| /************************************************************** |
| * |
| * 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 _SOURCECONTEXT_HXX_ |
| #define _SOURCECONTEXT_HXX_ |
| |
| #include <cppuhelper/implbase1.hxx> |
| #include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp> |
| #include <cppuhelper/compbase1.hxx> |
| |
| |
| #include "source.hxx" |
| |
| using namespace ::com::sun::star::datatransfer; |
| using namespace ::com::sun::star::datatransfer::dnd; |
| using namespace ::cppu; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::lang; |
| |
| |
| // This class fires events to XDragSourceListener implementations. |
| // Of that interface only dragDropEnd and dropActionChanged are called. |
| // The functions dragEnter, dragExit and dragOver are not supported |
| // currently. |
| // An instance of SourceContext only lives as long as the drag and drop |
| // operation lasts. |
| class SourceContext: public MutexDummy, |
| public WeakComponentImplHelper1<XDragSourceContext> |
| { |
| DragSource* m_pDragSource; |
| Reference<XDragSource> m_dragSource; |
| // the action ( copy, move etc) |
| sal_Int8 m_currentAction; |
| |
| SourceContext(); |
| SourceContext( const SourceContext&); |
| SourceContext &operator= (const SourceContext& ); |
| |
| public: |
| SourceContext( DragSource* pSource, const Reference<XDragSourceListener>& listener); |
| ~SourceContext(); |
| |
| virtual void SAL_CALL addDragSourceListener( const Reference<XDragSourceListener >& dsl ) |
| throw( RuntimeException); |
| virtual void SAL_CALL removeDragSourceListener( const Reference<XDragSourceListener >& dsl ) |
| throw( RuntimeException); |
| virtual sal_Int32 SAL_CALL getCurrentCursor( ) |
| throw( RuntimeException); |
| virtual void SAL_CALL setCursor( sal_Int32 cursorId ) |
| throw( RuntimeException); |
| virtual void SAL_CALL setImage( sal_Int32 imageId ) |
| throw( RuntimeException); |
| virtual void SAL_CALL transferablesFlavorsChanged( ) |
| throw( RuntimeException); |
| |
| |
| |
| // non - interface functions |
| void fire_dragDropEnd( sal_Bool success, sal_Int8 byte); |
| void fire_dropActionChanged( sal_Int8 dropAction, sal_Int8 userAction); |
| |
| }; |
| |
| |
| |
| #endif |