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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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_xmloff.hxx"
#include "MergeElemTContext.hxx"
#include "MutableAttrList.hxx"
#include "TransformerBase.hxx"
#include "TransformerActions.hxx"
#include "AttrTransformerAction.hxx"
#include "ElemTransformerAction.hxx"
#include "IgnoreTContext.hxx"
#include "xmlnmspe.hxx"
using ::rtl::OUString;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::xmloff::token;
class XMLParagraphTransformerContext : public XMLTransformerContext
{
public:
TYPEINFO();
XMLParagraphTransformerContext( XMLTransformerBase& rTransformer,
const ::rtl::OUString& rQName );
virtual ~XMLParagraphTransformerContext();
// Create a childs element context. By default, the import's
// CreateContext method is called to create a new default context.
virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix,
const ::rtl::OUString& rLocalName,
const ::rtl::OUString& rQName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
// StartElement is called after a context has been constructed and
// before a elements context is parsed. It may be used for actions that
// require virtual methods. The default is to do nothing.
virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
// EndElement is called before a context will be destructed, but
// after a elements context has been parsed. It may be used for actions
// that require virtual methods. The default is to do nothing.
virtual void EndElement();
// This method is called for all characters that are contained in the
// current element. The default is to ignore them.
virtual void Characters( const ::rtl::OUString& rChars );
};
TYPEINIT1( XMLParagraphTransformerContext, XMLTransformerContext );
XMLParagraphTransformerContext::XMLParagraphTransformerContext(
XMLTransformerBase& rImp,
const OUString& rQName ) :
XMLTransformerContext( rImp, rQName )
{
}
XMLParagraphTransformerContext::~XMLParagraphTransformerContext()
{
}
XMLTransformerContext *XMLParagraphTransformerContext::CreateChildContext(
sal_uInt16 /*nPrefix*/,
const OUString& /*rLocalName*/,
const OUString& rQName,
const Reference< XAttributeList >& )
{
XMLTransformerContext *pContext = 0;
pContext = new XMLIgnoreTransformerContext( GetTransformer(),
rQName, sal_True );
return pContext;
}
void XMLParagraphTransformerContext::StartElement( const Reference< XAttributeList >& rAttrList )
{
XMLTransformerContext::StartElement( rAttrList );
}
void XMLParagraphTransformerContext::EndElement()
{
XMLTransformerContext::EndElement();
}
void XMLParagraphTransformerContext::Characters( const OUString& rChars )
{
XMLTransformerContext::Characters( rChars );
}
class XMLPersTextContentRNGTransformTContext : public XMLPersTextContentTContext
{
public:
TYPEINFO();
XMLPersTextContentRNGTransformTContext(
XMLTransformerBase& rTransformer,
const ::rtl::OUString& rQName,
sal_uInt16 nPrefix,
::xmloff::token::XMLTokenEnum eToken );
virtual ~XMLPersTextContentRNGTransformTContext();
virtual void Characters( const ::rtl::OUString& rChars );
};
TYPEINIT1( XMLPersTextContentRNGTransformTContext, XMLPersAttrListTContext );
XMLPersTextContentRNGTransformTContext::XMLPersTextContentRNGTransformTContext(
XMLTransformerBase& rTransformer,
const ::rtl::OUString& rQName,
sal_uInt16 nPrefix,
::xmloff::token::XMLTokenEnum eToken ) :
XMLPersTextContentTContext(
rTransformer, rQName, nPrefix, eToken )
{}
XMLPersTextContentRNGTransformTContext::~XMLPersTextContentRNGTransformTContext()
{}
void XMLPersTextContentRNGTransformTContext::Characters( const ::rtl::OUString& rChars )
{
OUString aConvChars( rChars );
GetTransformer().ConvertRNGDateTimeToISO( aConvChars );
XMLPersTextContentTContext::Characters( aConvChars );
}
TYPEINIT1( XMLMergeElemTransformerContext, XMLTransformerContext );
void XMLMergeElemTransformerContext::ExportStartElement()
{
XMLPersTextContentTContextVector::iterator aIter = m_aChildContexts.begin();
for( ; aIter != m_aChildContexts.end(); ++aIter )
{
XMLPersTextContentTContext *pContext = (*aIter).get();
static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
