LCOV - code coverage report
Current view: directory - dom/base - nsHistory.h (source / functions) Found Hit Coverage
Test: app.info Lines: 9 0 0.0 %
Date: 2012-06-02 Functions: 2 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim: set ts=2 sw=2 et tw=79: */
       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 mozilla.org code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Netscape Communications Corporation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      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                 : #ifndef nsHistory_h___
      39                 : #define nsHistory_h___
      40                 : 
      41                 : #include "nsIDOMHistory.h"
      42                 : #include "nsISupports.h"
      43                 : #include "nscore.h"
      44                 : #include "nsIScriptContext.h"
      45                 : #include "nsISHistory.h"
      46                 : #include "nsIWeakReference.h"
      47                 : #include "nsPIDOMWindow.h"
      48                 : 
      49                 : class nsIDocShell;
      50                 : 
      51                 : // Script "History" object
      52                 : class nsHistory : public nsIDOMHistory
      53                 : {
      54                 : public:
      55                 :   nsHistory(nsPIDOMWindow* aInnerWindow);
      56                 :   virtual ~nsHistory();
      57                 : 
      58                 :   // nsISupports
      59                 :   NS_DECL_ISUPPORTS
      60                 : 
      61                 :   // nsIDOMHistory
      62                 :   NS_DECL_NSIDOMHISTORY
      63                 : 
      64               0 :   nsIDocShell *GetDocShell() {
      65               0 :     nsCOMPtr<nsPIDOMWindow> win(do_QueryReferent(mInnerWindow));
      66               0 :     if (!win)
      67               0 :       return nsnull;
      68               0 :     return win->GetDocShell();
      69                 :   }
      70                 : 
      71               0 :   void GetWindow(nsPIDOMWindow **aWindow) {
      72               0 :     nsCOMPtr<nsPIDOMWindow> win(do_QueryReferent(mInnerWindow));
      73               0 :     *aWindow = win.forget().get();
      74               0 :   }
      75                 : 
      76                 : protected:
      77                 :   nsresult GetSessionHistoryFromDocShell(nsIDocShell * aDocShell,
      78                 :                                          nsISHistory ** aReturn);
      79                 : 
      80                 :   nsCOMPtr<nsIWeakReference> mInnerWindow;
      81                 : };
      82                 : 
      83                 : #endif /* nsHistory_h___ */

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