5b56b6a0d5
a browser window, the right page (home, blank or last page visted) gets loaded. clean up tasksOverlay.js, navigator.js and Ensure1Window() use the browser's command line handler (remove duplicate code). remove uri dispatching ui and js. r=mscott git-svn-id: svn://10.0.0.236/trunk@210181 18797224-902f-48f8-a5cc-f745e15eee43
1139 lines
34 KiB
JavaScript
1139 lines
34 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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var pref = null;
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var bundle = srGetStrBundle("chrome://navigator/locale/navigator.properties");
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// in case we fail to get the start page, load this
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var startPageDefault = "about:blank";
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// in case we fail to get the home page, load this
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var homePageDefault = bundle.GetStringFromName( "homePageDefault" );
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try {
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pref = Components.classes['component://netscape/preferences'];
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pref = pref.getService();
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pref = pref.QueryInterface(Components.interfaces.nsIPref);
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}
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catch (ex) {
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dump("failed to get prefs service!\n");
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pref = null;
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}
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var appCore = null;
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var defaultStatus = bundle.GetStringFromName( "defaultStatus" );
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var explicitURL = false;
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function UpdateHistory(event)
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{
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// This is registered as a capturing "load" event handler. When a
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// document load completes in the content window, we'll be
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// notified here. This allows us to update the global history and
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// set the document's title information.
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// dump("UpdateHistory: content's location is '" + window.content.location.href + "',\n");
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//dump(" title is '" + window.content.document.title + "'\n");
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if ((window.content.location.href) && (window.content.location.href != ""))
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{
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try
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{
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var history = Components.classes["component://netscape/browser/global-history"].getService();
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if (history) history = history.QueryInterface(Components.interfaces.nsIGlobalHistory);
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if (history) history.SetPageTitle(window.content.location.href, window.content.document.title);
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}
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catch (ex)
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{
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dump("failed to set the page title.\n");
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}
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}
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}
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function savePage( url ) {
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// Default is to save current page.
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if ( !url ) {
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url = window.content.location.href;
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}
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// Use stream xfer component to prompt for destination and save.
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var xfer = Components
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.classes[ "component://netscape/appshell/component/xfer" ]
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.getService( Components.interfaces.nsIStreamTransfer );
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try {
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// When Necko lands, we need to receive the real nsIChannel and
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// do SelectFileAndTransferLocation!
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// Use this for now...
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xfer.SelectFileAndTransferLocationSpec( url, window );
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} catch( exception ) {
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// Failed (or cancelled), give them another chance.
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dump( "SelectFileAndTransferLocationSpec failed, rv=" + exception + "\n" );
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}
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return;
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}
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function UpdateBookmarksLastVisitedDate(event)
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{
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if ((window.content.location.href) && (window.content.location.href != ""))
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{
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try
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{
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// if the URL is bookmarked, update its "Last Visited" date
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var bmks = Components.classes["component://netscape/browser/bookmarks-service"].getService();
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if (bmks) bmks = bmks.QueryInterface(Components.interfaces.nsIBookmarksService);
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if (bmks) bmks.UpdateBookmarkLastVisitedDate(window.content.location.href);
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}
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catch(ex)
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{
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dump("failed to update bookmark last visited date.\n");
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}
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}
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}
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function UpdateInternetSearchResults(event)
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{
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if ((window.content.location.href) && (window.content.location.href != ""))
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{
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var searchInProgressFlag = false;
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try
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{
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var search = Components.classes["component://netscape/rdf/datasource?name=internetsearch"].getService();
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if (search) search = search.QueryInterface(Components.interfaces.nsIInternetSearchService);
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if (search) searchInProgressFlag = search.FindInternetSearchResults(window.content.location.href);
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}
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catch(ex)
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{
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}
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if (searchInProgressFlag == true)
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{
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RevealSearchPanel();
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}
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}
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}
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function createBrowserInstance()
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{
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appCore = Components
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.classes[ "component://netscape/appshell/component/browser/instance" ]
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.createInstance( Components.interfaces.nsIBrowserInstance );
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if ( !appCore ) {
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alert( "Error creating browser instance\n" );
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}
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}
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function Startup()
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{
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// TileWindow();
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// Make sure window fits on screen initially
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//FitToScreen();
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// Create the browser instance component.
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createBrowserInstance();
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if (appCore == null) {
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// Give up.
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window.close();
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}
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// Initialize browser instance..
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appCore.setWebShellWindow(window);
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tryToSetContentWindow();
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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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if (contentArea)
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{
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contentArea.addEventListener("load", UpdateHistory, true);
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contentArea.addEventListener("load", UpdateBookmarksLastVisitedDate, true);
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contentArea.addEventListener("load", UpdateInternetSearchResults, true);
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}
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// Check for window.arguments[0]. If present, go to that url.
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if ( window.arguments && window.arguments[0] ) {
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// Load it using yet another psuedo-onload handler.
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onLoadViaOpenDialog();
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}
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}
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function Shutdown()
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{
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try
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{
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// If bookmarks are dirty, flush 'em to disk
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var bmks = Components.classes["component://netscape/browser/bookmarks-service"].getService();
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if (bmks) bmks = bmks.QueryInterface(Components.interfaces.nsIRDFRemoteDataSource);
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if (bmks) bmks.Flush();
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// give history a change at flushing to disk also
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var history = getService( "component://netscape/browser/global-history", "nsIRDFRemoteDataSource" );
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if (history)
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history.Flush();
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}
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catch (ex)
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{
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}
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// Close the app core.
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if ( appCore )
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appCore.close();
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}
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function onLoadWithArgs() {
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// See if Startup has been run.
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if ( appCore ) {
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// See if load in progress (loading default page).
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if ( document.getElementById("Browser:Throbber").getAttribute("busy") == "true" ) {
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dump( "Stopping load of default initial page\n" );
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appCore.stop();
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}
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dump( "Loading page specified on ShowWindowWithArgs\n" );
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appCore.loadInitialPage();
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} else {
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// onLoad handler timing is not correct yet.
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dump( "onLoadWithArgs not needed yet\n" );
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// Remember that we want this url.
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explicitURL = true;
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}
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}
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function onLoadViaOpenDialog() {
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// See if load in progress (loading default page).
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if ( document.getElementById("Browser:Throbber").getAttribute("busy") == "true" ) {
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dump( "Stopping load of default initial page\n" );
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appCore.stop();
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}
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dump( "Loading page specified via openDialog\n" );
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dump("Check if a view source window \n");
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if( window.arguments[1]=="view-source" )
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{
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dump(" A view source window \n");
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var element = document.getElementById("main-window");
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var preface = element.getAttribute("viewsourcetitlepreface");
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element.setAttribute( "titlepreface", preface );
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appCore.isViewSource = true;
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element.setAttribute("windowtype","Browser:view-source");
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}
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appCore.loadUrl( window.arguments[0] );
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}
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function tryToSetContentWindow() {
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var startpage = startPageDefault;
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if ( window.content ) {
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dump("Setting content window\n");
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appCore.setContentWindow( window.content );
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// Have browser app core load appropriate initial page.
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/* sspitzer: I think this code is unnecessary, but I'll leave it until I prove it */
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/* START OF UNNECESSARY CODE */
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if ( !explicitURL ) {
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try {
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var handler = Components.classes['component://netscape/appshell/component/browser/cmdhandler'];
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handler = handler.getService();
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handler = handler.QueryInterface(Components.interfaces.nsICmdLineHandler);
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if (handler) {
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startpage = handler.defaultArgs;
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}
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}
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catch (ex) {
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dump("failed, reason: " + ex + "\n");
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startpage = startPageDefault;
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}
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//dump("startpage = " + startpage + "\n");
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var args = document.getElementById("args")
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if (args) args.setAttribute("value", startpage);
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}
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/* END OF UNNECESSARY CODE */
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appCore.loadInitialPage();
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} else {
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// Try again.
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dump("Scheduling later attempt to set content window\n");
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window.setTimeout( "tryToSetContentWindow()", 100 );
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}
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}
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function Translate()
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{
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var service = "http://cgi.netscape.com/cgi-bin/translate.cgi?AlisUI=simple_frames/ns_home";
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// if we're already viewing a translated page, then just get the
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// last argument (which we expect to always be "AlisTargetURI")
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var targetURI = window.content.location.href;
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var targetURIIndex = targetURI.indexOf("AlisTargetURI=");
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if (targetURIIndex >= 0)
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{
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targetURI = targetURI.substring(targetURIIndex + 14);
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}
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service += "&AlisTargetURI=" + targetURI;
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window.content.location.href = service;
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}
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function RefreshUrlbar()
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{
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//Refresh the urlbar bar
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document.getElementById('urlbar').value = window.content.location.href;
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}
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function gotoHistoryIndex(index)
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{
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appCore.gotoHistoryIndex(index);
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}
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function BrowserBack()
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{
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// Get a handle to the back-button
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var bb = document.getElementById("canGoBack");
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// If the button is disabled, don't bother calling in to Appcore
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if ( (bb.getAttribute("disabled")) == "true" )
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return;
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if (appCore != null) {
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dump("Going Back\n");
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appCore.back();
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} else {
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dump("BrowserAppCore has not been created!\n");
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}
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}
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function BrowserForward()
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{
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// Get a handle to the back-button
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var fb = document.getElementById("canGoForward");
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// If the button is disabled, don't bother calling in to Appcore
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if ( (fb.getAttribute("disabled")) == "true" )
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return;
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if (appCore != null) {
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dump("Going Forward\n");
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appCore.forward();
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} else {
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dump("BrowserAppCore has not been created!\n");
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}
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}
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function BrowserCanStop() {
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var stop = document.getElementById("canStop");
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if ( stop ) {
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var stopDisabled = stop.getAttribute("disabled");
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var stopButton = document.getElementById( "stop-button" );
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if ( stopButton ) {
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if ( stopDisabled == "true") {
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stopButton.setAttribute( "disabled", "true" );
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} else {
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stopButton.setAttribute( "disabled", "" );
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}
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}
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//Enable/disable the stop menu item
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var stopMenu = document.getElementById( "menuitem-stop" );
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if ( stopMenu ) {
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if ( stopDisabled == "true") {
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stopMenu.setAttribute( "disabled", "true" );
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} else {
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stopMenu.setAttribute( "disabled", "" );
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}
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}
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}
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}
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function BrowserStop() {
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// Get a handle to the "canStop" broadcast id
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var stopBElem = document.getElementById("canStop");
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if (!stopBElem) {
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dump("Couldn't obtain handle to stop Broadcast element\n");
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return;
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}
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var canStop = stopBElem.getAttribute("disabled");
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var sb = document.getElementById("stop-button");
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if (!sb) {
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dump("Could not obtain handle to stop button\n");
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return;
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}
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// If the stop button is currently disabled, just return
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if ((sb.getAttribute("disabled")) == "true") {
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return;
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}
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//Stop button has just been pressed. Disable it.
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sb.setAttribute("disabled", "true");
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// Get a handle to the stop menu item.
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var sm = document.getElementById("menuitem-stop");
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if (!sm) {
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dump("Couldn't obtain menu item Stop\n");
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} else {
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// Disable the stop menu-item.
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sm.setAttribute("disabled", "true");
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}
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//Call in to BrowserAppcore to stop the current loading
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if (appCore != null) {
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dump("Going to Stop\n");
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appCore.stop();
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} else {
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dump("BrowserAppCore has not been created!\n");
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}
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}
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function BrowserReallyReload(reloadType) {
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// Get a handle to the "canReload" broadcast id
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var reloadBElem = document.getElementById("canReload");
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if (!reloadBElem) {
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dump("Couldn't obtain handle to reload Broadcast element\n");
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return;
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}
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var canreload = reloadBElem.getAttribute("disabled");
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// If the reload button is currently disabled, just return
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if ( canreload) {
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return;
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}
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//Call in to BrowserAppcore to reload the current loading
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if (appCore != null) {
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dump("Going to reload\n");
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appCore.reload(reloadType);
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} else {
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dump("BrowserAppCore has not been created!\n");
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}
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}
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function BrowserHome()
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{
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// this eventual calls nsGlobalWIndow::Home()
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window.content.home();
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RefreshUrlbar();
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}
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function OpenBookmarkURL(node, datasources)
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{
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if (node.getAttribute('container') == "true") {
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return false;
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}
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var url = node.getAttribute('id');
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try
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{
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// add support for IE favorites under Win32, and NetPositive URLs under BeOS
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var rdf = Components.classes["component://netscape/rdf/rdf-service"].getService();
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if (rdf) rdf = rdf.QueryInterface(Components.interfaces.nsIRDFService);
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if (rdf && datasources)
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{
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var src = rdf.GetResource(url, true);
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var prop = rdf.GetResource("http://home.netscape.com/NC-rdf#URL", true);
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var target = datasources.GetTarget(src, prop, true);
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if (target) target = target.QueryInterface(Components.interfaces.nsIRDFLiteral);
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if (target) target = target.Value;
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if (target) url = target;
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}
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}
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catch(ex)
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{
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}
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// Ignore "NC:" urls.
