/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: XDragSourceContext.idl,v $ * $Revision: 1.9 $ * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__ #define __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__ #ifndef __com_sun_star_lang_IllegalArgumentException_idl__ #include #endif //============================================================================= module com { module sun { module star { module datatransfer { module dnd { published interface XDragSourceListener; //============================================================================= /** The drag source context class is responsible for managing the initiator side of the Drag and Drop protocol.

In particular, it is responsible for managing event notifications to the DragSourceListener and providing the Transferable state to enable the data transfer.

An instance of this class is created as a result of the method XDragSource::startDrag() being successfully invoked. This instance is responsible for tracking the state of the operation on behalf of the drag source and dispatching state changes to the drag source listener.

@see com::sun::star::datatransfer::dnd::XDragSourceContext @see com::sun::star::datatransfer::dnd::XDragSourceListener */ published interface XDragSourceContext: com::sun::star::uno::XInterface { //------------------------------------------------------------------------- /** Get the identifier of the currently used cursor. @returns The currently selected drag cursor. */ long getCurrentCursor(); //------------------------------------------------------------------------- /** This method sets the current drag cursor.

This method should only be called to set another cursor than the default one for drag action currently selected by the user.

Invalid cursor identifiers will be ignored.

@param cursorId The identifier the drag source returned when registering the cursor. */ [oneway] void setCursor( [in] long cursorId ); //------------------------------------------------------------------------- /** This method sets the current drag image. @param dragImage The identifier the drag source returned when registering the image (0 = none). Invalid identifier will be ignored. */ [oneway] void setImage( [in] long imageId ); //------------------------------------------------------------------------- /** This method notifies the context that the DataFlavor types of the transferable object have changed. @see com::sun::star::datatransfer::XTransferable */ [oneway] void transferablesFlavorsChanged(); }; //============================================================================= }; }; }; }; }; #endif