1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski #ifndef _SOURCECONTEXT_HXX_ 24*b1cdbd2cSJim Jagielski #define _SOURCECONTEXT_HXX_ 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase1.hxx> 27*b1cdbd2cSJim Jagielski #include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp> 28*b1cdbd2cSJim Jagielski #include <cppuhelper/compbase1.hxx> 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski #include "source.hxx" 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::datatransfer; 34*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::datatransfer::dnd; 35*b1cdbd2cSJim Jagielski using namespace ::cppu; 36*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::uno; 37*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::lang; 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski // This class fires events to XDragSourceListener implementations. 41*b1cdbd2cSJim Jagielski // Of that interface only dragDropEnd and dropActionChanged are called. 42*b1cdbd2cSJim Jagielski // The functions dragEnter, dragExit and dragOver are not supported 43*b1cdbd2cSJim Jagielski // currently. 44*b1cdbd2cSJim Jagielski // An instance of SourceContext only lives as long as the drag and drop 45*b1cdbd2cSJim Jagielski // operation lasts. 46*b1cdbd2cSJim Jagielski class SourceContext: public MutexDummy, 47*b1cdbd2cSJim Jagielski public WeakComponentImplHelper1<XDragSourceContext> 48*b1cdbd2cSJim Jagielski { 49*b1cdbd2cSJim Jagielski DragSource* m_pDragSource; 50*b1cdbd2cSJim Jagielski Reference<XDragSource> m_dragSource; 51*b1cdbd2cSJim Jagielski // the action ( copy, move etc) 52*b1cdbd2cSJim Jagielski sal_Int8 m_currentAction; 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski SourceContext(); 55*b1cdbd2cSJim Jagielski SourceContext( const SourceContext&); 56*b1cdbd2cSJim Jagielski SourceContext &operator= (const SourceContext& ); 57*b1cdbd2cSJim Jagielski 58*b1cdbd2cSJim Jagielski public: 59*b1cdbd2cSJim Jagielski SourceContext( DragSource* pSource, const Reference<XDragSourceListener>& listener); 60*b1cdbd2cSJim Jagielski ~SourceContext(); 61*b1cdbd2cSJim Jagielski 62*b1cdbd2cSJim Jagielski virtual void SAL_CALL addDragSourceListener( const Reference<XDragSourceListener >& dsl ) 63*b1cdbd2cSJim Jagielski throw( RuntimeException); 64*b1cdbd2cSJim Jagielski virtual void SAL_CALL removeDragSourceListener( const Reference<XDragSourceListener >& dsl ) 65*b1cdbd2cSJim Jagielski throw( RuntimeException); 66*b1cdbd2cSJim Jagielski virtual sal_Int32 SAL_CALL getCurrentCursor( ) 67*b1cdbd2cSJim Jagielski throw( RuntimeException); 68*b1cdbd2cSJim Jagielski virtual void SAL_CALL setCursor( sal_Int32 cursorId ) 69*b1cdbd2cSJim Jagielski throw( RuntimeException); 70*b1cdbd2cSJim Jagielski virtual void SAL_CALL setImage( sal_Int32 imageId ) 71*b1cdbd2cSJim Jagielski throw( RuntimeException); 72*b1cdbd2cSJim Jagielski virtual void SAL_CALL transferablesFlavorsChanged( ) 73*b1cdbd2cSJim Jagielski throw( RuntimeException); 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski // non - interface functions 78*b1cdbd2cSJim Jagielski void fire_dragDropEnd( sal_Bool success, sal_Int8 byte); 79*b1cdbd2cSJim Jagielski void fire_dropActionChanged( sal_Int8 dropAction, sal_Int8 userAction); 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski }; 82*b1cdbd2cSJim Jagielski 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski #endif 86