1*c82f2877SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*c82f2877SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*c82f2877SAndrew Rist * or more contributor license agreements. See the NOTICE file
5*c82f2877SAndrew Rist * distributed with this work for additional information
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7*c82f2877SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*c82f2877SAndrew Rist * "License"); you may not use this file except in compliance
9*c82f2877SAndrew Rist * with the License. You may obtain a copy of the License at
10*c82f2877SAndrew Rist *
11*c82f2877SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*c82f2877SAndrew Rist *
13*c82f2877SAndrew Rist * Unless required by applicable law or agreed to in writing,
14*c82f2877SAndrew Rist * software distributed under the License is distributed on an
15*c82f2877SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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20*c82f2877SAndrew Rist *************************************************************/
21*c82f2877SAndrew Rist
22*c82f2877SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_vcl.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1
28cdf0e10cSrcweir #include <stdio.h>
29cdf0e10cSrcweir #endif
30cdf0e10cSrcweir
31cdf0e10cSrcweir #include <X11_transferable.hxx>
32cdf0e10cSrcweir #include <X11/Xatom.h>
33cdf0e10cSrcweir #include <com/sun/star/io/IOException.hpp>
34cdf0e10cSrcweir
35cdf0e10cSrcweir using namespace com::sun::star::datatransfer;
36cdf0e10cSrcweir using namespace com::sun::star::lang;
37cdf0e10cSrcweir using namespace com::sun::star::io;
38cdf0e10cSrcweir using namespace com::sun::star::uno;
39cdf0e10cSrcweir using namespace cppu;
40cdf0e10cSrcweir using namespace osl;
41cdf0e10cSrcweir using namespace rtl;
42cdf0e10cSrcweir
43cdf0e10cSrcweir
44cdf0e10cSrcweir using namespace x11;
45cdf0e10cSrcweir
46cdf0e10cSrcweir
X11Transferable(SelectionManager & rManager,const Reference<XInterface> & xCreator,Atom selection)47cdf0e10cSrcweir X11Transferable::X11Transferable(
48cdf0e10cSrcweir SelectionManager& rManager,
49cdf0e10cSrcweir const Reference< XInterface >& xCreator,
50cdf0e10cSrcweir Atom selection
51cdf0e10cSrcweir ) :
52cdf0e10cSrcweir m_rManager( rManager ),
53cdf0e10cSrcweir m_xCreator( xCreator ),
54cdf0e10cSrcweir m_aSelection( selection )
55cdf0e10cSrcweir {
56cdf0e10cSrcweir }
57cdf0e10cSrcweir
58cdf0e10cSrcweir //==================================================================================================
59cdf0e10cSrcweir
~X11Transferable()60cdf0e10cSrcweir X11Transferable::~X11Transferable()
61cdf0e10cSrcweir {
62cdf0e10cSrcweir }
63cdf0e10cSrcweir
64cdf0e10cSrcweir //==================================================================================================
65cdf0e10cSrcweir
getTransferData(const DataFlavor & rFlavor)66cdf0e10cSrcweir Any SAL_CALL X11Transferable::getTransferData( const DataFlavor& rFlavor )
67cdf0e10cSrcweir throw(UnsupportedFlavorException, IOException, RuntimeException)
68cdf0e10cSrcweir {
69cdf0e10cSrcweir Any aRet;
70cdf0e10cSrcweir Sequence< sal_Int8 > aData;
71cdf0e10cSrcweir bool bSuccess = m_rManager.getPasteData( m_aSelection ? m_aSelection : XA_PRIMARY, rFlavor.MimeType, aData );
