LCOV - app.info - dom/base/nsWindowRoot.h

LCOV - code coverage report
| Current view: | directory - dom/base - nsWindowRoot.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 6 | 1 | 16.7 %
| Date: | 2012-06-02 | Functions: | 7 | 1 | 14.3 %

           1                 : /* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
           2                 :  *
           3                 :  * ***** BEGIN LICENSE BLOCK *****
           4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           5                 :  *
           6                 :  * The contents of this file are subject to the Mozilla Public License Version
           7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           8                 :  * the License. You may obtain a copy of the License at
           9                 :  * http://www.mozilla.org/MPL/
          10                 :  *
          11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          13                 :  * for the specific language governing rights and limitations under the
          14                 :  * License.
          15                 :  *
          16                 :  * The Original Code is the Mozilla browser.
          17                 :  *
          18                 :  * The Initial Developer of the Original Code is
          19                 :  * Netscape Communications, Inc.
          20                 :  * Portions created by the Initial Developer are Copyright (C) 1999
          21                 :  * the Initial Developer. All Rights Reserved.
          22                 :  *
          23                 :  * Contributor(s):
          24                 :  *   David W. Hyatt <hyatt@netscape.com> (Original Author)
          25                 :  *
          26                 :  * Alternatively, the contents of this file may be used under the terms of
          27                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          28                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          30                 :  * of those above. If you wish to allow use of your version of this file only
          31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          32                 :  * use your version of this file under the terms of the MPL, indicate your
          33                 :  * decision by deleting the provisions above and replace them with the notice
          34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          35                 :  * the provisions above, a recipient may use your version of this file under
          36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          37                 :  *
          38                 :  * ***** END LICENSE BLOCK ***** */
          39                 :
          40                 : #ifndef nsWindowRoot_h__
          41                 : #define nsWindowRoot_h__
          42                 :
          43                 : class nsPIDOMWindow;
          44                 : class nsIDOMEventListener;
          45                 : class nsEventListenerManager;
          46                 : class nsIDOMEvent;
          47                 : class nsEventChainPreVisitor;
          48                 : class nsEventChainPostVisitor;
          49                 :
          50                 : #include "nsIDOMEventTarget.h"
          51                 : #include "nsEventListenerManager.h"
          52                 : #include "nsPIWindowRoot.h"
          53                 : #include "nsCycleCollectionParticipant.h"
          54                 :
          55                 : class nsWindowRoot : public nsPIWindowRoot
          56                 : {
          57                 : public:
          58                 :   nsWindowRoot(nsPIDOMWindow* aWindow);
          59                 :   virtual ~nsWindowRoot();
          60                 :
          61               0 :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
          62                 :   NS_DECL_NSIDOMEVENTTARGET
          63                 :
          64                 :   // nsPIWindowRoot
          65                 :
          66                 :   virtual nsPIDOMWindow* GetWindow();
          67                 :
          68                 :   virtual nsresult GetControllers(nsIControllers** aResult);
          69                 :   virtual nsresult GetControllerForCommand(const char * aCommand,
          70                 :                                            nsIController** _retval);
          71                 :
          72                 :   virtual nsIDOMNode* GetPopupNode();
          73                 :   virtual void SetPopupNode(nsIDOMNode* aNode);
          74                 :
          75               0 :   virtual void SetParentTarget(nsIDOMEventTarget* aTarget)
          76                 :   {
          77               0 :     mParent = aTarget;
          78               0 :   }
          79               0 :   virtual nsIDOMEventTarget* GetParentTarget() { return mParent; }
          80                 :
          81            1464 :   NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsWindowRoot, nsIDOMEventTarget)
          82                 :
          83                 : protected:
          84                 :   // Members
          85                 :   nsPIDOMWindow* mWindow; // [Weak]. The window will hold on to us and let go when it dies.
          86                 :   nsRefPtr<nsEventListenerManager> mListenerManager; // [Strong]. We own the manager, which owns event listeners attached
          87                 :                                                       // to us.
          88                 :
          89                 :   nsCOMPtr<nsIDOMNode> mPopupNode; // [OWNER]
          90                 :
          91                 :   nsCOMPtr<nsIDOMEventTarget> mParent;
          92                 : };
          93                 :
          94                 : extern nsresult
          95                 : NS_NewWindowRoot(nsPIDOMWindow* aWindow,
          96                 :                  nsIDOMEventTarget** aResult);
          97                 :
          98                 : #endif

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