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if (url.substring(0, 3) == "NC:") {
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return false;
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}
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// Check if we have a browser window
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if ( window.content == null )
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{
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window.openDialog( "chrome://navigator/content/navigator.xul", "_blank", "chrome,all,dialog=no", url );
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}
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else
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{
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window.content.location.href = url;
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RefreshUrlbar();
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}
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}
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|
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function OpenSearch(tabName, forceDialogFlag, searchStr)
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{
|
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var searchMode = 0;
|
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var searchEngineURI = null;
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var autoOpenSearchPanel = false;
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var defaultSearchURL = null;
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|
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try
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{
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searchMode = pref.GetIntPref("browser.search.powermode");
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autoOpenSearchPanel = pref.GetBoolPref("browser.search.opensidebarsearchpanel");
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searchEngineURI = pref.CopyCharPref("browser.search.defaultengine");
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defaultSearchURL = pref.CopyCharPref("browser.search.defaulturl");
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|
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}
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catch(ex)
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{
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}
|
|
|
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if ((defaultSearchURL == null) || (defaultSearchURL == ""))
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{
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// Fallback to a Netscape default (one that we can get sidebar search results for)
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defaultSearchURL = "http://search.netscape.com/cgi-bin/search?search=";
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}
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|
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if (window.content.location.href == searchStr)
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{
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dump(searchStr + ' Search: ' + defaultSearchURL + '\n');
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if (!(defaultSearchURL == "http://search.netscape.com/cgi-bin/search?search=")) {
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window.content.location.href = defaultSearchURL;
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}
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else
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{
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window.content.location.href = "http://search.netscape.com/"
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}
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}
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else
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{
|
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if ((searchMode == 1) || (forceDialogFlag == true))
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{
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// Use a single search dialog
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|
var cwindowManager = Components.classes["component://netscape/rdf/datasource?name=window-mediator"].getService();
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var iwindowManager = Components.interfaces.nsIWindowMediator;
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var windowManager = cwindowManager.QueryInterface(iwindowManager);
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var searchWindow = windowManager.getMostRecentWindow("search:window");
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if (searchWindow)
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{
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searchWindow.focus();
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if (searchWindow.loadPage) searchWindow.loadPage(tabName, searchStr);
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|
}
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else
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{
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window.openDialog("chrome://search/content/search.xul", "SearchWindow", "dialog=no,close,chrome,resizable", tabName, searchStr);
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}
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}
|
|
else
|
|
{
|
|
if ((!searchStr) || (searchStr == "")) return;
|
|
|
|
var searchDS = Components.classes["component://netscape/rdf/datasource?name=internetsearch"].getService();
|
|
if (searchDS) searchDS = searchDS.QueryInterface(Components.interfaces.nsIInternetSearchService);
|
|
|
|
var escapedSearchStr = escape(searchStr);
|
|
defaultSearchURL += escapedSearchStr;
|
|
|
|
if (searchDS)
|
|
{
|
|
searchDS.RememberLastSearchText(escapedSearchStr);
|
|
|
|
if ((searchEngineURI != null) && (searchEngineURI != ""))
|
|
{
|
|
try
|
|
{
|
|
var searchURL = searchDS.GetInternetSearchURL(searchEngineURI, escapedSearchStr);
|
|
if ((searchURL != null) && (searchURL != ""))
|
|
{
|
|
defaultSearchURL = searchURL;
|
|
}
|
|
}
|
|
catch(ex)
|
|
{
|
|
}
|
|
}
|
|
}
|
|
window.content.location.href = defaultSearchURL;
|
|
}
|
|
}
|
|
|
|
// should we try and open up the sidebar to show the "Search Results" panel?
