chart2/source/controller/main/ChartDropTargetHelper.hxx

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  30 #ifndef CHART2_CHARTDROPTARGETHELPER_HXX
  31 #define CHART2_CHARTDROPTARGETHELPER_HXX
  32
  33 // for DropTargetHelper
  34 #include <svtools/transfer.hxx>
  35
  36 namespace com { namespace sun { namespace star {
  37 namespace chart2 {
  38     class XChartDocument;
  39 }
  40 }}}
  41
  42 namespace chart
  43 {
  44
  45 class ChartDropTargetHelper : public DropTargetHelper
  46 {
  47 public:
  48     explicit ChartDropTargetHelper(
  49         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTarget >& rxDropTarget,
  50         const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument > & xChartDocument );
  51     virtual ~ChartDropTargetHelper();
  52
  53 protected:
  54
  55     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
  56     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
  57
  58 private:
  59     // not available
  60     ChartDropTargetHelper();
  61
  62     bool satisfiesPrerequisites() const;
  63
  64
  65     ::com::sun::star::uno::Reference<
  66             ::com::sun::star::chart2::XChartDocument > m_xChartDocument;
  67 };
  68
  69 } //  namespace chart
  70
  71 // CHART2_CHARTDROPTARGETHELPER_HXX
  72 #endif