235 lines
7.0 KiB
C++
235 lines
7.0 KiB
C++
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#ifndef __FRAMEWORK_CLASSES_TOOLBOXCONFIGURATION_HXX_
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#include <xml/toolboxconfiguration.hxx>
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#endif
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#ifndef __FRAMEWORK_CLASSES_TOOLBOXDOCUMENTHANDLER_HXX_
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#include <xml/toolboxdocumenthandler.hxx>
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#endif
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#ifndef __FRAMEWORK_CLASSES_TOOLBOXLAYOUTDOCUMENTHANDLER_HXX_
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#include <xml/toolboxlayoutdocumenthandler.hxx>
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#endif
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#ifndef __FRAMEWORK_SERVICES_SAXNAMESPACEFILTER_HXX_
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#include <xml/saxnamespacefilter.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP_
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#include <com/sun/star/xml/sax/XParser.hpp>
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#endif
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#ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP_
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#include <com/sun/star/io/XActiveDataSource.hpp>
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#endif
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#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_
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#include <com/sun/star/io/XInputStream.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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#ifndef _UNOTOOLS_PROCESSFACTORY_HXX
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#include <comphelper/processfactory.hxx>
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#endif
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#ifndef _UTL_STREAM_WRAPPER_HXX_
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#include <unotools/streamwrap.hxx>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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using namespace ::rtl;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::io;
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namespace framework
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{
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SV_IMPL_PTRARR( ToolBoxDescriptor, ToolBoxItemDescriptorPtr);
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SV_IMPL_PTRARR( ToolBoxLayoutDescriptor, ToolBoxLayoutItemDescriptorPtr);
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static Reference< XParser > GetSaxParser()
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{
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Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
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return Reference< XParser >( xServiceManager->createInstance(
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::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Parser" )),
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UNO_QUERY);
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}
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static Reference< XDocumentHandler > GetSaxWriter()
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{
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Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
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return Reference< XDocumentHandler >( xServiceManager->createInstance(
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::rtl::OUString::createFromAscii( "com.sun.star.xml.sax.Writer" )),
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UNO_QUERY) ;
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}
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sal_Bool ToolBoxConfiguration::LoadToolBox( SvStream& rInStream, ToolBoxDescriptor& aItems )
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{
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Reference< XParser > xParser( GetSaxParser() );
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Reference< XInputStream > xInputStream(
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(::cppu::OWeakObject *)new utl::OInputStreamWrapper( rInStream ),
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UNO_QUERY );
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// connect stream to input stream to the parser
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InputSource aInputSource;
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aInputSource.aInputStream = xInputStream;
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// create namespace filter and set menudocument handler inside to support xml namespaces
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Reference< XDocumentHandler > xDocHandler( new OReadToolBoxDocumentHandler( aItems ));
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Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
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// connect parser and filter
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xParser->setDocumentHandler( xFilter );
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try
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{
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xParser->parseStream( aInputSource );
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return sal_True;
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}
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catch ( RuntimeException& )
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{
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return sal_False;
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}
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catch( SAXException& )
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{
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return sal_False;
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}
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catch( ::com::sun::star::io::IOException& )
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{
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return sal_False;
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}
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return sal_False;
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}
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sal_Bool ToolBoxConfiguration::StoreToolBox( SvStream& rOutStream, const ToolBoxDescriptor& aItems )
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{
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Reference< XDocumentHandler > xWriter( GetSaxWriter() );
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Reference< XOutputStream > xOutputStream(
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(::cppu::OWeakObject *)new utl::OOutputStreamWrapper( rOutStream ),
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UNO_QUERY );
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Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
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xDataSource->setOutputStream( xOutputStream );
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try
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{
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OWriteToolBoxDocumentHandler aWriteToolBoxDocumentHandler( aItems, xWriter );
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aWriteToolBoxDocumentHandler.WriteToolBoxDocument();
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return sal_True;
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}
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catch ( RuntimeException& )
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{
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return sal_False;
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}
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catch ( SAXException& )
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{
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return sal_False;
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}
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catch ( ::com::sun::star::io::IOException& )
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{
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return sal_False;
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}
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return sal_False;
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}
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sal_Bool ToolBoxConfiguration::LoadToolBoxLayout( SvStream& rInStream, ToolBoxLayoutDescriptor& aItems )
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{
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Reference< XParser > xParser( GetSaxParser() );
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Reference< XInputStream > xInputStream(
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(::cppu::OWeakObject *)new utl::OInputStreamWrapper( rInStream ),
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UNO_QUERY );
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// connect stream to input stream to the parser
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InputSource aInputSource;
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aInputSource.aInputStream = xInputStream;
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// create namespace filter and set menudocument handler inside to support xml namespaces
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Reference< XDocumentHandler > xDocHandler( new OReadToolBoxLayoutDocumentHandler( aItems ));
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Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
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// connect parser and filter
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xParser->setDocumentHandler( xFilter );
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try
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{
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xParser->parseStream( aInputSource );
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return sal_True;
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}
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catch ( RuntimeException& )
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{
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return sal_False;
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}
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catch( SAXException& )
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{
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return sal_False;
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}
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catch( ::com::sun::star::io::IOException& )
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{
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return sal_False;
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}
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return sal_False;
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}
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sal_Bool ToolBoxConfiguration::StoreToolBoxLayout( SvStream& rOutStream, ToolBoxLayoutDescriptor& aItems )
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{
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Reference< XDocumentHandler > xWriter( GetSaxWriter() );
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Reference< XOutputStream > xOutputStream(
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(::cppu::OWeakObject *)new utl::OOutputStreamWrapper( rOutStream ),
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UNO_QUERY );
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Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
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xDataSource->setOutputStream( xOutputStream );
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try
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{
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OWriteToolBoxLayoutDocumentHandler aWriteToolBoxLayoutDocumentHandler( aItems, xWriter );
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aWriteToolBoxLayoutDocumentHandler.WriteToolBoxLayoutDocument();
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return sal_True;
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}
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catch ( RuntimeException& )
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{
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return sal_False;
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}
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catch ( SAXException& )
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{
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return sal_False;
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}
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catch ( ::com::sun::star::io::IOException& )
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{
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return sal_False;
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}
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return sal_False;
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}
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}
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