mirror of
https://github.com/mozilla/gecko-dev.git
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3546 lines
115 KiB
JavaScript
3546 lines
115 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 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 Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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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 <blaker@netscape.com>
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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 <pierrechanial@netscape.net>
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* Jason Eager <jce2@po.cwru.edu>
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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 NPL, 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 NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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const XREMOTESERVICE_CONTRACTID = "@mozilla.org/browser/xremoteservice;1";
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var gURLBar = 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 gBookmarksService = null;
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var gSearchService = null;
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var gNavigatorBundle;
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var gBrandBundle;
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var gNavigatorRegionBundle;
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var gBrandRegionBundle;
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var gLastValidURLStr = "";
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var gLastValidURL = null;
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var gHaveUpdatedToolbarState = false;
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var gClickSelectsAll = false;
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var gIgnoreFocus = false;
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var gIgnoreClick = false;
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var pref = null;
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var appCore = null;
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//cached elements
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var gBrowser = null;
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// focused frame URL
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var gFocusedURL = null;
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var gFocusedDocument = null;
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// Global variable that holds the nsContextMenu instance.
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var gContextMenu = null;
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// Global variable that caches the default search engine info
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var gDefaultEngine = null;
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var gBookmarkPopup = null;
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const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
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var gPrintSettingsAreGlobal = true;
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var gSavePrintSettings = true;
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var gPrintSettings = null;
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var gChromeState = null; // chrome state before we went into print preview
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var gOldCloseHandler = null; // close handler before we went into print preview
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var gInPrintPreviewMode = false;
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var gWebProgress = null;
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// Pref listener constants
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const gButtonPrefListener =
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{
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domain: "browser.toolbars.showbutton",
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observe: function(subject, topic, prefName)
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{
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// verify that we're changing a button pref
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if (topic != "nsPref:changed")
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return;
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var buttonName = prefName.substr(this.domain.length+1);
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var buttonId = buttonName + "-button";
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var button = document.getElementById(buttonId);
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// We need to explicitly set "hidden" to "false"
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// in order for persistence to work correctly
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var show = pref.getBoolPref(prefName);
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if (show)
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button.setAttribute("hidden","false");
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else
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button.setAttribute("hidden", "true");
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// If all buttons before the separator are hidden, also hide the separator
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if (allLeftButtonsAreHidden())
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document.getElementById("home-bm-separator").setAttribute("hidden", "true");
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else
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document.getElementById("home-bm-separator").removeAttribute("hidden");
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}
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};
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const gTabStripPrefListener =
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{
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domain: "browser.tabs.autoHide",
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observe: function(subject, topic, prefName)
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{
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// verify that we're changing the tab browser strip auto hide pref
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if (topic != "nsPref:changed")
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return;
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var stripVisibility = !pref.getBoolPref(prefName);
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if (gBrowser.mTabContainer.childNodes.length == 1) {
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gBrowser.setStripVisibilityTo(stripVisibility);
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pref.setBoolPref("browser.tabs.forceHide", false);
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}
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}
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};
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/**
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* Pref listener handler functions.
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* Both functions assume that observer.domain is set to
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* the pref domain we want to start/stop listening to.
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*/
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function addPrefListener(observer)
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{
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try {
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var pbi = pref.QueryInterface(Components.interfaces.nsIPrefBranchInternal);
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pbi.addObserver(observer.domain, observer, false);
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} catch(ex) {
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dump("Failed to observe prefs: " + ex + "\n");
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}
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}
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function removePrefListener(observer)
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{
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try {
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var pbi = pref.QueryInterface(Components.interfaces.nsIPrefBranchInternal);
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pbi.removeObserver(observer.domain, observer);
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} catch(ex) {
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dump("Failed to remove pref observer: " + ex + "\n");
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}
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}
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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 loadEventHandlers(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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UpdateBookmarksLastVisitedDate(event);
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checkForDirectoryListing();
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postURLToNativeWidget();
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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("savepage");
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if (!_content.frames.length || !isDocumentFrame(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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// When a content area frame is focused, update the focused frame URL
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function contentAreaFrameFocus()
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{
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var focusedWindow = document.commandDispatcher.focusedWindow;
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if (isDocumentFrame(focusedWindow)) {
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gFocusedURL = focusedWindow.location.href;
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gFocusedDocument = focusedWindow.document;
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}
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}
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//////////////////////////////// BOOKMARKS ////////////////////////////////////
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function UpdateBookmarksLastVisitedDate(event)
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{
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var url = getWebNavigation().currentURI.spec;
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if (url) {
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// if the URL is bookmarked, update its "Last Visited" date
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if (!gBookmarksService)
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gBookmarksService = Components.classes["@mozilla.org/browser/bookmarks-service;1"]
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.getService(Components.interfaces.nsIBookmarksService);
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gBookmarksService.updateLastVisitedDate(url, _content.document.characterSet);
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}
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}
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function HandleBookmarkIcon(iconURL, addFlag)
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{
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var url = getWebNavigation().currentURI.spec
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if (url) {
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// update URL with new icon reference
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if (!gBookmarksService)
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gBookmarksService = Components.classes["@mozilla.org/browser/bookmarks-service;1"]
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.getService(Components.interfaces.nsIBookmarksService);
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if (addFlag) gBookmarksService.updateBookmarkIcon(url, iconURL);
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else gBookmarksService.removeBookmarkIcon(url, iconURL);
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}
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}
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function getBrowser()
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{
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if (!gBrowser)
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gBrowser = document.getElementById("content");
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return gBrowser;
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}
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function getHomePage()
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{
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var url;
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try {
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url = pref.getComplexValue("browser.startup.homepage",
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Components.interfaces.nsIPrefLocalizedString).data;
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} catch (e) {
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}
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// use this if we can't find the pref
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if (!url)
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url = gNavigatorRegionBundle.getString("homePageDefault");
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return url;
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}
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function UpdateBackForwardButtons()
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{
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var backBroadcaster = document.getElementById("canGoBack");
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var forwardBroadcaster = document.getElementById("canGoForward");
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var webNavigation = getWebNavigation();
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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 == webNavigation.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 == webNavigation.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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// Function allLeftButtonsAreHidden
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// Returns true if all the buttons left of the separator in the personal
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// toolbar are hidden, false otherwise.
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// Used by nsButtonPrefListener to hide the separator if needed
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function allLeftButtonsAreHidden()
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{
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var buttonNode = document.getElementById("PersonalToolbar").firstChild;
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while(buttonNode.tagName != "toolbarseparator") {
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if(!buttonNode.hasAttribute("hidden") || buttonNode.getAttribute("hidden") == "false")
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return false;
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buttonNode = buttonNode.nextSibling;
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}
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return true;
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}
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function RegisterTabOpenObserver()
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{
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const observer = {
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observe: function(subject, topic, data)
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{
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if (topic != "open-new-tab-request" || subject != window)
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return;
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delayedOpenTab(data);
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}
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};
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const service = Components.classes["@mozilla.org/observer-service;1"]
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.getService(Components.interfaces.nsIObserverService);
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service.addObserver(observer, "open-new-tab-request", false);
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}
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function Startup()
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{
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// init globals
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gNavigatorBundle = document.getElementById("bundle_navigator");
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gBrandBundle = document.getElementById("bundle_brand");
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gNavigatorRegionBundle = document.getElementById("bundle_navigator_region");
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gBrandRegionBundle = document.getElementById("bundle_brand_region");
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registerZoomManager();
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gBrowser = document.getElementById("content");
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gURLBar = document.getElementById("urlbar");
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SetPageProxyState("invalid", null);
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var webNavigation;
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try {
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// Create the browser instance component.
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appCore = Components.classes["@mozilla.org/appshell/component/browser/instance;1"]
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.createInstance(Components.interfaces.nsIBrowserInstance);
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if (!appCore)
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throw "couldn't create a browser instance";
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// Get the preferences service
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var prefService = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefService);
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pref = prefService.getBranch(null);
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webNavigation = getWebNavigation();
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if (!webNavigation)
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throw "no XBL binding for browser";
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} catch (e) {
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alert("Error launching browser window:" + e);
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window.close(); // Give up.
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return;
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}
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// Do all UI building here:
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// set home button tooltip text
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var homePage = getHomePage();
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if (homePage)
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document.getElementById("home-button").setAttribute("tooltiptext", homePage);
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// initialize observers and listeners
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window.XULBrowserWindow = new nsBrowserStatusHandler();
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addPrefListener(gButtonPrefListener);
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addPrefListener(gTabStripPrefListener);
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window.browserContentListener =
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new nsBrowserContentListener(window, getBrowser());
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// Initialize browser instance..
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appCore.setWebShellWindow(window);
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// Add a capturing event listener to the content area
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// (rjc note: not the entire window, otherwise we'll get sidebar pane loads too!)
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// so we'll be notified when onloads complete.
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var contentArea = document.getElementById("appcontent");
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contentArea.addEventListener("load", loadEventHandlers, true);
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contentArea.addEventListener("focus", contentAreaFrameFocus, true);
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var turboMode = false;
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// set default character set if provided
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if ("arguments" in window && window.arguments.length > 1 && window.arguments[1]) {
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if (window.arguments[1].indexOf("charset=") != -1) {
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var arrayArgComponents = window.arguments[1].split("=");
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if (arrayArgComponents) {
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//we should "inherit" the charset menu setting in a new window
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getMarkupDocumentViewer().defaultCharacterSet = arrayArgComponents[1];
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}
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} else if (window.arguments[1].indexOf("turbo=yes") != -1) {
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turboMode = true;
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}
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}
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//initConsoleListener();
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// XXXjag work-around for bug 113076
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// there's another bug where we throw an exception when getting
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// sessionHistory if it is null, which I'm exploiting here to
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// detect the situation described in bug 113076.
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// The same problem caused bug 139522, also worked around below.
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try {
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getBrowser().sessionHistory;
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} catch (e) {
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// sessionHistory wasn't set from the browser's constructor
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// so we'll just have to set it here.
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// Wire up session and global history before any possible
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// progress notifications for back/forward button updating
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webNavigation.sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"]
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.createInstance(Components.interfaces.nsISHistory);
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// wire up global history. the same applies here.
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var globalHistory = Components.classes["@mozilla.org/browser/global-history;1"]
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.getService(Components.interfaces.nsIGlobalHistory);
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getBrowser().docShell.QueryInterface(Components.interfaces.nsIDocShellHistory).globalHistory = globalHistory;
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const selectedBrowser = getBrowser().selectedBrowser;
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if (selectedBrowser.securityUI)
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selectedBrowser.securityUI.init(selectedBrowser.contentWindow);
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}
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// hook up UI through progress listener
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getBrowser().addProgressListener(window.XULBrowserWindow, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
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// load appropriate initial page from commandline
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var isPageCycling = false;
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// page cycling for tinderbox tests
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if (!appCore.cmdLineURLUsed)
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isPageCycling = appCore.startPageCycler();
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// only load url passed in when we're not page cycling
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if (!isPageCycling) {
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var uriToLoad;
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// Check for window.arguments[0]. If present, use that for uriToLoad.
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if ("arguments" in window && window.arguments.length >= 1 && window.arguments[0])
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uriToLoad = window.arguments[0];
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if (uriToLoad && uriToLoad != "about:blank") {
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gURLBar.value = uriToLoad;
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if ("arguments" in window && window.arguments.length >= 3) {
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loadURI(uriToLoad, window.arguments[2]);
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} else {
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loadURI(uriToLoad);
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}
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}
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// Close the window now, if it's for turbo mode startup.
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if ( turboMode ) {
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// Set "command line used" flag. If we don't do this, then when a cmd line url
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// for a "real* invocation comes in, we will override it with the "cmd line url"
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// from the turbo-mode process (i.e., the home page).
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appCore.cmdLineURLUsed = true;
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// For some reason, window.close() directly doesn't work, so do it in the future.
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window.setTimeout( "window.close()", 100 );
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return;
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}
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// Focus the content area unless we're loading a blank page
|
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var navBar = document.getElementById("nav-bar");
|
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if (uriToLoad == "about:blank" && !navBar.hidden && window.locationbar.visible)
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setTimeout(WindowFocusTimerCallback, 0, gURLBar);
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else
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setTimeout(WindowFocusTimerCallback, 0, _content);
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// Perform default browser checking (after window opens).
|
|
setTimeout( checkForDefaultBrowser, 0 );
|
|
|
|
// hook up remote support
|
|
if (XREMOTESERVICE_CONTRACTID in Components.classes) {
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var remoteService;
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remoteService = Components.classes[XREMOTESERVICE_CONTRACTID]
|
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.getService(Components.interfaces.nsIXRemoteService);
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remoteService.addBrowserInstance(window);
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RegisterTabOpenObserver();
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}
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|
}
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|
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|
// called when we go into full screen, even if it is
|
|
// initiated by a web page script
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|
addEventListener("fullscreen", onFullScreen, false);
|
|
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|
// does clicking on the urlbar select its contents?
|
|
gClickSelectsAll = pref.getBoolPref("browser.urlbar.clickSelectsAll");
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// now load bookmarks after a delay
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|
setTimeout(LoadBookmarksCallback, 0);
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|
}
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function LoadBookmarksCallback()
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|
{
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try {
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if (!gBookmarksService)
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gBookmarksService = Components.classes["@mozilla.org/browser/bookmarks-service;1"]
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.getService(Components.interfaces.nsIBookmarksService);
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gBookmarksService.ReadBookmarks();
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// tickle personal toolbar to load personal toolbar items
|
|
var personalToolbar = document.getElementById("NC:PersonalToolbarFolder");
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|
personalToolbar.builder.rebuild();
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|
} catch (e) {
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|
}
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|
}
|
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|
|
function WindowFocusTimerCallback(element)
|
|
{
|
|
// This fuction is a redo of the fix for jag bug 91884
|
|
var ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
|
|
.getService(Components.interfaces.nsIWindowWatcher);
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|
if (window == ww.activeWindow) {
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|
element.focus();
|
|
} else {
|
|
// set the element in command dispatcher so focus will restore properly
|
|
// when the window does become active
|
|
if (element instanceof Components.interfaces.nsIDOMElement)
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|
document.commandDispatcher.focusedElement = element;
|
|
else if (element instanceof Components.interfaces.nsIDOMWindow)
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|
document.commandDispatcher.focusedWindow = element;
|
|
}
|
|
}
|
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|
|
function BrowserFlushBookmarksAndHistory()
|
|
{
|
|
// Flush bookmarks and history (used when window closes or is cached).
|
|
try {
|
|
// If bookmarks are dirty, flush 'em to disk
|
|
var bmks = Components.classes["@mozilla.org/browser/bookmarks-service;1"]
|
|
.getService(Components.interfaces.nsIRDFRemoteDataSource);
|
|
bmks.Flush();
|
|
|
|
// give history a chance at flushing to disk also
|
|
var history = Components.classes["@mozilla.org/browser/global-history;1"]
|
|
.getService(Components.interfaces.nsIRDFRemoteDataSource);
|
|
history.Flush();
|
|
} catch(ex) {
|
|
}
|
|
}
|
|
|
|
function Shutdown()
|
|
{
|
|
// remove remote support
|
|
if (XREMOTESERVICE_CONTRACTID in Components.classes) {
|
|
var remoteService;
|
|
remoteService = Components.classes[XREMOTESERVICE_CONTRACTID]
|
|
.getService(Components.interfaces.nsIXRemoteService);
|
|
remoteService.removeBrowserInstance(window);
|
|
}
|
|
|
|
try {
|
|
getBrowser().removeProgressListener(window.XULBrowserWindow);
|
|
} catch (ex) {
|
|
}
|
|
|
|
window.XULBrowserWindow.destroy();
|
|
window.XULBrowserWindow = null;
|
|
|
|
BrowserFlushBookmarksAndHistory();
|
|
|
|
// unregister us as a pref listener
|
|
removePrefListener(gButtonPrefListener);
|
|
removePrefListener(gTabStripPrefListener);
|
|
|
|
window.browserContentListener.close();
|
|
// Close the app core.
|
|
if (appCore)
|
|
appCore.close();
|
|
}
|
|
|
|
function Translate()
|
|
{
|
|
var service = pref.getCharPref("browser.translation.service");
|
|
var serviceDomain = pref.getCharPref("browser.translation.serviceDomain");
|
|
var targetURI = getWebNavigation().currentURI.spec;
|
|
|
|
// if we're already viewing a translated page, then just reload
|
|
if (targetURI.indexOf(serviceDomain) >= 0)
|
|
BrowserReload();
|
|
else {
|
|
loadURI(service + escape(targetURI));
|
|
}
|
|
}
|
|
|
|
function gotoHistoryIndex(aEvent)
|
|
{
|
|
var index = aEvent.target.getAttribute("index");
|
|
if (!index)
|
|
return false;
|
|
try {
|
|
getWebNavigation().gotoIndex(index);
|
|
}
|
|
catch(ex) {
|
|
return false;
|
|
}
|
|
return true;
|
|
|
|
}
|
|
|
|
function BrowserBack()
|
|
{
|
|
try {
|
|
getWebNavigation().goBack();
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
|
|
function BrowserForward()
|
|
{
|
|
try {
|
|
getWebNavigation().goForward();
|
|
}
|
|
catch(ex) {
|
|
}
|
|
}
|
|
|
|
function BrowserBackMenu(event)
|
|
{
|
|
return FillHistoryMenu(event.target, "back");
|
|
}
|
|
|
|
function BrowserForwardMenu(event)
|
|
{
|
|
return FillHistoryMenu(event.target, "forward");
|
|
}
|
|
|
|
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 = getHomePage();
|
|
loadURI(homePage);
|
|
}
|
|
|
|
function OpenBookmarkGroup(element, datasource)
|
|
{
|
|
if (!datasource)
|
|
return;
|
|
|
|
var id = element.getAttribute("id");
|
|
var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"]
|
|
.getService(Components.interfaces.nsIRDFService);
|
|
var resource = rdf.GetResource(id, true);
|
|
OpenBookmarkGroupFromResource(resource, datasource, rdf);
|
|
}
|
|
|
|
function OpenBookmarkGroupFromResource(resource, datasource, rdf) {
|
|
var urlResource = rdf.GetResource("http://home.netscape.com/NC-rdf#URL");
|
|
var rdfContainer = Components.classes["@mozilla.org/rdf/container;1"].getService(Components.interfaces.nsIRDFContainer);
|
|
rdfContainer.Init(datasource, resource);
|
|
var containerChildren = rdfContainer.GetElements();
|
|
var tabPanels = gBrowser.mPanelContainer.childNodes;
|
|
var tabCount = tabPanels.length;
|
|
var index = 0;
|
|
for (; containerChildren.hasMoreElements(); ++index) {
|
|
var res = containerChildren.getNext().QueryInterface(Components.interfaces.nsIRDFResource);
|
|
var target = datasource.GetTarget(res, urlResource, true);
|
|
if (target) {
|
|
var uri = target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
|
gBrowser.addTab(uri);
|
|
}
|
|
}
|
|
|
|
if (index == 0)
|
|
return; // If the bookmark group was completely invalid, just bail.
|
|
|
|
// Select the first tab in the group.
|
|
var tabs = gBrowser.mTabContainer.childNodes;
|
|
gBrowser.selectedTab = tabs[tabCount];
|
|
}
|
|
|
|
function OpenBookmarkURL(node, datasources)
|
|
{
|
|
if (node.getAttribute("group") == "true")
|
|
OpenBookmarkGroup(node, datasources);
|
|
|
|
if (node.getAttribute("container") == "true")
|
|
return;
|
|
|
|
var url = node.getAttribute("id");
|
|
if (!url) // if empty url (most likely a normal menu item like "Manage Bookmarks",
|
|
return; // don't bother loading it
|
|
try {
|
|
// add support for IE favorites under Win32, and NetPositive URLs under BeOS
|
|
if (datasources) {
|
|
var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"]
|
|
.getService(Components.interfaces.nsIRDFService);
|
|
var src = rdf.GetResource(url, true);
|
|
var prop = rdf.GetResource("http://home.netscape.com/NC-rdf#URL", true);
|
|
var target = datasources.GetTarget(src, prop, true);
|
|
if (target) {
|
|
target = target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
|
if (target)
|
|
url = target;
|
|
}
|
|
}
|
|
} catch (ex) {
|
|
return;
|
|
}
|
|
|
|
// Ignore "NC:" urls.
|
|
if (url.substring(0, 3) == "NC:")
|
|
return;
|
|
|
|
// Check if we have a browser window
|
|
if (_content) {
|
|
loadURI(url);
|
|
_content.focus();
|
|
}
|
|
else
|
|
openDialog(getBrowserURL(), "_blank", "chrome,all,dialog=no", url);
|
|
}
|
|
|
|
function addGroupmarkAs()
|
|
{
|
|
BookmarksUtils.addBookmarkForTabBrowser(gBrowser, true);
|
|
}
|
|
|
|
function addBookmarkAs(aBrowser)
|
|
{
|
|
const browsers = aBrowser.browsers;
|
|
if (browsers.length > 1)
|
|
BookmarksUtils.addBookmarkForTabBrowser(aBrowser);
|
|
else
|
|
BookmarksUtils.addBookmarkForBrowser(aBrowser.webNavigation, true);
|
|
}
|
|
|
|
function readRDFString(aDS,aRes,aProp)
|
|
{
|
|
var n = aDS.GetTarget(aRes, aProp, true);
|
|
return n ? n.QueryInterface(Components.interfaces.nsIRDFLiteral).Value : "";
|
|
}
|
|
|
|
|
|
function ensureDefaultEnginePrefs(aRDF,aDS)
|
|
{
|
|
var mPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
|
|
var defaultName = mPrefs.getComplexValue("browser.search.defaultenginename", Components.interfaces.nsIPrefLocalizedString).data;
|
|
var kNC_Root = aRDF.GetResource("NC:SearchEngineRoot");
|
|
var kNC_child = aRDF.GetResource("http://home.netscape.com/NC-rdf#child");
|
|
var kNC_Name = aRDF.GetResource("http://home.netscape.com/NC-rdf#Name");
|
|
|
|
var arcs = aDS.GetTargets(kNC_Root, kNC_child, true);
|
|
while (arcs.hasMoreElements()) {
|
|
var engineRes = arcs.getNext().QueryInterface(Components.interfaces.nsIRDFResource);
|
|
var name = readRDFString(aDS, engineRes, kNC_Name);
|
|
if (name == defaultName)
|
|
mPrefs.setCharPref("browser.search.defaultengine", engineRes.Value);
|
|
}
|
|
}
|
|
|
|
function ensureSearchPref()
|
|
{
|
|
var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"].getService(Components.interfaces.nsIRDFService);
|
|
var ds = rdf.GetDataSource("rdf:internetsearch");
|
|
var mPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
|
|
var kNC_Name = rdf.GetResource("http://home.netscape.com/NC-rdf#Name");
|
|
var defaultEngine;
|
|
try {
|
|
defaultEngine = mPrefs.getCharPref("browser.search.defaultengine");
|
|
} catch(ex) {
|
|
ensureDefaultEnginePrefs(rdf, ds);
|
|
defaultEngine = mPrefs.getCharPref("browser.search.defaultengine");
|
|
}
|
|
}
|
|
|
|
function getSearchUrl(attr)
|
|
{
|
|
var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"].getService(Components.interfaces.nsIRDFService);
|
|
var ds = rdf.GetDataSource("rdf:internetsearch");
|
|
var kNC_Root = rdf.GetResource("NC:SearchEngineRoot");
|
|
var mPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
|
|
var defaultEngine = mPrefs.getCharPref("browser.search.defaultengine");
|
|
var engineRes = rdf.GetResource(defaultEngine);
|
|
var prop = "http://home.netscape.com/NC-rdf#" + attr;
|
|
var kNC_attr = rdf.GetResource(prop);
|
|
var searchURL = readRDFString(ds, engineRes, kNC_attr);
|
|
return searchURL;
|
|
}
|
|
|
|
function QualifySearchTerm()
|
|
{
|
|
// If the text in the URL bar is the same as the currently loaded
|
|
// page's URL then treat this as an empty search term. This way
|
|
// the user is taken to the search page where s/he can enter a term.
|
|
if (window.XULBrowserWindow.userTyped.value)
|
|
return document.getElementById("urlbar").value;
|
|
return "";
|
|
}
|
|
|
|
function BrowserSearchInternet()
|
|
{
|
|
try {
|
|
var searchEngineURI = pref.getCharPref("browser.search.defaultengine");
|
|
if (searchEngineURI) {
|
|
var searchRoot = getSearchUrl("searchForm");
|
|
if (searchRoot) {
|
|
loadURI(searchRoot);
|
|
return;
|
|
} else {
|
|
// Get a search URL and guess that the front page of the site has a search form.
|
|
var searchDS = Components.classes["@mozilla.org/rdf/datasource;1?name=internetsearch"]
|
|
.getService(Components.interfaces.nsIInternetSearchService);
|
|
searchURL = searchDS.GetInternetSearchURL(searchEngineURI, "ABC", 0, 0, {value:0});
|
|
if (searchURL) {
|
|
searchRoot = searchURL.match(/[a-z]+:\/\/[a-z.-]+/);
|
|
if (searchRoot) {
|
|
loadURI(searchRoot + "/");
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
|
|
// Fallback if the stuff above fails: use the hard-coded search engine
|
|
loadURI(gNavigatorRegionBundle.getString("otherSearchURL"));
|
|
}
|
|
|
|
|
|
//Note: BrowserNewEditorWindow() was moved to globalOverlay.xul and renamed to NewEditorWindow()
|
|
|
|
function BrowserOpenWindow()
|
|
{
|
|
//opens a window where users can select a web location to open
|
|
openDialog("chrome://communicator/content/openLocation.xul", "_blank", "chrome,modal,titlebar", window);
|
|
}
|
|
|
|
function BrowserOpenTab()
|
|
{
|
|
if (!gInPrintPreviewMode) {
|
|
gBrowser.selectedTab = gBrowser.addTab('about:blank');
|
|
setTimeout("gURLBar.focus();", 0);
|
|
}
|
|
}
|
|
|
|
/* 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,url)
|
|
{
|
|
setTimeout("openDialog('"+chrome+"','_blank','"+flags+"','"+url+"')", 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(url)
|
|
{
|
|
setTimeout(function(aTabElt) { getBrowser().selectedTab = aTabElt; }, 0, getBrowser().addTab(url));
|
|
}
|
|
|
|
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) {
|
|
}
|
|
}
|
|
|
|
// Set up a lame hack to avoid opening two bookmarks.
|
|
// Could otherwise happen with two Ctrl-B's in a row.
|
|
var gDisableBookmarks = false;
|
|
function enableBookmarks()
|
|
{
|
|
gDisableBookmarks = false;
|
|
}
|
|
|
|
function BrowserEditBookmarks()
|
|
{
|
|
// Use a single sidebar bookmarks dialog
|
|
var windowManager = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
|
.getService(Components.interfaces.nsIWindowMediator);
|
|
|
|
var bookmarksWindow = windowManager.getMostRecentWindow("bookmarks:manager");
|
|
|
|
if (bookmarksWindow) {
|
|
bookmarksWindow.focus();
|
|
} else {
|
|
// while disabled, don't open new bookmarks window
|
|
if (!gDisableBookmarks) {
|
|
gDisableBookmarks = true;
|
|
|
|
open("chrome://communicator/content/bookmarks/bookmarks.xul", "_blank",
|
|
"chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar");
|
|
setTimeout(enableBookmarks, 2000);
|
|
}
|
|
}
|
|
}
|
|
|
|
function BrowserCloseTabOrWindow()
|
|
{
|
|
var browser = getBrowser();
|
|
if (browser && browser.localName == 'tabbrowser' && browser.mTabContainer.childNodes.length > 1) {
|
|
// Just close up a tab.
|
|
browser.removeCurrentTab();
|
|
return;
|
|
}
|
|
|
|
BrowserCloseWindow();
|
|
}
|
|
|
|
function BrowserCloseWindow()
|
|
{
|
|
// This code replicates stuff in Shutdown(). It is here because
|
|
// window.screenX and window.screenY have real values. We need
|
|
// to fix this eventually but by replicating the code here, we
|
|
// provide a means of saving position (it just requires that the
|
|
// user close the window via File->Close (vs. close box).
|
|
|
|
// Get the current window position/size.
|
|
var x = window.screenX;
|
|
var y = window.screenY;
|
|
var h = window.outerHeight;
|
|
var w = window.outerWidth;
|
|
|
|
// Store these into the window attributes (for persistence).
|
|
var win = document.getElementById( "main-window" );
|
|
win.setAttribute( "x", x );
|
|
win.setAttribute( "y", y );
|
|
win.setAttribute( "height", h );
|
|
win.setAttribute( "width", w );
|
|
|
|
window.close();
|
|
}
|
|
|
|
function loadURI(uri, referrer)
|
|
{
|
|
try {
|
|
getWebNavigation().loadURI(uri, nsIWebNavigation.LOAD_FLAGS_NONE, referrer, null, null);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
function BrowserLoadURL(aTriggeringEvent)
|
|
{
|
|
var url = gURLBar.value;
|
|
if (url.match(/^view-source:/)) {
|
|
BrowserViewSourceOfURL(url.replace(/^view-source:/, ""), null, null);
|
|
} else {
|
|
if (pref && pref.getBoolPref("browser.tabs.opentabfor.urlbar") &&
|
|
getBrowser().localName == "tabbrowser" &&
|
|
aTriggeringEvent && 'ctrlKey' in aTriggeringEvent &&
|
|
aTriggeringEvent.ctrlKey) {
|
|
var t = getBrowser().addTab(getShortcutOrURI(url)); // open link in new tab
|
|
getBrowser().selectedTab = t;
|
|
}
|
|
else
|
|
loadURI(getShortcutOrURI(url));
|
|
_content.focus();
|
|
}
|
|
}
|
|
|
|
function getShortcutOrURI(url)
|
|
{
|
|
// rjc: added support for URL shortcuts (3/30/1999)
|
|
try {
|
|
if (!gBookmarksService)
|
|
gBookmarksService = Components.classes["@mozilla.org/browser/bookmarks-service;1"]
|
|
.getService(Components.interfaces.nsIBookmarksService);
|
|
|
|
var shortcutURL = gBookmarksService.resolveKeyword(url);
|
|
if (!shortcutURL) {
|
|
// rjc: add support for string substitution with shortcuts (4/4/2000)
|
|
// (see bug # 29871 for details)
|
|
var aOffset = url.indexOf(" ");
|
|
if (aOffset > 0) {
|
|
var cmd = url.substr(0, aOffset);
|
|
var text = url.substr(aOffset+1);
|
|
shortcutURL = gBookmarksService.resolveKeyword(cmd);
|
|
if (shortcutURL && text) {
|
|
aOffset = shortcutURL.indexOf("%s");
|
|
if (aOffset >= 0)
|
|
shortcutURL = shortcutURL.substr(0, aOffset) + text + shortcutURL.substr(aOffset+2);
|
|
else
|
|
shortcutURL = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (shortcutURL)
|
|
url = shortcutURL;
|
|
|
|
} catch (ex) {
|
|
}
|
|
return url;
|
|
}
|
|
|
|
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");
|
|
clipboard.getData(trans, clipboard.kSelectionClipboard);
|
|
|
|
var data = {};
|
|
var dataLen = {};
|
|
trans.getTransferData("text/unicode", data, dataLen);
|
|
|
|
if (data) {
|
|
data = data.value.QueryInterface(Components.interfaces.nsISupportsWString);
|
|
url = data.data.substring(0, dataLen.value / 2);
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
|
|
return url;
|
|
}
|
|
|
|
function OpenMessenger()
|
|
{
|
|
open("chrome://messenger/content/messenger.xul", "_blank",
|
|
"chrome,extrachrome,menubar,resizable,status,toolbar");
|
|
}
|
|
|
|
function OpenAddressbook()
|
|
{
|
|
open("chrome://messenger/content/addressbook/addressbook.xul", "_blank",
|
|
"chrome,extrachrome,menubar,resizable,status,toolbar");
|
|
}
|
|
|
|
function BrowserViewSourceOfDocument(aDocument)
|
|
{
|
|
var docCharset;
|
|
var pageCookie;
|
|
var webNav;
|
|
|
|
// Get the document charset
|
|
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(Components.interfaces.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...
|
|
}
|
|
|
|
BrowserViewSourceOfURL(webNav.currentURI.spec, docCharset, pageCookie);
|
|
}
|
|
|
|
function BrowserViewSourceOfURL(url, charset, pageCookie)
|
|
{
|
|
// try to open a view-source window while inheriting the charset (if any)
|
|
openDialog("chrome://navigator/content/viewSource.xul",
|
|
"_blank",
|
|
"scrollbars,resizable,chrome,dialog=no",
|
|
url, charset, pageCookie);
|
|
}
|
|
|
|
// doc=null for regular page info, doc=owner document for frame info.
|
|
function BrowserPageInfo(doc)
|
|
{
|
|
window.openDialog("chrome://navigator/content/pageInfo.xul",
|
|
"_blank",
|
|
"chrome,dialog=no",
|
|
doc);
|
|
}
|
|
|
|
function hiddenWindowStartup()
|
|
{
|
|
// focus the hidden window
|
|
window.focus();
|
|
|
|
// Disable menus which are not appropriate
|
|
var disabledItems = ['cmd_close', 'Browser:SendPage', 'Browser:EditPage', 'Browser:PrintSetup', /*'Browser:PrintPreview',*/
|
|
'Browser:Print', 'canGoBack', 'canGoForward', 'Browser:Home', 'Browser:AddBookmark', 'cmd_undo',
|
|
'cmd_redo', 'cmd_cut', 'cmd_copy','cmd_paste', 'cmd_delete', 'cmd_selectAll', 'menu_textZoom'];
|
|
for (var id in disabledItems) {
|
|
var broadcaster = document.getElementById(disabledItems[id]);
|
|
if (broadcaster)
|
|
broadcaster.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
|
|
// 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");
|
|
}
|
|
|
|
var consoleListener = {
|
|
observe: function (aMsgObject)
|
|
{
|
|
const nsIScriptError = Components.interfaces.nsIScriptError;
|
|
var scriptError = aMsgObject.QueryInterface(nsIScriptError);
|
|
var isWarning = scriptError.flags & nsIScriptError.warningFlag != 0;
|
|
if (!isWarning) {
|
|
var statusbarDisplay = document.getElementById("statusbar-display");
|
|
statusbarDisplay.setAttribute("error", "true");
|
|
statusbarDisplay.addEventListener("click", loadErrorConsole, true);
|
|
statusbarDisplay.label = gNavigatorBundle.getString("jserror");
|
|
this.isShowingError = true;
|
|
}
|
|
},
|
|
|
|
// whether or not an error alert is being displayed
|
|
isShowingError: false
|
|
};
|
|
|
|
function initConsoleListener()
|
|
{
|
|
/**
|
|
* XXX - console launch hookup requires some work that I'm not sure
|
|
* how to do.
|
|
*
|
|
* 1) ideally, the notification would disappear when the
|
|
* document that had the error was flushed. how do I know when
|
|
* this happens? All the nsIScriptError object I get tells me
|
|
* is the URL. Where is it located in the content area?
|
|
* 2) the notification service should not display chrome
|
|
* script errors. web developers and users are not interested
|
|
* in the failings of our shitty, exception unsafe js. One
|
|
* could argue that this should also extend to the console by
|
|
* default (although toggle-able via setting for chrome
|
|
* authors) At any rate, no status indication should be given
|
|
* for chrome script errors.
|
|
*
|
|
* As a result I am commenting out this for the moment.
|
|
*
|
|
|
|
var consoleService = Components.classes["@mozilla.org/consoleservice;1"]
|
|
.getService(Components.interfaces.nsIConsoleService);
|
|
|
|
if (consoleService)
|
|
consoleService.registerListener(consoleListener);
|
|
*/
|
|
}
|
|
|
|
function loadErrorConsole(aEvent)
|
|
{
|
|
if (aEvent.detail == 2)
|
|
toJavaScriptConsole();
|
|
}
|
|
|
|
function clearErrorNotification()
|
|
{
|
|
var statusbarDisplay = document.getElementById("statusbar-display");
|
|
statusbarDisplay.removeAttribute("error");
|
|
statusbarDisplay.removeEventListener("click", loadErrorConsole, true);
|
|
consoleListener.isShowingError = false;
|
|
}
|
|
|
|
const NS_URLWIDGET_CONTRACTID = "@mozilla.org/urlwidget;1";
|
|
var urlWidgetService = null;
|
|
if (NS_URLWIDGET_CONTRACTID in Components.classes) {
|
|
urlWidgetService = Components.classes[NS_URLWIDGET_CONTRACTID]
|
|
.getService(Components.interfaces.nsIUrlWidget);
|
|
}
|
|
|
|
//Posts the currently displayed url to a native widget so third-party apps can observe it.
|
|
function postURLToNativeWidget()
|
|
{
|
|
if (urlWidgetService) {
|
|
var url = getWebNavigation().currentURI.spec;
|
|
try {
|
|
urlWidgetService.SetURLToHiddenControl(url, window);
|
|
} catch(ex) {
|
|
}
|
|
}
|
|
}
|
|
|
|
function checkForDirectoryListing()
|
|
{
|
|
if ( "HTTPIndex" in _content &&
|
|
_content.HTTPIndex instanceof Components.interfaces.nsIHTTPIndex ) {
|
|
_content.defaultCharacterset = getMarkupDocumentViewer().defaultCharacterSet;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Use Stylesheet functions.
|
|
* Written by Tim Hill (bug 6782)
|
|
* Frameset handling by Neil Rashbrook <neil@parkwaycc.co.uk>
|
|
**/
|
|
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 itemNoOptStyles = menuPopup.firstChild;
|
|
while (itemNoOptStyles.nextSibling)
|
|
menuPopup.removeChild(itemNoOptStyles.nextSibling);
|
|
|
|
var noOptionalStyles = true;
|
|
var styleSheets = getAllStyleSheets(window._content);
|
|
var currentStyleSheets = [];
|
|
|
|
for (var i = 0; i < styleSheets.length; ++i) {
|
|
var currentStyleSheet = styleSheets[i];
|
|
|
|
if (currentStyleSheet.title) {
|
|
if (!currentStyleSheet.disabled)
|
|
noOptionalStyles = false;
|
|
|
|
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);
|
|
menuPopup.appendChild(menuItem);
|
|
currentStyleSheets[currentStyleSheet.title] = menuItem;
|
|
} else {
|
|
if (currentStyleSheet.disabled)
|
|
lastWithSameTitle.removeAttribute("checked");
|
|
}
|
|
}
|
|
}
|
|
itemNoOptStyles.setAttribute("checked", noOptionalStyles);
|
|
}
|
|
|
|
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 (docStyleSheet.title)
|
|
docStyleSheet.disabled = (docStyleSheet.title != title);
|
|
else if (docStyleSheet.disabled)
|
|
docStyleSheet.disabled = false;
|
|
}
|
|
}
|
|
|
|
function stylesheetSwitchAll(frameset, title) {
|
|
if (!title || stylesheetInFrame(frameset, title)) {
|
|
stylesheetSwitchFrame(frameset, title);
|
|
}
|
|
for (var i = 0; i < frameset.frames.length; i++) {
|
|
stylesheetSwitchAll(frameset.frames[i], title);
|
|
}
|
|
}
|
|
|
|
function applyTheme(themeName)
|
|
{
|
|
var id = themeName.getAttribute('id');
|
|
var name=id.substring('urn:mozilla.skin.'.length, id.length);
|
|
if (!name)
|
|
return;
|
|
|
|
var chromeRegistry = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
|
|
.getService(Components.interfaces.nsIXULChromeRegistry);
|
|
|
|
var oldTheme = false;
|
|
try {
|
|
oldTheme = !chromeRegistry.checkThemeVersion(name);
|
|
}
|
|
catch(e) {
|
|
}
|
|
|
|
|
|
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
|
|
if (oldTheme) {
|
|
var title = gNavigatorBundle.getString("oldthemetitle");
|
|
var message = gNavigatorBundle.getString("oldTheme");
|
|
|
|
message = message.replace(/%theme_name%/, themeName.getAttribute("displayName"));
|
|
message = message.replace(/%brand%/g, gBrandBundle.getString("brandShortName"));
|
|
|
|
if (promptService.confirm(window, title, message)){
|
|
var inUse = chromeRegistry.isSkinSelected(name, true);
|
|
|
|
chromeRegistry.uninstallSkin( name, true );
|
|
|
|
var str = Components.classes["@mozilla.org/supports-wstring;1"]
|
|
.createInstance(Components.interfaces.nsISupportsWString);
|
|
|
|
str.data = true;
|
|
pref.setComplexValue("general.skins.removelist." + name,
|
|
Components.interfaces.nsISupportsWString, str);
|
|
|
|
if (inUse)
|
|
chromeRegistry.refreshSkins();
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
chromeRegistry.selectSkin(name, true);
|
|
chromeRegistry.refreshSkins();
|
|
}
|
|
|
|
function getNewThemes()
|
|
{
|
|
loadURI(gBrandRegionBundle.getString("getNewThemesURL"));
|
|
}
|
|
|
|
function URLBarFocusHandler(aEvent)
|
|
{
|
|
if (gIgnoreFocus)
|
|
gIgnoreFocus = false;
|
|
else if (gClickSelectsAll)
|
|
gURLBar.select();
|
|
}
|
|
|
|
function URLBarMouseDownHandler(aEvent)
|
|
{
|
|
if (gURLBar.hasAttribute("focused")) {
|
|
gIgnoreClick = true;
|
|
} else {
|
|
gIgnoreFocus = true;
|
|
gIgnoreClick = false;
|
|
gURLBar.setSelectionRange(0, 0);
|
|
}
|
|
}
|
|
|
|
function URLBarClickHandler(aEvent)
|
|
{
|
|
if (!gIgnoreClick && gClickSelectsAll && gURLBar.selectionStart == gURLBar.selectionEnd)
|
|
gURLBar.select();
|
|
}
|
|
|
|
// This function gets the "windows hooks" service and has it check its setting
|
|
// This will do nothing on platforms other than Windows.
|
|
function checkForDefaultBrowser()
|
|
{
|
|
const NS_WINHOOKS_CONTRACTID = "@mozilla.org/winhooks;1";
|
|
var dialogShown = false;
|
|
if (NS_WINHOOKS_CONTRACTID in Components.classes) {
|
|
try {
|
|
dialogShown = Components.classes[NS_WINHOOKS_CONTRACTID]
|
|
.getService(Components.interfaces.nsIWindowsHooks)
|
|
.checkSettings(window);
|
|
} catch(e) {
|
|
}
|
|
}
|
|
}
|
|
|
|
function ShowAndSelectContentsOfURLBar()
|
|
{
|
|
var navBar = document.getElementById("nav-bar");
|
|
|
|
// If it's hidden, show it.
|
|
if (navBar.getAttribute("hidden") == "true")
|
|
goToggleToolbar('nav-bar','cmd_viewnavbar');
|
|
|
|
if (gURLBar.value)
|
|
gURLBar.select();
|
|
else
|
|
gURLBar.focus();
|
|
}
|
|
|
|
// 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 about:blank, where we reset it to "".
|
|
function handleURLBarRevert()
|
|
{
|
|
var url = getWebNavigation().currentURI.spec;
|
|
var throbberElement = document.getElementById("navigator-throbber");
|
|
|
|
var isScrolling = gURLBar.userAction == "scrolling";
|
|
|
|
// don't revert to last valid url unless page is NOT loading
|
|
// and user is NOT key-scrolling through autocomplete list
|
|
if (!throbberElement.hasAttribute("busy") && !isScrolling) {
|
|
if (url != "about:blank") {
|
|
gURLBar.value = url;
|
|
gURLBar.select();
|
|
SetPageProxyState("valid", null); // XXX Build a URI and pass it in here.
