150 lines
4.9 KiB
C++
150 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "dlgedclip.hxx"
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#include <osl/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/datatransfer/XMimeContentType.hpp>
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#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
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using namespace comphelper;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::datatransfer;
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using namespace ::com::sun::star::datatransfer::clipboard;
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//----------------------------------------------------------------------------
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DlgEdTransferableImpl::DlgEdTransferableImpl( const Sequence< DataFlavor >& aSeqFlavors, const Sequence< Any >& aSeqData )
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{
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m_SeqFlavors = aSeqFlavors;
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m_SeqData = aSeqData;
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}
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//----------------------------------------------------------------------------
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DlgEdTransferableImpl::~DlgEdTransferableImpl()
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{
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}
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//----------------------------------------------------------------------------
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sal_Bool DlgEdTransferableImpl::compareDataFlavors( const DataFlavor& lFlavor, const DataFlavor& rFlavor )
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{
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sal_Bool bRet = sal_False;
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// compare mime content types
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Reference< lang::XMultiServiceFactory > xMSF = getProcessServiceFactory();
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Reference< datatransfer::XMimeContentTypeFactory >
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xMCntTypeFactory( xMSF->createInstance( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.datatransfer.MimeContentTypeFactory" ) ) ), UNO_QUERY );
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if ( xMCntTypeFactory.is( ) )
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{
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// compare full media types
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Reference< datatransfer::XMimeContentType > xLType = xMCntTypeFactory->createMimeContentType( lFlavor.MimeType );
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Reference< datatransfer::XMimeContentType > xRType = xMCntTypeFactory->createMimeContentType( rFlavor.MimeType );
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::rtl::OUString aLFullMediaType = xLType->getFullMediaType();
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::rtl::OUString aRFullMediaType = xRType->getFullMediaType();
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bRet = aLFullMediaType.equalsIgnoreAsciiCase( aRFullMediaType );
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}
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return bRet;
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}
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// XTransferable
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//----------------------------------------------------------------------------
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Any SAL_CALL DlgEdTransferableImpl::getTransferData( const DataFlavor& rFlavor ) throw(UnsupportedFlavorException, IOException, RuntimeException)
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{
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const SolarMutexGuard aGuard;
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if ( !isDataFlavorSupported( rFlavor ) )
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throw UnsupportedFlavorException();
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Any aData;
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for ( sal_Int32 i = 0; i < m_SeqFlavors.getLength(); i++ )
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{
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if ( compareDataFlavors( m_SeqFlavors[i] , rFlavor ) )
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{
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aData = m_SeqData[i];
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break;
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}
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}
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return aData;
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}
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//----------------------------------------------------------------------------
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Sequence< DataFlavor > SAL_CALL DlgEdTransferableImpl::getTransferDataFlavors( ) throw(RuntimeException)
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{
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const SolarMutexGuard aGuard;
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return m_SeqFlavors;
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}
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//----------------------------------------------------------------------------
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sal_Bool SAL_CALL DlgEdTransferableImpl::isDataFlavorSupported( const DataFlavor& rFlavor ) throw(RuntimeException)
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{
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const SolarMutexGuard aGuard;
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sal_Bool bRet = sal_False;
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for ( sal_Int32 i = 0; i < m_SeqFlavors.getLength(); i++ )
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{
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if ( compareDataFlavors( m_SeqFlavors[i] , rFlavor ) )
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{
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bRet = sal_True;
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break;
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}
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}
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return bRet;
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}
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// XClipboardOwner
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//----------------------------------------------------------------------------
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void SAL_CALL DlgEdTransferableImpl::lostOwnership( const Reference< XClipboard >&, const Reference< XTransferable >& ) throw(RuntimeException)
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{
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const SolarMutexGuard aGuard;
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m_SeqFlavors = Sequence< DataFlavor >();
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m_SeqData = Sequence< Any >();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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