sd/source/ui/inc/ViewTabControl.hxx

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  30
  31 #ifndef SD_TAB_CONTROL_HXX
  32 #define SD_TAB_CONTROL_HXX
  33
  34 #include <svtools/tabbar.hxx>
  35 #include <svtools/transfer.hxx>
  36
  37 namespace sd {
  38
  39 /*************************************************************************
  40 |*
  41 |* TabControl-Klasse fuer Seitenumschaltung
  42 |*
  43 \************************************************************************/
  44
  45 class DrawViewShell;
  46
  47 class TabControl
  48     : public TabBar,
  49       public DragSourceHelper,
  50       public DropTargetHelper
  51 {
  52 public:
  53     TabControl (DrawViewShell* pDrViewSh, ::Window* pParent);
  54     virtual ~TabControl (void);
  55
  56     /** Inform all listeners of this control that the current page has been
  57         activated.  Call this method after switching the current page and is
  58         not done elsewhere (like when using page up/down keys).
  59     */
  60     void SendActivatePageEvent (void);
  61
  62     /** Inform all listeners of this control that the current page has been
  63         deactivated.  Call this method before switching the current page and
  64         is not done elsewhere (like when using page up/down keys).
  65     */
  66     void SendDeactivatePageEvent (void);
  67
  68 protected:
  69     DrawViewShell*      pDrViewSh;
  70     BOOL                                bInternalMove;
  71
  72     // TabBar
  73     virtual void                Select();
  74     virtual void                DoubleClick();
  75     virtual void                MouseButtonDown(const MouseEvent& rMEvt);
  76
  77     virtual void                Command(const CommandEvent& rCEvt);
  78
  79     virtual long                StartRenaming();
  80     virtual long                AllowRenaming();
  81     virtual void                EndRenaming();
  82
  83     virtual void                ActivatePage();
  84     virtual long                DeactivatePage();
  85
  86     // DragSourceHelper
  87     virtual void                StartDrag( sal_Int8 nAction, const Point& rPosPixel );
  88
  89     // DropTargetHelper
  90     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
  91     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
  92
  93                         DECL_LINK(DeactivatePageHdl, void*);
  94
  95 private:
  96     // nested class to implement the TransferableHelper
  97     class TabControlTransferable : public TransferableHelper
  98     {
  99     public:
 100         TabControlTransferable( TabControl& rParent ) :
 101             mrParent( rParent ) {}
 102     private:
 103
 104         TabControl&             mrParent;
 105
 106         virtual                         ~TabControlTransferable();
 107
 108         virtual void            AddSupportedFormats();
 109         virtual sal_Bool        GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
 110         virtual void            DragFinished( sal_Int8 nDropAction );
 111
 112     };
 113
 114     friend class TabControl::TabControlTransferable;
 115
 116     void                                DragFinished( sal_Int8 nDropAction );
 117
 118 };
 119
 120 } // end of namespace sd
 121
 122 #endif
 123