|
|
} else { //if about:blank, urlbar becomes ""
|
|
gURLBar.value = "";
|
|
}
|
|
}
|
|
|
|
// tell widget to revert to last typed text only if the user
|
|
// was scrolling when they hit escape
|
|
return isScrolling;
|
|
}
|
|
|
|
function handleURLBarCommand(aUserAction, aTriggeringEvent)
|
|
{
|
|
try {
|
|
addToUrlbarHistory();
|
|
} 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);
|
|
}
|
|
|
|
function UpdatePageProxyState()
|
|
{
|
|
if (gURLBar.value != gLastValidURLStr)
|
|
SetPageProxyState("invalid", null);
|
|
}
|
|
|
|
function SetPageProxyState(aState, aURI)
|
|
{
|
|
if (!gProxyButton)
|
|
gProxyButton = document.getElementById("page-proxy-button");
|
|
if (!gProxyFavIcon)
|
|
gProxyFavIcon = document.getElementById("page-proxy-favicon");
|
|
if (!gProxyDeck)
|
|
gProxyDeck = document.getElementById("page-proxy-deck");
|
|
|
|
gProxyButton.setAttribute("pageproxystate", aState);
|
|
|
|
if (aState == "valid") {
|
|
gLastValidURLStr = gURLBar.value;
|
|
gURLBar.addEventListener("input", UpdatePageProxyState, false);
|
|
if (gBrowser.shouldLoadFavIcon(aURI)) {
|
|
var favStr = gBrowser.buildFavIconString(aURI);
|
|
if (favStr != gProxyFavIcon.src) {
|
|
gBrowser.loadFavIcon(aURI, "src", gProxyFavIcon);
|
|
gProxyDeck.selectedIndex = 0;
|
|
}
|
|
else gProxyDeck.selectedIndex = 1;
|
|
}
|
|
else {
|
|
gProxyDeck.selectedIndex = 0;
|
|
gProxyFavIcon.removeAttribute("src");
|
|
}
|
|
} else if (aState == "invalid") {
|
|
gURLBar.removeEventListener("input", UpdatePageProxyState, false);
|
|
gProxyDeck.selectedIndex = 0;
|
|
}
|
|
}
|
|
|
|
function PageProxyDragGesture(aEvent)
|
|
{
|
|
if (gProxyButton.getAttribute("pageproxystate") == "valid") {
|
|
nsDragAndDrop.startDrag(aEvent, proxyIconDNDObserver);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function updateToolbarStates(toolbarMenuElt)
|
|
{
|
|
if (!gHaveUpdatedToolbarState) {
|
|
var mainWindow = document.getElementById("main-window");
|
|
if (mainWindow.hasAttribute("chromehidden")) {
|
|
gHaveUpdatedToolbarState = true;
|
|
var i;
|
|
for (i = 0; i < toolbarMenuElt.childNodes.length; ++i)
|
|
document.getElementById(toolbarMenuElt.childNodes[i].getAttribute("observes")).removeAttribute("checked");
|
|
var toolbars = document.getElementsByTagName("toolbar");
|
|
for (i = 0; i < toolbars.length; ++i) {
|
|
if (toolbars[i].getAttribute("class").indexOf("chromeclass") != -1)
|
|
toolbars[i].setAttribute("hidden", "true");
|
|
}
|
|
var statusbars = document.getElementsByTagName("statusbar");
|
|
for (i = 0; i < statusbars.length; ++i) {
|
|
if (statusbars[i].getAttribute("class").indexOf("chromeclass") != -1)
|
|
statusbars[i].setAttribute("hidden", "true");
|
|
}
|
|
mainWindow.removeAttribute("chromehidden");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Fill in tooltips for personal toolbar
|
|
function FillInPTTooltip(tipElement)
|
|
{
|
|
|
|
var title = tipElement.label;
|
|
var url = tipElement.statusText;
|
|
|
|
if (!title && !url) {
|
|
// bail out early if there is nothing to show
|
|
return false;
|
|
}
|
|
|
|
var tooltipTitle = document.getElementById("ptTitleText");
|
|
var tooltipUrl = document.getElementById("ptUrlText");
|
|
|
|
if (title && title != url) {
|
|
tooltipTitle.removeAttribute("hidden");
|
|
tooltipTitle.setAttribute("value", title);
|
|
} else {
|
|
tooltipTitle.setAttribute("hidden", "true");
|
|
}
|
|
|
|
if (url) {
|
|
tooltipUrl.removeAttribute("hidden");
|
|
tooltipUrl.setAttribute("value", url);
|
|
} else {
|
|
tooltipUrl.setAttribute("hidden", "true");
|
|
}
|
|
|
|
return true; // show tooltip
|
|
}
|
|
|
|
function BrowserFullScreen()
|
|
{
|
|
window.fullScreen = !window.fullScreen;
|
|
}
|
|
|
|
function onFullScreen()
|
|
{
|
|
FullScreen.toggle();
|
|
}
|
|
|
|
// Set up a lame hack to avoid opening two bookmarks.
|
|
// Could otherwise happen with two Ctrl-B's in a row.
|
|
var gDisableHistory = false;
|
|
function enableHistory() {
|
|
gDisableHistory = false;
|
|
}
|
|
|
|
function toHistory()
|
|
{
|
|
// Use a single sidebar history dialog
|
|
|
|
var cwindowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
var iwindowManager = Components.interfaces.nsIWindowMediator;
|
|
var windowManager = cwindowManager.QueryInterface(iwindowManager);
|
|
|
|
var historyWindow = windowManager.getMostRecentWindow('history:manager');
|
|
|
|
if (historyWindow) {
|
|
//debug("Reuse existing history window");
|
|
historyWindow.focus();
|
|
} else {
|
|
//debug("Open a new history dialog");
|
|
|
|
if (true == gDisableHistory) {
|
|
//debug("Recently opened one. Wait a little bit.");
|
|
return;
|
|
}
|
|
gDisableHistory = true;
|
|
|
|
window.open( "chrome://communicator/content/history/history.xul", "_blank",
|
|
"chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar" );
|
|
setTimeout(enableHistory, 2000);
|
|
}
|
|
|
|
}
|
|
|
|
function checkTheme()
|
|
{
|
|
var theSkinKids = document.getElementById("theme");
|
|
var chromeRegistry = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
|
|
.getService(Components.interfaces.nsIXULChromeRegistry);
|
|
for (var i = 0; i < theSkinKids.childNodes.length; ++i) {
|
|
var child = theSkinKids.childNodes[i];
|
|
var id=child.getAttribute("id");
|
|
if (id.length > 0) {
|
|
var themeName = id.substring('urn:mozilla:skin:'.length, id.length);
|
|
var selected = chromeRegistry.isSkinSelected(themeName, true);
|
|
if (selected == Components.interfaces.nsIChromeRegistry.FULL) {
|
|
var menuitem=document.getElementById(id);
|
|
menuitem.setAttribute("checked", true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function getWebNavigation()
|
|
{
|
|
try {
|
|
return getBrowser().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(Components.interfaces.nsIWebNavigation);
|
|
} catch (e) {
|
|
}
|
|
|
|
try {
|
|
webNav.reload(reloadFlags);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
function toggleAffectedChrome(aHide)
|
|
{
|
|
// chrome to toggle includes:
|
|
// (*) menubar
|
|
// (*) navigation bar
|
|
// (*) personal toolbar
|
|
// (*) tab browser ``strip''
|
|
|
|
if (!gChromeState)
|
|
gChromeState = new Object;
|
|
var navToolbox = document.getElementById("navigator-toolbox");
|
|
navToolbox.hidden = aHide;
|
|
var theTabbrowser = document.getElementById("content");
|
|
|
|
if (aHide)
|
|
{
|
|
// going into print preview mode
|
|
//deal with tab browser
|
|
gChromeState.hadTabStrip = theTabbrowser.getStripVisibility();
|
|
theTabbrowser.setStripVisibilityTo(false);
|
|
}
|
|
else
|
|
{
|
|
// restoring normal mode (i.e., leaving print preview mode)
|
|
//restore tab browser
|
|
theTabbrowser.setStripVisibilityTo(gChromeState.hadTabStrip);
|
|
}
|
|
}
|
|
|
|
function showPrintPreviewToolbar()
|
|
{
|
|
toggleAffectedChrome(true);
|
|
const kXULNS =
|
|
"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
|
|
var printPreviewTB = document.createElementNS(kXULNS, "toolbar");
|
|
printPreviewTB.setAttribute("printpreview", true);
|
|
printPreviewTB.setAttribute("id", "print-preview-toolbar");
|
|
|
|
var navToolbox = document.getElementById("navigator-toolbox");
|
|
navToolbox.parentNode.insertBefore(printPreviewTB, navToolbox);
|
|
}
|
|
|
|
function BrowserExitPrintPreview()
|
|
{
|
|
gInPrintPreviewMode = false;
|
|
|
|
var browser = getBrowser();
|
|
browser.setAttribute("handleCtrlPageUpDown", "true");
|
|
|
|
// exit print preview galley mode in content area
|
|
var ifreq = _content.QueryInterface(
|
|
Components.interfaces.nsIInterfaceRequestor);
|
|
var webBrowserPrint = ifreq.getInterface(
|
|
Components.interfaces.nsIWebBrowserPrint);
|
|
webBrowserPrint.exitPrintPreview();
|
|
_content.focus();
|
|
|
|
// remove the print preview toolbar
|
|
var navToolbox = document.getElementById("navigator-toolbox");
|
|
var printPreviewTB = document.getElementById("print-preview-toolbar");
|
|
navToolbox.parentNode.removeChild(printPreviewTB);
|
|
|
|
// restore chrome to original state
|
|
toggleAffectedChrome(false);
|
|
|
|
// restore old onclose handler if we found one before previewing
|
|
var mainWin = document.getElementById("main-window");
|
|
mainWin.setAttribute("onclose", gOldCloseHandler);
|
|
}
|
|
|
|
function GetPrintSettings()
|
|
{
|
|
var prevPS = gPrintSettings;
|
|
|
|
try {
|
|
if (gPrintSettings == null) {
|
|
var pref = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch);
|
|
if (pref) {
|
|
gPrintSettingsAreGlobal = pref.getBoolPref("print.use_global_printsettings", false);
|
|
gSavePrintSettings = pref.getBoolPref("print.save_print_settings", false);
|
|
}
|
|
|
|
var psService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
|
|
.getService(Components.interfaces.nsIPrintSettingsService);
|
|
if (gPrintSettingsAreGlobal) {
|
|
gPrintSettings = psService.globalPrintSettings;
|
|
if (gSavePrintSettings) {
|
|
psService.initPrintSettingsFromPrefs(gPrintSettings, false, gPrintSettings.kInitSaveNativeData);
|
|
}
|
|
} else {
|
|
gPrintSettings = psService.newPrintSettings;
|
|
}
|
|
}
|
|
} catch (e) {
|
|
dump("GetPrintSettings "+e);
|
|
}
|
|
|
|
return gPrintSettings;
|
|
}
|
|
|
|
// This observer is called once the progress dialog has been "opened"
|
|
var gPrintPreviewObs = {
|
|
observe: function(aSubject, aTopic, aData)
|
|
{
|
|
setTimeout(FinishPrintPreview, 0);
|
|
},
|
|
|
|
QueryInterface : function(iid)
|
|
{
|
|
if (iid.equals(Components.interfaces.nsIObserver) || iid.equals(Components.interfaces.nsISupportsWeakReference))
|
|
return this;
|
|
|
|
throw Components.results.NS_NOINTERFACE;
|
|
}
|
|
};
|
|
|
|
function BrowserPrintPreview()
|
|
{
|
|
var ifreq;
|
|
var webBrowserPrint;
|
|
try {
|
|
ifreq = _content.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
webBrowserPrint = ifreq.getInterface(Components.interfaces.nsIWebBrowserPrint);
|
|
gPrintSettings = GetPrintSettings();
|
|
|
|
} catch (e) {
|
|
// Pressing cancel is expressed as an NS_ERROR_ABORT return value,
|
|
// causing an exception to be thrown which we catch here.
|
|
// Unfortunately this will also consume helpful failures, so add a
|
|
// dump(e); // if you need to debug
|
|
}
|
|
|
|
// Here we get the PrintingPromptService tso we can display the PP Progress from script
|
|
// For the browser implemented via XUL with the PP toolbar we cannot let it be
|
|
// automatically opened from the print engine because the XUL scrollbars in the PP window
|
|
// will layout before the content window and a crash will occur.
|
|
//
|
|
// Doing it all from script, means it lays out before hand and we can let printing do it's own thing
|
|
gWebProgress = new Object();
|
|
|
|
var printPreviewParams = new Object();
|
|
var notifyOnOpen = new Object();
|
|
var printingPromptService = Components.classes["@mozilla.org/embedcomp/printingprompt-service;1"]
|
|
.getService(Components.interfaces.nsIPrintingPromptService);
|
|
if (printingPromptService) {
|
|
// just in case we are already printing,
|
|
// an error code could be returned if the Prgress Dialog is already displayed
|
|
try {
|
|
printingPromptService.showProgress(this, webBrowserPrint, gPrintSettings, gPrintPreviewObs, false, gWebProgress,
|
|
printPreviewParams, notifyOnOpen);
|
|
if (printPreviewParams.value) {
|
|
var webNav = getWebNavigation();
|
|
printPreviewParams.value.docTitle = webNav.document.title;
|
|
printPreviewParams.value.docURL = webNav.currentURI.spec;
|
|
}
|
|
|
|
// this tells us whether we should continue on with PP or
|
|
// wait for the callback via the observer
|
|
if (!notifyOnOpen.value.valueOf() || gWebProgress.value == null) {
|
|
FinishPrintPreview();
|
|
}
|
|
} catch (e) {
|
|
FinishPrintPreview();
|
|
}
|
|
}
|
|
}
|
|
|
|
function FinishPrintPreview()
|
|
{
|
|
gInPrintPreviewMode = true;
|
|
|
|
var browser = getBrowser();
|
|
try {
|
|
var ifreq = _content.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
var webBrowserPrint = ifreq.getInterface(Components.interfaces.nsIWebBrowserPrint);
|
|
if (webBrowserPrint) {
|
|
gPrintSettings = GetPrintSettings();
|
|
webBrowserPrint.printPreview(gPrintSettings, null, gWebProgress.value);
|
|
}
|
|
|
|
browser.setAttribute("handleCtrlPageUpDown", "false");
|
|
|
|
var mainWin = document.getElementById("main-window");
|
|
|
|
// save previous close handler to restoreon exiting print preview mode
|
|
if (mainWin.hasAttribute("onclose"))
|
|
gOldCloseHandler = mainWin.getAttribute("onclose");
|
|
else
|
|
gOldCloseHandler = null;
|
|
mainWin.setAttribute("onclose", "BrowserExitPrintPreview(); return false;");
|
|
|
|
// show the toolbar after we go into print preview mode so
|
|
// that we can initialize the toolbar with total num pages
|
|
showPrintPreviewToolbar();
|
|
|
|
_content.focus();
|
|
} catch (e) {
|
|
// Pressing cancel is expressed as an NS_ERROR_ABORT return value,
|
|
// causing an exception to be thrown which we catch here.
|
|
// Unfortunately this will also consume helpful failures, so add a
|
|
// dump(e); // if you need to debug
|
|
}
|
|
}
|
|
|
|
|
|
function BrowserPrintSetup()
|
|
{
|
|
var didOK = false;
|
|
try {
|
|
var ifreq = _content.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
var webBrowserPrint = ifreq.getInterface(Components.interfaces.nsIWebBrowserPrint);
|
|
if (webBrowserPrint) {
|
|
gPrintSettings = GetPrintSettings();
|
|
}
|
|
|
|
didOK = goPageSetup(window, gPrintSettings); // from utilityOverlay.js
|
|
if (didOK) { // from utilityOverlay.js
|
|
|
|
if (webBrowserPrint) {
|
|
if (gPrintSettingsAreGlobal && gSavePrintSettings) {
|
|
var psService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
|
|
.getService(Components.interfaces.nsIPrintSettingsService);
|
|
psService.savePrintSettingsToPrefs(gPrintSettings, false, gPrintSettings.kInitSaveNativeData);
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
dump("BrowserPrintSetup "+e);
|
|
}
|
|
return didOK;
|
|
}
|
|
|
|
function BrowserPrint()
|
|
{
|
|
try {
|
|
var ifreq = _content.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
var webBrowserPrint = ifreq.getInterface(Components.interfaces.nsIWebBrowserPrint);
|
|
if (webBrowserPrint) {
|
|
gPrintSettings = GetPrintSettings();
|
|
webBrowserPrint.print(gPrintSettings, null);
|
|
}
|
|
} catch (e) {
|
|
// Pressing cancel is expressed as an NS_ERROR_ABORT return value,
|
|
// causing an exception to be thrown which we catch here.
