sc/source/ui/inc/select.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: select.hxx,v $
  10  * $Revision: 1.4 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef SC_SELECT_HXX
  32 #define SC_SELECT_HXX
  33
  34 #ifndef _SELENG_HXX //autogen
  35 #include <vcl/seleng.hxx>
  36 #endif
  37
  38 #include "viewdata.hxx"         // ScSplitPos
  39
  40 // ---------------------------------------------------------------------------
  41
  42 class ScTabView;
  43 class ScViewData;
  44
  45
  46 class ScViewSelectionEngine : public SelectionEngine
  47 {
  48 private:
  49     ScSplitPos          eWhich;
  50 public:
  51                     ScViewSelectionEngine( Window* pWindow, ScTabView* pView,
  52                                                     ScSplitPos eSplitPos );
  53
  54     ScSplitPos          GetWhich() const                        { return eWhich; }
  55     void                        SetWhich(ScSplitPos eNew)       { eWhich = eNew; }
  56 };
  57
  58
  59 class ScViewFunctionSet : public FunctionSet                    // View (Gridwin / Tastatur)
  60 {
  61 private:
  62     ScViewData*                         pViewData;
  63     ScViewSelectionEngine*      pEngine;
  64
  65     BOOL                        bAnchor;
  66     BOOL                        bStarted;
  67     ScAddress           aAnchorPos;
  68
  69     ScSplitPos          GetWhich();
  70
  71     ULONG           CalcUpdateInterval( const Size& rWinSize, const Point& rEffPos,
  72                                         bool bLeftScroll, bool bTopScroll, bool bRightScroll, bool bBottomScroll );
  73
  74 public:
  75                     ScViewFunctionSet( ScViewData* pNewViewData );
  76
  77     void                        SetSelectionEngine( ScViewSelectionEngine* pSelEngine );
  78
  79     void                        SetAnchor( SCCOL nPosX, SCROW nPosY );
  80     void                        SetAnchorFlag( BOOL bSet );
  81
  82     virtual void        BeginDrag();
  83     virtual void        CreateAnchor();
  84     virtual void        DestroyAnchor();
  85     virtual BOOL        SetCursorAtPoint( const Point& rPointPixel, BOOL bDontSelectAtCursor = FALSE );
  86     virtual BOOL        IsSelectionAtPoint( const Point& rPointPixel );
  87     virtual void        DeselectAtPoint( const Point& rPointPixel );
  88     virtual void        DeselectAll();
  89
  90     BOOL                        SetCursorAtCell( SCsCOL nPosX, SCsROW nPosY, BOOL bScroll );
  91 };
  92
  93
  94 // ---------------------------------------------------------------------------
  95
  96
  97 class ScHeaderFunctionSet : public FunctionSet                  // Spalten- / Zeilenkoepfe
  98 {
  99 private:
 100     ScViewData*         pViewData;
 101     BOOL                        bColumn;                                // Col- / Rowbar
 102     ScSplitPos          eWhich;
 103
 104     BOOL                        bAnchor;
 105     SCCOLROW            nCursorPos;
 106
 107 public:
 108                     ScHeaderFunctionSet( ScViewData* pNewViewData );
 109
 110     void                        SetColumn( BOOL bSet );
 111     void                        SetWhich( ScSplitPos eNew );
 112
 113     virtual void        BeginDrag();
 114     virtual void        CreateAnchor();
 115     virtual void        DestroyAnchor();
 116     virtual BOOL        SetCursorAtPoint( const Point& rPointPixel, BOOL bDontSelectAtCursor = FALSE );
 117     virtual BOOL        IsSelectionAtPoint( const Point& rPointPixel );
 118     virtual void        DeselectAtPoint( const Point& rPointPixel );
 119     virtual void        DeselectAll();
 120
 121     void                        SetAnchorFlag(BOOL bSet)        { bAnchor = bSet; }
 122 };
 123
 124
 125 class ScHeaderSelectionEngine : public SelectionEngine
 126 {
 127 public:
 128                     ScHeaderSelectionEngine( Window* pWindow, ScHeaderFunctionSet* pFuncSet );
 129 };
 130
 131
 132
 133 #endif