зеркало из https://github.com/mozilla/pjs.git
165 строки
5.6 KiB
JavaScript
165 строки
5.6 KiB
JavaScript
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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 the Mozilla Firefox browser.
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*
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* The Initial Developer of the Original Code is
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* Benjamin Smedberg <benjamin@smedbergs.us>
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*
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* Portions created by the Initial Developer are Copyright (C) 2004
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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.nsISupporst;
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const nsICategoryManager = Components.interfaces.nsICategoryManager;
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const nsIComponentRegistrar = Components.interfaces.nsIComponentRegistrar;
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const nsICommandLine = Components.interfaces.nsICommandLine;
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const nsICommandLineHandler = Components.interfaces.nsICommandLineHandler;
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const nsIFactory = Components.interfaces.nsIFactory;
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const nSIModule = Components.interfaces.nsIModule;
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const nsIPrefBranch = Components.interfaces.nsIPrefBranch;
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const nsISupportsString = Components.interfaces.nsISupportsString;
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const nsIWindowWatcher = Components.interfaces.nsIWindowWatcher;
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/**
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* This file provides a generic default command-line handler.
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*
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* It opens the chrome window specified by the pref "toolkit.defaultChromeURI"
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* the arguments passed to the window are the nsICommandLine instance.
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*
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* It doesn't do anything if the pref is unset.
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*/
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var nsDefaultCLH = {
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/* nsISupports */
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QueryInterface : function clh_QI(iid) {
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if (iid.equals(nsICommandLineHandler) ||
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iid.equals(nsIFactory) ||
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iid.equals(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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/* nsICommandLineHandler */
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handle : function clh_handle(cmdLine) {
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if (cmdLine.preventDefault)
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return;
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(nsIPrefBranch);
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// if the pref is missing, just let the exception fall through
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var chromeURI = prefs.getCharPref("toolkit.defaultChromeURI");
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var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
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.getService(nsIWindowWatcher);
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wwatch.openWindow(null, chromeURI, "_blank",
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"chrome,dialog=no,all", cmdLine);
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},
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helpInfo : "",
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/* nsIFactory */
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createInstance : function mdh_CI(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 mdh_lock(lock) {
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/* no-op */
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}
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};
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const clh_contractID = "@mozilla.org/toolkit/default-clh;1";
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const clh_CID = Components.ID("{6ebc941a-f2ff-4d56-b3b6-f7d0b9d73344}");
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var Module = {
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/* nsISupports */
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QueryInterface : function mod_QI(iid) {
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if (iid.equals(nsIModule) ||
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iid.equals(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 mod_gch(compMgr, cid, iid) {
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if (cid.equals(clh_CID))
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return nsDefaultCLH.QueryInterface(iid);
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throw components.results.NS_ERROR_FAILURE;
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},
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registerSelf : function mod_regself(compMgr, fileSpec, location, type) {
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var compReg = compMgr.QueryInterface(nsIComponentRegistrar);
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compReg.registerFactoryLocation(clh_CID,
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"nsDefaultCLH",
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clh_contractID,
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fileSpec,
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location,
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type);
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var catMan = Components.classes["@mozilla.org/categorymanager;1"]
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.getService(nsICategoryManager);
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catMan.addCategoryEntry("command-line-handler",
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"y-default",
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clh_contractID, true, true);
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},
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unregisterSelf : function mod_unreg(compMgr, location, type) {
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var compReg = compMgr.QueryInterface(nsIComponentRegistrar);
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compReg.unregisterFactoryLocation(clh_CID, location);
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var catMan = Components.classes["@mozilla.org/categorymanager;1"]
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.getService(nsICategoryManager);
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catMan.deleteCategoryEntry("command-line-handler",
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"y-default");
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},
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canUnload : function (compMgr) {
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return true;
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}
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};
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function NSGetModule(compMgr, fileSpec) {
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return Module;
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}
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