| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _DNDEVDIS_HXX_ |
| #define _DNDEVDIS_HXX_ |
| |
| #include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp> |
| #include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp> |
| |
| #ifndef _COM_SUN_STAR_DATATRANSFER_DND_XDRAGESTURERECOGNIZER_HPP_ |
| #include <com/sun/star/datatransfer/dnd/XDragGestureRecognizer.hpp> |
| #endif |
| #include <cppuhelper/implbase3.hxx> |
| #include <vcl/window.hxx> |
| |
| class DNDEventDispatcher: public ::cppu::WeakImplHelper3< |
| ::com::sun::star::datatransfer::dnd::XDropTargetListener, |
| ::com::sun::star::datatransfer::dnd::XDropTargetDragContext, |
| ::com::sun::star::datatransfer::dnd::XDragGestureListener > |
| { |
| Window * m_pTopWindow; |
| Window * m_pCurrentWindow; |
| |
| ::osl::Mutex m_aMutex; |
| ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > m_aDataFlavorList; |
| |
| /* |
| * fire the events on the dnd listener container of the specified window |
| */ |
| |
| sal_Int32 fireDragEnterEvent( Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& xContext, |
| const sal_Int8 nDropAction, const Point& rLocation, const sal_Int8 nSourceAction, |
| const ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor >& aFlavorList ) throw(::com::sun::star::uno::RuntimeException); |
| |
| sal_Int32 fireDragOverEvent( Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& xContext, |
| const sal_Int8 nDropAction, const Point& rLocation, const sal_Int8 nSourceAction ) throw(::com::sun::star::uno::RuntimeException); |
| |
| sal_Int32 fireDragExitEvent( Window *pWindow ) throw(::com::sun::star::uno::RuntimeException); |
| |
| sal_Int32 fireDropActionChangedEvent( Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDragContext >& xContext, |
| const sal_Int8 nDropAction, const Point& rLocation, const sal_Int8 nSourceAction ) throw(::com::sun::star::uno::RuntimeException); |
| |
| sal_Int32 fireDropEvent( Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetDropContext >& xContext, |
| const sal_Int8 nDropAction, const Point& rLocation, const sal_Int8 nSourceAction, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransferable ) throw(::com::sun::star::uno::RuntimeException); |
| |
| sal_Int32 fireDragGestureEvent( Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource >& xSource, |
| const ::com::sun::star::uno::Any event, const Point& rOrigin, const sal_Int8 nDragAction )throw(::com::sun::star::uno::RuntimeException); |
| |
| public: |
| |
| DNDEventDispatcher( Window * pTopWindow ); |
| virtual ~DNDEventDispatcher(); |
| |
| /* |
| * XDropTargetDragContext |
| */ |
| |
| virtual void SAL_CALL acceptDrag( sal_Int8 dropAction ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL rejectDrag() throw(::com::sun::star::uno::RuntimeException); |
| |
| /* |
| * XDropTargetListener |
| */ |
| |
| virtual void SAL_CALL drop( const ::com::sun::star::datatransfer::dnd::DropTargetDropEvent& dtde ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL dragEnter( const ::com::sun::star::datatransfer::dnd::DropTargetDragEnterEvent& dtdee ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL dragExit( const ::com::sun::star::datatransfer::dnd::DropTargetEvent& dte ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL dragOver( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL dropActionChanged( const ::com::sun::star::datatransfer::dnd::DropTargetDragEvent& dtde ) throw(::com::sun::star::uno::RuntimeException); |
| |
| /* |
| * XDragGestureListener |
| */ |
| |
| virtual void SAL_CALL dragGestureRecognized( const ::com::sun::star::datatransfer::dnd::DragGestureEvent& dge ) throw(::com::sun::star::uno::RuntimeException); |
| |
| |
| /* |
| * XEventListener |
| */ |
| |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& eo ) throw(::com::sun::star::uno::RuntimeException); |
| }; |
| |
| //================================================================================================== |
| // |
| //================================================================================================== |
| |
| #endif |