win/bin/components/pluginGlue.js

/* ***** 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 pluginfinder style sheet registration code.
 *
 * The Initial Developer of the Original Code is
 * Christian Biesinger <cbiesinger@web.de>.
 * Portions created by the Initial Developer are Copyright (C) 2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * 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
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

/**
 * @file
 * This file contains the agent style sheet registration code for the
 * pluginfinder XBL binding. It's not a real module, it only exists so that we
 * can call addCategoryEntry / deleteCategoryEntry.
 */

var module = {
    categoryEntry: "pluginfinder xbl binding",
    categoryValue: "chrome://mozapps/content/plugins/missingPluginBinding.css",

    // registerSelf: Register this component.
    registerSelf: function (compMgr, fileSpec, location, type) {
      var catman = Components.classes['@mozilla.org/categorymanager;1']
                             .getService(Components.interfaces.nsICategoryManager);
      catman.addCategoryEntry("agent-style-sheets", this.categoryEntry,
                              this.categoryValue, true, true);

    },

    // unregisterSelf: Unregister this component.
    unregisterSelf: function (aCompMgr, aLocation, aLoaderStr) {
      catman.deleteCategoryEntry("agent-style-sheets", this.categoryEntry,
                                 true);
    },

    // getClassObject: Return this component's factory object.
    getClassObject: function (compMgr, cid, iid) {
        throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
    },

    // canUnload: n/a (returns true)
    canUnload: function(compMgr) {
        return true;
    }
};

// NSGetModule: Return the nsIModule object.
function NSGetModule(compMgr, fileSpec) {
    return module;
}