1*d1766043SAndrew Rist/**************************************************************
2cdf0e10cSrcweir *
3*d1766043SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
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21*d1766043SAndrew Rist
22*d1766043SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir#ifndef __com_sun_star_datatransfer_XTransferable_idl__
25cdf0e10cSrcweir#define __com_sun_star_datatransfer_XTransferable_idl__
26cdf0e10cSrcweir
27cdf0e10cSrcweir#ifndef __com_sun_star_datatransfer_UnsupportedFlavorException_idl__
28cdf0e10cSrcweir#include <com/sun/star/datatransfer/UnsupportedFlavorException.idl>
29cdf0e10cSrcweir#endif
30cdf0e10cSrcweir
31cdf0e10cSrcweir#ifndef __com_sun_star_datatransfer_DataFlavor_idl__
32cdf0e10cSrcweir#include <com/sun/star/datatransfer/DataFlavor.idl>
33cdf0e10cSrcweir#endif
34cdf0e10cSrcweir
35cdf0e10cSrcweir#ifndef __com_sun_star_io_IOException_idl__
36cdf0e10cSrcweir#include <com/sun/star/io/IOException.idl>
37cdf0e10cSrcweir#endif
38cdf0e10cSrcweir
39cdf0e10cSrcweir#ifndef __com_sun_star_uno_XInterface_idl__
40cdf0e10cSrcweir#include <com/sun/star/uno/XInterface.idl>
41cdf0e10cSrcweir#endif
42cdf0e10cSrcweir
43cdf0e10cSrcweir//=============================================================================
44cdf0e10cSrcweir
45cdf0e10cSrcweirmodule com { module sun { module star { module datatransfer {
46cdf0e10cSrcweir
47cdf0e10cSrcweir//=============================================================================
48cdf0e10cSrcweir/** Interface to be implemented by objects used to provide data for a data
49cdf0e10cSrcweir	transfer operation.
50cdf0e10cSrcweir
51cdf0e10cSrcweir    @see com::sun::star::datatransfer::DataFlavor
52cdf0e10cSrcweir*/
53cdf0e10cSrcweir
54cdf0e10cSrcweirpublished interface XTransferable: com::sun::star::uno::XInterface
55cdf0e10cSrcweir{
56cdf0e10cSrcweir	//-------------------------------------------------------------------------
57cdf0e10cSrcweir	/** Called by a data consumer to obtain data from the source in a specified
58cdf0e10cSrcweir		format.
59cdf0e10cSrcweir
60cdf0e10cSrcweir		@param aFlavor
61cdf0e10cSrcweir		Describes the requested data format
62cdf0e10cSrcweir
63cdf0e10cSrcweir		@returns
64cdf0e10cSrcweir		The data in the specified <type>DataFlavor</type>.
65cdf0e10cSrcweir
66cdf0e10cSrcweir		@throws com::sun::star::io::IOException
67cdf0e10cSrcweir		if the data is no longer available in the requested flavor.
68cdf0e10cSrcweir
69cdf0e10cSrcweir		@throws com::sun::star::datatransfer::UnsupportedFlavorException
70cdf0e10cSrcweir		if the requested <type>DataFlavor</type> is not supported.
71cdf0e10cSrcweir	*/
72cdf0e10cSrcweir	any getTransferData( [in] DataFlavor aFlavor )
73cdf0e10cSrcweir		raises ( UnsupportedFlavorException, com::sun::star::io::IOException );
74cdf0e10cSrcweir
75cdf0e10cSrcweir	//-------------------------------------------------------------------------
76cdf0e10cSrcweir	/** Returns a sequence of supported <type>DataFlavor</type>.
77cdf0e10cSrcweir
78cdf0e10cSrcweir		@returns
79cdf0e10cSrcweir		The sequence of supported <type>DataFlavor</type>.
80cdf0e10cSrcweir
81cdf0e10cSrcweir		@see com::sun::star::datatransfer::DataFlavor
82cdf0e10cSrcweir	*/
83cdf0e10cSrcweir	sequence < DataFlavor > getTransferDataFlavors();
84cdf0e10cSrcweir
85cdf0e10cSrcweir	//-------------------------------------------------------------------------
86cdf0e10cSrcweir	/** Checks if the data object supports the specified data flavor.
87cdf0e10cSrcweir
88cdf0e10cSrcweir		@param aFlavor
89cdf0e10cSrcweir		Describes the format that should be checked
90cdf0e10cSrcweir
91cdf0e10cSrcweir		@returns
92cdf0e10cSrcweir		A value of <TRUE/> if the <type>DataFlavor</type> is supported by the transfer source.
93cdf0e10cSrcweir		<p>A value of <FALSE/> if the <type>DataFlavor</type> is unsupported by the transfer source.</p>
94cdf0e10cSrcweir
95cdf0e10cSrcweir		<br/><br/><p><strong>Note: </strong>This method is only for analogy with the JAVA Clipboard interface. To
96cdf0e10cSrcweir		avoid many calls, the caller should instead use
97cdf0e10cSrcweir		<member scope="com::sun::star::datatransfer">XTransferable::getTransferDataFlavors()</member>.
98cdf0e10cSrcweir	*/
99cdf0e10cSrcweir	boolean isDataFlavorSupported( [in] DataFlavor aFlavor );
100cdf0e10cSrcweir};
101cdf0e10cSrcweir
102cdf0e10cSrcweir//=============================================================================
103cdf0e10cSrcweir
104cdf0e10cSrcweir}; }; }; };
105cdf0e10cSrcweir
106cdf0e10cSrcweir#endif
107