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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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 *   ownership. The ASF licenses this file to you under the Apache
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#ifndef INCLUDED_VCL_UNX_GENERIC_DTRANS_X11_DNDCONTEXT_HXX
#define INCLUDED_VCL_UNX_GENERIC_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/implbase.hxx>
#include <rtl/ref.hxx>

#include <X11/Xlib.h>
#include <X11/Xutil.h>

namespace x11 {

    class SelectionManager;

    class DropTargetDropContext :
        public ::cppu::WeakImplHelper<css::datatransfer::dnd::XDropTargetDropContext>
    {
        ::Window const                        m_aDropWindow;
        rtl::Reference<SelectionManager>      m_xManager;
    public:
        DropTargetDropContext( ::Window, SelectionManager& );
        virtual ~DropTargetDropContext() override;

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

    class DropTargetDragContext :
        public ::cppu::WeakImplHelper<css::datatransfer::dnd::XDropTargetDragContext>
    {
        ::Window const                        m_aDropWindow;
        rtl::Reference<SelectionManager>      m_xManager;
    public:
        DropTargetDragContext( ::Window, SelectionManager& );
        virtual ~DropTargetDragContext() override;

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

    class DragSourceContext :
        public ::cppu::WeakImplHelper<css::datatransfer::dnd::XDragSourceContext>
    {
        ::Window const                        m_aDropWindow;
        rtl::Reference<SelectionManager>      m_xManager;
    public:
        DragSourceContext( ::Window, SelectionManager& );
        virtual ~DragSourceContext() override;

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

#endif // INCLUDED_VCL_UNX_GENERIC_DTRANS_X11_DNDCONTEXT_HXX

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