office-gobmx/editeng/source/xml/xmltxtimp.cxx
2011-03-29 21:40:28 +01:00

259 lines
9.7 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_editeng.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/io/XActiveDataControl.hpp>
#include <com/sun/star/io/XActiveDataSource.hpp>
#include <com/sun/star/xml/sax/XParser.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/text/XText.hpp>
#include <comphelper/processfactory.hxx>
#include <unotools/streamwrap.hxx>
#include <rtl/ustrbuf.hxx>
#include <sot/storage.hxx>
#include <svl/itemprop.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlmetae.hxx>
#include <xmloff/xmlictxt.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/xmlstyle.hxx>
#include "editsource.hxx"
#include <editeng/editeng.hxx>
#include <editeng/unotext.hxx>
#include <editeng/unoprnms.hxx>
#include <editeng/unoipset.hxx>
using namespace com::sun::star;
using namespace com::sun::star::document;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::xml::sax;
using namespace com::sun::star::text;
using namespace ::rtl;
using namespace cppu;
using namespace xmloff::token;
///////////////////////////////////////////////////////////////////////
class SvxXMLTextImportContext : public SvXMLImportContext
{
public:
SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >& xAttrList, const uno::Reference< XText >& xText );
virtual ~SvxXMLTextImportContext();
virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList );
// SvxXMLXTableImport& getImport() const { return *(SvxXMLXTableImport*)&GetImport(); }
private:
const uno::Reference< XText > mxText;
};
///////////////////////////////////////////////////////////////////////
SvxXMLTextImportContext::SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >&, const uno::Reference< XText >& xText )
: SvXMLImportContext( rImport, nPrfx, rLName ), mxText( xText )
{
}
SvxXMLTextImportContext::~SvxXMLTextImportContext()
{
}
SvXMLImportContext *SvxXMLTextImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
{
SvXMLImportContext* pContext = NULL;
if(XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_BODY ) )
{
pContext = new SvxXMLTextImportContext( GetImport(), nPrefix, rLocalName, xAttrList, mxText );
}
else if( XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_AUTOMATIC_STYLES ) )
{
pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList );
GetImport().GetTextImport()->SetAutoStyles( (SvXMLStylesContext*)pContext );
}
else
{
pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList );
}
if( NULL == pContext )
pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
return pContext;
}
///////////////////////////////////////////////////////////////////////
class SvxXMLXTextImportComponent : public SvXMLImport
{
public:
SvxXMLXTextImportComponent(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
const uno::Reference< XText > & xText );
virtual ~SvxXMLXTextImportComponent() throw ();
static sal_Bool load( const rtl::OUString& rUrl, const com::sun::star::uno::Reference< com::sun::star::container::XNameContainer >& xTable ) throw();
protected:
virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList );
private:
const uno::Reference< XText > mxText;
};
// --------------------------------------------------------------------
SvxXMLXTextImportComponent::SvxXMLXTextImportComponent(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
const uno::Reference< XText > & xText )
: SvXMLImport(xServiceFactory),
mxText( xText )
{
GetTextImport()->SetCursor( mxText->createTextCursor() );
}
SvxXMLXTextImportComponent::~SvxXMLXTextImportComponent() throw ()
{
}
void SvxReadXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
{
SvxEditEngineSource aEditSource( &rEditEngine );
static const SfxItemPropertyMapEntry SvxXMLTextImportComponentPropertyMap[] =
{
SVX_UNOEDIT_CHAR_PROPERTIES,
SVX_UNOEDIT_FONT_PROPERTIES,
// SVX_UNOEDIT_OUTLINER_PROPERTIES,
SVX_UNOEDIT_PARA_PROPERTIES,
{0,0,0,0,0,0}
};
static SvxItemPropertySet aSvxXMLTextImportComponentPropertySet( SvxXMLTextImportComponentPropertyMap, EditEngine::GetGlobalItemPool() );
uno::Reference<text::XText > xParent;
SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextImportComponentPropertySet, xParent );
pUnoText->SetSelection( rSel );
uno::Reference<text::XText > xText( pUnoText );
try
{
do
{
uno::Reference<lang::XMultiServiceFactory> xServiceFactory( ::comphelper::getProcessServiceFactory() );
if( !xServiceFactory.is() )
{
OSL_FAIL( "SvxXMLXTableImport::load: got no service manager" );
break;
}
uno::Reference< xml::sax::XParser > xParser( xServiceFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Parser" ) ) ), uno::UNO_QUERY );
if( !xParser.is() )
{
OSL_FAIL( "com.sun.star.xml.sax.Parser service missing" );
break;
}
uno::Reference<io::XInputStream> xInputStream = new utl::OInputStreamWrapper( rStream );
/* testcode
const OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) );
SfxMedium aMedium( aURL, STREAM_READ | STREAM_NOCREATE, sal_True );
aMedium.IsRemote();
uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
aMedium.GetInStream()->Seek( 0 );
uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() );
if( !xSource.is() )
{
OSL_FAIL( "got no data source from medium" );
break;
}
uno::Reference< XInterface > xPipe( xServiceFactory->createInstance(OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.Pipe") ) ) );
if( !xPipe.is() )
{
OSL_FAIL( "XMLReader::Read: com.sun.star.io.Pipe service missing" );
break;
}
// connect pipe's output stream to the data source
xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) );
xml::sax::InputSource aParserInput;
aParserInput.aInputStream = uno::Reference< io::XInputStream >::query( xPipe );
aParserInput.sSystemId = aMedium.GetName();
if( xSource.is() )
{
uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY );
xSourceControl->start();
}
*/
// uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) );
uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xServiceFactory, xText ) );
xParser->setDocumentHandler( xHandler );
xml::sax::InputSource aParserInput;
aParserInput.aInputStream = xInputStream;
// aParserInput.sSystemId = aMedium.GetName();
xParser->parseStream( aParserInput );
}
while(0);
}
catch( uno::Exception& )
{
}
}
SvXMLImportContext *SvxXMLXTextImportComponent::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
{
SvXMLImportContext* pContext;
if(XML_NAMESPACE_OFFICE == nPrefix && ( IsXMLToken( rLocalName, XML_DOCUMENT ) || IsXMLToken( rLocalName, XML_DOCUMENT_CONTENT ) ) )
{
pContext = new SvxXMLTextImportContext(*this, nPrefix, rLocalName, xAttrList, mxText );
}
else
{
pContext = SvXMLImport::CreateContext(nPrefix, rLocalName, xAttrList);
}
return pContext;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */