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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include "dlgedclip.hxx"
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/datatransfer/XMimeContentType.hpp>
#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
using namespace comphelper;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::datatransfer;
using namespace ::com::sun::star::datatransfer::clipboard;
//----------------------------------------------------------------------------
DlgEdTransferableImpl::DlgEdTransferableImpl( const Sequence< DataFlavor >& aSeqFlavors, const Sequence< Any >& aSeqData )
{
m_SeqFlavors = aSeqFlavors;
m_SeqData = aSeqData;
}
//----------------------------------------------------------------------------
DlgEdTransferableImpl::~DlgEdTransferableImpl()
{
}
//----------------------------------------------------------------------------
sal_Bool DlgEdTransferableImpl::compareDataFlavors( const DataFlavor& lFlavor, const DataFlavor& rFlavor )
{
bool bRet = false;
// compare mime content types
Reference< lang::XMultiServiceFactory > xMSF = getProcessServiceFactory();
Reference< datatransfer::XMimeContentTypeFactory >
xMCntTypeFactory( xMSF->createInstance( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.datatransfer.MimeContentTypeFactory" ) ) ), UNO_QUERY );
if ( xMCntTypeFactory.is( ) )
{
// compare full media types
Reference< datatransfer::XMimeContentType > xLType = xMCntTypeFactory->createMimeContentType( lFlavor.MimeType );
Reference< datatransfer::XMimeContentType > xRType = xMCntTypeFactory->createMimeContentType( rFlavor.MimeType );
::rtl::OUString aLFullMediaType = xLType->getFullMediaType();
::rtl::OUString aRFullMediaType = xRType->getFullMediaType();
bRet = aLFullMediaType.equalsIgnoreAsciiCase( aRFullMediaType );
}
return bRet;
}
// XTransferable
//----------------------------------------------------------------------------
Any SAL_CALL DlgEdTransferableImpl::getTransferData( const DataFlavor& rFlavor ) throw(UnsupportedFlavorException, IOException, RuntimeException)
{
const SolarMutexGuard aGuard;
if ( !isDataFlavorSupported( rFlavor ) )
throw UnsupportedFlavorException();
Any aData;
for ( sal_Int32 i = 0; i < m_SeqFlavors.getLength(); i++ )
{
if ( compareDataFlavors( m_SeqFlavors[i] , rFlavor ) )
{
aData = m_SeqData[i];
break;
}
}
return aData;
}
//----------------------------------------------------------------------------
Sequence< DataFlavor > SAL_CALL DlgEdTransferableImpl::getTransferDataFlavors( ) throw(RuntimeException)
{
const SolarMutexGuard aGuard;
return m_SeqFlavors;
}
//----------------------------------------------------------------------------
sal_Bool SAL_CALL DlgEdTransferableImpl::isDataFlavorSupported( const DataFlavor& rFlavor ) throw(RuntimeException)
{
const SolarMutexGuard aGuard;
for ( sal_Int32 i = 0; i < m_SeqFlavors.getLength(); i++ )
if ( compareDataFlavors( m_SeqFlavors[i] , rFlavor ) )
return true;
return false;
}
// XClipboardOwner
//----------------------------------------------------------------------------
void SAL_CALL DlgEdTransferableImpl::lostOwnership( const Reference< XClipboard >&, const Reference< XTransferable >& ) throw(RuntimeException)
{
const SolarMutexGuard aGuard;
m_SeqFlavors = Sequence< DataFlavor >();
m_SeqData = Sequence< Any >();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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