96 строки
3.4 KiB
JavaScript
96 строки
3.4 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 STEEL code.
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*
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* The Initial Developer of the Original Code is
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* Joey Minta <jminta@gmail.com>
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* Portions created by the Initial Developer are Copyright (C) 2009
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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 Cc = Components.classes;
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const Ci = Components.interfaces;
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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//=================================================
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// Factory - Treat Application as a singleton
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// XXX This is required, because we're registered for the 'JavaScript global
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// privileged property' category, whose handler always calls createInstance.
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// See bug 386535.
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var gSingleton = null;
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var ApplicationFactory = {
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createInstance: function af_ci(aOuter, aIID) {
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if (aOuter != null)
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throw Components.results.NS_ERROR_NO_AGGREGATION;
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if (gSingleton == null) {
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gSingleton = new Application();
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}
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return gSingleton.QueryInterface(aIID);
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}
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};
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function Application() {
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this.initToolkitHelpers();
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}
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Application.prototype = {
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classDescription: "Application",
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classID: Components.ID("f265021a-7f1d-4b4b-bdc6-9aedca4d8f13"),
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contractID: "@mozilla.org/steel/application;1",
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// redefine the default factory for XPCOMUtils
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_xpcom_factory: ApplicationFactory,
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// for nsISupports
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QueryInterface : XPCOMUtils.generateQI([Ci.steelIApplication, Ci.extIApplication, Ci.nsIObserver, Ci.nsIClassInfo]),
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getInterfaces : function app_gi(aCount) {
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let interfaces = [Ci.steelIApplication, Ci.extIApplication, Ci.nsIObserver, Ci.nsIClassInfo];
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aCount.value = interfaces.length;
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return interfaces;
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},
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// for steelIApplication
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platformIsMac: "nsILocalFileMac" in Components.interfaces
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};
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//module initialization
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function NSGetModule(aCompMgr, aFileSpec) {
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// set the proto
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Application.prototype.__proto__ = extApplication.prototype;
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// now we can finally return our module
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return XPCOMUtils.generateModule([Application]);
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}
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#include ../../mozilla/toolkit/components/exthelper/extApplication.js
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