dbaccess/source/ui/querydesign/QuerySizeTabWinUndoAct.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYSIZETABWINUNDOACT_HXX
  20 #define INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYSIZETABWINUNDOACT_HXX
  21
  22 #include "QueryDesignUndoAction.hxx"
  23 #include "dbu_qry.hrc"
  24
  25 namespace dbaui
  26 {
  27
  28     // OQuerySizeTabWinUndoAct - undo class to change size of TabWins
  29     class OTableWindow;
  30     class OJoinSizeTabWinUndoAct : public OQueryDesignUndoAction
  31     {
  32         Point           m_ptNextPosition;
  33         Size            m_szNextSize;
  34         VclPtr<OTableWindow>   m_pTabWin;
  35
  36     protected:
  37         inline void ToggleSizePosition();
  38
  39     public:
  40         OJoinSizeTabWinUndoAct(OJoinTableView* pOwner, const Point& ptOriginalPos, const Size& szOriginalSize, OTableWindow* pTabWin);
  41         // Boundary condition: while retrieving size/position scrolling is not allowed, meaning the position
  42         // here returns physical and not logical coordinates
  43         // (in contrary to QueryMoveTabWinUndoAct)
  44
  45         virtual void    Undo() SAL_OVERRIDE { ToggleSizePosition(); }
  46         virtual void    Redo() SAL_OVERRIDE { ToggleSizePosition(); }
  47     };
  48
  49     inline OJoinSizeTabWinUndoAct::OJoinSizeTabWinUndoAct(OJoinTableView* pOwner, const Point& ptOriginalPos, const Size& szOriginalSize, OTableWindow* pTabWin)
  50         :OQueryDesignUndoAction(pOwner, STR_QUERY_UNDO_SIZETABWIN)
  51         ,m_ptNextPosition(ptOriginalPos)
  52         ,m_szNextSize(szOriginalSize)
  53         ,m_pTabWin(pTabWin)
  54     {
  55     }
  56
  57     inline void OJoinSizeTabWinUndoAct::ToggleSizePosition()
  58     {
  59         Point ptNext = m_pTabWin->GetPosPixel();
  60         Size szNext = m_pTabWin->GetSizePixel();
  61
  62         m_pOwner->Invalidate(INVALIDATE_NOCHILDREN);
  63         m_pTabWin->SetPosSizePixel(m_ptNextPosition, m_szNextSize);
  64         m_pOwner->Invalidate(INVALIDATE_NOCHILDREN);
  65
  66         m_ptNextPosition = ptNext;
  67         m_szNextSize = szNext;
  68     }
  69 }
  70
  71 #endif // INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYSIZETABWINUNDOACT_HXX
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */