1*d1766043SAndrew Rist/************************************************************** 2cdf0e10cSrcweir * 3*d1766043SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*d1766043SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*d1766043SAndrew Rist * distributed with this work for additional information 6*d1766043SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*d1766043SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*d1766043SAndrew Rist * "License"); you may not use this file except in compliance 9*d1766043SAndrew Rist * with the License. You may obtain a copy of the License at 10*d1766043SAndrew Rist * 11*d1766043SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*d1766043SAndrew Rist * 13*d1766043SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*d1766043SAndrew Rist * software distributed under the License is distributed on an 15*d1766043SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*d1766043SAndrew Rist * KIND, either express or implied. See the License for the 17*d1766043SAndrew Rist * specific language governing permissions and limitations 18*d1766043SAndrew Rist * under the License. 19*d1766043SAndrew Rist * 20*d1766043SAndrew Rist *************************************************************/ 21*d1766043SAndrew Rist 22*d1766043SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir#ifndef __com_sun_star_datatransfer_dnd_XDropTargetDragContext_idl__ 25cdf0e10cSrcweir#define __com_sun_star_datatransfer_dnd_XDropTargetDragContext_idl__ 26cdf0e10cSrcweir 27cdf0e10cSrcweir#ifndef __com_sun_star_datatransfer_dnd_InvalidDNDOperationException_idl__ 28cdf0e10cSrcweir#include <com/sun/star/datatransfer/dnd/InvalidDNDOperationException.idl> 29cdf0e10cSrcweir#endif 30cdf0e10cSrcweir 31cdf0e10cSrcweir#ifndef __com_sun_star_uno_XInterface_idl__ 32cdf0e10cSrcweir#include <com/sun/star/uno/XInterface.idl> 33cdf0e10cSrcweir#endif 34cdf0e10cSrcweir 35cdf0e10cSrcweir//============================================================================= 36cdf0e10cSrcweir 37cdf0e10cSrcweirmodule com { module sun { module star { module datatransfer { module dnd { 38cdf0e10cSrcweir 39cdf0e10cSrcweir//============================================================================= 40cdf0e10cSrcweir/** This interface is implemented by any drop target context object. 41cdf0e10cSrcweir 42cdf0e10cSrcweir <p>A drop target context is created whenever the logical cursor associated 43cdf0e10cSrcweir with a Drag and Drop operation moves within the visible geometry of a 44cdf0e10cSrcweir window associated with a drop target. </p> 45cdf0e10cSrcweir 46cdf0e10cSrcweir <p>The drop target context provides the mechanism for a potential receiver 47cdf0e10cSrcweir of a drop operation to both provide the end user with the appropriate drag 48cdf0e10cSrcweir under feedback and effect the subsequent data transfer, if appropriate. </p> 49cdf0e10cSrcweir*/ 50cdf0e10cSrcweir 51cdf0e10cSrcweirpublished interface XDropTargetDragContext: com::sun::star::uno::XInterface 52cdf0e10cSrcweir{ 53cdf0e10cSrcweir //------------------------------------------------------------------------- 54cdf0e10cSrcweir /** Accept the Drag. 55cdf0e10cSrcweir 56cdf0e10cSrcweir <p>This method should be called from the methods of <type>XDropTargetListener</type> 57cdf0e10cSrcweir <ul> 58cdf0e10cSrcweir <li><member>XDropTargetListener::dragEnter()</member></li> 59cdf0e10cSrcweir <li><member>XDropTargetListener::dragOver()</member></li> 60cdf0e10cSrcweir <li><member>XDropTargetListener::dragActionChanged()</member></li> 61cdf0e10cSrcweir </ul> 62cdf0e10cSrcweir if the implementation wishes to accept the drag operation with the specified 63cdf0e10cSrcweir action.</p> 64cdf0e10cSrcweir 65cdf0e10cSrcweir @param dragOperation 66cdf0e10cSrcweir The operation accepted by the target. 67cdf0e10cSrcweir 68cdf0e10cSrcweir @see DNDConstants 69cdf0e10cSrcweir @see DropTargetDragEvent 70cdf0e10cSrcweir */ 71cdf0e10cSrcweir 72cdf0e10cSrcweir [oneway] void acceptDrag( [in] byte dragOperation ); 73cdf0e10cSrcweir 74cdf0e10cSrcweir //------------------------------------------------------------------------- 75cdf0e10cSrcweir /** Reject the drag as a result of examining the available 76cdf0e10cSrcweir <type scope="com::sun::star::datatransfer">DataFlavor</type> types 77cdf0e10cSrcweir received in the <member scope="com::sun::star::datatransfer::dnd">XDropTargetListener::dragEnter()</member> method. 78cdf0e10cSrcweir */ 79cdf0e10cSrcweir 80cdf0e10cSrcweir [oneway] void rejectDrag(); 81cdf0e10cSrcweir}; 82cdf0e10cSrcweir 83cdf0e10cSrcweir//============================================================================= 84cdf0e10cSrcweir 85cdf0e10cSrcweir}; }; }; }; }; 86cdf0e10cSrcweir 87cdf0e10cSrcweir#endif 88