reportdesign/source/ui/inc/dlgedfunc.hxx

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  30 #ifndef _REPORT_RPTUIFUNC_HXX
  31 #define _REPORT_RPTUIFUNC_HXX
  32
  33 #include <vcl/timer.hxx>
  34
  35 class Timer;
  36 class MouseEvent;
  37 class Point;
  38 class SdrTextObj;
  39 class SdrObject;
  40 namespace rptui
  41 {
  42
  43 class OReportSection;
  44 class OSectionView;
  45
  46 //============================================================================
  47 // DlgEdFunc
  48 //============================================================================
  49
  50 class DlgEdFunc /* : public LinkHdl */
  51 {
  52     DlgEdFunc(const DlgEdFunc&);
  53     void operator =(const DlgEdFunc&);
  54 protected:
  55         OReportSection* m_pParent;
  56     OSectionView&   m_rView;
  57         Timer                   aScrollTimer;
  58     Point           m_aMDPos;
  59     com::sun::star::uno::Reference<com::sun::star::uno::XInterface> m_xOverlappingObj;
  60     SdrObject *     m_pOverlappingObj;
  61     sal_Int32       m_nOverlappedControlColor;
  62     sal_Int32       m_nOldColor;
  63         bool            m_bSelectionMode;
  64     bool            m_bUiActive;
  65     bool            m_bShowPropertyBrowser;
  66
  67         DECL_LINK( ScrollTimeout, Timer * );
  68         void    ForceScroll( const Point& rPos );
  69     /** checks that no other object is overlapped.
  70     *
  71     * \param rMEvt
  72     */
  73     void    checkMovementAllowed(const MouseEvent& rMEvt);
  74
  75     /** sets the correct mouse pointer when moving a object
  76     *
  77     * \param rMEvt
  78     * \return <TRUE/> when the pointer was already set.
  79     */
  80     bool    setMovementPointer(const MouseEvent& rMEvt);
  81
  82     bool    isRectangleHit(const MouseEvent& rMEvt);
  83         /**
  84                 returns true, as long as only customshapes in the marked list,
  85                 custom shapes can drop every where
  86         */
  87         bool    isOnlyCustomShapeMarked();
  88
  89     /** activate object if it is of type OBJ_OLE2
  90     */
  91     void    activateOle(SdrObject* _pObj);
  92
  93     void checkTwoCklicks(const MouseEvent& rMEvt);
  94
  95 public:
  96         DlgEdFunc( OReportSection* pParent );
  97         virtual ~DlgEdFunc();
  98
  99         virtual BOOL MouseButtonDown( const MouseEvent& rMEvt );
 100         virtual BOOL MouseButtonUp( const MouseEvent& rMEvt );
 101         virtual BOOL MouseMove( const MouseEvent& rMEvt );
 102
 103         /** checks if the keycode is known by the child windows
 104                 @param  _rCode  the keycode
 105                 @return <TRUE/> if the keycode is handled otherwise <FALSE/>
 106         */
 107         virtual sal_Bool        handleKeyEvent(const KeyEvent& _rEvent);
 108
 109     /** returns <TRUE/> if the mouse event is over an existing object
 110     *
 111     * \param rMEvt
 112     * \return <TRUE/> if overlapping, otherwise <FALSE/>
 113     */
 114     bool isOverlapping(const MouseEvent& rMEvt);
 115     void setOverlappedControlColor(sal_Int32 _nColor);
 116     void stopScrollTimer();
 117
 118     /** deactivate all ole object
 119     */
 120     void    deactivateOle(bool _bSelect = false);
 121
 122     inline bool isUiActive() const { return m_bUiActive; }
 123 protected:
 124     void colorizeOverlappedObject(SdrObject* _pOverlappedObj);
 125     void unColorizeOverlappedObj();
 126
 127
 128 };
 129
 130 //============================================================================
 131 // DlgEdFuncInsert
 132 //============================================================================
 133
 134 class DlgEdFuncInsert : public DlgEdFunc
 135 {
 136 public:
 137         DlgEdFuncInsert( OReportSection* pParent );
 138         ~DlgEdFuncInsert();
 139
 140         virtual BOOL MouseButtonDown( const MouseEvent& rMEvt );
 141         virtual BOOL MouseButtonUp( const MouseEvent& rMEvt );
 142         virtual BOOL MouseMove( const MouseEvent& rMEvt );
 143 };
 144
 145 //============================================================================
 146 // DlgEdFuncSelect
 147 //============================================================================
 148
 149 class DlgEdFuncSelect : public DlgEdFunc
 150 {
 151 public:
 152         DlgEdFuncSelect( OReportSection* pParent );
 153         ~DlgEdFuncSelect();
 154
 155         virtual BOOL MouseButtonDown( const MouseEvent& rMEvt );
 156         virtual BOOL MouseButtonUp( const MouseEvent& rMEvt );
 157         virtual BOOL MouseMove( const MouseEvent& rMEvt );
 158
 159     void SetInEditMode(SdrTextObj* _pTextObj,const MouseEvent& rMEvt, BOOL bQuickDrag);
 160 };
 161
 162 }
 163 #endif //_REPORT_RPTUIFUNC_HXX