72cdf0e10cSrcweir if( ! bSuccess && m_aSelection == 0 )
73cdf0e10cSrcweir bSuccess = m_rManager.getPasteData( m_rManager.getAtom( OUString::createFromAscii( "CLIPBOARD" ) ), rFlavor.MimeType, aData );
74cdf0e10cSrcweir
75cdf0e10cSrcweir if( ! bSuccess )
76cdf0e10cSrcweir {
77cdf0e10cSrcweir throw UnsupportedFlavorException( rFlavor.MimeType, static_cast < XTransferable * > ( this ) );
78cdf0e10cSrcweir }
79cdf0e10cSrcweir if( rFlavor.MimeType.equalsIgnoreAsciiCase( OUString::createFromAscii( "text/plain;charset=utf-16" ) ) )
80cdf0e10cSrcweir {
81cdf0e10cSrcweir int nLen = aData.getLength()/2;
82cdf0e10cSrcweir if( ((sal_Unicode*)aData.getConstArray())[nLen-1] == 0 )
83cdf0e10cSrcweir nLen--;
84cdf0e10cSrcweir OUString aString( (sal_Unicode*)aData.getConstArray(), nLen );
85cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1
86cdf0e10cSrcweir fprintf( stderr, "X11Transferable::getTransferData( \"%s\" )\n -> \"%s\"\n",
87cdf0e10cSrcweir OUStringToOString( rFlavor.MimeType, RTL_TEXTENCODING_ISO_8859_1 ).getStr(),
88cdf0e10cSrcweir OUStringToOString( aString, RTL_TEXTENCODING_ISO_8859_1 ).getStr() );
89cdf0e10cSrcweir #endif
90cdf0e10cSrcweir aRet <<= aString;
91cdf0e10cSrcweir }
92cdf0e10cSrcweir else
93cdf0e10cSrcweir aRet <<= aData;
94cdf0e10cSrcweir return aRet;
95cdf0e10cSrcweir }
96cdf0e10cSrcweir
97cdf0e10cSrcweir //==================================================================================================
98cdf0e10cSrcweir
getTransferDataFlavors()99cdf0e10cSrcweir Sequence< DataFlavor > SAL_CALL X11Transferable::getTransferDataFlavors()
100cdf0e10cSrcweir throw(RuntimeException)
101cdf0e10cSrcweir {
102cdf0e10cSrcweir Sequence< DataFlavor > aFlavorList;
103cdf0e10cSrcweir bool bSuccess = m_rManager.getPasteDataTypes( m_aSelection ? m_aSelection : XA_PRIMARY, aFlavorList );
104cdf0e10cSrcweir if( ! bSuccess && m_aSelection == 0 )
105cdf0e10cSrcweir bSuccess = m_rManager.getPasteDataTypes( m_rManager.getAtom( OUString::createFromAscii( "CLIPBOARD" ) ), aFlavorList );
106cdf0e10cSrcweir
107cdf0e10cSrcweir return aFlavorList;
108cdf0e10cSrcweir }
109cdf0e10cSrcweir
110cdf0e10cSrcweir //==================================================================================================
111cdf0e10cSrcweir
isDataFlavorSupported(const DataFlavor & aFlavor)112cdf0e10cSrcweir sal_Bool SAL_CALL X11Transferable::isDataFlavorSupported( const DataFlavor& aFlavor )
113cdf0e10cSrcweir throw(RuntimeException)
114cdf0e10cSrcweir {
115cdf0e10cSrcweir if( aFlavor.DataType != getCppuType( (Sequence< sal_Int8 >*)0 ) )
116cdf0e10cSrcweir {
117cdf0e10cSrcweir if( ! aFlavor.MimeType.equalsIgnoreAsciiCase( OUString::createFromAscii( "text/plain;charset=utf-16" ) ) &&
118cdf0e10cSrcweir aFlavor.DataType == getCppuType( (OUString*)0 ) )
119cdf0e10cSrcweir return false;
120cdf0e10cSrcweir }
121cdf0e10cSrcweir
122cdf0e10cSrcweir Sequence< DataFlavor > aFlavors( getTransferDataFlavors() );
123cdf0e10cSrcweir for( int i = 0; i < aFlavors.getLength(); i++ )
124cdf0e10cSrcweir if( aFlavor.MimeType.equalsIgnoreAsciiCase( aFlavors.getConstArray()[i].MimeType ) &&
125cdf0e10cSrcweir aFlavor.DataType == aFlavors.getConstArray()[i].DataType )
126cdf0e10cSrcweir return sal_True;
127cdf0e10cSrcweir
128cdf0e10cSrcweir return sal_False;
129cdf0e10cSrcweir }
130cdf0e10cSrcweir
131