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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: X11_dndcontext.hxx,v $
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#ifndef _DTRANS_X11_DNDCONTEXT_HXX
#define _DTRANS_X11_DNDCONTEXT_HXX

#include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp>
#include <com/sun/star/datatransfer/dnd/XDropTargetDropContext.hpp>
#include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp>
#include <cppuhelper/implbase1.hxx>

#include "tools/prex.h"
#include <X11/Xlib.h>
#include "tools/postx.h"

using namespace com::sun::star::uno;

namespace x11 {

    class SelectionManager;

    class DropTargetDropContext :
        public ::cppu::WeakImplHelper1<
    ::com::sun::star::datatransfer::dnd::XDropTargetDropContext
    >
    {
        XLIB_Window                 m_aDropWindow;
        XLIB_Time                   m_nTimestamp;
        SelectionManager&           m_rManager;
        Reference< XInterface >     m_xManagerRef;
    public:
        DropTargetDropContext( XLIB_Window, XLIB_Time, SelectionManager& );
        virtual ~DropTargetDropContext();

        // XDropTargetDropContext
        virtual void SAL_CALL acceptDrop( sal_Int8 dragOperation ) throw();
        virtual void SAL_CALL rejectDrop() throw();
        virtual void SAL_CALL dropComplete( sal_Bool success ) throw();
    };

    class DropTargetDragContext :
        public ::cppu::WeakImplHelper1<
    ::com::sun::star::datatransfer::dnd::XDropTargetDragContext
    >
    {
        XLIB_Window                 m_aDropWindow;
        XLIB_Time                   m_nTimestamp;
        SelectionManager&           m_rManager;
        Reference< XInterface >     m_xManagerRef;
    public:
        DropTargetDragContext( XLIB_Window, XLIB_Time, SelectionManager& );
        virtual ~DropTargetDragContext();

        // XDropTargetDragContext
        virtual void SAL_CALL acceptDrag( sal_Int8 dragOperation ) throw();
        virtual void SAL_CALL rejectDrag() throw();
    };

    class DragSourceContext :
        public ::cppu::WeakImplHelper1<
    ::com::sun::star::datatransfer::dnd::XDragSourceContext
    >
    {
        XLIB_Window                 m_aDropWindow;
        XLIB_Time                   m_nTimestamp;
        SelectionManager&           m_rManager;
        Reference< XInterface >     m_xManagerRef;
    public:
        DragSourceContext( XLIB_Window, XLIB_Time, SelectionManager& );
        virtual ~DragSourceContext();

        // XDragSourceContext
        virtual sal_Int32   SAL_CALL getCurrentCursor() throw();
        virtual void        SAL_CALL setCursor( sal_Int32 cursorId ) throw();
        virtual void        SAL_CALL setImage( sal_Int32 imageId ) throw();
        virtual void        SAL_CALL transferablesFlavorsChanged() throw();
    };
} // namespace

#endif // _DTRANS_X11_DNDCONTEXT_HXX