xref: /aoo42x/main/offapi/com/sun/star/datatransfer/dnd/OleDragSource.idl (revision d1766043)

/**************************************************************
 *
 * 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.
 *
 *************************************************************/



#ifndef __com_sun_star_datatransfer_dnd_OleDragSource_idl__
#define __com_sun_star_datatransfer_dnd_OleDragSource_idl__

#ifndef __com_sun_star_lang_XComponent_idl__
#include <com/sun/star/lang/XComponent.idl>
#endif

#ifndef __com_sun_star_lang_XServiceInfo_idl__
#include <com/sun/star/lang/XServiceInfo.idl>
#endif

#ifndef __com_sun_star_lang_XInitialization_idl__
#include <com/sun/star/lang/XInitialization.idl>
#endif

#ifndef __com_sun_star_lang_XTypeProvider_idl__
#include <com/sun/star/lang/XTypeProvider.idl>
#endif

//=============================================================================

module com { module sun { module star { module datatransfer { module dnd {

//=============================================================================

 published interface XDragSource;

//=============================================================================
/** This service connects the Java-like UNO drag and drop protocol to the protocol
	used on window platforms. It realized the drag source.

	@see XDragSource
*/

published service OleDragSource
{
	//-------------------------------------------------------------------------
	/** Used to provide data to other applications via the Ole Drag & Drop protocol.
	*/
	interface XDragSource;

	//-------------------------------------------------------------------------
	/** The service expects a byte sequence uniquely identifying the machine as
		the first, and only, parameter. This idenifier should be checked to
		ensure that	the window ids used for creating DropTargets are valid for
		the service, that is, come from the same machine.

		<p>TODO: specify how such a machine id should look like.</p>

		The second parameter is a window handle of the native windows window.
		Is is passed as an unsigned long.
	*/
	interface com::sun::star::lang::XInitialization;

	//-------------------------------------------------------------------------
	/** For shutdown and listener support.
	*/
	interface com::sun::star::lang::XComponent;

	//-------------------------------------------------------------------------
	/** Service should always support this interface.
	*/
	interface com::sun::star::lang::XServiceInfo;

	//-------------------------------------------------------------------------
	/** Service should always support this interface.
	*/
	interface com::sun::star::lang::XTypeProvider;
};

//=============================================================================

}; }; }; }; };

#endif