| /************************************************************** |
| * |
| * 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 |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| * software distributed under the License is distributed on an |
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| |
| #ifndef __com_sun_star_datatransfer_XSystemTransferable_idl__ |
| #define __com_sun_star_datatransfer_XSystemTransferable_idl__ |
| |
| #ifndef __com_sun_star_uno_XInterface_idl__ |
| #include <com/sun/star/uno/XInterface.idl> |
| #endif |
| |
| //============================================================================= |
| |
| module com { module sun { module star { module datatransfer { |
| |
| //============================================================================= |
| /** Interface to be implemented by objects used to provide system dependent data |
| for a transfer operation. Those objects usually also implement <type>XTransferable</type>. |
| */ |
| |
| published interface XSystemTransferable: com::sun::star::uno::XInterface |
| { |
| //------------------------------------------------------------------------- |
| /** Called by a data consumer to obtain a system specific data object from the |
| source. |
| The data object is returned in an any. The contained type may differ on |
| different platforms. |
| |
| @param aProcessId |
| The argument aProcessId is a process identifier of the caller's process. |
| The interface implementation must ensure that the system data object can be |
| used in that process. If the data object is not valid in the caller process |
| then the returned any must be empty. |
| |
| @returns |
| The system dependent data object. |
| |
| <br/><br/><p><strong>Notes:</strong>Under Windows the returned any contains an unsigned long which represents a pointer to |
| an IDataObject interface. The caller of getData has to release the data |
| object (IDataObject::Release) if it is no longer needed. |
| The caller must also make sure that the current thread has been initialized for |
| OLE (use OleInitialize).</p> |
| */ |
| any getData( [in] sequence < byte > aProcessId); |
| }; |
| |
| }; }; }; }; |
| |
| #endif |