merge the formfield patch from ooo-build
[ooovba.git] / dtrans / source / win32 / dnd / sourcecontext.hxx
blobbef65285dd05c785907d8a133a50d4a1e07486b8
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30 #ifndef _SOURCECONTEXT_HXX_
31 #define _SOURCECONTEXT_HXX_
33 #include <cppuhelper/implbase1.hxx>
34 #include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp>
35 #include <cppuhelper/compbase1.hxx>
38 #include "source.hxx"
40 using namespace ::com::sun::star::datatransfer;
41 using namespace ::com::sun::star::datatransfer::dnd;
42 using namespace ::cppu;
43 using namespace ::com::sun::star::uno;
44 using namespace ::com::sun::star::lang;
47 // This class fires events to XDragSourceListener implementations.
48 // Of that interface only dragDropEnd and dropActionChanged are called.
49 // The functions dragEnter, dragExit and dragOver are not supported
50 // currently.
51 // An instance of SourceContext only lives as long as the drag and drop
52 // operation lasts.
53 class SourceContext: public MutexDummy,
54 public WeakComponentImplHelper1<XDragSourceContext>
56 DragSource* m_pDragSource;
57 Reference<XDragSource> m_dragSource;
58 // the action ( copy, move etc)
59 sal_Int8 m_currentAction;
61 SourceContext();
62 SourceContext( const SourceContext&);
63 SourceContext &operator= (const SourceContext& );
65 public:
66 SourceContext( DragSource* pSource, const Reference<XDragSourceListener>& listener);
67 ~SourceContext();
69 virtual void SAL_CALL addDragSourceListener( const Reference<XDragSourceListener >& dsl )
70 throw( RuntimeException);
71 virtual void SAL_CALL removeDragSourceListener( const Reference<XDragSourceListener >& dsl )
72 throw( RuntimeException);
73 virtual sal_Int32 SAL_CALL getCurrentCursor( )
74 throw( RuntimeException);
75 virtual void SAL_CALL setCursor( sal_Int32 cursorId )
76 throw( RuntimeException);
77 virtual void SAL_CALL setImage( sal_Int32 imageId )
78 throw( RuntimeException);
79 virtual void SAL_CALL transferablesFlavorsChanged( )
80 throw( RuntimeException);
84 // non - interface functions
85 void fire_dragDropEnd( sal_Bool success, sal_Int8 byte);
86 void fire_dropActionChanged( sal_Int8 dropAction, sal_Int8 userAction);
92 #endif