LCOV - app.info - layout/base/nsPresState.h

LCOV - code coverage report
| Current view: | directory - layout/base - nsPresState.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 13 | 0 | 0.0 %
| Date: | 2012-06-02 | Functions: | 5 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
           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                 :  *
          24                 :  * Alternatively, the contents of this file may be used under the terms of
          25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          28                 :  * of those above. If you wish to allow use of your version of this file only
          29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          30                 :  * use your version of this file under the terms of the MPL, indicate your
          31                 :  * decision by deleting the provisions above and replace them with the notice
          32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          33                 :  * the provisions above, a recipient may use your version of this file under
          34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          35                 :  *
          36                 :  * ***** END LICENSE BLOCK ***** */
          37                 :
          38                 : /*
          39                 :  * a piece of state that is stored in session history when the document
          40                 :  * is not
          41                 :  */
          42                 :
          43                 : #ifndef nsPresState_h_
          44                 : #define nsPresState_h_
          45                 :
          46                 : #include "prtypes.h"
          47                 : #include "nsPoint.h"
          48                 : #include "nsAutoPtr.h"
          49                 : #include "nsRect.h"
          50                 :
          51                 : class nsPresState
          52               0 : {
          53                 : public:
          54               0 :   nsPresState()
          55                 :     : mContentData(nsnull)
          56                 :     , mScrollState(0, 0)
          57                 :     , mDisabledSet(false)
          58               0 :     , mDisabled(false)
          59               0 :   {}
          60                 :
          61               0 :   void SetScrollState(const nsPoint& aState)
          62                 :   {
          63               0 :     mScrollState = aState;
          64               0 :   }
          65                 :
          66               0 :   nsPoint GetScrollState()
          67                 :   {
          68               0 :     return mScrollState;
          69                 :   }
          70                 :
          71               0 :   void ClearNonScrollState()
          72                 :   {
          73               0 :     mContentData = nsnull;
          74               0 :     mDisabledSet = false;
          75               0 :   }
          76                 :
          77                 :   bool GetDisabled()
          78                 :   {
          79                 :     return mDisabled;
          80                 :   }
          81                 :
          82                 :   void SetDisabled(bool aDisabled)
          83                 :   {
          84                 :     mDisabled = aDisabled;
          85                 :     mDisabledSet = true;
          86                 :   }
          87                 :
          88                 :   bool IsDisabledSet()
          89                 :   {
          90                 :     return mDisabledSet;
          91                 :   }
          92                 :
          93                 :   nsISupports* GetStateProperty()
          94                 :   {
          95                 :     return mContentData;
          96                 :   }
          97                 :
          98                 :   void SetStateProperty(nsISupports *aProperty)
          99                 :   {
         100                 :     mContentData = aProperty;
         101                 :   }
         102                 :
         103                 : // MEMBER VARIABLES
         104                 : protected:
         105                 :   nsCOMPtr<nsISupports> mContentData;
         106                 :   nsPoint mScrollState;
         107                 :   bool mDisabledSet;
         108                 :   bool mDisabled;
         109                 : };
         110                 :
         111                 : #endif /* nsPresState_h_ */

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