->AddAttribute( pContext->GetExportQName(),
pContext->GetTextContent() );
}
XMLTransformerContext::StartElement( m_xAttrList );
m_bStartElementExported = sal_True;
}
XMLMergeElemTransformerContext::XMLMergeElemTransformerContext(
XMLTransformerBase& rImp,
const OUString& rQName,
sal_uInt16 nActionMap ) :
XMLTransformerContext( rImp, rQName ),
m_nActionMap( nActionMap ),
m_bStartElementExported( sal_False )
{
}
XMLMergeElemTransformerContext::~XMLMergeElemTransformerContext()
{
}
void XMLMergeElemTransformerContext::StartElement(
const Reference< XAttributeList >& rAttrList )
{
XMLMutableAttributeList *pMutableAttrList =
new XMLMutableAttributeList( rAttrList, sal_True );
m_xAttrList = pMutableAttrList;
sal_Int16 nAttrCount = m_xAttrList.is() ? m_xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = m_xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
sal_Bool bRemove = sal_True;
if( XML_NAMESPACE_OFFICE == nPrefix)
{
if (IsXMLToken( aLocalName, XML_DISPLAY ) )
bRemove = sal_False;
else if (IsXMLToken( aLocalName, XML_AUTHOR ) )
bRemove = sal_False;
else if (IsXMLToken( aLocalName, XML_CREATE_DATE ) )
bRemove = sal_False;
else if (IsXMLToken( aLocalName, XML_CREATE_DATE_STRING ) )
bRemove = sal_False;
}
if (bRemove)
{
pMutableAttrList->RemoveAttributeByIndex( i );
--i;
--nAttrCount;
}
}
}
XMLTransformerContext *XMLMergeElemTransformerContext::CreateChildContext(
sal_uInt16 nPrefix,
const OUString& rLocalName,
const OUString& rQName,
const Reference< XAttributeList >& rAttrList )
{
XMLTransformerContext *pContext = 0;
if( !m_bStartElementExported )
{
XMLTransformerActions *pActions =
GetTransformer().GetUserDefinedActions( m_nActionMap );
OSL_ENSURE( pActions, "go no actions" );
if( pActions )
{
XMLTransformerActions::key_type aKey( nPrefix, rLocalName );
XMLTransformerActions::const_iterator aIter =
pActions->find( aKey );
if( !(aIter == pActions->end()) )
{
switch( (*aIter).second.m_nActionType )
{
case XML_ATACTION_MOVE_FROM_ELEM_RNG2ISO_DATETIME:
{
XMLPersTextContentTContext *pTC =
new XMLPersTextContentRNGTransformTContext(
GetTransformer(), rQName,
(*aIter).second.GetQNamePrefixFromParam1(),
(*aIter).second.GetQNameTokenFromParam1() );
XMLPersTextContentTContextVector::value_type aVal(pTC);
m_aChildContexts.push_back( aVal );
pContext = pTC;
}
break;
case XML_ATACTION_MOVE_FROM_ELEM:
{
XMLPersTextContentTContext *pTC =
new XMLPersTextContentTContext(
GetTransformer(), rQName,
(*aIter).second.GetQNamePrefixFromParam1(),
(*aIter).second.GetQNameTokenFromParam1() );
XMLPersTextContentTContextVector::value_type aVal(pTC);
m_aChildContexts.push_back( aVal );
pContext = pTC;
}
break;
case XML_ETACTION_EXTRACT_CHARACTERS:
{
if( !m_bStartElementExported )
ExportStartElement();
XMLParagraphTransformerContext* pPTC =
new XMLParagraphTransformerContext( GetTransformer(),
rQName);
pContext = pPTC;
}
break;
default:
OSL_ENSURE( !this, "unknown action" );
break;
}
}
}
}
else
{
XMLTransformerActions *pActions =
GetTransformer().GetUserDefinedActions( m_nActionMap );
OSL_ENSURE( pActions, "go no actions" );
if( pActions )
{
XMLTransformerActions::key_type aKey( nPrefix, rLocalName );
XMLTransformerActions::const_iterator aIter =
pActions->find( aKey );
if( !(aIter == pActions->end()) )
{
switch( (*aIter).second.m_nActionType )
{
case XML_ETACTION_EXTRACT_CHARACTERS:
{
if( !m_bStartElementExported )
ExportStartElement();
XMLParagraphTransformerContext* pPTC =
new XMLParagraphTransformerContext( GetTransformer(),
rQName);
pContext = pPTC;
}
break;
default:
OSL_ENSURE( !this, "unknown action" );
break;
}
}
}
}
// default is copying
if( !pContext )
{
if( !m_bStartElementExported )
ExportStartElement();
pContext = XMLTransformerContext::CreateChildContext( nPrefix,
rLocalName,
rQName,
rAttrList );
}
return pContext;
}
void XMLMergeElemTransformerContext::EndElement()
{
if( !m_bStartElementExported )
ExportStartElement();
XMLTransformerContext::EndElement();
}
void XMLMergeElemTransformerContext::Characters( const OUString& )
{
// ignore
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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