chart2/source/controller/main/UndoCommandDispatch.hxx

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  30 #ifndef CHART2_UNDOCOMMANDDISPATCH_HXX
  31 #define CHART2_UNDOCOMMANDDISPATCH_HXX
  32
  33 #include "CommandDispatch.hxx"
  34
  35 #include <com/sun/star/frame/XModel.hpp>
  36 #include <com/sun/star/chart2/XUndoManager.hpp>
  37
  38 namespace chart
  39 {
  40
  41 /** This is a CommandDispatch implementation for Undo and Redo.
  42
  43     You need to pass an UndoManager to this class that is then used for Undo and
  44     Redo.  The changes are applied to the given XModel.
  45  */
  46 class UndoCommandDispatch : public CommandDispatch
  47 {
  48 public:
  49     explicit UndoCommandDispatch(
  50         const ::com::sun::star::uno::Reference<
  51             ::com::sun::star::uno::XComponentContext > & xContext,
  52         const ::com::sun::star::uno::Reference<
  53             ::com::sun::star::frame::XModel > & xModel );
  54     virtual ~UndoCommandDispatch();
  55
  56     // late initialisation, especially for adding as listener
  57     virtual void initialize();
  58
  59 protected:
  60     // ____ XDispatch ____
  61     virtual void SAL_CALL dispatch(
  62         const ::com::sun::star::util::URL& URL,
  63         const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments )
  64         throw (::com::sun::star::uno::RuntimeException);
  65
  66     // ____ WeakComponentImplHelperBase ____
  67     /// is called when this is disposed
  68     virtual void SAL_CALL disposing();
  69
  70     // ____ XEventListener (base of XModifyListener) ____
  71     virtual void SAL_CALL disposing(
  72         const ::com::sun::star::lang::EventObject& Source )
  73         throw (::com::sun::star::uno::RuntimeException);
  74
  75     virtual void fireStatusEvent(
  76         const ::rtl::OUString & rURL,
  77         const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener );
  78
  79 private:
  80     ::com::sun::star::uno::Reference<
  81             ::com::sun::star::frame::XModel > m_xModel;
  82     ::com::sun::star::uno::Reference<
  83             ::com::sun::star::chart2::XUndoManager > m_xUndoManager;
  84 };
  85
  86 } //  namespace chart
  87
  88 // CHART2_UNDOCOMMANDDISPATCH_HXX
  89 #endif