LCOV - app.info - content/xul/document/src/nsXULControllers.h

LCOV - code coverage report
| Current view: | directory - content/xul/document/src - nsXULControllers.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 10 | 1 | 10.0 %
| Date: | 2012-06-02 | Functions: | 9 | 1 | 11.1 %

           1                 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
           2                 : /* ***** BEGIN LICENSE BLOCK *****
           3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           4                 :  *
           5                 :  * The contents of this file are subject to the Mozilla Public License Version
           6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           7                 :  * the License. You may obtain a copy of the License at
           8                 :  * http://www.mozilla.org/MPL/
           9                 :  *
          10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          12                 :  * for the specific language governing rights and limitations under the
          13                 :  * License.
          14                 :  *
          15                 :  * The Original Code is mozilla.org code.
          16                 :  *
          17                 :  * The Initial Developer of the Original Code is
          18                 :  * Netscape Communications Corporation.
          19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
          20                 :  * the Initial Developer. All Rights Reserved.
          21                 :  *
          22                 :  * Contributor(s):
          23                 :  *   Original Author: David W. Hyatt (hyatt@netscape.com)
          24                 :  *
          25                 :  * Alternatively, the contents of this file may be used under the terms of
          26                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          27                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          29                 :  * of those above. If you wish to allow use of your version of this file only
          30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          31                 :  * use your version of this file under the terms of the MPL, indicate your
          32                 :  * decision by deleting the provisions above and replace them with the notice
          33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          34                 :  * the provisions above, a recipient may use your version of this file under
          35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          36                 :  *
          37                 :  * ***** END LICENSE BLOCK ***** */
          38                 :
          39                 : /*
          40                 :
          41                 :   The XUL "controllers" object.
          42                 :
          43                 : */
          44                 :
          45                 : #ifndef nsXULControllers_h__
          46                 : #define nsXULControllers_h__
          47                 :
          48                 : #include "nsCOMPtr.h"
          49                 : #include "nsWeakPtr.h"
          50                 : #include "nsIControllers.h"
          51                 : #include "nsISecurityCheckedComponent.h"
          52                 : #include "nsCycleCollectionParticipant.h"
          53                 :
          54                 : /* non-XPCOM class for holding controllers and their IDs */
          55                 : class nsXULControllerData
          56                 : {
          57                 : public:
          58               0 :                             nsXULControllerData(PRUint32 inControllerID, nsIController* inController)
          59                 :                             : mControllerID(inControllerID)
          60               0 :                             , mController(inController)
          61                 :                             {
          62               0 :                             }
          63                 :
          64               0 :                             ~nsXULControllerData() {}
          65                 :
          66               0 :     PRUint32                GetControllerID()   { return mControllerID; }
          67                 :
          68               0 :     nsresult                GetController(nsIController **outController)
          69                 :                             {
          70               0 :                               NS_IF_ADDREF(*outController = mController);
          71               0 :                               return NS_OK;
          72                 :                             }
          73                 :
          74                 :     PRUint32                mControllerID;
          75                 :     nsCOMPtr<nsIController> mController;
          76                 : };
          77                 :
          78                 :
          79                 : nsresult NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult);
          80                 :
          81                 : class nsXULControllers : public nsIControllers,
          82                 :                          public nsISecurityCheckedComponent
          83                 : {
          84                 : public:
          85                 :     friend nsresult
          86                 :     NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult);
          87                 :
          88               0 :     NS_DECL_CYCLE_COLLECTING_ISUPPORTS
          89            1464 :     NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsXULControllers, nsIControllers)
          90                 :     NS_DECL_NSICONTROLLERS
          91                 :     NS_DECL_NSISECURITYCHECKEDCOMPONENT
          92                 :
          93                 : protected:
          94                 :     nsXULControllers();
          95                 :     virtual ~nsXULControllers(void);
          96                 :
          97                 :     void        DeleteControllers();
          98                 :
          99                 :     nsTArray<nsXULControllerData*>   mControllers;
         100                 :     PRUint32                         mCurControllerID;
         101                 : };
         102                 :
         103                 :
         104                 :
         105                 :
         106                 : #endif // nsXULControllers_h__

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