|
|
// Unfortunately this will also consume helpful failures, so add a
|
|
// dump(e); // if you need to debug
|
|
}
|
|
}
|
|
|
|
function BrowserSetDefaultCharacterSet(aCharset)
|
|
{
|
|
// no longer needed; set when setting Force; see bug 79608
|
|
}
|
|
|
|
function BrowserSetForcedCharacterSet(aCharset)
|
|
{
|
|
var docCharset = getBrowser().docShell.QueryInterface(
|
|
Components.interfaces.nsIDocCharset);
|
|
docCharset.charset = aCharset;
|
|
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
|
}
|
|
|
|
function BrowserSetForcedDetector()
|
|
{
|
|
getBrowser().documentCharsetInfo.forcedDetector = true;
|
|
}
|
|
|
|
function BrowserFind()
|
|
{
|
|
var focusedWindow = document.commandDispatcher.focusedWindow;
|
|
if (!focusedWindow || focusedWindow == window)
|
|
focusedWindow = window._content;
|
|
|
|
findInPage(getBrowser(), window._content, focusedWindow)
|
|
}
|
|
|
|
function BrowserFindAgain()
|
|
{
|
|
var focusedWindow = document.commandDispatcher.focusedWindow;
|
|
if (!focusedWindow || focusedWindow == window)
|
|
focusedWindow = window._content;
|
|
|
|
findAgainInPage(getBrowser(), window._content, focusedWindow)
|
|
}
|
|
|
|
function BrowserCanFindAgain()
|
|
{
|
|
return canFindAgainInPage();
|
|
}
|
|
|
|
function getMarkupDocumentViewer()
|
|
{
|
|
return getBrowser().markupDocumentViewer;
|
|
}
|
|
|
|
/**
|
|
* Content area tooltip.
|
|
* XXX - this must move into XBL binding/equiv! Do not want to pollute
|
|
* navigator.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;
|
|
|
|
while (!titleText && !XLinkTitleText && tipElement) {
|
|
if (tipElement.nodeType == Node.ELEMENT_NODE) {
|
|
titleText = tipElement.getAttribute("title");
|
|
XLinkTitleText = tipElement.getAttributeNS(XLinkNS, "title");
|
|
}
|
|
tipElement = tipElement.parentNode;
|
|
}
|
|
|
|
var texts = [titleText, XLinkTitleText];
|
|
var tipNode = document.getElementById("aHTMLTooltip");
|
|
|
|
for (var i = 0; i < texts.length; ++i) {
|
|
var t = texts[i];
|
|
if (t && t.search(/\S/) >= 0) {
|
|
tipNode.setAttribute("label", t);
|
|
retVal = true;
|
|
}
|
|
}
|
|
|
|
return retVal;
|
|
}
|
|
|
|
var gBookmarksShell = null;
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Class which defines methods for a bookmarks UI implementation based around
|
|
// a toolbar. Subclasses BookmarksBase in bookmarksOverlay.js. Some methods
|
|
// are required by the base class, others are for event handling. Window specific
|
|
// glue code should go into the BookmarksWindow class in bookmarks.js
|
|
function BookmarksToolbar (aID)
|
|
{
|
|
this.id = aID;
|
|
}
|
|
|
|
BookmarksToolbar.prototype = {
|
|
__proto__: BookmarksUIElement.prototype,
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Personal Toolbar Specific Stuff
|
|
|
|
get db ()
|
|
{
|
|
return this.element.database;
|
|
},
|
|
|
|
get element ()
|
|
{
|
|
return document.getElementById(this.id);
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// This method constructs a menuitem for a context menu for the given command.
|
|
// This is implemented by the client so that it can intercept menuitem naming
|
|
// as appropriate.
|
|
createMenuItem: function (aDisplayName, aCommandName, aItemNode)
|
|
{
|
|
const kXULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
var xulElement = document.createElementNS(kXULNS, "menuitem");
|
|
xulElement.setAttribute("cmd", aCommandName);
|
|
var cmd = "cmd_" + aCommandName.substring(NC_NS_CMD.length)
|
|
xulElement.setAttribute("command", cmd);
|
|
|
|
switch (aCommandName) {
|
|
case NC_NS_CMD + "bm_open":
|
|
xulElement.setAttribute("label", aDisplayName);
|
|
xulElement.setAttribute("default", "true");
|
|
break;
|
|
case NC_NS_CMD + "bm_openfolder":
|
|
xulElement.setAttribute("default", "true");
|
|
if (aItemNode.localName == "hbox")
|
|
// Don't show an "Open Folder" item for clicks on the toolbar itself.
|
|
return null;
|
|
default:
|
|
xulElement.setAttribute("label", aDisplayName);
|
|
break;
|
|
}
|
|
return xulElement;
|
|
},
|
|
|
|
// Command implementation
|
|
commands: {
|
|
openFolder: function (aSelectedItem)
|
|
{
|
|
var mbo = aSelectedItem.boxObject.QueryInterface(Components.interfaces.nsIMenuBoxObject);
|
|
mbo.openMenu(true);
|
|
},
|
|
|
|
editCell: function (aSelectedItem, aXXXLameAssIndex)
|
|
{
|
|
goDoCommand("cmd_bm_properties");
|
|
return; // Disable Inline Edit for now. See bug 77125 for why this is being disabled
|
|
// on the personal toolbar for the moment.
|
|
|
|
if (aSelectedItem.getAttribute("editable") != "true")
|
|
return;
|
|
var property = "http://home.netscape.com/NC-rdf#Name";
|
|
aSelectedItem.setMode("edit");
|
|
aSelectedItem.addObserver(this.postModifyCallback, "accept",
|
|
[gBookmarksShell, aSelectedItem, property]);
|
|
},
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
// Called after an inline-edit cell has left inline-edit mode, and data
|
|
// needs to be modified in the datasource.
|
|
postModifyCallback: function (aParams)
|
|
{
|
|
aParams[0].propertySet(aParams[1].id, aParams[2], aParams[3]);
|
|
},
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
// Creates a dummy item that can be placed in edit mode to retrieve data
|
|
// to create new bookmarks/folders.
|
|
createBookmarkItem: function (aMode, aSelectedItem)
|
|
{
|
|
/////////////////////////////////////////////////////////////////////////
|
|
// HACK HACK HACK HACK HACK
|
|
// Disable Inline-Edit for now and just use a dialog.
|
|
|
|
// XXX - most of this is just copy-pasted from the other two folder
|
|
// creation functions. Yes it's ugly, but it'll do the trick for
|
|
// now as this is in no way intended to be a long-term solution.
|
|
|
|
const kPromptSvcContractID = "@mozilla.org/embedcomp/prompt-service;1";
|
|
const kPromptSvcIID = Components.interfaces.nsIPromptService;
|
|
const kPromptSvc = Components.classes[kPromptSvcContractID].getService(kPromptSvcIID);
|
|
|
|
var defaultValue = gBookmarksShell.getLocaleString("ile_newfolder");
|
|
var dialogTitle = gBookmarksShell.getLocaleString("newfolder_dialog_title");
|
|
var dialogMsg = gBookmarksShell.getLocaleString("newfolder_dialog_msg");
|
|
var stringValue = { value: defaultValue };
|
|
if (kPromptSvc.prompt(window, dialogTitle, dialogMsg, stringValue, null, { value: 0 })) {
|
|
var relativeNode = aSelectedItem || gBookmarksShell.element;
|
|
var parentNode = relativeNode ? gBookmarksShell.findRDFNode(relativeNode, false) : gBookmarksShell.element;
|
|
|
|
var args = [{ property: NC_NS + "parent",
|
|
resource: parentNode.id },
|
|
{ property: NC_NS + "Name",
|
|
literal: stringValue.value }];
|
|
|
|
const kBMDS = gBookmarksShell.RDF.GetDataSource("rdf:bookmarks");
|
|
var relId = relativeNode ? relativeNode.id : "NC:PersonalToolbarFolder";
|
|
BookmarksUtils.doBookmarksCommand(relId, NC_NS_CMD + "newfolder", args);
|
|
}
|
|
|
|
return;
|
|
|
|
// HACK HACK HACK HACK HACK
|
|
/////////////////////////////////////////////////////////////////////////
|
|
|
|
const kXULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
var dummyButton = document.createElementNS(kXULNS, "menubutton");
|
|
dummyButton = gBookmarksShell.createBookmarkFolderDecorations(dummyButton);
|
|
dummyButton.setAttribute("class", "button-toolbar bookmark-item");
|
|
|
|
dummyButton.setAttribute("label", gBookmarksShell.getLocaleString("ile_newfolder") + " ");
|
|
// By default, create adjacent to the selected button. If there is no button after
|
|
// the selected button, or the target is the toolbar itself, just append.
|
|
var bIsButton = aSelectedItem.localName == "button" || aSelectedItem.localName == "menubutton";
|
|
if (aSelectedItem.nextSibling && bIsButton)
|
|
aSelectedItem.parentNode.insertBefore(dummyButton, aSelectedItem.nextSibling);
|
|
else
|
|
(bIsButton ? aSelectedItem.parentNode : aSelectedItem).appendChild(dummyButton);
|
|
|
|
gBookmarksShell._focusElt = document.commandDispatcher.focusedElement;
|
|
dummyButton.setMode("edit");
|
|
// |aSelectedItem| will be the node we create the new folder relative to.
|
|
dummyButton.addObserver(this.onEditFolderName, "accept",
|
|
[dummyButton, aSelectedItem, dummyButton]);
|
|
dummyButton.addObserver(this.onEditFolderName, "reject",
|
|
[dummyButton, aSelectedItem, dummyButton]);
|
|
},
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
// Edit folder name & update the datasource if name is valid
|
|
onEditFolderName: function (aParams, aTopic)
|
|
{
|
|
// Because the toolbar has no concept of selection, this function
|
|
// is much simpler than the one in bookmarksTree.js. However it may
|
|
// become more complex if pink ever lets me put context menus on menus ;)
|
|
var name = aParams[3];
|
|
var dummyButton = aParams[2];
|
|
var relativeNode = aParams[1];
|
|
var parentNode = gBookmarksShell.findRDFNode(relativeNode, false);
|
|
|
|
dummyButton.parentNode.removeChild(dummyButton);
|
|
|
|
if (!gBookmarksShell.commands.validateNameAndTopic(name, aTopic, relativeNode, dummyButton))
|
|
return;
|
|
|
|
parentNode = relativeNode.parentNode;
|
|
if (relativeNode.localName == "hbox") {
|
|
parentNode = relativeNode;
|
|
relativeNode = (gBookmarksShell.commands.nodeIsValidType(relativeNode) &&
|
|
relativeNode.lastChild) || relativeNode;
|
|
}
|
|
|
|
var args = [{ property: NC_NS + "parent",
|
|
resource: parentNode.id },
|
|
{ property: NC_NS + "Name",
|
|
literal: name }];
|
|
|
|
BookmarksUtils.doBookmarksCommand(relativeNode.id, NC_NS_CMD + "newfolder", args);
|
|
// We need to do this because somehow focus shifts and no commands
|
|
// operate any more.
|
|
//gBookmarksShell._focusElt.focus();
|
|
},
|
|
|
|
nodeIsValidType: function (aNode)
|
|
{
|
|
switch (aNode.localName) {
|
|
case "button":
|
|
case "menubutton":
|
|
// case "menu":
|
|
// case "menuitem":
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
// Performs simple validation on what the user has entered:
|
|
// 1) prevents entering an empty string
|
|
// 2) in the case of a canceled operation, remove the dummy item and
|
|
// restore selection.
|
|
validateNameAndTopic: function (aName, aTopic, aOldSelectedItem, aDummyItem)
|
|
{
|
|
// Don't allow user to enter an empty string "";
|
|
if (!aName) return false;
|
|
|
|
// If the user hit escape, go no further.
|
|
return !(aTopic == "reject");
|
|
}
|
|
},
|
|
|
|
_focusElt: null,
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Evaluates an event to determine whether or not it affords opening a tree
|
|
// item. Typically, this is when the left mouse button is used, and provided
|
|
// the click-rate matches that specified by our owning tree class. For example,
|
|
// some trees open an item when double clicked (bookmarks/history windows) and
|
|
// others on a single click (sidebar panels).
|
|
isValidOpenEvent: function (aEvent)
|
|
{
|
|
return !(aEvent.type == "click" &&
|
|
(aEvent.button != 0 || aEvent.detail != this.openClickCount))
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// For the given selection, selects the best adjacent element. This method is
|
|
// useful when an action such as a cut or a deletion is performed on a
|
|
// selection, and focus/selection needs to be restored after the operation
|
|
// is performed.
|
|
getNextElement: function (aElement)
|
|
{
|
|
if (aElement.nextSibling)
|
|
return aElement.nextSibling;
|
|
else if (aElement.previousSibling)
|
|
return aElement.previousSibling;
|
|
else
|
|
return aElement.parentNode;
|
|
},
|
|
|
|
selectElement: function (aElement)
|
|
{
|
|
},
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Add the treeitem element specified by aURI to the tree's current selection.
|
|
addItemToSelection: function (aURI)
|
|
{
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Return a set of DOM nodes that represents the current item in the Bookmarks
|
|
// Toolbar. This is always |document.popupNode|.
|
|
getSelection: function ()
|
|
{
|
|
return [document.popupNode];
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Return a set of DOM nodes that represent the selection in the tree widget.
|
|
// This method is takes a node parameter which is the popupNode for the
|
|
// document. If the popupNode is not contained by the selection, the
|
|
// popupNode is selected and the new selection returned.
|
|
getContextSelection: function (aItemNode)
|
|
{
|
|
return [aItemNode];
|
|
},
|
|
|
|
getSelectedFolder: function ()
|
|
{
|
|
return "NC:PersonalToolbarFolder";
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// For a given start DOM element, find the enclosing DOM element that contains
|
|
// the template builder RDF resource decorations (id, ref, etc). In the
|
|
// Toolbar case, this is always the popup node (until we're proven wrong ;)
|
|
findRDFNode: function (aStartNode, aIncludeStartNodeFlag)
|
|
{
|
|
var temp = aStartNode;
|
|
while (temp && temp.localName != (aIncludeStartNodeFlag ? "toolbarbutton" : "hbox"))
|
|
temp = temp.parentNode;
|
|
return temp || this.element;
|
|
},
|
|
|
|
selectFolderItem: function (aFolderURI, aItemURI, aAdditiveFlag)
|
|
{
|
|
var folder = document.getElementById(aFolderURI);
|
|
var kids = ContentUtils.childByLocalName(folder, "treechildren");
|
|
if (!kids) return;
|
|
|
|
var item = kids.firstChild;
|
|
while (item) {
|
|
if (item.id == aItemURI) break;
|
|
item = item.nextSibling;
|
|
}
|
|
if (!item) return;
|
|
|
|
this.tree[aAdditiveFlag ? "addItemToSelection" : "selectItem"](item);
|
|
},
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Command handling & Updating.
