nsSetDefaultBrowser.js

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/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Mozilla Default Browser.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corp.
 * Portions created by the Initial Developer are Copyright (C) 2002
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Bill Law  <law@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

/* 
 * -setDefaultBrowser commandline handler
 * Makes the current executable the "default browser".
 */

const Cc = Components.classes;
const Ci = Components.interfaces;
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");

function nsSetDefaultBrowser() {}

nsSetDefaultBrowser.prototype = {
  handle: function nsSetDefault_handle(aCmdline) {
    if (aCmdline.handleFlag("setDefaultBrowser", false)) {
      var shell = Cc["@mozilla.org/browser/shell-service;1"].
                  getService(Ci.nsIShellService);
      shell.setDefaultBrowser(true, true);
    }
  },

  helpInfo: "  -setDefaultBrowser   Set this app as the default browser.\n",

  classDescription: "Default Browser Cmdline Handler",
  contractID: "@mozilla.org/browser/default-browser-clh;1",
  classID: Components.ID("{F57899D0-4E2C-4ac6-9E29-50C736103B0C}"),
  QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler]),
  _xpcom_categories: [{
    category: "command-line-handler",
    entry: "m-setdefaultbrowser"
  }]
}

function NSGetModule(compMgr, fileSpec) {
  return XPCOMUtils.generateModule([nsSetDefaultBrowser]);
}