|
|
if (autoOpenSearchPanel == true)
|
|
{
|
|
RevealSearchPanel();
|
|
}
|
|
}
|
|
|
|
function RevealSearchPanel()
|
|
{
|
|
// rjc Note: the following is all a hack until the sidebar has appropriate APIs
|
|
// to check whether its shown/hidden, open/closed, and can show a particular panel
|
|
|
|
var sidebar = document.getElementById("sidebar-box");
|
|
var sidebar_splitter = document.getElementById("sidebar-splitter");
|
|
var searchPanel = document.getElementById("urn:sidebar:panel:search");
|
|
|
|
if (sidebar && sidebar_splitter && searchPanel)
|
|
{
|
|
var is_hidden = sidebar.getAttribute("hidden");
|
|
if (is_hidden && is_hidden == "true")
|
|
{
|
|
// SidebarShowHide() lives in sidebarOverlay.js
|
|
SidebarShowHide();
|
|
}
|
|
var splitter_state = sidebar_splitter.getAttribute("state");
|
|
if (splitter_state && splitter_state == "collapsed") {
|
|
sidebar_splitter.removeAttribute("state");
|
|
}
|
|
// SidebarSelectPanel() lives in sidebarOverlay.js
|
|
SidebarSelectPanel(searchPanel);
|
|
}
|
|
}
|
|
|
|
function BrowserNewWindow()
|
|
{
|
|
OpenBrowserWindow();
|
|
}
|
|
|
|
function BrowserEditPage(url)
|
|
{
|
|
window.openDialog( "chrome://editor/content", "_blank", "chrome,all,dialog=no", url );
|
|
}
|
|
|
|
//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
|
|
window.openDialog( "chrome://navigator/content/openLocation.xul", "_blank", "chrome,modal", appCore );
|
|
}
|
|
|
|
function createInstance( progid, iidName ) {
|
|
var iid = eval( "Components.interfaces." + iidName );
|
|
return Components.classes[ progid ].createInstance( iid );
|
|
}
|
|
|
|
function createInstanceById( cid, iidName ) {
|
|
var iid = eval( "Components.interfaces." + iidName );
|
|
return Components.classesByID[ cid ].createInstance( iid );
|
|
}
|
|
|
|
function getService( progid, iidName ) {
|
|
var iid = eval( "Components.interfaces." + iidName );
|
|
return Components.classes[ progid ].getService( iid );
|
|
}
|
|
|
|
function getServiceById( cid, iidName ) {
|
|
var iid = eval( "Components.interfaces." + iidName );
|
|
return Components.classesByID[ cid ].getService( iid );
|
|
}
|
|
|
|
function openNewWindowWith( url ) {
|
|
var newWin = window.openDialog( "chrome://navigator/content/navigator.xul", "_blank", "chrome,all,dialog=no", url );
|
|
|
|
// Fix new window.
|
|
newWin.saveFileAndPos = true;
|
|
}
|
|
|
|
function BrowserOpenFileWindow()
|
|
{
|
|
// Get filespecwithui component.
|
|
var fileSpec = createInstance( "component://netscape/filespecwithui", "nsIFileSpecWithUI" );
|
|
var url = null;
|
|
try {
|
|
fileSpec.parentWindow = window;
|
|
url = fileSpec.chooseFile( bundle.GetStringFromName( "openFile" ) );
|
|
fileSpec.parentWindow = null;
|
|
} catch ( exception ) {
|
|
}
|
|
if ( url && url != "" ) {
|
|
openNewWindowWith( url );
|
|
}
|
|
}
|
|
|
|
function OpenFile(url) {
|
|
// Obsolete (called from C++ code that is no longer called).
|
|
dump( "OpenFile called?\n" );
|
|
openNewWindowWith( url );
|
|
}
|
|
|
|
function BrowserCopy()
|
|
{
|
|
if (appCore != null) {
|
|
dump("Copying\n");
|
|
appCore.copy();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
|
|
function BrowserAddBookmark(url,title)
|
|
{
|
|
var bmks = Components.classes["component://netscape/browser/bookmarks-service"].getService();
|
|
bmks = bmks.QueryInterface(Components.interfaces.nsIBookmarksService);
|
|
if ((title == null) || (title == ""))
|
|
{
|
|
title = url;
|
|
}
|
|
bmks.AddBookmark(url, title);
|
|
}
|
|
|
|
// 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 cwindowManager = Components.classes['component://netscape/rdf/datasource?name=window-mediator'].getService();
|
|
var iwindowManager = Components.interfaces.nsIWindowMediator;
|
|
var windowManager = cwindowManager.QueryInterface(iwindowManager);
|
|
|
|
