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+/*************************************************************************
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: dndhelp.hxx,v $
+ *
+ * $Revision: 1.2 $
+ *
+ * last change: $Author: vg $ $Date: 2007-04-11 17:51:38 $
+ *
+ * The Contents of this file are made available subject to
+ * the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2005 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ ************************************************************************/
+
+#ifndef _VCL_DNDHELP_HXX
+#define _VCL_DNDHELP_HXX
+
+#ifndef _VCL_DLLAPI_H
+#include <vcl/dllapi.h>
+#endif
+
+#ifndef _CPPUHELPER_WEAK_HXX_
+#include <cppuhelper/weak.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_DATATRANSFER_DND_XDRAGGESTURELISTENER_HPP_
+#include <com/sun/star/datatransfer/dnd/XDragGestureListener.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_DATATRANSFER_DND_XDRAGSOURCELISTENER_HPP_
+#include <com/sun/star/datatransfer/dnd/XDragSourceListener.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_DATATRANSFER_DND_XDROPTARGETLISTENER_HPP_
+#include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp>
+#endif
+
+namespace com {
+namespace sun {
+namespace star {
+
+namespace datatransfer {
+namespace dnd {
+ struct DragGestureEvent;
+ struct DragSourceDragEvent;
+ struct DragSourceDropEvent;
+ struct DragSourceEvent;
+ struct DropTargetDragEvent;
+ struct DropTargetDragEnterEvent;
+ struct DropTargetDropEvent;
+ struct DropTargetEvent;
+}}
+
+}}}
+
+namespace vcl
+{
+
+namespace unohelper
+{
+
+class VCL_DLLPUBLIC DragAndDropClient
+{
+public:
+ virtual ~DragAndDropClient();
+
+ // ::com::sun::star::datatransfer::dnd::XDragGestureListener
+ virtual void dragGestureRecognized( const ::com::sun::star::datatransfer::dnd::DragGestureEvent& dge ) throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::datatransfer::dnd::XDragSourceListener
+ virtual void dragDropEnd( const ::com::sun::star::datatransfer::dnd::DragSourceDropEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragEnter( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragExit( const ::com::sun::star::datatransfer::dnd::DragSourceEvent& dse ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragOver( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dropActionChanged( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::datatransfer::dnd::XDropTargetListener
+ virtual void drop( const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& dtdee ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& dte ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dragOver( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+ virtual void dropActionChanged( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+};
+
+class VCL_DLLPUBLIC DragAndDropWrapper :
+ public ::com::sun::star::datatransfer::dnd::XDragGestureListener,
+ public ::com::sun::star::datatransfer::dnd::XDragSourceListener,
+ public ::com::sun::star::datatransfer::dnd::XDropTargetListener,
+ public ::cppu::OWeakObject
+{
+private:
+ DragAndDropClient* mpClient;
+
+public:
+ DragAndDropWrapper( DragAndDropClient* pClient );
+ ~DragAndDropWrapper();
+
+ // ::com::sun::star::uno::XInterface
+ ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+ void SAL_CALL acquire() throw() { OWeakObject::acquire(); }
+ void SAL_CALL release() throw() { OWeakObject::release(); }
+
+ // ::com::sun::star::lang::XEventListener
+ void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::datatransfer::dnd::XDragGestureListener
+ void SAL_CALL dragGestureRecognized( const ::com::sun::star::datatransfer::dnd::DragGestureEvent& dge ) throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::datatransfer::dnd::XDragSourceListener
+ void SAL_CALL dragDropEnd( const ::com::sun::star::datatransfer::dnd::DragSourceDropEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragEnter( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragExit( const ::com::sun::star::datatransfer::dnd::DragSourceEvent& dse ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragOver( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dropActionChanged( const ::com::sun::star::datatransfer::dnd::DragSourceDragEvent& dsde ) throw (::com::sun::star::uno::RuntimeException);
+
+ // ::com::sun::star::datatransfer::dnd::XDropTargetListener
+ void SAL_CALL drop( const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& dtdee ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& dte ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dragOver( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+ void SAL_CALL dropActionChanged( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw (::com::sun::star::uno::RuntimeException);
+};
+
+}} // namespace vcl::unohelper
+
+#endif // _VCL_DNDHELP_HXX
+
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