chart2/source/controller/main/ChartDropTargetHelper.hxx

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  19 #ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTDROPTARGETHELPER_HXX
  20 #define INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTDROPTARGETHELPER_HXX
  21
  22 #include <svtools/transfer.hxx>
  23
  24 namespace com { namespace sun { namespace star {
  25 namespace chart2 {
  26     class XChartDocument;
  27 }
  28 }}}
  29
  30 namespace chart
  31 {
  32
  33 class ChartDropTargetHelper : public DropTargetHelper
  34 {
  35 public:
  36     ChartDropTargetHelper() = delete;
  37     explicit ChartDropTargetHelper(
  38         const css::uno::Reference< css::datatransfer::dnd::XDropTarget >& rxDropTarget,
  39         const css::uno::Reference< css::chart2::XChartDocument > & xChartDocument );
  40     virtual ~ChartDropTargetHelper() override;
  41
  42 protected:
  43
  44     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt ) override;
  45     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
  46
  47 private:
  48     bool satisfiesPrerequisites() const;
  49
  50     css::uno::Reference< css::chart2::XChartDocument > m_xChartDocument;
  51 };
  52
  53 } //  namespace chart
  54
  55 // INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTDROPTARGETHELPER_HXX
  56 #endif
  57
  58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */