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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: DOTransferable.hxx,v $
* $Revision: 1.10 $
*
* 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.
*
************************************************************************/
#ifndef _DOTRANSFERABLE_HXX_
#define _DOTRANSFERABLE_HXX_
//------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------
#include <com/sun/star/datatransfer/XTransferable.hpp>
#ifndef _CPPUHELPER_IMPLBASE1_HXX_
#include <cppuhelper/implbase2.hxx>
#endif
#include "DataFmtTransl.hxx"
#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
#include <com/sun/star/datatransfer/XMimeContentType.hpp>
#include <com/sun/star/datatransfer/XSystemTransferable.hpp>
#include <systools/win32/comtools.hxx>
//------------------------------------------------------------------------
// deklarations
//------------------------------------------------------------------------
// forward
class CDTransObjFactory;
class CFormatEtc;
class CDOTransferable : public ::cppu::WeakImplHelper2< ::com::sun::star::datatransfer::XTransferable,
::com::sun::star::datatransfer::XSystemTransferable>
{
public:
typedef com::sun::star::uno::Sequence< sal_Int8 > ByteSequence_t;
//------------------------------------------------------------------------
// XTransferable
//------------------------------------------------------------------------
virtual ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
throw( ::com::sun::star::datatransfer::UnsupportedFlavorException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors( )
throw( ::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
throw( ::com::sun::star::uno::RuntimeException );
//------------------------------------------------------------------------
// XSystemTransferable
//------------------------------------------------------------------------
virtual ::com::sun::star::uno::Any SAL_CALL getData( const com::sun::star::uno::Sequence<sal_Int8>& aProcessId ) throw
(::com::sun::star::uno::RuntimeException);
private:
// should be created only by CDTransObjFactory
explicit CDOTransferable(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& ServiceManager,
IDataObjectPtr rDataObject );
//------------------------------------------------------------------------
// some helper functions
//------------------------------------------------------------------------
void SAL_CALL initFlavorList( );
void SAL_CALL addSupportedFlavor( const com::sun::star::datatransfer::DataFlavor& aFlavor );
com::sun::star::datatransfer::DataFlavor SAL_CALL formatEtcToDataFlavor( const FORMATETC& aFormatEtc );
ByteSequence_t SAL_CALL getClipboardData( CFormatEtc& aFormatEtc );
rtl::OUString SAL_CALL synthesizeUnicodeText( );
void SAL_CALL clipDataToByteStream( CLIPFORMAT cf, STGMEDIUM stgmedium, ByteSequence_t& aByteSequence );
::com::sun::star::uno::Any SAL_CALL byteStreamToAny( ByteSequence_t& aByteStream, const com::sun::star::uno::Type& aRequestedDataType );
rtl::OUString SAL_CALL byteStreamToOUString( ByteSequence_t& aByteStream );
LCID SAL_CALL getLocaleFromClipboard( );
sal_Bool SAL_CALL compareDataFlavors( const com::sun::star::datatransfer::DataFlavor& lhs,
const com::sun::star::datatransfer::DataFlavor& rhs );
sal_Bool SAL_CALL cmpFullMediaType( const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType >& xLhs,
const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType >& xRhs ) const;
sal_Bool SAL_CALL cmpAllContentTypeParameter( const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType >& xLhs,
const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType >& xRhs ) const;
private:
IDataObjectPtr m_rDataObject;
com::sun::star::uno::Sequence< com::sun::star::datatransfer::DataFlavor > m_FlavorList;
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_SrvMgr;
CDataFormatTranslator m_DataFormatTranslator;
com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentTypeFactory > m_rXMimeCntFactory;
::osl::Mutex m_aMutex;
sal_Bool m_bUnicodeRegistered;
CLIPFORMAT m_TxtFormatOnClipboard;
// non supported operations
private:
CDOTransferable( const CDOTransferable& );
CDOTransferable& operator=( const CDOTransferable& );
friend class CDTransObjFactory;
};
#endif
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