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/*************************************************************************
*
* $RCSfile: XDragSourceContext.idl,v $
*
* $Revision: 1.6 $
*
* last change: $Author: mi $ $Date: 2002-10-03 13:03:35 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__
#define __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__
#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
#endif
//=============================================================================
module com { module sun { module star { module datatransfer { module dnd {
interface XDragSourceListener;
//=============================================================================
/** The drag source context class is responsible for managing the initiator side
of the Drag and Drop protocol.
<p>In particular, it is responsible for managing event notifications to the
DragSourceListener and providing the Transferable state to enable the data
transfer. </p>
<p>An instance of this class is created as a result of the method <member>XDragSource::startDrag()</member>
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. </p>
@see com::sun::star::datatransfer::dnd::XDragSourceContext
@see com::sun::star::datatransfer::dnd::XDragSourceListener
*/
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.
<p>This method should only be called to set another cursor than the
default one for drag action currently selected by the user.</p>
<p>Invalid cursor identifiers will be ignored.</p>
@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
<type scope="com::sun::star::datatransfer">DataFlavor</type> types
of the transferable object have changed.
@see com::sun::star::datatransfer::XTransferable
*/
[oneway] void transferablesFlavorsChanged();
};
//=============================================================================
}; }; }; }; };
#endif
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