|
|
controller: {
|
|
supportsCommand: function (aCommand)
|
|
{
|
|
switch(aCommand) {
|
|
case "cmd_bm_undo":
|
|
case "cmd_bm_redo":
|
|
return false;
|
|
case "cmd_bm_cut":
|
|
case "cmd_bm_copy":
|
|
case "cmd_bm_paste":
|
|
case "cmd_bm_delete":
|
|
case "cmd_bm_selectAll":
|
|
case "cmd_bm_open":
|
|
case "cmd_bm_openfolder":
|
|
case "cmd_bm_openinnewwindow":
|
|
case "cmd_bm_newbookmark":
|
|
case "cmd_bm_newfolder":
|
|
case "cmd_bm_newseparator":
|
|
case "cmd_bm_find":
|
|
case "cmd_bm_properties":
|
|
case "cmd_bm_rename":
|
|
case "cmd_bm_setnewbookmarkfolder":
|
|
case "cmd_bm_setpersonaltoolbarfolder":
|
|
case "cmd_bm_setnewsearchfolder":
|
|
case "cmd_bm_import":
|
|
case "cmd_bm_export":
|
|
case "cmd_bm_fileBookmark":
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
},
|
|
|
|
isCommandEnabled: function (aCommand)
|
|
{
|
|
switch(aCommand) {
|
|
case "cmd_bm_undo":
|
|
case "cmd_bm_redo":
|
|
return false;
|
|
case "cmd_bm_paste":
|
|
var cp = gBookmarksShell.canPaste();
|
|
return cp;
|
|
case "cmd_bm_cut":
|
|
case "cmd_bm_copy":
|
|
case "cmd_bm_delete":
|
|
return document.popupNode && document.popupNode.id != "NC:PersonalToolbarFolder";
|
|
case "cmd_bm_selectAll":
|
|
return false;
|
|
case "cmd_bm_open":
|
|
var seln = gBookmarksShell.getSelection();
|
|
return document.popupNode != null && seln[0].getAttributeNS(RDF_NS, "type") == NC_NS + "Bookmark";
|
|
case "cmd_bm_openfolder":
|
|
seln = gBookmarksShell.getSelection();
|
|
return document.popupNode != null && seln[0].getAttributeNS(RDF_NS, "type") == NC_NS + "Folder";
|
|
case "cmd_bm_openinnewwindow":
|
|
return true;
|
|
case "cmd_bm_find":
|
|
case "cmd_bm_newbookmark":
|
|
case "cmd_bm_newfolder":
|
|
case "cmd_bm_newseparator":
|
|
case "cmd_bm_import":
|
|
case "cmd_bm_export":
|
|
return true;
|
|
case "cmd_bm_properties":
|
|
case "cmd_bm_rename":
|
|
return document.popupNode != null;
|
|
case "cmd_bm_setnewbookmarkfolder":
|
|
seln = gBookmarksShell.getSelection();
|
|
if (!seln.length) return false;
|
|
var folderType = seln[0].getAttributeNS(RDF_NS, "type") == (NC_NS + "Folder");
|
|
return document.popupNode && seln[0].id != "NC:NewBookmarkFolder" && folderType;
|
|
case "cmd_bm_setpersonaltoolbarfolder":
|
|
seln = gBookmarksShell.getSelection();
|
|
if (!seln.length) return false;
|
|
folderType = seln[0].getAttributeNS(RDF_NS, "type") == (NC_NS + "Folder");
|
|
return document.popupNode && seln[0].id != "NC:PersonalToolbarFolder" && folderType;
|
|
case "cmd_bm_setnewsearchfolder":
|
|
seln = gBookmarksShell.getSelection();
|
|
if (!seln.length) return false;
|
|
folderType = seln[0].getAttributeNS(RDF_NS, "type") == (NC_NS + "Folder");
|
|
return document.popupNode && seln[0].id != "NC:NewSearchFolder" && folderType;
|
|
case "cmd_bm_fileBookmark":
|
|
seln = gBookmarksShell.getSelection();
|
|
return seln.length > 0;
|
|
default:
|
|
return false;
|
|
}
|
|
},
|
|
|
|
doCommand: function (aCommand)
|
|
{
|
|
switch(aCommand) {
|
|
case "cmd_bm_undo":
|
|
case "cmd_bm_redo":
|
|
break;
|
|
case "cmd_bm_paste":
|
|
case "cmd_bm_copy":
|
|
case "cmd_bm_cut":
|
|
case "cmd_bm_delete":
|
|
case "cmd_bm_newbookmark":
|
|
case "cmd_bm_newfolder":
|
|
case "cmd_bm_newseparator":
|
|
case "cmd_bm_properties":
|
|
case "cmd_bm_rename":
|
|
case "cmd_bm_open":
|
|
case "cmd_bm_openfolder":
|
|
case "cmd_bm_openinnewwindow":
|
|
case "cmd_bm_setnewbookmarkfolder":
|
|
case "cmd_bm_setpersonaltoolbarfolder":
|
|
case "cmd_bm_setnewsearchfolder":
|
|
case "cmd_bm_find":
|
|
case "cmd_bm_import":
|
|
case "cmd_bm_export":
|
|
case "cmd_bm_fileBookmark":
|
|
gBookmarksShell.execCommand(aCommand.substring("cmd_".length));
|
|
break;
|
|
case "cmd_bm_selectAll":
|
|
break;
|
|
}
|
|
},
|
|
|
|
onEvent: function (aEvent)
|
|
{
|
|
},
|
|
|
|
onCommandUpdate: function ()
|
|
{
|
|
}
|
|
}
|
|
};
|
|
|
|
function BM_navigatorLoad(aEvent)
|
|
{
|
|
if (!gBookmarksShell) {
|
|
gBookmarksShell = new BookmarksToolbar("NC:PersonalToolbarFolder");
|
|
controllers.appendController(gBookmarksShell.controller);
|
|
removeEventListener("load", BM_navigatorLoad, false);
|
|
}
|
|
}
|
|
|
|
|
|
// An interim workaround for 101131 - Bookmarks Toolbar button nonfunctional.
|
|
// This simply checks to see if the bookmark menu is empty (aside from static
|
|
// items) when it is opened and if it is, prompts a rebuild.
|
|
// The best fix for this is more time consuming, and relies on document
|
|
// <template>s without content (referencing a remote <template/> by id)
|
|
// be noted as 'waiting' for a template to load from somewhere. When the
|
|
// ::Merge function in nsXULDocument is called and a template node inserted,
|
|
// the id of the template to be inserted is looked up in the map of waiting
|
|
// references, and then the template builder hooked up.
|
|
function checkBookmarksMenuTemplateBuilder()
|
|
{
|
|
var lastStaticSeparator = document.getElementById("lastStaticSeparator");
|
|
if (!lastStaticSeparator.nextSibling) {
|
|
var button = document.getElementById("bookmarks-button");
|
|
button.builder.rebuild();
|
|
}
|
|
}
|
|
|
|
addEventListener("load", BM_navigatorLoad, false);
|
|
|
|
function _RDF(aType)
|
|
{
|
|
return "http://www.w3.org/1999/02/22-rdf-syntax-ns#" + aType;
|
|
}
|
|
function NC_RDF(aType)
|
|
{
|
|
return "http://home.netscape.com/NC-rdf#" + aType;
|
|
}
|
|
|
|
var RDFUtils = {
|
|
getResource: function(aString)
|
|
{
|
|
return this.rdf.GetResource(aString, true);
|
|
},
|
|
|
|
getTarget: function(aDS, aSourceID, aPropertyID)
|
|
{
|
|
var source = this.getResource(aSourceID);
|
|
var property = this.getResource(aPropertyID);
|
|
return aDS.GetTarget(source, property, true);
|
|
},
|
|
|
|
getValueFromResource: function(aResource)
|
|
{
|
|
aResource = aResource.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
return aResource ? aResource.Value : null;
|
|
},
|
|
_rdf: null,
|
|
get rdf() {
|
|
if (!this._rdf) {
|
|
this._rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"]
|
|
.getService(Components.interfaces.nsIRDFService);
|
|
}
|
|
return this._rdf;
|
|
}
|
|
}
|
|
|
|
var proxyIconDNDObserver = {
|
|
onDragStart: function (aEvent, aXferData, aDragAction)
|
|
{
|
|
var urlBar = document.getElementById("urlbar");
|
|
|
|
// 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 (!urlBar.value) return;
|
|
|
|
var urlString = urlBar.value + "\n" + window._content.document.title;
|
|
var htmlString = "<a href=\"" + urlBar.value + "\">" + urlBar.value + "</a>";
|
|
|
|
aXferData.data = new TransferData();
|
|
aXferData.data.addDataForFlavour("text/x-moz-url", urlString);
|
|
aXferData.data.addDataForFlavour("text/unicode", urlBar.value);
|
|
aXferData.data.addDataForFlavour("text/html", htmlString);
|
|
}
|
|
}
|
|
|
|
var homeButtonObserver = {
|
|
onDragStart: function (aEvent, aXferData, aDragAction)
|
|
{
|
|
var homepage = nsPreferences.getLocalizedUnicharPref("browser.startup.homepage", "about:blank");
|
|
|
|
if (homepage)
|
|
{
|
|
// XXX find a readable title string for homepage, perhaps do a history lookup.
|
|
var htmlString = "<a href=\"" + homepage + "\">" + homepage + "</a>";
|
|
aXferData.data = new TransferData();
|
|
aXferData.data.addDataForFlavour("text/x-moz-url", homepage + "\n" + homepage);
|
|
aXferData.data.addDataForFlavour("text/html", htmlString);
|
|
aXferData.data.addDataForFlavour("text/unicode", homepage);
|
|
}
|
|
},
|
|
|
|
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 okButton = gNavigatorBundle.getString("droponhomeokbutton");
|
|
var pressedVal = promptService.confirmEx(window, promptTitle, promptMsg,
|
|
(promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0) +
|
|
(promptService.BUTTON_TITLE_CANCEL * promptService.BUTTON_POS_1),
|
|
okButton, null, null, null, {value:0});
|
|
|
|
if (pressedVal == 0) {
|
|
nsPreferences.setUnicharPref("browser.startup.homepage", aURL);
|
|
setTooltipText("home-button", aURL);
|
|
}
|
|
}
|
|
|
|
var goButtonObserver = {
|
|
onDragOver: function(aEvent, aFlavour, aDragSession)
|
|
{
|
|
aEvent.target.setAttribute("dragover", "true");
|
|
return true;
|
|
},
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
aEvent.target.removeAttribute("dragover");
|
|
},
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var xferData = aXferData.data.split("\n");
|
|
var uri = xferData[0] ? xferData[0] : xferData[1];
|
|
if (uri)
|
|
loadURI(uri);
|
|
},
|
|
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 searchButtonObserver = {
|
|
onDragOver: function(aEvent, aFlavour, aDragSession)
|
|
{
|
|
aEvent.target.setAttribute("dragover", "true");
|
|
return true;
|
|
},
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
aEvent.target.removeAttribute("dragover");
|
|
},
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
var xferData = aXferData.data.split("\n");
|
|
var uri = xferData[1] ? xferData[1] : xferData[0];
|
|
if (uri)
|
|
OpenSearch('internet',false, uri);
|
|
},
|
|
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 personalToolbarDNDObserver = {
|
|
|
|
////////////////////
|
|
// Public methods //
|
|
////////////////////
|
|
|
|
onDragStart: function (aEvent, aXferData, aDragAction)
|
|
{
|
|
|
|
// Prevent dragging from an invalid region
|
|
if (!this.canDrop(aEvent))
|
|
return;
|
|
|
|
// Prevent dragging out of menupopups on non Win32 platforms.
|
|
// a) on Mac drag from menus is generally regarded as being satanic
|
|
// b) on Linux, this causes an X-server crash, see bug 79003, 96504 and 139471
|
|
// c) on Windows, there is no hang or crash associated with this, so we'll leave
|
|
// the functionality there.
|
|
if (navigator.platform != "Win32" && aEvent.target.localName != "toolbarbutton")
|
|
return;
|
|
|
|
// prevent dragging folders in the personal toolbar and menus.
|
|
// PCH: under linux, since containers open on mouse down, we hit bug 96504.
