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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <eeng_pch.hxx>
#include <eeobj.hxx>
#include <sot/exchange.hxx>
#include <sot/formats.hxx>
#include <editeng/editeng.hxx>
#include <svl/itempool.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
using namespace ::com::sun::star;
EditDataObject::EditDataObject()
{
}
EditDataObject::~EditDataObject()
{
}
// uno::XInterface
uno::Any EditDataObject::queryInterface( const uno::Type & rType ) throw(uno::RuntimeException)
{
uno::Any aRet = ::cppu::queryInterface( rType, SAL_STATIC_CAST( datatransfer::XTransferable*, this ) );
return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
}
// datatransfer::XTransferable
uno::Any EditDataObject::getTransferData( const datatransfer::DataFlavor& rFlavor ) throw(datatransfer::UnsupportedFlavorException, io::IOException, uno::RuntimeException)
{
uno::Any aAny;
sal_uLong nT = SotExchange::GetFormat( rFlavor );
if ( nT == SOT_FORMAT_STRING )
{
aAny <<= (::rtl::OUString)GetString();
}
else if ( ( nT == SOT_FORMATSTR_ID_EDITENGINE ) || ( nT == SOT_FORMAT_RTF ) )
{
// No RTF on demand any more:
// 1) Was not working, because I had to flush() the clipboard immediately anyway
// 2) Don't have the old pool defaults and the StyleSheetPool here.
SvMemoryStream* pStream = ( nT == SOT_FORMATSTR_ID_EDITENGINE ) ? &GetStream() : &GetRTFStream();
pStream->Seek( STREAM_SEEK_TO_END );
sal_uLong nLen = pStream->Tell();
pStream->Seek(0);
uno::Sequence< sal_Int8 > aSeq( nLen );
memcpy( aSeq.getArray(), pStream->GetData(), nLen );
aAny <<= aSeq;
}
else
{
datatransfer::UnsupportedFlavorException aException;
throw( aException );
}
return aAny;
}
uno::Sequence< datatransfer::DataFlavor > EditDataObject::getTransferDataFlavors( ) throw(uno::RuntimeException)
{
uno::Sequence< datatransfer::DataFlavor > aDataFlavors(3);
SotExchange::GetFormatDataFlavor( SOT_FORMATSTR_ID_EDITENGINE, aDataFlavors.getArray()[0] );
SotExchange::GetFormatDataFlavor( SOT_FORMAT_STRING, aDataFlavors.getArray()[1] );
SotExchange::GetFormatDataFlavor( SOT_FORMAT_RTF, aDataFlavors.getArray()[2] );
return aDataFlavors;
}
sal_Bool EditDataObject::isDataFlavorSupported( const datatransfer::DataFlavor& rFlavor ) throw(uno::RuntimeException)
{
sal_Bool bSupported = sal_False;
sal_uLong nT = SotExchange::GetFormat( rFlavor );
if ( ( nT == SOT_FORMAT_STRING ) || ( nT == SOT_FORMAT_RTF ) || ( nT == SOT_FORMATSTR_ID_EDITENGINE ) )
bSupported = sal_True;
return bSupported;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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