browser/components/shell/src/nsSetDefaultBrowser.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is Mozilla Default Browser.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Netscape Communications Corp.
  18  * Portions created by the Initial Developer are Copyright (C) 2002
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Bill Law  <law@netscape.com>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
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  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 /*
  39  * -setDefaultBrowser commandline handler
  40  * Makes the current executable the "default browser".
  41  */
  42
  43 const Cc = Components.classes;
  44 const Ci = Components.interfaces;
  45 Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
  46
  47 function nsSetDefaultBrowser() {}
  48
  49 nsSetDefaultBrowser.prototype = {
  50   handle: function nsSetDefault_handle(aCmdline) {
  51     if (aCmdline.handleFlag("setDefaultBrowser", false)) {
  52       var shell = Cc["@mozilla.org/browser/shell-service;1"].
  53                   getService(Ci.nsIShellService);
  54       shell.setDefaultBrowser(true, true);
  55     }
  56   },
  57
  58   helpInfo: "  -setDefaultBrowser   Set this app as the default browser.\n",
  59
  60   classDescription: "Default Browser Cmdline Handler",
  61   contractID: "@mozilla.org/browser/default-browser-clh;1",
  62   classID: Components.ID("{F57899D0-4E2C-4ac6-9E29-50C736103B0C}"),
  63   QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler]),
  64   _xpcom_categories: [{
  65     category: "command-line-handler",
  66     entry: "m-setdefaultbrowser"
  67   }]
  68 }
  69
  70 function NSGetModule(compMgr, fileSpec) {
  71   return XPCOMUtils.generateModule([nsSetDefaultBrowser]);
  72 }