var bookmarksWindow = windowManager.getMostRecentWindow('bookmarks:manager');
|
|
|
|
if (bookmarksWindow) {
|
|
//debug("Reuse existing bookmarks window");
|
|
bookmarksWindow.focus();
|
|
} else {
|
|
//debug("Open a new bookmarks dialog");
|
|
|
|
if (true == gDisableBookmarks) {
|
|
//debug("Recently opened one. Wait a little bit.");
|
|
return;
|
|
}
|
|
gDisableBookmarks = true;
|
|
|
|
window.open("chrome://bookmarks/content/", "_blank", "chrome,menubar,resizable,scrollbars");
|
|
setTimeout(enableBookmarks, 2000);
|
|
}
|
|
}
|
|
|
|
function BrowserPrintPreview()
|
|
{
|
|
// Borrowing this method to show how to
|
|
// dynamically change icons
|
|
dump("BrowserPrintPreview\n");
|
|
if (appCore != null) {
|
|
dump("Changing Icons\n");
|
|
appCore.printPreview();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
function BrowserPrint()
|
|
{
|
|
// Borrowing this method to show how to
|
|
// dynamically change icons
|
|
if (appCore != null) {
|
|
appCore.print();
|
|
}
|
|
}
|
|
|
|
function BrowserSetDefaultCharacterSet(aCharset)
|
|
{
|
|
if (appCore != null) {
|
|
appCore.SetDocumentCharset(aCharset);
|
|
window.content.location.reload();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
function BrowserClose()
|
|
{
|
|
// 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 BrowserSelectAll() {
|
|
if (appCore != null) {
|
|
appCore.selectAll();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
function BrowserFind() {
|
|
if (appCore != null) {
|
|
appCore.find();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
function BrowserFindAgain() {
|
|
if (appCore != null) {
|
|
appCore.findNext();
|
|
} else {
|
|
dump("BrowserAppCore has not been created!\n");
|
|
}
|
|
}
|
|
|
|
function BrowserLoadURL()
|
|
{
|
|
if (appCore == null)
|
|
{
|
|
dump("BrowserAppCore has not been initialized\n");
|
|
return;
|
|
}
|
|
|
|
// rjc: added support for URL shortcuts (3/30/1999)
|
|
try {
|
|
var bmks = Components.classes["component://netscape/browser/bookmarks-service"].getService();
|
|
bmks = bmks.QueryInterface(Components.interfaces.nsIBookmarksService);
|
|
|
|
var shortcutURL = bmks.FindShortcut(document.getElementById('urlbar').value);
|
|
|
|
dump("FindShortcut: in='" + document.getElementById('urlbar').value + "' out='" + shortcutURL + "'\n");
|
|
|
|
if ((shortcutURL != null) && (shortcutURL != "")) {
|
|
document.getElementById('urlbar').value = shortcutURL;
|
|
}
|
|
}
|
|
catch (ex) {
|
|
// stifle any exceptions so we're sure to load the URL.
|
|
}
|
|
|
|
appCore.loadUrl(document.getElementById('urlbar').value);
|
|
|
|
}
|
|
|
|
function readFromClipboard()
|
|
{
|
|
// Get clipboard.
|
|
var clipboard = Components
|
|
.classes["component://netscape/widget/clipboard"]
|
|
.getService ( Components.interfaces.nsIClipboard );
|
|
// Create tranferable that will transfer the text.
|
|
var trans = Components
|
|
.classes["component://netscape/widget/transferable"]
|
|
.createInstance( Components.interfaces.nsITransferable );
|
|
if ( !clipboard || !trans )
|
|
return;
|
|
|
|
trans.addDataFlavor( "text/unicode" );
|
|
clipboard.getData(trans);
|
|
|
|
var data = new Object();
|
|
var dataLen = new Object();
|
|
trans.getTransferData("text/unicode", data, dataLen);
|
|
var url = null;
|
|
if (data)
|
|
{
|
|
data = data.value.QueryInterface(Components.interfaces
|
|
.nsISupportsWString);
|
|
url = data.data.substring(0, dataLen.value / 2);
|
|
}
|
|
return url;
|
|
}
|
|
|
|
function browserLoadClipboardURL(target)
|
|
{
|
|
if (!((target.tagName.toUpperCase() == "INPUT"
|
|
&& (target.type == "" || target.type.toUpperCase() == "TEXT"))
|
|
|| target.tagName.toUpperCase() == "TEXTAREA"))
|
|
{
|
|
var url = readFromClipboard();
|
|
dump ("URL on clipboard: '" + url + "'; length = " + url.length + "\n");
|
|
if (url.length > 0)
|
|
{
|
|
var urlBar = document.getElementById("urlbar");
