vcl/source/window/dndlcon.hxx

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  30
  31 #ifndef _DNDLCON_HXX_
  32 #define _DNDLCON_HXX_
  33
  34 #include <com/sun/star/datatransfer/dnd/XDragGestureRecognizer.hpp>
  35 #include <com/sun/star/datatransfer/dnd/XDragSource.hpp>
  36 #include <com/sun/star/datatransfer/dnd/XDropTarget.hpp>
  37 #include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp>
  38 #include <com/sun/star/datatransfer/dnd/XDropTargetDropContext.hpp>
  39 #include <cppuhelper/compbase4.hxx>
  40
  41 #include <vcl/unohelp2.hxx>
  42
  43 class DNDListenerContainer :    public ::vcl::unohelper::MutexHelper,
  44                                 public ::cppu::WeakComponentImplHelper4<
  45     ::com::sun::star::datatransfer::dnd::XDragGestureRecognizer, \
  46     ::com::sun::star::datatransfer::dnd::XDropTargetDragContext,
  47     ::com::sun::star::datatransfer::dnd::XDropTargetDropContext,
  48     ::com::sun::star::datatransfer::dnd::XDropTarget >
  49 {
  50     sal_Bool m_bActive;
  51     sal_Int8 m_nDefaultActions;
  52
  53     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext > m_xDropTargetDragContext;
  54     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDropContext > m_xDropTargetDropContext;
  55
  56 public:
  57
  58     DNDListenerContainer( sal_Int8 nDefaultActions );
  59     virtual ~DNDListenerContainer();
  60
  61     sal_uInt32 fireDropEvent(
  62         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDropContext >& context,
  63         sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions,
  64         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& transferable );
  65
  66     sal_uInt32 fireDragExitEvent();
  67
  68     sal_uInt32 fireDragOverEvent(
  69         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
  70         sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions );
  71
  72     sal_uInt32 fireDragEnterEvent(
  73         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
  74         sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions,
  75         const ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor >& dataFlavor );
  76
  77     sal_uInt32 fireDropActionChangedEvent(
  78         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
  79         sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions );
  80
  81     sal_uInt32 fireDragGestureEvent(
  82         sal_Int8 dragAction, sal_Int32 dragOriginX, sal_Int32 dragOriginY,
  83         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource >& dragSource,
  84         const ::com::sun::star::uno::Any& triggerEvent );
  85
  86     /*
  87      * XDragGestureRecognizer
  88      */
  89
  90     virtual void SAL_CALL addDragGestureListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragGestureListener >& dgl ) throw(::com::sun::star::uno::RuntimeException);
  91     virtual void SAL_CALL removeDragGestureListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragGestureListener >& dgl ) throw(::com::sun::star::uno::RuntimeException);
  92     virtual void SAL_CALL resetRecognizer(  ) throw(::com::sun::star::uno::RuntimeException);
  93
  94        /*
  95      * XDropTargetDragContext
  96      */
  97
  98     virtual void SAL_CALL acceptDrag( sal_Int8 dragOperation ) throw (::com::sun::star::uno::RuntimeException);
  99     virtual void SAL_CALL rejectDrag(  ) throw (::com::sun::star::uno::RuntimeException);
 100
 101
 102        /*
 103      * XDropTargetDropContext
 104      */
 105
 106     virtual void SAL_CALL acceptDrop( sal_Int8 dropOperation ) throw (::com::sun::star::uno::RuntimeException);
 107     virtual void SAL_CALL rejectDrop(  ) throw (::com::sun::star::uno::RuntimeException);
 108     virtual void SAL_CALL dropComplete( sal_Bool success ) throw (::com::sun::star::uno::RuntimeException);
 109
 110     /*
 111      * XDropTarget
 112      */
 113
 114     virtual void SAL_CALL addDropTargetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetListener >& dtl ) throw(::com::sun::star::uno::RuntimeException);
 115     virtual void SAL_CALL removeDropTargetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetListener >& dtl ) throw(::com::sun::star::uno::RuntimeException);
 116     virtual sal_Bool SAL_CALL isActive(  ) throw(::com::sun::star::uno::RuntimeException);
 117     virtual void SAL_CALL setActive( sal_Bool active ) throw(::com::sun::star::uno::RuntimeException);
 118     virtual sal_Int8 SAL_CALL getDefaultActions(  ) throw(::com::sun::star::uno::RuntimeException);
 119     virtual void SAL_CALL setDefaultActions( sal_Int8 actions ) throw(::com::sun::star::uno::RuntimeException);
 120 };
 121
 122
 123 //==================================================================================================
 124 //
 125 //==================================================================================================
 126
 127 #endif