iData.cert, {}, {}))
|
|
tooltip = this._stringBundle.getString("identity.identified.verified_by_you");
|
|
}
|
|
else if (newMode == this.IDENTITY_MODE_IDENTIFIED) {
|
|
// If it's identified, then we can populate the dialog with credentials
|
|
iData = this.getIdentityData();
|
|
tooltip = this._stringBundle.getFormattedString("identity.identified.verifier",
|
|
[iData.caOrg]);
|
|
if (iData.country)
|
|
icon_label = this._stringBundle.getFormattedString("identity.identified.title_with_country",
|
|
[iData.subjectOrg, iData.country]);
|
|
else
|
|
icon_label = iData.subjectOrg;
|
|
}
|
|
else {
|
|
tooltip = this._stringBundle.getString("identity.unknown.tooltip");
|
|
icon_label = "";
|
|
}
|
|
|
|
// Push the appropriate strings out to the UI
|
|
this._identityBox.tooltipText = tooltip;
|
|
this._identityIconLabel.value = icon_label;
|
|
},
|
|
|
|
/**
|
|
* Set up the title and content messages for the identity message popup,
|
|
* based on the specified mode, and the details of the SSL cert, where
|
|
* applicable
|
|
*
|
|
* @param newMode The newly set identity mode. Should be one of the IDENTITY_MODE_* constants.
|
|
*/
|
|
setPopupMessages : function(newMode) {
|
|
|
|
this._identityPopup.className = newMode;
|
|
this._identityPopupContentBox.className = newMode;
|
|
|
|
// Set the static strings up front
|
|
this._identityPopupEncLabel.textContent = this._staticStrings[newMode].encryption_label;
|
|
|
|
// Initialize the optional strings to empty values
|
|
var supplemental = "";
|
|
var verifier = "";
|
|
|
|
// Cache eTLD service if we haven't yet
|
|
if (!this._eTLDService)
|
|
this._eTLDService = Cc["@mozilla.org/network/effective-tld-service;1"]
|
|
.getService(Ci.nsIEffectiveTLDService);
|
|
|
|
if (newMode == this.IDENTITY_MODE_DOMAIN_VERIFIED) {
|
|
var iData = this.getIdentityData();
|
|
|
|
try {
|
|
var host = this._eTLDService.getBaseDomainFromHost(this._lastHost);
|
|
} catch (e) {
|
|
// Fail back to the full domain.
|
|
host = this._lastHost;
|
|
}
|
|
var owner = this._stringBundle.getString("identity.ownerUnknown");
|
|
verifier = this._identityBox.tooltipText;
|
|
supplemental = "";
|
|
}
|
|
else if (newMode == this.IDENTITY_MODE_IDENTIFIED) {
|
|
// If it's identified, then we can populate the dialog with credentials
|
|
iData = this.getIdentityData();
|
|
|
|
try {
|
|
host = this._eTLDService.getBaseDomainFromHost(this._lastHost);
|
|
} catch (e) {
|
|
// Fail back to the full domain.
|
|
host = this._lastHost;
|
|
}
|
|
owner = iData.subjectOrg;
|
|
verifier = this._identityBox.tooltipText;
|
|
|
|
// Build an appropriate supplemental block out of whatever location data we have
|
|
if (iData.city)
|
|
supplemental += iData.city + "\n";
|
|
if (iData.state && iData.country)
|
|
supplemental += this._stringBundle.getFormattedString("identity.identified.state_and_country",
|
|
[iData.state, iData.country]);
|
|
else if (iData.state) // State only
|
|
supplemental += iData.state;
|
|
else if (iData.country) // Country only
|
|
supplemental += iData.country;
|
|
}
|
|
else {
|
|
// These strings will be hidden in CSS anyhow
|
|
host = "";
|
|
owner = "";
|
|
}
|
|
|
|
// Push the appropriate strings out to the UI
|
|
this._identityPopupContentHost.textContent = host;
|
|
this._identityPopupContentOwner.textContent = owner;
|
|
this._identityPopupContentSupp.textContent = supplemental;
|
|
this._identityPopupContentVerif.textContent = verifier;
|
|
},
|
|
|
|
hideIdentityPopup : function() {
|
|
this._identityPopup.hidePopup();
|
|
},
|
|
|
|
/**
|
|
* Click handler for the identity-box element in primary chrome.
|
|
*/
|
|
handleIdentityButtonEvent : function(event) {
|
|
|
|
event.stopPropagation();
|
|
|
|
if ((event.type == "click" && event.button != 0) ||
|
|
(event.type == "keypress" && event.charCode != KeyEvent.DOM_VK_SPACE &&
|
|
event.keyCode != KeyEvent.DOM_VK_RETURN))
|
|
return; // Left click, space or enter only
|
|
|
|
// Revert the contents of the location bar, see bug 406779
|
|
handleURLBarRevert();
|
|
|
|
// Make sure that the display:none style we set in xul is removed now that
|
|
// the popup is actually needed
|
|
this._identityPopup.hidden = false;
|
|
|
|
// Tell the popup to consume dismiss clicks, to avoid bug 395314
|
|
this._identityPopup.popupBoxObject
|
|
.setConsumeRollupEvent(Ci.nsIPopupBoxObject.ROLLUP_CONSUME);
|
|
|
|
// Update the popup strings
|
|
this.setPopupMessages(this._identityBox.className);
|
|
|
|
// Now open the popup, anchored off the primary chrome element
|
|
this._identityPopup.openPopup(this._identityBox, 'after_start');
|
|
}
|
|
};
|
|
|
|
var gIdentityHandler;
|
|
|
|
/**
|
|
* Returns the singleton instance of the identity handler class. Should always be
|
|
* used instead of referencing the global variable directly or creating new instances
|
|
*/
|
|
function getIdentityHandler() {
|
|
if (!gIdentityHandler)
|
|
gIdentityHandler = new IdentityHandler();
|
|
return gIdentityHandler;
|
|
}
|
|
|
|
let DownloadMonitorPanel = {
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// DownloadMonitorPanel Member Variables
|
|
|
|
_panel: null,
|
|
_activeStr: null,
|
|
_pausedStr: null,
|
|
_lastTime: Infinity,
|
|
_listening: false,
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// DownloadMonitorPanel Public Methods
|
|
|
|
/**
|
|
* Initialize the status panel and member variables
|
|
*/
|
|
init: function DMP_init() {
|
|
// Load the modules to help display strings
|
|
Cu.import("resource://gre/modules/DownloadUtils.jsm");
|
|
Cu.import("resource://gre/modules/PluralForm.jsm");
|
|
|
|
// Initialize "private" member variables
|
|
this._panel = document.getElementById("download-monitor");
|
|
|
|
// Cache the status strings
|
|
let (bundle = document.getElementById("bundle_browser")) {
|
|
this._activeStr = bundle.getString("activeDownloads");
|
|
this._pausedStr = bundle.getString("pausedDownloads");
|
|
}
|
|
|
|
gDownloadMgr.addListener(this);
|
|
this._listening = true;
|
|
|
|
this.updateStatus();
|
|
},
|
|
|
|
uninit: function DMP_uninit() {
|
|
if (this._listening)
|
|
gDownloadMgr.removeListener(this);
|
|
},
|
|
|
|
/**
|
|
* Update status based on the number of active and paused downloads
|
|
*/
|
|
updateStatus: function DMP_updateStatus() {
|
|
let numActive = gDownloadMgr.activeDownloadCount;
|
|
|
|
// Hide the panel and reset the "last time" if there's no downloads
|
|
if (numActive == 0) {
|
|
this._panel.hidden = true;
|
|
this._lastTime = Infinity;
|
|
|
|
return;
|
|
}
|
|
|
|
// Find the download with the longest remaining time
|
|
let numPaused = 0;
|
|
let maxTime = -Infinity;
|
|
let dls = gDownloadMgr.activeDownloads;
|
|
while (dls.hasMoreElements()) {
|
|
let dl = dls.getNext().QueryInterface(Ci.nsIDownload);
|
|
if (dl.state == gDownloadMgr.DOWNLOAD_DOWNLOADING) {
|
|
// Figure out if this download takes longer
|
|
if (dl.speed > 0 && dl.size > 0)
|
|
maxTime = Math.max(maxTime, (dl.size - dl.amountTransferred) / dl.speed);
|
|
else
|
|
maxTime = -1;
|
|
}
|
|
else if (dl.state == gDownloadMgr.DOWNLOAD_PAUSED)
|
|
numPaused++;
|
|
}
|
|
|
|
// Get the remaining time string and last sec for time estimation
|
|
let timeLeft;
|
|
[timeLeft, this._lastTime] = DownloadUtils.getTimeLeft(maxTime, this._lastTime);
|
|
|
|
// Figure out how many downloads are currently downloading
|
|
let numDls = numActive - numPaused;
|
|
let status = this._activeStr;
|
|
|
|
// If all downloads are paused, show the paused message instead
|
|
if (numDls == 0) {
|
|
numDls = numPaused;
|
|
status = this._pausedStr;
|
|
}
|
|
|
|
// Get the correct plural form and insert the number of downloads and time
|
|
// left message if necessary
|
|
status = PluralForm.get(numDls, status);
|
|
status = status.replace("#1", numDls);
|
|
status = status.replace("#2", timeLeft);
|
|
|
|
// Update the panel and show it
|
|
this._panel.label = status;
|
|
this._panel.hidden = false;
|
|
},
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// nsIDownloadProgressListener
|
|
|
|
/**
|
|
* Update status for download progress changes
|
|
*/
|
|
onProgressChange: function() {
|
|
this.updateStatus();
|
|
},
|
|
|
|
/**
|
|
* Update status for download state changes
|
|
*/
|
|
onDownloadStateChange: function() {
|
|
this.updateStatus();
|
|
},
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// nsISupports
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDownloadProgressListener]),
|
|
};
|