зеркало из https://github.com/mozilla/pjs.git
Bug 397147 Move/Remove remaining sidebar code in xpfe/components/sidebar to suite r=KaiRo,sr=Neil,a=sayrer
This commit is contained in:
bugzilla@standard8.plus.com
Родитель
08f50ce7ca
Коммит
7ae20c438b
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@ -1,460 +0,0 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Stephen Lamm <slamm@netscape.com>
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* Robert John Churchill <rjc@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* No magic constructor behaviour, as is de rigeur for XPCOM.
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* If you must perform some initialization, and it could possibly fail (even
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* due to an out-of-memory condition), you should use an Init method, which
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* can convey failure appropriately (thrown exception in JS,
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* NS_FAILED(nsresult) return in C++).
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*
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* In JS, you can actually cheat, because a thrown exception will cause the
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* CreateInstance call to fail in turn, but not all languages are so lucky.
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* (Though ANSI C++ provides exceptions, they are verboten in Mozilla code
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* for portability reasons -- and even when you're building completely
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* platform-specific code, you can't throw across an XPCOM method boundary.)
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*/
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const DEBUG = false; /* set to false to suppress debug messages */
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const PANELS_RDF_FILE = "UPnls"; /* directory services property to find panels.rdf */
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const SIDEBAR_CONTRACTID = "@mozilla.org/sidebar;1";
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const SIDEBAR_CID = Components.ID("{22117140-9c6e-11d3-aaf1-00805f8a4905}");
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const CONTAINER_CONTRACTID = "@mozilla.org/rdf/container;1";
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const DIR_SERV_CONTRACTID = "@mozilla.org/file/directory_service;1"
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const NETSEARCH_CONTRACTID = "@mozilla.org/rdf/datasource;1?name=internetsearch"
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const IO_SERV_CONTRACTID = "@mozilla.org/network/io-service;1";
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const nsISupports = Components.interfaces.nsISupports;
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const nsIFactory = Components.interfaces.nsIFactory;
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const nsISidebar = Components.interfaces.nsISidebar;
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const nsIRDFContainer = Components.interfaces.nsIRDFContainer;
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const nsIProperties = Components.interfaces.nsIProperties;
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const nsIFileURL = Components.interfaces.nsIFileURL;
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const nsIRDFRemoteDataSource = Components.interfaces.nsIRDFRemoteDataSource;
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const nsIInternetSearchService = Components.interfaces.nsIInternetSearchService;
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const nsIClassInfo = Components.interfaces.nsIClassInfo;
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function nsSidebar()
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{
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const RDF_CONTRACTID = "@mozilla.org/rdf/rdf-service;1";
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const nsIRDFService = Components.interfaces.nsIRDFService;
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this.rdf = Components.classes[RDF_CONTRACTID].getService(nsIRDFService);
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this.datasource_uri = getSidebarDatasourceURI(PANELS_RDF_FILE);
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debug('datasource_uri is ' + this.datasource_uri);
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this.resource = 'urn:sidebar:current-panel-list';
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this.datasource = this.rdf.GetDataSource(this.datasource_uri);
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const PROMPTSERVICE_CONTRACTID = "@mozilla.org/embedcomp/prompt-service;1";
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const nsIPromptService = Components.interfaces.nsIPromptService;
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this.promptService =
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Components.classes[PROMPTSERVICE_CONTRACTID].getService(nsIPromptService);
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}
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nsSidebar.prototype.nc = "http://home.netscape.com/NC-rdf#";
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nsSidebar.prototype.isPanel =
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function (aContentURL)
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{
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var container =
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Components.classes[CONTAINER_CONTRACTID].createInstance(nsIRDFContainer);
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container.Init(this.datasource, this.rdf.GetResource(this.resource));
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/* Create a resource for the new panel and add it to the list */
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var panel_resource =
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this.rdf.GetResource("urn:sidebar:3rdparty-panel:" + aContentURL);
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return (container.IndexOf(panel_resource) != -1);
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}
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function sidebarURLSecurityCheck(url)
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{
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if (!/(^http:|^ftp:|^https:)/i.test(url))
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throw "Script attempted to add sidebar panel from illegal source";
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}
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/* decorate prototype to provide ``class'' methods and property accessors */
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nsSidebar.prototype.addPanel =
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function (aTitle, aContentURL, aCustomizeURL)
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{
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debug("addPanel(" + aTitle + ", " + aContentURL + ", " +
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aCustomizeURL + ")");
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return this.addPanelInternal(aTitle, aContentURL, aCustomizeURL, false);
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}
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nsSidebar.prototype.addPersistentPanel =
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function(aTitle, aContentURL, aCustomizeURL)
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{
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debug("addPersistentPanel(" + aTitle + ", " + aContentURL + ", " +
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aCustomizeURL + ")\n");
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return this.addPanelInternal(aTitle, aContentURL, aCustomizeURL, true);
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}
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nsSidebar.prototype.addPanelInternal =
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function (aTitle, aContentURL, aCustomizeURL, aPersist)
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{
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sidebarURLSecurityCheck(aContentURL);
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// Create a "container" wrapper around the current panels to
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// manipulate the RDF:Seq more easily.
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var panel_list = this.datasource.GetTarget(this.rdf.GetResource(this.resource), this.rdf.GetResource(nsSidebar.prototype.nc+"panel-list"), true);
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if (panel_list) {
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panel_list.QueryInterface(Components.interfaces.nsIRDFResource);
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} else {
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// Datasource is busted. Start over.
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debug("Sidebar datasource is busted\n");
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}
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var container = Components.classes[CONTAINER_CONTRACTID].createInstance(nsIRDFContainer);
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container.Init(this.datasource, panel_list);
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/* Create a resource for the new panel and add it to the list */
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var panel_resource =
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this.rdf.GetResource("urn:sidebar:3rdparty-panel:" + aContentURL);
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var panel_index = container.IndexOf(panel_resource);
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var stringBundle, brandStringBundle, titleMessage, dialogMessage;
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if (panel_index != -1)
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{
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try {
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stringBundle = srGetStrBundle("chrome://communicator/locale/sidebar/sidebar.properties");
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brandStringBundle = srGetStrBundle("chrome://branding/locale/brand.properties");
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if (stringBundle) {
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sidebarName = brandStringBundle.GetStringFromName("sidebarName");
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titleMessage = stringBundle.GetStringFromName("dupePanelAlertTitle");
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dialogMessage = stringBundle.GetStringFromName("dupePanelAlertMessage");
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dialogMessage = dialogMessage.replace(/%url%/, aContentURL);
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dialogMessage = dialogMessage.replace(/%name%/, sidebarName);
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}
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}
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catch (e) {
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titleMessage = "Sidebar";
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dialogMessage = aContentURL + " already exists in Sidebar. No string bundle";
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}
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this.promptService.alert(null, titleMessage, dialogMessage);
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return;
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}
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try {
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stringBundle = srGetStrBundle("chrome://communicator/locale/sidebar/sidebar.properties");
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brandStringBundle = srGetStrBundle("chrome://branding/locale/brand.properties");
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if (stringBundle) {
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sidebarName = brandStringBundle.GetStringFromName("sidebarName");
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titleMessage = stringBundle.GetStringFromName("addPanelConfirmTitle");
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dialogMessage = stringBundle.GetStringFromName("addPanelConfirmMessage");
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if (aPersist)
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{
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var warning = stringBundle.GetStringFromName("persistentPanelWarning");
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dialogMessage += "\n" + warning;
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}
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dialogMessage = dialogMessage.replace(/%title%/, aTitle);
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dialogMessage = dialogMessage.replace(/%url%/, aContentURL);
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dialogMessage = dialogMessage.replace(/#/g, "\n");
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dialogMessage = dialogMessage.replace(/%name%/g, sidebarName);
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}
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}
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catch (e) {
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titleMessage = "Add Tab to Sidebar";
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dialogMessage = "No string bundle. Add the Tab '" + aTitle + "' to Sidebar?\n\n" + "Source: " + aContentURL;
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}
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var rv = this.promptService.confirm(null, titleMessage, dialogMessage);
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if (!rv)
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return;
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/* Now make some sidebar-ish assertions about it... */
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this.datasource.Assert(panel_resource,
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this.rdf.GetResource(this.nc + "title"),
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this.rdf.GetLiteral(aTitle),
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true);
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this.datasource.Assert(panel_resource,
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this.rdf.GetResource(this.nc + "content"),
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this.rdf.GetLiteral(aContentURL),
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true);
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if (aCustomizeURL)
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this.datasource.Assert(panel_resource,
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this.rdf.GetResource(this.nc + "customize"),
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this.rdf.GetLiteral(aCustomizeURL),
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true);
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var persistValue = aPersist ? "true" : "false";
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this.datasource.Assert(panel_resource,
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this.rdf.GetResource(this.nc + "persist"),
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this.rdf.GetLiteral(persistValue),
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true);
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container.AppendElement(panel_resource);
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// Use an assertion to pass a "refresh" event to all the sidebars.
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// They use observers to watch for this assertion (in sidebarOverlay.js).
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this.datasource.Assert(this.rdf.GetResource(this.resource),
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this.rdf.GetResource(this.nc + "refresh"),
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this.rdf.GetLiteral("true"),
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true);
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this.datasource.Unassert(this.rdf.GetResource(this.resource),
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this.rdf.GetResource(this.nc + "refresh"),
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this.rdf.GetLiteral("true"));
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/* Write the modified panels out. */
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this.datasource.QueryInterface(nsIRDFRemoteDataSource).Flush();
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}
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/* decorate prototype to provide ``class'' methods and property accessors */
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nsSidebar.prototype.addSearchEngine =
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function (engineURL, iconURL, suggestedTitle, suggestedCategory)
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{
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debug("addSearchEngine(" + engineURL + ", " + iconURL + ", " +
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suggestedCategory + ", " + suggestedTitle + ")");
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try
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{
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// make sure using HTTP or HTTPS and refering to a .src file
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// for the engine.
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if (! /^https?:\/\/.+\.src$/i.test(engineURL))
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throw "Unsupported search engine URL";
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// make sure using HTTP or HTTPS and refering to a
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// .gif/.jpg/.jpeg/.png file for the icon.
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if (! /^https?:\/\/.+\.(gif|jpg|jpeg|png)$/i.test(iconURL))
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throw "Unsupported search icon URL";
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}
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catch(ex)
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{
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debug(ex);
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this.promptService.alert(null, "Error", "Failed to add the search engine.");
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throw Components.results.NS_ERROR_INVALID_ARG;
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}
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var titleMessage, dialogMessage;
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try {
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var stringBundle = srGetStrBundle("chrome://communicator/locale/sidebar/sidebar.properties");
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var brandStringBundle = srGetStrBundle("chrome://branding/locale/brand.properties");
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if (stringBundle) {
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sidebarName = brandStringBundle.GetStringFromName("sidebarName");
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titleMessage = stringBundle.GetStringFromName("addEngineConfirmTitle");
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dialogMessage = stringBundle.GetStringFromName("addEngineConfirmMessage");
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dialogMessage = dialogMessage.replace(/%title%/, suggestedTitle);
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dialogMessage = dialogMessage.replace(/%category%/, suggestedCategory);
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dialogMessage = dialogMessage.replace(/%url%/, engineURL);
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dialogMessage = dialogMessage.replace(/#/g, "\n");
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dialogMessage = dialogMessage.replace(/%name%/, sidebarName);
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}
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}
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catch (e) {
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titleMessage = "Add Search Engine";
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dialogMessage = "Add the following search engine?\n\nName: " + suggestedTitle;
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dialogMessage += "\nSearch Category: " + suggestedCategory;
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dialogMessage += "\nSource: " + engineURL;
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}
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var rv = this.promptService.confirm(null, titleMessage, dialogMessage);
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if (!rv)
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return;
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var internetSearch = Components.classes[NETSEARCH_CONTRACTID].getService();
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if (internetSearch)
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internetSearch = internetSearch.QueryInterface(nsIInternetSearchService);
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if (internetSearch)
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{
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internetSearch.AddSearchEngine(engineURL, iconURL, suggestedTitle,
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suggestedCategory);
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}
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}
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// property of nsIClassInfo
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nsSidebar.prototype.flags = nsIClassInfo.DOM_OBJECT;
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// property of nsIClassInfo
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nsSidebar.prototype.classDescription = "Sidebar";
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// method of nsIClassInfo
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nsSidebar.prototype.getInterfaces = function(count) {
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var interfaceList = [nsISidebar, nsIClassInfo];
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count.value = interfaceList.length;
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return interfaceList;
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}
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// method of nsIClassInfo
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nsSidebar.prototype.getHelperForLanguage = function(count) {return null;}
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nsSidebar.prototype.QueryInterface =
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function (iid) {
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if (iid.equals(nsISidebar) ||
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|
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iid.equals(nsIClassInfo) ||
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|
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iid.equals(nsISupports))
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return this;
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||||||
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|
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Components.returnCode = Components.results.NS_ERROR_NO_INTERFACE;
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return null;
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|
||||||
}
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|
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|
||||||
var sidebarModule = new Object();
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|
||||||
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|
||||||
sidebarModule.registerSelf =
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|
||||||
function (compMgr, fileSpec, location, type)
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|
||||||
{
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|
||||||
debug("registering (all right -- a JavaScript module!)");
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|
||||||
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
|
|
||||||
|
|
||||||
compMgr.registerFactoryLocation(SIDEBAR_CID,
|
|
||||||
"Sidebar JS Component",
|
|
||||||
SIDEBAR_CONTRACTID,
|
|
||||||
fileSpec,
|
|
||||||
location,
|
|
||||||
type);
|
|
||||||
|
|
||||||
const CATMAN_CONTRACTID = "@mozilla.org/categorymanager;1";
|
|
||||||
const nsICategoryManager = Components.interfaces.nsICategoryManager;
|
|
||||||
var catman = Components.classes[CATMAN_CONTRACTID].
