vcl/aqua/source/dtrans/DragSourceContext.hxx

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  30
  31 #ifndef _DRAGSOURCECONTEXT_HXX_
  32 #define _DRAGSOURCECONTEXT_HXX_
  33
  34 #include <cppuhelper/implbase1.hxx>
  35 #include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp>
  36 #include <cppuhelper/compbase1.hxx>
  37 #include <cppuhelper/basemutex.hxx>
  38
  39 #include <boost/utility.hpp>
  40
  41 #include "DragSource.hxx"
  42
  43 // This class fires events to XDragSourceListener implementations.
  44 // Of that interface only dragDropEnd and dropActionChanged are called.
  45 // The functions dragEnter, dragExit and dragOver are not supported
  46 // currently.
  47 // An instance of SourceContext only lives as long as the drag and drop
  48 // operation lasts.
  49 class DragSourceContext: public cppu::BaseMutex,
  50                      public cppu::WeakComponentImplHelper1<com::sun::star::datatransfer::dnd::XDragSourceContext>,
  51                      private ::boost::noncopyable
  52 {
  53 public:
  54   DragSourceContext(DragSource* pSource);
  55   ~DragSourceContext();
  56
  57   virtual sal_Int32 SAL_CALL getCurrentCursor(  )
  58     throw( com::sun::star::uno::RuntimeException);
  59
  60   virtual void SAL_CALL setCursor( sal_Int32 cursorId )
  61     throw( com::sun::star::uno::RuntimeException);
  62
  63   virtual void SAL_CALL setImage( sal_Int32 imageId )
  64     throw( com::sun::star::uno::RuntimeException);
  65
  66   virtual void SAL_CALL transferablesFlavorsChanged(  )
  67     throw( com::sun::star::uno::RuntimeException);
  68
  69 private:
  70   DragSource* m_pDragSource;
  71 };
  72
  73
  74
  75 #endif