|
|
// In addition, a drag start is fired when leaving an open toolbarbutton(type=menu)
|
|
// menupopup (see bug 143031)
|
|
if (this.isContainer(aEvent.target) && aEvent.target.getAttribute("group") != "true") {
|
|
if (this.isPlatformNotSupported)
|
|
return;
|
|
if (!aEvent.shiftKey && !aEvent.altKey)
|
|
return;
|
|
// menus open on mouse down
|
|
aEvent.target.firstChild.hidePopup();
|
|
}
|
|
|
|
// Prevent dragging non-bookmark menuitem or menus
|
|
var uri = aEvent.target.id;
|
|
if (!this.isBookmark(uri))
|
|
return;
|
|
|
|
//PCH: cleanup needed here, url is already calculated in isBookmark()
|
|
var db = document.getElementById("NC:PersonalToolbarFolder").database;
|
|
var url = RDFUtils.getTarget(db, uri, NC_RDF("URL"));
|
|
if (url)
|
|
url = url.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
|
else
|
|
url = "";
|
|
var name = RDFUtils.getTarget(db, uri, NC_RDF("Name"));
|
|
if (name)
|
|
name = name.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
|
else
|
|
name = "";
|
|
var urlString = url + "\n" + name;
|
|
var htmlString = "<A HREF='" + url + "'>" + name + "</A>";
|
|
aXferData.data = new TransferData();
|
|
aXferData.data.addDataForFlavour("moz/rdfitem", uri);
|
|
aXferData.data.addDataForFlavour("text/x-moz-url", urlString);
|
|
aXferData.data.addDataForFlavour("text/html", htmlString);
|
|
aXferData.data.addDataForFlavour("text/unicode", url);
|
|
|
|
return;
|
|
},
|
|
|
|
onDragOver: function(aEvent, aFlavour, aDragSession)
|
|
{
|
|
if (aDragSession.canDrop)
|
|
this.onDragSetFeedBack(aEvent);
|
|
if (this.isPlatformNotSupported)
|
|
return;
|
|
if (this.isTimerSupported)
|
|
return;
|
|
this.onDragOverCheckTimers();
|
|
return;
|
|
},
|
|
|
|
onDragEnter: function (aEvent, aDragSession)
|
|
{
|
|
var target = aEvent.target;
|
|
if (target.localName == "menupopup" || target.localName == "hbox")
|
|
target = target.parentNode;
|
|
if (aDragSession.canDrop) {
|
|
this.onDragSetFeedBack(aEvent);
|
|
this.onDragEnterSetTimer(target, aDragSession);
|
|
}
|
|
this.mCurrentDragOverTarget = target;
|
|
return;
|
|
},
|
|
|
|
onDragExit: function (aEvent, aDragSession)
|
|
{
|
|
var target = aEvent.target;
|
|
if (target.localName == "menupopup" || target.localName == "hbox")
|
|
target = target.parentNode;
|
|
this.onDragRemoveFeedBack(target);
|
|
this.onDragExitSetTimer(target, aDragSession);
|
|
this.mCurrentDragOverTarget = null;
|
|
return;
|
|
},
|
|
|
|
onDrop: function (aEvent, aXferData, aDragSession)
|
|
{
|
|
|
|
this.onDragRemoveFeedBack(aEvent.target);
|
|
var dropPosition = this.determineDropPosition(aEvent);
|
|
|
|
// PCH: BAD!!! We should use the flavor
|
|
// this code should be merged with the one in bookmarks.xml
|
|
var xferData = aXferData.data.split("\n");
|
|
if (xferData[0] == "")
|
|
return;
|
|
var elementRes = RDFUtils.getResource(xferData[0]);
|
|
|
|
var childDB = document.getElementById("NC:PersonalToolbarFolder").database;
|
|
var rdfContainer = Components.classes["@mozilla.org/rdf/container;1"].createInstance(Components.interfaces.nsIRDFContainer);
|
|
|
|
// if dragged url is already bookmarked, remove it from current location first
|
|
var parentContainer = this.findParentContainer(aDragSession.sourceNode);
|
|
if (parentContainer) {
|
|
rdfContainer.Init(childDB, parentContainer);
|
|
rdfContainer.RemoveElement(elementRes, false);
|
|
}
|
|
|
|
// determine charset of link
|
|
var linkCharset = aDragSession.sourceDocument ? aDragSession.sourceDocument.characterSet : null;
|
|
// determine title of link
|
|
var linkTitle;
|
|
// look it up in bookmarks
|
|
var bookmarksDS = RDFUtils.rdf.GetDataSource("rdf:bookmarks");
|
|
var nameRes = RDFUtils.getResource(NC_RDF("Name"));
|
|
var nameFromBookmarks = bookmarksDS.GetTarget(elementRes, nameRes, true);
|
|
if (nameFromBookmarks)
|
|
nameFromBookmarks = nameFromBookmarks.QueryInterface(Components.interfaces.nsIRDFLiteral);
|
|
if (nameFromBookmarks)
|
|
linkTitle = nameFromBookmarks.Value;
|
|
else if (xferData.length >= 2)
|
|
linkTitle = xferData[1]
|
|
else {
|
|
// look up this URL's title in global history
|
|
var historyDS = RDFUtils.rdf.GetDataSource("rdf:history");
|
|
var titlePropRes = RDFUtils.getResource(NC_RDF("Name"));
|
|
var titleFromHistory = historyDS.GetTarget(elementRes, titlePropRes, true);
|
|
if (titleFromHistory)
|
|
titleFromHistory = titleFromHistory.QueryInterface(Components.interfaces.nsIRDFLiteral);
|
|
if (titleFromHistory)
|
|
linkTitle = titleFromHistory.Value;
|
|
}
|
|
|
|
var dropIndex;
|
|
if (aEvent.target.id == "bookmarks-button")
|
|
// dropPosition is always DROP_ON
|
|
parentContainer = RDFUtils.getResource("NC:BookmarksRoot");
|
|
else if (dropPosition == this.DROP_ON)
|
|
parentContainer = RDFUtils.getResource(aEvent.target.id);
|
|
else {
|
|
parentContainer = this.findParentContainer(aEvent.target);
|
|
rdfContainer.Init(childDB, parentContainer);
|
|
var dropElementRes = RDFUtils.getResource(aEvent.target.id);
|
|
dropIndex = rdfContainer.IndexOf(dropElementRes);
|
|
}
|
|
switch (dropPosition) {
|
|
case this.DROP_BEFORE:
|
|
if (dropIndex<1) dropIndex = 1;
|
|
break;
|
|
case this.DROP_ON:
|
|
dropIndex = -1;
|
|
break;
|
|
case this.DROP_AFTER:
|
|
if (dropIndex <= rdfContainer.GetCount()) ++dropIndex;
|
|
if (dropIndex<1) dropIndex = -1;
|
|
break;
|
|
}
|
|
|
|
this.insertBookmarkAt(xferData[0], linkTitle, linkCharset, parentContainer, dropIndex);
|
|
return;
|
|
},
|
|
|
|
canDrop: function (aEvent, aDragSession)
|
|
{
|
|
var target = aEvent.target;
|
|
return target.id && target.localName != "menupopup" && target.localName != "toolbar" &&
|
|
target.localName != "menuseparator" && target.localName != "toolbarseparator" &
|
|
target.id != "NC:SystemBookmarksStaticRoot" &&
|
|
target.id.substring(0,5) != "find:";
|
|
},
|
|
|
|
getSupportedFlavours: function ()
|
|
{
|
|
var flavourSet = new FlavourSet();
|
|
flavourSet.appendFlavour("moz/rdfitem");
|
|
flavourSet.appendFlavour("text/unicode");
|
|
flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
|
|
flavourSet.appendFlavour("text/x-moz-url");
|
|
return flavourSet;
|
|
},
|
|
|
|
|
|
////////////////////////////////////
|
|
// Private methods and properties //
|
|
////////////////////////////////////
|
|
|
|
DROP_BEFORE:-1,
|
|
DROP_ON : 0,
|
|
DROP_AFTER : 1,
|
|
springLoadedMenuDelay: 350, // milliseconds
|
|
isPlatformNotSupported: navigator.platform.indexOf("Linux") != -1 ||
|
|
navigator.platform.indexOf("Mac") != -1, // see bug 136524
|
|
isTimerSupported: navigator.platform.indexOf("Win") == -1,
|
|
|
|
mCurrentDragOverTarget: null,
|
|
loadTimer : null,
|
|
closeTimer : null,
|
|
loadTarget : null,
|
|
closeTarget: null,
|
|
|
|
|
|
onDragCloseMenu: function (aNode)
|
|
{
|
|
var children = aNode.childNodes;
|
|
for (var i = 0; i < children.length; i++) {
|
|
if (children[i].id == "NC:PersonalToolbarFolder") {
|
|
this.onDragCloseMenu(children[i]);
|
|
}
|
|
else if (this.isContainer(children[i]) && children[i].getAttribute("open") == "true") {
|
|
this.onDragCloseMenu(children[i].firstChild);
|
|
if (children[i] != this.mCurrentDragOverTarget)
|
|
children[i].firstChild.hidePopup();
|
|
}
|
|
}
|
|
},
|
|
|
|
onDragCloseTarget: function ()
|
|
{
|
|
// if the mouse is not over a menu, then close everything.
|
|
if (!this.mCurrentDragOverTarget) {
|
|
this.onDragCloseMenu(document.getElementById("PersonalToolbar"));
|
|
return
|
|
}
|
|
// The bookmark button is not a sibling of the folders in the PT
|
|
if (this.mCurrentDragOverTarget.parentNode.id == "NC:PersonalToolbarFolder")
|
|
this.onDragCloseMenu(document.getElementById("PersonalToolbar"));
|
|
else
|
|
this.onDragCloseMenu(this.mCurrentDragOverTarget.parentNode);
|
|
},
|
|
|
|
onDragLoadTarget: function (aTarget)
|
|
{
|
|
if (!this.mCurrentDragOverTarget)
|
|
return;
|
|
// Load the current menu
|
|
if (this.isContainer(aTarget) && aTarget.getAttribute("group") != "true")
|
|
aTarget.firstChild.showPopup(aTarget, -1, -1, "menupopup");
|
|
},
|
|
|
|
onDragOverCheckTimers: function ()
|
|
{
|
|
var now = new Date().getTime();
|
|
if (this.closeTimer && now-this.springLoadedMenuDelay>this.closeTimer) {
|
|
this.onDragCloseTarget();
|
|
this.closeTimer = null;
|
|
}
|
|
if (this.loadTimer && (now-this.springLoadedMenuDelay>this.loadTimer)) {
|
|
this.onDragLoadTarget(this.loadTarget);
|
|
this.loadTimer = null;
|
|
}
|
|
},
|
|
|
|
onDragEnterSetTimer: function (aTarget, aDragSession)
|
|
{
|
|
if (this.isPlatformNotSupported)
|
|
return;
|
|
if (this.isTimerSupported) {
|
|
var targetToBeLoaded = aTarget;
|
|
clearTimeout(this.loadTimer);
|
|
if (aTarget == aDragSession.sourceNode)
|
|
return;
|
|
//XXX Hack: see bug 139645
|
|
var thisHack = this;
|
|
this.loadTimer=setTimeout(function () {thisHack.onDragLoadTarget(targetToBeLoaded)}, this.springLoadedMenuDelay);
|
|
} else {
|
|
var now = new Date().getTime();
|
|
this.loadTimer = now;
|
|
this.loadTarget = aTarget;
|
|
}
|
|
},
|
|
|
|
onDragExitSetTimer: function (aTarget, aDragSession)
|
|
{
|
|
if (this.isPlatformNotSupported)
|
|
return;
|
|
var thisHack = this;
|
|
if (this.isTimerSupported) {
|
|
clearTimeout(this.closeTimer)
|
|
this.closeTimer=setTimeout(function () {thisHack.onDragCloseTarget()}, this.springLoadedMenuDelay);
|
|
} else {
|
|
var now = new Date().getTime();
|
|
this.closeTimer = now;
|
|
this.closeTarget = aTarget;
|
|
this.loadTimer = null;
|
|
|
|
// If user isn't rearranging within the menu, close it
|
|
// To do so, we exploit a Mac bug: timeout set during
|
|
// drag and drop on Windows and Mac are fired only after that the drop is released.
|
|
// timeouts will pile up, we may have a better approach but for the moment, this one
|
|
// correctly close the menus after a drop/cancel outside the personal toolbar.
|
|
// The if statement in the function has been introduced to deal with rare but reproducible
|
|
// missing Exit events.
|
|
if (aDragSession.sourceNode.localName != "menuitem" && aDragSession.sourceNode.localName != "menu")
|
|
setTimeout(function () { if (thisHack.mCurrentDragOverTarget) {thisHack.onDragRemoveFeedBack(thisHack.mCurrentDragOverTarget); thisHack.mCurrentDragOverTarget=null} thisHack.loadTimer=null; thisHack.onDragCloseTarget() }, 0);
|
|
}
|
|
},
|
|
|
|
onDragSetFeedBack: function (aEvent)
|
|
{
|
|
var target = aEvent.target
|
|
var dropPosition = this.determineDropPosition(aEvent)
|
|
switch (target.localName) {
|
|
case "toolbarseparator":
|
|
case "toolbarbutton":
|
|
if (this.isContainer(target)) {
|
|
target.setAttribute("dragover-left" , "true");
|
|
target.setAttribute("dragover-right" , "true");
|
|
target.setAttribute("dragover-top" , "true");
|
|
target.setAttribute("dragover-bottom", "true");
|
|
}
|
|
else {
|
|
switch (dropPosition) {
|
|
case this.DROP_BEFORE:
|
|
target.removeAttribute("dragover-right");
|
|
target.setAttribute("dragover-left", "true");
|
|
break;
|
|
case this.DROP_AFTER:
|
|
target.removeAttribute("dragover-left");
|
|
target.setAttribute("dragover-right", "true");
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
case "menuseparator":
|
|
case "menu":
|
|
case "menuitem":
|
|
switch (dropPosition) {
|
|
case this.DROP_BEFORE:
|
|
target.removeAttribute("dragover-bottom");
|
|
target.setAttribute("dragover-top", "true");
|
|
break;
|
|
case this.DROP_AFTER:
|
|
target.removeAttribute("dragover-top");
|
|
target.setAttribute("dragover-bottom", "true");
|
|
break;
|
|
}
|
|
break;
|
|
case "hbox" :
|
|
target.lastChild.setAttribute("dragover-right", "true");
|
|
break;
|
|
case "menupopup":
|
|
case "toolbar" : break;
|
|
default: dump("No feedback for: "+target.localName+"\n");
|
|
}
|
|
},
|
|
|
|
onDragRemoveFeedBack: function (aTarget)
|
|
{
|
|
if (aTarget.localName == "hbox") {
|
|
aTarget.lastChild.removeAttribute("dragover-right");
|
|
} else {
|
|
aTarget.removeAttribute("dragover-left");
|
|
aTarget.removeAttribute("dragover-right");
|
|
aTarget.removeAttribute("dragover-top");
|
|
aTarget.removeAttribute("dragover-bottom");
|
|
}
|
|
},
|
|
|
|
onDropSetFeedBack: function (aTarget)
|
|
{
|
|
//XXX Not yet...
|
|
},
|
|
|
|
isContainer: function (aTarget)
|
|
{
|
|
return (aTarget.localName == "menu" || aTarget.localName == "toolbarbutton") &&
|
|
(aTarget.getAttribute("container") == "true" || aTarget.getAttribute("group") == "true");
|
|
},
|
|
|
|
|
|
///////////////////////////////////////////////////////
|
|
// Methods that need to be moved into BookmarksUtils //
|
|
///////////////////////////////////////////////////////
|
|
|
|
//XXXPCH this function returns wrong vertical positions
|
|
//XXX skin authors could break us, we'll cross that bridge when they turn us 90degrees
|
|
determineDropPosition: function (aEvent)
|
|
{
|
|
var overButtonBoxObject = aEvent.target.boxObject.QueryInterface(Components.interfaces.nsIBoxObject);
|
|
// most things only drop on the left or right
|
|
var regionCount = 2;
|
|
|
|
// you can drop ONTO containers, so there is a "middle" region
|
|
if (this.isContainer(aEvent.target))
|
|
return this.DROP_ON;
|
|
|
|
var measure;
|
|
var coordValue;
|
|
var clientCoordValue;
|
|
if (aEvent.target.localName == "menuitem") {
|
|
measure = overButtonBoxObject.height/regionCount;
|
|
coordValue = overButtonBoxObject.y;
|
|
clientCoordValue = aEvent.clientY;
|
|
}
|
|
else if (aEvent.target.localName == "toolbarbutton") {
|
|
measure = overButtonBoxObject.width/regionCount;
|
|
coordValue = overButtonBoxObject.x;
|
|
clientCoordValue = aEvent.clientX;
|
|
}
|
|
else
|
|
return this.DROP_ON;
|
|
|
|
// in the first region?
|
|
if (clientCoordValue < (coordValue + measure))
|
|
return this.DROP_BEFORE;
|
|
// in the last region?
|
|
if (clientCoordValue >= (coordValue + (regionCount - 1)*measure))
|
|
return this.DROP_AFTER;
|
|
// must be in the middle somewhere
|
|
return this.DROP_ON;
|
|
},
|
|
|
|
isBookmark: function (aURI)
|
|
{
|
|
if (!aURI)
|
|
return false;
|
|
var db = document.getElementById("NC:PersonalToolbarFolder").database;
|
|
var typeValue = RDFUtils.getTarget(db, aURI, _RDF("type"));
|
|
typeValue = RDFUtils.getValueFromResource(typeValue);
|
|
return (typeValue == NC_RDF("BookmarkSeparator") ||
|
|
typeValue == NC_RDF("Bookmark") ||
|
|
typeValue == NC_RDF("Folder"))
|
|
},
|
|
|
|
// returns the parent resource of the dragged element. This is determined
|
|
// by inspecting the source element of the drag and walking up the DOM tree
|
|
// to find the appropriate containing node.