|
|
||||||
getService(nsICategoryManager);
|
|
||||||
|
|
||||||
const JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY = "JavaScript global property";
|
|
||||||
catman.addCategoryEntry(JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY,
|
|
||||||
"sidebar",
|
|
||||||
SIDEBAR_CONTRACTID,
|
|
||||||
true,
|
|
||||||
true);
|
|
||||||
}
|
|
||||||
|
|
||||||
sidebarModule.getClassObject =
|
|
||||||
function (compMgr, cid, iid) {
|
|
||||||
if (!cid.equals(SIDEBAR_CID))
|
|
||||||
throw Components.results.NS_ERROR_NO_INTERFACE;
|
|
||||||
|
|
||||||
if (!iid.equals(Components.interfaces.nsIFactory))
|
|
||||||
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
|
|
||||||
|
|
||||||
return sidebarFactory;
|
|
||||||
}
|
|
||||||
|
|
||||||
sidebarModule.canUnload =
|
|
||||||
function(compMgr)
|
|
||||||
{
|
|
||||||
debug("Unloading component.");
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* factory object */
|
|
||||||
var sidebarFactory = new Object();
|
|
||||||
|
|
||||||
sidebarFactory.createInstance =
|
|
||||||
function (outer, iid) {
|
|
||||||
debug("CI: " + iid);
|
|
||||||
if (outer != null)
|
|
||||||
throw Components.results.NS_ERROR_NO_AGGREGATION;
|
|
||||||
|
|
||||||
return (new nsSidebar()).QueryInterface(iid);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* entrypoint */
|
|
||||||
function NSGetModule(compMgr, fileSpec) {
|
|
||||||
return sidebarModule;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* static functions */
|
|
||||||
if (DEBUG)
|
|
||||||
debug = function (s) { dump("-*- sidebar component: " + s + "\n"); }
|
|
||||||
else
|
|
||||||
debug = function (s) {}
|
|
||||||
|
|
||||||
function getSidebarDatasourceURI(panels_file_id)
|
|
||||||
{
|
|
||||||
try
|
|
||||||
{
|
|
||||||
/* use the fileLocator to look in the profile directory
|
|
||||||
* to find 'panels.rdf', which is the
|
|
||||||
* database of the user's currently selected panels. */
|
|
||||||
var directory_service = Components.classes[DIR_SERV_CONTRACTID].getService(Components.interfaces.nsIProperties);
|
|
||||||
|
|
||||||
/* if <profile>/panels.rdf doesn't exist, get will copy
|
|
||||||
*bin/defaults/profile/panels.rdf to <profile>/panels.rdf */
|
|
||||||
var sidebar_file = directory_service.get(panels_file_id, Components.interfaces.nsIFile);
|
|
||||||
|
|
||||||
if (!sidebar_file.exists())
|
|
||||||
{
|
|
||||||
/* this should not happen, as GetFileLocation() should copy
|
|
||||||
* defaults/panels.rdf to the users profile directory */
|
|
||||||
debug("sidebar file does not exist");
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
var io_service = Components.classes[IO_SERV_CONTRACTID].getService(Components.interfaces.nsIIOService);
|
|
||||||
var file_handler = io_service.getProtocolHandler("file").QueryInterface(Components.interfaces.nsIFileProtocolHandler);
|
|
||||||
var sidebar_uri = file_handler.getURLSpecFromFile(sidebar_file);
|
|
||||||
debug("sidebar uri is " + sidebar_uri);
|
|
||||||
return sidebar_uri;
|
|
||||||
}
|
|
||||||
catch (ex)
|
|
||||||
{
|
|
||||||
/* this should not happen */
|
|
||||||
debug("caught " + ex + " getting sidebar datasource uri");
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
var strBundleService = null;
|
|
||||||
function srGetStrBundle(path)
|
|
||||||
{
|
|
||||||
var strBundle = null;
|
|
||||||
if (!strBundleService) {
|
|
||||||
try {
|
|
||||||
strBundleService =
|
|
||||||
Components.classes["@mozilla.org/intl/stringbundle;1"].getService();
|
|
||||||
strBundleService =
|
|
||||||
strBundleService.QueryInterface(Components.interfaces.nsIStringBundleService);
|
|
||||||
} catch (ex) {
|
|
||||||
dump("\n--** strBundleService failed: " + ex + "\n");
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
strBundle = strBundleService.createBundle(path);
|
|
||||||
if (!strBundle) {
|
|
||||||
dump("\n--** strBundle createInstance failed **--\n");
|
|
||||||
}
|
|
||||||
return strBundle;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
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