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Diffstat (limited to 'editeng/source/editeng/eeobj.cxx')
-rw-r--r-- | editeng/source/editeng/eeobj.cxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/editeng/source/editeng/eeobj.cxx b/editeng/source/editeng/eeobj.cxx new file mode 100644 index 000000000000..a275f8b5d372 --- /dev/null +++ b/editeng/source/editeng/eeobj.cxx @@ -0,0 +1,112 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_editeng.hxx" + + +#include <eeng_pch.hxx> + +#include <eeobj.hxx> +#include <sot/exchange.hxx> +#include <sot/formats.hxx> +#include <editeng/editeng.hxx> +#include <svl/itempool.hxx> +#include <vos/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; + + 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 ) ) + { + // MT 01/2002: 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 ); + 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; + + ULONG nT = SotExchange::GetFormat( rFlavor ); + if ( ( nT == SOT_FORMAT_STRING ) || ( nT == SOT_FORMAT_RTF ) /* || ( nT == SOT_FORMAT_XML ) */ || ( nT == SOT_FORMATSTR_ID_EDITENGINE ) ) + bSupported = sal_True; + + return bSupported; +} |