135 строки
4.6 KiB
JavaScript
135 строки
4.6 KiB
JavaScript
/* ***** 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 the SeaMonkey internet suite code.
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*
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* The Initial Developer of the Original Code is
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* Mark Banner <bugzilla@standard8.demon.co.uk>
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*
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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const nsISupports = Components.interfaces.nsISupports;
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const nsIAboutModule = Components.interfaces.nsIAboutModule;
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const nsIFactory = Components.interfaces.nsIFactory;
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const nsIIOService = Components.interfaces.nsIIOService;
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const nsIComponentRegistrar = Components.interfaces.nsIComponentRegistrar;
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const ABOUTABOUT_URI = "chrome://navigator/content/aboutAbout.html";
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var nsAboutAbout = {
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/* nsISupports */
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QueryInterface: function QueryInterface(iid) {
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if (iid.equals(nsISupports) ||
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iid.equals(nsIAboutModule) ||
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iid.equals(nsIFactory))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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},
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/* nsIAboutModule */
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newChannel: function newChannel(aURI) {
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var ioService = Components.classes["@mozilla.org/network/io-service;1"]
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.getService(nsIIOService);
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var channel = ioService.newChannel(ABOUTABOUT_URI, null, null);
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channel.originalURI = aURI;
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return channel;
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},
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getURIFlags: function getURIFlags(aURI) {
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return 0;
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},
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/* nsIFactory */
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createInstance: function createInstance(outer, iid) {
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if (outer != null)
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throw Components.results.NS_ERROR_NO_AGGREGATION;
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return this.QueryInterface(iid);
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},
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lockFactory: function lockFactory(lock) {
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/* no-op */
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}
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};
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const NS_ABOUT_MODULE_CONTRACTID = "@mozilla.org/network/protocol/about;1";
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const NS_ABOUT_MODULE_CONTRACTID_PREFIX = NS_ABOUT_MODULE_CONTRACTID + "?what=";
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const ABOUTABOUT_CONTRACTID = NS_ABOUT_MODULE_CONTRACTID_PREFIX + "about";
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const ABOUTABOUT_CID = Components.ID("{2a57d8af-8728-4e63-b01e-29f4a4ebf9a7}");
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var Module = {
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/* nsISupports */
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QueryInterface: function QueryInterface(iid) {
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if (iid.equals(Components.interfaces.nsIModule) ||
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iid.equals(Components.interfaces.nsISupports))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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},
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/* nsIModule */
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getClassObject: function getClassObject(compMgr, cid, iid) {
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if (cid.equals(ABOUTABOUT_CID))
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return nsAboutAbout.QueryInterface(iid);
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throw Components.results.NS_ERROR_FACTORY_NOT_REGISTERED;
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},
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registerSelf: function registerSelf(compMgr, fileSpec, location, type) {
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var compReg = compMgr.QueryInterface(nsIComponentRegistrar);
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compReg.registerFactoryLocation(ABOUTABOUT_CID,
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"about:about",
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ABOUTABOUT_CONTRACTID,
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fileSpec,
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location,
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type);
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},
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unregisterSelf: function unregisterSelf(compMgr, location, type) {
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var compReg = compMgr.QueryInterface(nsIComponentRegistrar);
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compReg.unregisterFactoryLocation(ABOUTABOUT_CID, location);
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},
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canUnload: function canUnload(compMgr) {
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return true;
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}
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};
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// NSGetModule: Return the nsIModule object.
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function NSGetModule(compMgr, fileSpec) {
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return Module;
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}
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