diff options
Diffstat (limited to 'include/vcl/dndhelp.hxx')
| -rw-r--r-- | include/vcl/dndhelp.hxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/include/vcl/dndhelp.hxx b/include/vcl/dndhelp.hxx new file mode 100644 index 000000000000..2504f697f2d7 --- /dev/null +++ b/include/vcl/dndhelp.hxx @@ -0,0 +1,119 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * 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 + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef _VCL_DNDHELP_HXX +#define _VCL_DNDHELP_HXX + +#include <vcl/dllapi.h> +#include <cppuhelper/weak.hxx> +#include <com/sun/star/datatransfer/dnd/XDragGestureListener.hpp> +#include <com/sun/star/datatransfer/dnd/XDragSourceListener.hpp> +#include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp> + +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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |