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Diffstat (limited to 'dtrans/source/win32/dtobj/DOTransferable.hxx')
| -rw-r--r-- | dtrans/source/win32/dtobj/DOTransferable.hxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/dtrans/source/win32/dtobj/DOTransferable.hxx b/dtrans/source/win32/dtobj/DOTransferable.hxx new file mode 100644 index 000000000000..eec3c5bb34cd --- /dev/null +++ b/dtrans/source/win32/dtobj/DOTransferable.hxx @@ -0,0 +1,134 @@ +/* -*- 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. + * + ************************************************************************/ + + +#ifndef _DOTRANSFERABLE_HXX_ +#define _DOTRANSFERABLE_HXX_ + +//------------------------------------------------------------------------ +// includes +//------------------------------------------------------------------------ + +#include <com/sun/star/datatransfer/XTransferable.hpp> + +#include <cppuhelper/implbase2.hxx> +#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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |