| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_dtrans.hxx" |
| |
| |
| #include <com/sun/star/datatransfer/dnd/DNDConstants.hpp> |
| |
| #include "sourcecontext.hxx" |
| #include <rtl/unload.h> |
| |
| using namespace com::sun::star::datatransfer::dnd; |
| using namespace com::sun::star::datatransfer::dnd::DNDConstants; |
| extern rtl_StandardModuleCount g_moduleCount; |
| |
| SourceContext::SourceContext( DragSource* pSource, |
| const Reference<XDragSourceListener>& listener): |
| WeakComponentImplHelper1<XDragSourceContext>(m_mutex), |
| m_pDragSource( pSource), |
| m_dragSource( static_cast<XDragSource*>( m_pDragSource) ) |
| { |
| g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt ); |
| #if OSL_DEBUG_LEVEL > 1 |
| if( listener.is()) |
| #endif |
| rBHelper.addListener( ::getCppuType( &listener ), listener ); |
| } |
| |
| SourceContext::~SourceContext() |
| { |
| g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); |
| } |
| |
| void SAL_CALL SourceContext::addDragSourceListener( |
| const Reference<XDragSourceListener >& ) |
| throw( RuntimeException) |
| { |
| } |
| |
| void SAL_CALL SourceContext::removeDragSourceListener( |
| const Reference<XDragSourceListener >& ) |
| throw( RuntimeException) |
| { |
| } |
| |
| sal_Int32 SAL_CALL SourceContext::getCurrentCursor( ) |
| throw( RuntimeException) |
| { |
| return 0; |
| } |
| |
| void SAL_CALL SourceContext::setCursor( sal_Int32 /*cursorId*/ ) |
| throw( RuntimeException) |
| { |
| } |
| |
| void SAL_CALL SourceContext::setImage( sal_Int32 /*imageId*/ ) |
| throw( RuntimeException) |
| { |
| } |
| |
| void SAL_CALL SourceContext::transferablesFlavorsChanged( ) |
| throw( RuntimeException) |
| { |
| } |
| |
| |
| // non -interface functions |
| // Fires XDragSourceListener::dragDropEnd events. |
| void SourceContext::fire_dragDropEnd( sal_Bool success, sal_Int8 effect) |
| { |
| |
| DragSourceDropEvent e; |
| |
| if( success == sal_True) |
| { |
| e.DropAction= effect; |
| e.DropSuccess= sal_True; |
| } |
| else |
| { |
| e.DropAction= ACTION_NONE; |
| e.DropSuccess= sal_False; |
| } |
| e.DragSource= m_dragSource; |
| e.DragSourceContext= static_cast<XDragSourceContext*>( this); |
| e.Source= Reference<XInterface>( static_cast<XDragSourceContext*>( this), UNO_QUERY); |
| |
| OInterfaceContainerHelper* pContainer= rBHelper.getContainer( |
| getCppuType( (Reference<XDragSourceListener>* )0 ) ); |
| |
| if( pContainer) |
| { |
| OInterfaceIteratorHelper iter( *pContainer); |
| while( iter.hasMoreElements()) |
| { |
| Reference<XDragSourceListener> listener( |
| static_cast<XDragSourceListener*>( iter.next())); |
| listener->dragDropEnd( e); |
| } |
| } |
| } |
| |
| |
| void SourceContext::fire_dropActionChanged( sal_Int8 dropAction, sal_Int8 userAction) |
| { |
| if( m_currentAction != dropAction) |
| { |
| m_currentAction= dropAction; |
| DragSourceDragEvent e; |
| e.DropAction= dropAction; |
| e.UserAction= userAction; |
| e.DragSource= m_dragSource; |
| e.DragSourceContext= static_cast<XDragSourceContext*>( this); |
| e.Source= Reference<XInterface>( static_cast<XDragSourceContext*>( this), UNO_QUERY); |
| |
| OInterfaceContainerHelper* pContainer= rBHelper.getContainer( |
| getCppuType( (Reference<XDragSourceListener>* )0 ) ); |
| |
| if( pContainer) |
| { |
| OInterfaceIteratorHelper iter( *pContainer); |
| while( iter.hasMoreElements()) |
| { |
| Reference<XDragSourceListener> listener( |
| static_cast<XDragSourceListener*>( iter.next())); |
| listener->dropActionChanged( e); |
| } |
| } |
| } |
| } |