213 lines
8.3 KiB
C++
213 lines
8.3 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 "fmdocumentclassification.hxx"
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#include "svx/dbtoolsclient.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/xforms/XFormsSupplier.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/frame/XModule.hpp>
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/** === end UNO includes === **/
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#include <tools/diagnose_ex.h>
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//........................................................................
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namespace svxform
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{
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//........................................................................
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namespace
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{
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::container::XChild;
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using ::com::sun::star::frame::XModel;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::frame::XModule;
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//....................................................................
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template< class TYPE >
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Reference< TYPE > getTypedModelNode( const Reference< XInterface >& _rxModelNode )
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{
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Reference< TYPE > xTypedNode( _rxModelNode, UNO_QUERY );
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if ( xTypedNode.is() )
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return xTypedNode;
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else
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{
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Reference< XChild > xChild( _rxModelNode, UNO_QUERY );
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if ( xChild.is() )
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return getTypedModelNode< TYPE >( xChild->getParent() );
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else
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return Reference< TYPE >();
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}
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}
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//....................................................................
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Reference< XModel > getDocument( const Reference< XInterface >& _rxModelNode )
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{
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return getTypedModelNode< XModel >( _rxModelNode );
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}
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}
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::xforms;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::sdbc;
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//====================================================================
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//====================================================================
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namespace
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{
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//----------------------------------------------------------------
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struct ModuleInfo
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{
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const sal_Char* pAsciiModuleOrServiceName;
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DocumentType eType;
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};
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//----------------------------------------------------------------
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const ModuleInfo* lcl_getModuleInfo()
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{
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static const ModuleInfo aModuleInfo[] =
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{
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{ "com.sun.star.text.TextDocument", eTextDocument },
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{ "com.sun.star.text.WebDocument", eWebDocument },
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{ "com.sun.star.sheet.SpreadsheetDocument", eSpreadsheetDocument },
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{ "com.sun.star.drawing.DrawingDocument", eDrawingDocument },
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{ "com.sun.star.presentation.PresentationDocument", ePresentationDocument },
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{ "com.sun.star.xforms.XMLFormDocument", eEnhancedForm },
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{ "com.sun.star.sdb.FormDesign", eDatabaseForm },
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{ "com.sun.star.sdb.TextReportDesign", eDatabaseReport },
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{ "com.sun.star.text.GlobalDocument", eTextDocument },
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{ NULL, eUnknownDocumentType }
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};
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return aModuleInfo;
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}
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}
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//====================================================================
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//= DocumentClassification
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//====================================================================
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//--------------------------------------------------------------------
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DocumentType DocumentClassification::classifyDocument( const Reference< XModel >& _rxDocumentModel ) SAL_THROW(())
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{
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DocumentType eType( eUnknownDocumentType );
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OSL_ENSURE( _rxDocumentModel.is(), "DocumentClassification::classifyDocument: invalid document!" );
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if ( !_rxDocumentModel.is() )
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return eType;
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try
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{
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// first, check whether the document has a ModuleIdentifier which we know
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::rtl::OUString sModuleIdentifier;
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Reference< XModule > xModule( _rxDocumentModel, UNO_QUERY );
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if ( xModule.is() )
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eType = getDocumentTypeForModuleIdentifier( xModule->getIdentifier() );
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if ( eType != eUnknownDocumentType )
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return eType;
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// second, check whether it supports one of the services we know
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Reference< XServiceInfo > xSI( _rxDocumentModel, UNO_QUERY_THROW );
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const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
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while ( pModuleInfo->pAsciiModuleOrServiceName )
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{
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if ( xSI->supportsService( ::rtl::OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName ) ) )
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return pModuleInfo->eType;
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++pModuleInfo;
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}
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// last: uhm, there is no last resort
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OSL_FAIL( "DocumentClassification::classifyDocument: unknown document!" );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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return eType;
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}
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//--------------------------------------------------------------------
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DocumentType DocumentClassification::classifyHostDocument( const Reference< XInterface >& _rxFormComponent ) SAL_THROW(())
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{
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DocumentType eType( eUnknownDocumentType );
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try
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{
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Reference< XModel > xDocument( getDocument( _rxFormComponent.get() ) );
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if ( !xDocument.is() )
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return eUnknownDocumentType;
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eType = classifyDocument( xDocument );
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}
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catch( const Exception& )
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{
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OSL_FAIL( "DocumentClassification::classifyHostDocument: caught an exception!" );
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}
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return eType;
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}
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//--------------------------------------------------------------------
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DocumentType DocumentClassification::getDocumentTypeForModuleIdentifier( const ::rtl::OUString& _rModuleIdentifier )
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{
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const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
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while ( pModuleInfo->pAsciiModuleOrServiceName )
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{
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if ( _rModuleIdentifier.equalsAscii( pModuleInfo->pAsciiModuleOrServiceName ) )
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return pModuleInfo->eType;
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++pModuleInfo;
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}
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return eUnknownDocumentType;
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}
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//--------------------------------------------------------------------
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::rtl::OUString DocumentClassification::getModuleIdentifierForDocumentType( DocumentType _eType )
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{
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const ModuleInfo* pModuleInfo = lcl_getModuleInfo();
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while ( pModuleInfo->pAsciiModuleOrServiceName )
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{
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if ( pModuleInfo->eType == _eType )
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return ::rtl::OUString::createFromAscii( pModuleInfo->pAsciiModuleOrServiceName );
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++pModuleInfo;
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}
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return ::rtl::OUString();
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}
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//........................................................................
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} // namespace svxform
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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