|
|
urlBar.value = url;
|
|
BrowserLoadURL();
|
|
}
|
|
}
|
|
}
|
|
|
|
function OpenMessenger()
|
|
{
|
|
window.open("chrome://messenger/content/", "_blank", "chrome,menubar,toolbar,resizable");
|
|
}
|
|
|
|
function OpenAddressbook()
|
|
{
|
|
window.open("chrome://addressbook/content/", "_blank", "chrome,menubar,toolbar,resizable");
|
|
}
|
|
|
|
function BrowserSendLink(pageUrl, pageTitle)
|
|
{
|
|
window.openDialog( "chrome://messengercompose/content/", "_blank",
|
|
"chrome,all,dialog=no",
|
|
"body='" + pageUrl + "',subject='" + pageTitle +
|
|
"',bodyislink=true");
|
|
}
|
|
|
|
function BrowserSendPage(pageUrl, pageTitle)
|
|
{
|
|
window.openDialog( "chrome://messengercompose/content/", "_blank",
|
|
"chrome,all,dialog=no",
|
|
"attachment='" + pageUrl + "',body='" + pageUrl +
|
|
"',subject='" + pageTitle + "',bodyislink=true");
|
|
}
|
|
|
|
function BrowserViewSource()
|
|
{
|
|
dump("BrowserViewSource(); \n ");
|
|
// Use a browser window to view source
|
|
window.openDialog( "chrome://navigator/content/",
|
|
"_blank",
|
|
"chrome,menubar,status,dialog=no,resizable",
|
|
window.content.location,
|
|
"view-source" );
|
|
}
|
|
|
|
|
|
var bindCount = 0;
|
|
function onStatus() {
|
|
var status = document.getElementById("Browser:Status");
|
|
if ( status ) {
|
|
var text = status.getAttribute("value");
|
|
if ( text == "" ) {
|
|
//dump( "Setting default status text\n" );
|
|
text = defaultStatus;
|
|
}
|
|
var statusText = document.getElementById("statusText");
|
|
if ( statusText ) {
|
|
//dump( "Setting status text: " + text + "\n" );
|
|
statusText.setAttribute( "value", text );
|
|
} else {
|
|
//dump( "Missing statusText when setting status text: " + text + "\n" );
|
|
}
|
|
} else {
|
|
dump("Can't find status broadcaster!\n");
|
|
}
|
|
}
|
|
|
|
function doTests() {
|
|
}
|
|
|
|
var startTime = 0;
|
|
function onProgress() {
|
|
var throbber = document.getElementById("Browser:Throbber");
|
|
var meter = document.getElementById("Browser:LoadingProgress");
|
|
if ( throbber && meter ) {
|
|
var busy = throbber.getAttribute("busy");
|
|
var wasBusy = meter.getAttribute("mode") == "undetermined" ? "true" : "false";
|
|
if ( busy == "true" ) {
|
|
if ( wasBusy == "false" ) {
|
|
// Remember when loading commenced.
|
|
startTime = (new Date()).getTime();
|
|
// Turn progress meter on.
|
|
meter.setAttribute("mode","undetermined");
|
|
}
|
|
// Update status bar.
|
|
} else if ( busy == "false" && wasBusy == "true" ) {
|
|
// Record page loading time.
|
|
var status = document.getElementById("Browser:Status");
|
|
if ( status ) {
|
|
var elapsed = ( (new Date()).getTime() - startTime ) / 1000;
|
|
var msg = bundle.GetStringFromName("nv_done") + " (" + elapsed + " secs)";
|
|
dump( msg + "\n" );
|
|
status.setAttribute("value",msg);
|
|
defaultStatus = msg;
|
|
}
|
|
// Turn progress meter off.
|
|
meter.setAttribute("mode","normal");
|
|
}
|
|
}
|
|
}
|
|
function dumpProgress() {
|
|
var broadcaster = document.getElementById("Browser:LoadingProgress");
|
|
var meter = document.getElementById("meter");
|
|
dump( "bindCount=" + bindCount + "\n" );
|
|
dump( "broadcaster mode=" + broadcaster.getAttribute("mode") + "\n" );
|
|
dump( "broadcaster value=" + broadcaster.getAttribute("value") + "\n" );
|
|
dump( "meter mode=" + meter.getAttribute("mode") + "\n" );
|
|
dump( "meter value=" + meter.getAttribute("value") + "\n" );
|
|
}
|
|
|
|
function BrowserReload() {
|
|
dump( "Sorry, command not implemented.\n" );
|
|
}
|
|
|
|
function hiddenWindowStartup()
|
|
{
|
|
// 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'];
|
|
for ( id in disabledItems )
|
|
{
|
|
// dump("disabling "+disabledItems[id]+"\n");
|
|
var broadcaster = document.getElementById( disabledItems[id]);
|
|
if (broadcaster)
|
|
broadcaster.setAttribute("disabled","true");
|
|
}
|
|
}
|
|
|
|
// Tile
|
|
function TileWindow()
|
|
{
|
|
var xShift = 25;
|
|
var yShift = 50;
|
|
var done = false;
|
|
var windowManager = Components.classes['component://netscape/rdf/datasource?name=window-mediator'].getService();
|
|
dump("got window Manager \n");
|
|
var windowManagerInterface = windowManager.QueryInterface( Components.interfaces.nsIWindowMediator);
|
|
|
|
var enumerator = windowManagerInterface.getEnumerator( null );
|
|
|
|
var xOffset = screen.availLeft;
|
|
var yOffset = screen.availRight;
|
|
do
|
|
{
|
|
var currentWindow = windowManagerInterface.convertISupportsToDOMWindow ( enumerator.GetNext() );
|
|
if ( currentWindow.screenX == screenX && currentWindow.screenY == screenY )
|
|
{
|
|
alreadyThere = true;
|
|
break;
|
|
}
|
|
} while ( enumerator.HasMoreElements() )
|
|
|
|
if ( alreadyThere )
|
|
{
|
|
enumerator = windowManagerInterface.getEnumerator( null );
|
|
do
|
|
{
|
|
var currentWindow = windowManagerInterface.convertISupportsToDOMWindow ( enumerator.GetNext() );
|
|
if ( currentWindow.screenX == screenX+xOffset*xShift+yOffset*xShift && currentWindow.screenY == screenY+yShift*xOffset && window != currentWindow )
|
|
{
|
|
xOffset++;
|
|
if ( (screenY+outerHeight < screen.availHeight) && (screenY+outerHeight+yShift*xOffset > screen.availHeight ) )
|
|
{
|
|
dump(" increment yOffset");
|
|
yOffset++;
|
|
xOffset = 0;
|
|
}
|
|
enumerator = windowManagerInterface.getEnumerator( null );
|
|
}
|
|
} while ( enumerator.HasMoreElements() )
|
|
}
|
|
|
|
if ( xOffset > 0 || yOffset >0 )
|
|
{
|
|
dump( "offsets:"+xOffset+" "+yOffset+"\n");
|
|
dump("Move by ("+ xOffset*xShift + yOffset*xShift +","+ yShift*xOffset +")\n");
|
|
moveBy( xOffset*xShift + yOffset*xShift, yShift*xOffset );
|
|
}
|
|
}
|
|
// Make sure that a window fits fully on the screen. Will move to preserve size, and then shrink to fit
|
|
function FitToScreen()
|
|
{
|
|
var moveX = screenX;
|
|
var sizeX = outerWidth;
|
|
var moveY = screenY;
|
|
var sizeY = outerHeight;
|
|
|
|
dump( " move to ("+moveX+","+moveY+") size to ("+sizeX+","+sizeY+") \n");
|
|
var totalWidth = screenX+outerWidth;
|
|
if ( totalWidth > screen.availWidth )
|
|
{
|
|
if( outerWidth > screen.availWidth )
|
|
{
|
|
sizeX = screen.availWidth;
|
|
moveX = screen.availLeft;
|
|
}
|
|
else
|
|
{
|
|
moveX = screen.availWidth- outerWidth;
|
|
}
|
|
}
|
|
|
|
var totalHeight = screenY+outerHeight;
|
|
if ( totalHeight > screen.availHeight )
|
|
{
|
|
if( outerWidth > screen.availHeight )
|
|
{
|
|
sizeY = screen.availHeight;
|
|
moveY = screen.availTop;
|
|
}
|
|
else
|
|
{
|
|
moveY = screen.availHeight- outerHeight;
|
|
}
|
|
}
|
|
|
|
|
|
dump( " move to ("+moveX+","+moveY+") size to ("+sizeX+","+sizeY+") \n");
|
|
if ( (moveY- screenY != 0 ) || (moveX-screenX != 0 ) )
|
|
moveTo( moveX,moveY );
|
|
|
|
// Maintain a minimum size
|
|
if ( sizeY< 100 )
|
|
sizeY = 100;
|
|
if ( sizeX < 100 )
|
|
sizeX = 100;
|
|
if ( (sizeY- outerHeight != 0 ) || (sizeX-outerWidth != 0 ) )
|
|
{
|
|
//outerHeight = sizeY;
|
|
//outerWidth = sizeX;
|
|
resizeTo( sizeX,sizeY );
|
|
}
|
|
}
|
|
|
|
// Dumps all properties of anObject.
|
|
function dumpObject( anObject, prefix ) {
|
|
if ( prefix == null ) {
|
|
prefix = anObject;
|
|
}
|
|
for ( prop in anObject ) {
|
|
dump( prefix + "." + prop + " = " + anObject[prop] + "\n" );
|
|
}
|
|
}
|
|
|
|
// Takes JS expression and dumps "expr="+expr+"\n"
|
|
function dumpExpr( expr ) {
|
|
dump( expr+"="+eval(expr)+"\n" );
|
|
}
|
|
|
|
var leakDetector = null;
|
|
|
|
// Dumps current set of memory leaks.
|
|
function dumpMemoryLeaks() {
|
|
if (leakDetector == null)
|
|
leakDetector = createInstance("component://netscape/xpcom/leakdetector", "nsILeakDetector");
|
|
if (leakDetector != null)
|
|
leakDetector.dumpLeaks();
|
|
}
|