|
|
findParentContainer: function (aElement)
|
|
{
|
|
if (!aElement) return null;
|
|
switch (aElement.localName) {
|
|
case "toolbarbutton":
|
|
var box = aElement.parentNode;
|
|
return RDFUtils.getResource(box.getAttribute("ref"));
|
|
case "menu":
|
|
case "menuitem":
|
|
var parentNode = aElement.parentNode.parentNode;
|
|
|
|
if (parentNode.getAttribute("type") != NC_RDF("Folder") &&
|
|
parentNode.getAttributeNS("http://www.w3.org/1999/02/22-rdf-syntax-ns#", "type") != "http://home.netscape.com/NC-rdf#Folder")
|
|
return RDFUtils.getResource("NC:BookmarksRoot");
|
|
return RDFUtils.getResource(parentNode.id);
|
|
case "treecell":
|
|
var treeitem = aElement.parentNode.parentNode.parentNode.parentNode;
|
|
var res = treeitem.getAttribute("ref");
|
|
if (!res)
|
|
res = treeitem.id;
|
|
return RDFUtils.getResource(res);
|
|
}
|
|
return null;
|
|
},
|
|
|
|
insertBookmarkAt: function (aURL, aTitle, aCharset, aFolderRes, aIndex)
|
|
{
|
|
const kBMSContractID = "@mozilla.org/browser/bookmarks-service;1";
|
|
const kBMSIID = Components.interfaces.nsIBookmarksService;
|
|
const kBMS = Components.classes[kBMSContractID].getService(kBMSIID);
|
|
kBMS.createBookmarkWithDetails(aTitle, aURL, aCharset, aFolderRes, aIndex);
|
|
}
|
|
|
|
}
|
|
|
|
const MAX_HISTORY_MENU_ITEMS = 15;
|
|
const MAX_HISTORY_ITEMS = 100;
|
|
var gRDF = null;
|
|
var gRDFC = null;
|
|
var gGlobalHistory = null;
|
|
var gURIFixup = null;
|
|
var gLocalStore = null;
|
|
|
|
function FillHistoryMenu(aParent, aMenu)
|
|
{
|
|
// Remove old entries if any
|
|
deleteHistoryItems(aParent);
|
|
|
|
var sessionHistory = getWebNavigation().sessionHistory;
|
|
|
|
var count = sessionHistory.count;
|
|
var index = sessionHistory.index;
|
|
var end;
|
|
var j;
|
|
var entry;
|
|
|
|
switch (aMenu)
|
|
{
|
|
case "back":
|
|
end = (index > MAX_HISTORY_MENU_ITEMS) ? index - MAX_HISTORY_MENU_ITEMS : 0;
|
|
if ((index - 1) < end) return false;
|
|
for (j = index - 1; j >= end; j--)
|
|
{
|
|
entry = sessionHistory.getEntryAtIndex(j, false);
|
|
if (entry)
|
|
createMenuItem(aParent, j, entry.title);
|
|
}
|
|
break;
|
|
case "forward":
|
|
end = ((count-index) > MAX_HISTORY_MENU_ITEMS) ? index + MAX_HISTORY_MENU_ITEMS : count;
|
|
if ((index + 1) >= end) return false;
|
|
for (j = index + 1; j < end; j++)
|
|
{
|
|
entry = sessionHistory.getEntryAtIndex(j, false);
|
|
if (entry)
|
|
createMenuItem(aParent, j, entry.title);
|
|
}
|
|
break;
|
|
case "go":
|
|
aParent.lastChild.hidden = (count == 0);
|
|
end = count > MAX_HISTORY_MENU_ITEMS ? count - MAX_HISTORY_MENU_ITEMS : 0;
|
|
for (j = count - 1; j >= end; j--)
|
|
{
|
|
entry = sessionHistory.getEntryAtIndex(j, false);
|
|
if (entry)
|
|
createRadioMenuItem(aParent, j, entry.title, j==index);
|
|
}
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function executeUrlBarHistoryCommand( aTarget )
|
|
{
|
|
var index = aTarget.getAttribute("index");
|
|
var label = aTarget.getAttribute("label");
|
|
if (index != "nothing_available" && label)
|
|
{
|
|
var uri = getShortcutOrURI(label);
|
|
if (gURLBar) {
|
|
gURLBar.value = uri;
|
|
addToUrlbarHistory();
|
|
BrowserLoadURL();
|
|
}
|
|
else
|
|
loadURI(uri);
|
|
}
|
|
}
|
|
|
|
function createUBHistoryMenu( aParent )
|
|
{
|
|
if (!gRDF)
|
|
gRDF = Components.classes["@mozilla.org/rdf/rdf-service;1"]
|
|
.getService(Components.interfaces.nsIRDFService);
|
|
|
|
if (!gLocalStore)
|
|
gLocalStore = gRDF.GetDataSource("rdf:local-store");
|
|
|
|
if (gLocalStore) {
|
|
if (!gRDFC)
|
|
gRDFC = Components.classes["@mozilla.org/rdf/container-utils;1"]
|
|
.getService(Components.interfaces.nsIRDFContainerUtils);
|
|
|
|
var entries = gRDFC.MakeSeq(gLocalStore, gRDF.GetResource("nc:urlbar-history")).GetElements();
|
|
var i= MAX_HISTORY_MENU_ITEMS;
|
|
|
|
// Delete any old menu items only if there are legitimate
|
|
// urls to display, otherwise we want to display the
|
|
// '(Nothing Available)' item.
|
|
deleteHistoryItems(aParent);
|
|
if (!entries.hasMoreElements()) {
|
|
//Create the "Nothing Available" Menu item and disable it.
|
|
var na = gNavigatorBundle.getString("nothingAvailable");
|
|
createMenuItem(aParent, "nothing_available", na);
|
|
aParent.firstChild.setAttribute("disabled", "true");
|
|
}
|
|
|
|
while (entries.hasMoreElements() && (i-- > 0)) {
|
|
var entry = entries.getNext();
|
|
if (entry) {
|
|
try {
|
|
entry = entry.QueryInterface(Components.interfaces.nsIRDFLiteral);
|
|
} catch(ex) {
|
|
// XXXbar not an nsIRDFLiteral for some reason. see 90337.
|
|
continue;
|
|
}
|
|
var url = entry.Value;
|
|
createMenuItem(aParent, i, url);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function addToUrlbarHistory()
|
|
{
|
|
var urlToAdd = gURLBar.value;
|
|
if (!urlToAdd)
|
|
return;
|
|
if (urlToAdd.search(/[\x00-\x1F]/) != -1) // don't store bad URLs
|
|
return;
|
|
|
|
if (!gRDF)
|
|
gRDF = Components.classes["@mozilla.org/rdf/rdf-service;1"]
|
|
.getService(Components.interfaces.nsIRDFService);
|
|
|
|
if (!gGlobalHistory)
|
|
gGlobalHistory = Components.classes["@mozilla.org/browser/global-history;1"]
|
|
.getService(Components.interfaces.nsIBrowserHistory);
|
|
|
|
if (!gURIFixup)
|
|
gURIFixup = Components.classes["@mozilla.org/docshell/urifixup;1"]
|
|
.getService(Components.interfaces.nsIURIFixup);
|
|
if (!gLocalStore)
|
|
gLocalStore = gRDF.GetDataSource("rdf:local-store");
|
|
|
|
if (gLocalStore) {
|
|
if (!gRDFC)
|
|
gRDFC = Components.classes["@mozilla.org/rdf/container-utils;1"]
|
|
.getService(Components.interfaces.nsIRDFContainerUtils);
|
|
|
|
var entries = gRDFC.MakeSeq(gLocalStore, gRDF.GetResource("nc:urlbar-history"));
|
|
if (!entries)
|
|
return;
|
|
var elements = entries.GetElements();
|
|
if (!elements)
|
|
return;
|
|
var index = 0;
|
|
// create the nsIURI objects for comparing the 2 urls
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService);
|
|
|
|
var entryToAdd = gRDF.GetLiteral(urlToAdd);
|
|
|
|
try {
|
|
ioService.extractScheme(urlToAdd, {}, {});
|
|
} catch(e) {
|
|
urlToAdd = "http://" + urlToAdd;
|
|
}
|
|
|
|
try {
|
|
var uriToAdd = ioService.newURI(urlToAdd, null, null);
|
|
}
|
|
catch(e) {
|
|
// it isn't a valid url
|
|
// we'll leave uriToAdd as "undefined" and handle that later
|
|
}
|
|
|
|
while(elements.hasMoreElements()) {
|
|
var entry = elements.getNext();
|
|
if (!entry) continue;
|
|
|
|
index ++;
|
|
try {
|
|
entry = entry.QueryInterface(Components.interfaces.nsIRDFLiteral);
|
|
} catch(ex) {
|
|
// XXXbar not an nsIRDFLiteral for some reason. see 90337.
|
|
continue;
|
|
}
|
|
var rdfValue = entry.Value;
|
|
|
|
try {
|
|
ioService.extractScheme(rdfValue, {}, {});
|
|
} catch(e) {
|
|
rdfValue = "http://" + rdfValue;
|
|
}
|
|
|
|
if (uriToAdd) {
|
|
try {
|
|
var rdfUri = ioService.newURI(rdfValue, null, null);
|
|
|
|
if (rdfUri.equals(uriToAdd)) {
|
|
// URI already present in the database
|
|
// Remove it from its current position.
|
|
// It is inserted to the top after the while loop.
|
|
entries.RemoveElementAt(index, true);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// the uri is still not recognized by the ioservice
|
|
catch(ex) {
|
|
// no problem, we'll handle this below
|
|
}
|
|
}
|
|
|
|
// if we got this far, then something is funky with the URIs,
|
|
// so we need to do a straight string compare of the raw strings
|
|
if (urlToAdd == rdfValue) {
|
|
entries.RemoveElementAt(index, true);
|
|
break;
|
|
}
|
|
} // while
|
|
|
|
// Otherwise, we've got a new URL in town. Add it!
|
|
|
|
try {
|
|
var url = entryToAdd.Value;
|
|
if (url.indexOf(" ") == -1) {
|
|
var fixedUpURI = gURIFixup.createFixupURI(url, 0);
|
|
gGlobalHistory.markPageAsTyped(fixedUpURI.spec);
|
|
}
|
|
}
|
|
catch(ex) {
|
|
}
|
|
|
|
// Put the value as it was typed by the user in to RDF
|
|
// Insert it to the beginning of the list.
|
|
entries.InsertElementAt(entryToAdd, 1, true);
|
|
|
|
// Remove any expired history items so that we don't let
|
|
// this grow without bound.
|
|
for (index = entries.GetCount(); index > MAX_HISTORY_ITEMS; --index) {
|
|
entries.RemoveElementAt(index, true);
|
|
} // for
|
|
} // localstore
|
|
}
|
|
|
|
function createMenuItem( aParent, aIndex, aLabel)
|
|
{
|
|
var menuitem = document.createElement( "menuitem" );
|
|
menuitem.setAttribute( "label", aLabel );
|
|
menuitem.setAttribute( "index", aIndex );
|
|
aParent.appendChild( menuitem );
|
|
}
|
|
|
|
function createRadioMenuItem( aParent, aIndex, aLabel, aChecked)
|
|
{
|
|
var menuitem = document.createElement( "menuitem" );
|
|
menuitem.setAttribute( "type", "radio" );
|
|
menuitem.setAttribute( "label", aLabel );
|
|
menuitem.setAttribute( "index", aIndex );
|
|
if (aChecked==true)
|
|
menuitem.setAttribute( "checked", "true" );
|
|
aParent.appendChild( menuitem );
|
|
}
|
|
|
|
function deleteHistoryItems(aParent)
|
|
{
|
|
var children = aParent.childNodes;
|
|
for (var i = 0; i < children.length; i++ )
|
|
{
|
|
var index = children[i].getAttribute( "index" );
|
|
if (index)
|
|
aParent.removeChild( children[i] );
|
|
}
|
|
}
|
|
|
|
const nsIDOMWindowInternal = Components.interfaces.nsIDOMWindowInternal;
|
|
const nsIWindowMediator = Components.interfaces.nsIWindowMediator;
|
|
const nsIWindowDataSource = Components.interfaces.nsIWindowDataSource;
|
|
|
|
function toNavigator()
|
|
{
|
|
if (!CycleWindow("navigator:browser"))
|
|
OpenBrowserWindow();
|
|
}
|
|
|
|
function toDownloadManager()
|
|
{
|
|
var dlmgr = Components.classes['@mozilla.org/download-manager;1'].getService();
|
|
dlmgr = dlmgr.QueryInterface(Components.interfaces.nsIDownloadManager);
|
|
|
|
var windowMediator = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
windowMediator = windowMediator.QueryInterface(nsIWindowMediator);
|
|
|
|
var dlmgrWindow = windowMediator.getMostRecentWindow("Download:Manager");
|
|
if (dlmgrWindow) {
|
|
dlmgrWindow.focus();
|
|
}
|
|
else {
|
|
dlmgr.open(window, null);
|
|
}
|
|
}
|
|
|
|
function toJavaScriptConsole()
|
|
{
|
|
toOpenWindowByType("global:console", "chrome://global/content/console.xul");
|
|
}
|
|
|
|
function javaItemEnabling()
|
|
{
|
|
var element = document.getElementById("java");
|
|
if (navigator.javaEnabled())
|
|
element.removeAttribute("disabled");
|
|
else
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
|
|
function toJavaConsole()
|
|
{
|
|
var jvmMgr = Components.classes['@mozilla.org/oji/jvm-mgr;1']
|
|
.getService(Components.interfaces.nsIJVMManager)
|
|
jvmMgr.showJavaConsole();
|
|
}
|
|
|
|
function toOpenWindowByType( inType, uri )
|
|
{
|
|
var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
|
|
|
|
var windowManagerInterface = windowManager.QueryInterface(nsIWindowMediator);
|
|
|
|
var topWindow = windowManagerInterface.getMostRecentWindow( inType );
|
|
|
|
if ( topWindow )
|
|
topWindow.focus();
|
|
else
|
|
window.open(uri, "_blank", "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar");
|
|
}
|
|
|
|
|
|
function OpenBrowserWindow()
|
|
{
|
|
var charsetArg = new String();
|
|
var handler = Components.classes['@mozilla.org/commandlinehandler/general-startup;1?type=browser'];
|
|
handler = handler.getService();
|
|
handler = handler.QueryInterface(Components.interfaces.nsICmdLineHandler);
|
|
var startpage = handler.defaultArgs;
|
|
// XXXBLAKE For now...
|
|
// var url = handler.chromeUrlForTask;
|
|
var url = "chrome://browser/content";
|
|
var wintype = document.firstChild.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...
|
|
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
|
|
window.openDialog(url, "_blank", "chrome,all,dialog=no", startpage, charsetArg);
|
|
}
|
|
else // forget about the charset information.
|
|
{
|
|
window.openDialog(url, "_blank", "chrome,all,dialog=no", startpage);
|
|
}
|
|
}
|
|
|
|
function OpenTaskURL( inURL )
|
|
{
|
|
window.open( inURL );
|
|
}
|
|
|
|
function goAboutDialog()
|
|
{
|
|
window.openDialog("chrome://global/content/about.xul", "About", "modal,chrome,resizable=yes,height=450,width=550");
|
|
}
|
|
|
|
|
|
|