xref: /aoo42x/main/vcl/inc/dndlcon.hxx (revision 161f4cd1)
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21 
22 
23 
24 #ifndef _DNDLCON_HXX_
25 #define _DNDLCON_HXX_
26 
27 #include <com/sun/star/datatransfer/dnd/XDragGestureRecognizer.hpp>
28 #include <com/sun/star/datatransfer/dnd/XDragSource.hpp>
29 #include <com/sun/star/datatransfer/dnd/XDropTarget.hpp>
30 #include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp>
31 #include <com/sun/star/datatransfer/dnd/XDropTargetDropContext.hpp>
32 #include <cppuhelper/compbase4.hxx>
33 
34 #include <vcl/unohelp2.hxx>
35 
36 class DNDListenerContainer :    public ::vcl::unohelper::MutexHelper,
37                                 public ::cppu::WeakComponentImplHelper4<
38 	::com::sun::star::datatransfer::dnd::XDragGestureRecognizer, \
39 	::com::sun::star::datatransfer::dnd::XDropTargetDragContext,
40 	::com::sun::star::datatransfer::dnd::XDropTargetDropContext,
41 	::com::sun::star::datatransfer::dnd::XDropTarget >
42 {
43 	sal_Bool m_bActive;
44 	sal_Int8 m_nDefaultActions;
45 
46     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext > m_xDropTargetDragContext;
47     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDropContext > m_xDropTargetDropContext;
48 
49 public:
50 
51 	DNDListenerContainer( sal_Int8 nDefaultActions );
52 	virtual ~DNDListenerContainer();
53 
54 	sal_uInt32 fireDropEvent(
55 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDropContext >& context,
56 		sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions,
57 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& transferable );
58 
59 	sal_uInt32 fireDragExitEvent();
60 
61 	sal_uInt32 fireDragOverEvent(
62 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
63 		sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions );
64 
65 	sal_uInt32 fireDragEnterEvent(
66 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
67 		sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions,
68 		const ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor >& dataFlavor );
69 
70 	sal_uInt32 fireDropActionChangedEvent(
71 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& context,
72 		sal_Int8 dropAction, sal_Int32 locationX, sal_Int32 locationY, sal_Int8 sourceActions );
73 
74 	sal_uInt32 fireDragGestureEvent(
75 		sal_Int8 dragAction, sal_Int32 dragOriginX, sal_Int32 dragOriginY,
76 		const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource >& dragSource,
77 		const ::com::sun::star::uno::Any& triggerEvent );
78 
79 	/*
80 	 * XDragGestureRecognizer
81 	 */
82 
83 	virtual void SAL_CALL addDragGestureListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragGestureListener >& dgl ) throw(::com::sun::star::uno::RuntimeException);
84 	virtual void SAL_CALL removeDragGestureListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragGestureListener >& dgl ) throw(::com::sun::star::uno::RuntimeException);
85 	virtual void SAL_CALL resetRecognizer(  ) throw(::com::sun::star::uno::RuntimeException);
86 
87    	/*
88 	 * XDropTargetDragContext
89 	 */
90 
91     virtual void SAL_CALL acceptDrag( sal_Int8 dragOperation ) throw (::com::sun::star::uno::RuntimeException);
92     virtual void SAL_CALL rejectDrag(  ) throw (::com::sun::star::uno::RuntimeException);
93 
94 
95    	/*
96 	 * XDropTargetDropContext
97 	 */
98 
99     virtual void SAL_CALL acceptDrop( sal_Int8 dropOperation ) throw (::com::sun::star::uno::RuntimeException);
100     virtual void SAL_CALL rejectDrop(  ) throw (::com::sun::star::uno::RuntimeException);
101     virtual void SAL_CALL dropComplete( sal_Bool success ) throw (::com::sun::star::uno::RuntimeException);
102 
103 	/*
104 	 * XDropTarget
105 	 */
106 
107 	virtual void SAL_CALL addDropTargetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetListener >& dtl ) throw(::com::sun::star::uno::RuntimeException);
108 	virtual void SAL_CALL removeDropTargetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetListener >& dtl ) throw(::com::sun::star::uno::RuntimeException);
109 	virtual sal_Bool SAL_CALL isActive(  ) throw(::com::sun::star::uno::RuntimeException);
110 	virtual void SAL_CALL setActive( sal_Bool active ) throw(::com::sun::star::uno::RuntimeException);
111 	virtual sal_Int8 SAL_CALL getDefaultActions(  ) throw(::com::sun::star::uno::RuntimeException);
112 	virtual void SAL_CALL setDefaultActions( sal_Int8 actions ) throw(::com::sun::star::uno::RuntimeException);
113 };
114 
115 
116 //==================================================================================================
117 //
118 //==================================================================================================
119 
120 #endif
121