sd/source/ui/inc/AccessibleOutlineEditSource.hxx

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  30
  31 #ifndef SD_ACCESSIBILITY_ACCESSIBLE_OUTLINE_EDITSOURCE_HXX
  32 #define SD_ACCESSIBILITY_ACCESSIBLE_OUTLINE_EDITSOURCE_HXX
  33
  34 #include <memory>
  35 #include <vcl/svapp.hxx>
  36 #include <svtools/brdcst.hxx>
  37 #include <svtools/lstner.hxx>
  38 #include <svx/unoedsrc.hxx>
  39 #include <svx/editdata.hxx>
  40 #include <svx/unoforou.hxx>
  41 #include <svx/unoviwou.hxx>
  42
  43 class OutlinerView;
  44 class SdrOutliner;
  45 class SdrView;
  46 class Window;
  47
  48 namespace accessibility
  49 {
  50     /** Implementation of the SvxEditSource interface in the SdOutlineView
  51
  52         This class connects the SdOutlineView and its EditEngine
  53         outliner with the AccessibleTextHelper, which provides all
  54         necessary functionality to make the outliner text accessible
  55
  56         @see SvxEditSource
  57         @see SvxViewForwarder
  58     */
  59     class AccessibleOutlineEditSource : public SvxEditSource, public SvxViewForwarder, public SfxBroadcaster, public SfxListener
  60     {
  61     public:
  62         /// Create an SvxEditSource interface for the given Outliner
  63         AccessibleOutlineEditSource(
  64             SdrOutliner& rOutliner,
  65             SdrView& rView,
  66             OutlinerView& rOutlView,
  67             const ::Window& rViewWindow );
  68         virtual ~AccessibleOutlineEditSource();
  69
  70         /// This method is disabled and always returns NULL
  71         virtual SvxEditSource*                  Clone() const;
  72         virtual SvxTextForwarder*               GetTextForwarder();
  73         virtual SvxViewForwarder*               GetViewForwarder();
  74         virtual SvxEditViewForwarder*   GetEditViewForwarder( sal_Bool bCreate = sal_False );
  75         virtual void                                    UpdateData();
  76         virtual SfxBroadcaster&                 GetBroadcaster() const;
  77
  78         // the view forwarder
  79         virtual BOOL            IsValid() const;
  80         virtual Rectangle       GetVisArea() const;
  81         virtual Point           LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
  82         virtual Point           PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
  83
  84         // SfxListener
  85         virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
  86
  87     private:
  88
  89         // declared, but not defined
  90         AccessibleOutlineEditSource( const AccessibleOutlineEditSource& );
  91         AccessibleOutlineEditSource& operator=( const AccessibleOutlineEditSource& );
  92
  93         DECL_LINK( NotifyHdl, EENotify* );
  94
  95         SdrView&                                                mrView;
  96         const ::Window& mrWindow;
  97         SdrOutliner*                                    mpOutliner;
  98         OutlinerView* mpOutlinerView;
  99
 100         SvxOutlinerForwarder                    mTextForwarder;
 101         SvxDrawOutlinerViewForwarder    mViewForwarder;
 102
 103     };
 104
 105 } // end of namespace accessibility
 106
 107 #endif