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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "MutableAttrList.hxx"
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/nmspmap.hxx>
#include "IgnoreTContext.hxx"
#include "ActionMapTypesOOo.hxx"
#include "AttrTransformerAction.hxx"
#include "TransformerActions.hxx"
#include "TransformerBase.hxx"
#include "FormPropOOoTContext.hxx"
#include <osl/diagnose.h>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::xmloff::token;
class XMLFormPropValueTContext_Impl : public XMLTransformerContext
{
OUString m_aCharacters;
bool m_bIsVoid;
public:
// element content persistence only
XMLFormPropValueTContext_Impl( XMLTransformerBase& rTransformer,
const OUString& rQName );
virtual void StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;
virtual void EndElement() override;
virtual void Characters( const OUString& rChars ) override;
virtual bool IsPersistent() const override;
bool IsVoid() const { return m_bIsVoid; }
const OUString& GetTextContent() const { return m_aCharacters; }
};
XMLFormPropValueTContext_Impl::XMLFormPropValueTContext_Impl(
XMLTransformerBase& rTransformer,
const OUString& rQName ) :
XMLTransformerContext( rTransformer, rQName ),
m_bIsVoid( false )
{
}
void XMLFormPropValueTContext_Impl::StartElement(
const Reference< XAttributeList >& rAttrList )
{
sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = rAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
if( XML_NAMESPACE_FORM == nPrefix &&
IsXMLToken( aLocalName, XML_PROPERTY_IS_VOID ) &&
IsXMLToken( rAttrList->getValueByIndex( i ), XML_TRUE ) )
m_bIsVoid = true;
}
}
void XMLFormPropValueTContext_Impl::EndElement()
{
}
void XMLFormPropValueTContext_Impl::Characters( const OUString& rChars )
{
m_aCharacters += rChars;
}
bool XMLFormPropValueTContext_Impl::IsPersistent() const
{
return true;
}
XMLFormPropOOoTransformerContext::XMLFormPropOOoTransformerContext(
XMLTransformerBase& rImp,
const OUString& rQName ) :
XMLTransformerContext( rImp, rQName ),
m_aElemQName( rQName ),
m_nValueTypeAttr( -1 ),
m_eValueToken( XML_VALUE ),
m_eValueTypeToken( XML_TOKEN_END ),
m_bIsList( false )
{
}
XMLFormPropOOoTransformerContext::~XMLFormPropOOoTransformerContext()
{
}
rtl::Reference<XMLTransformerContext> XMLFormPropOOoTransformerContext::CreateChildContext(
sal_uInt16 nPrefix,
const OUString& rLocalName,
const OUString& rQName,
const Reference< XAttributeList >& )
{
rtl::Reference<XMLTransformerContext> pContext;
if( XML_NAMESPACE_FORM == nPrefix &&
IsXMLToken( rLocalName, XML_PROPERTY_VALUE ) )
{
if( m_bIsList )
{
pContext.set(new XMLFormPropValueTContext_Impl( GetTransformer(),
rQName ));
}
else if( !m_xValueContext.is() )
{
m_xValueContext=
new XMLFormPropValueTContext_Impl( GetTransformer(), rQName );
pContext.set(m_xValueContext.get());
}
}
// default is ignore
if( !pContext.is() )
pContext.set(new XMLIgnoreTransformerContext( GetTransformer(), rQName,
true, true ));
return pContext;
}
void XMLFormPropOOoTransformerContext::StartElement(
const Reference< XAttributeList >& rAttrList )
{
XMLTransformerActions *pActions =
GetTransformer().GetUserDefinedActions( OOO_FORM_PROP_ACTIONS );
OSL_ENSURE( pActions, "go no actions" );
XMLMutableAttributeList *pMutableAttrList =
new XMLMutableAttributeList( rAttrList, true );
m_xAttrList = pMutableAttrList;
OUString aValueType;
sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = rAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
XMLTransformerActions::const_iterator aIter =
pActions->find( aKey );
if( aIter != pActions->end() )
{
const OUString& rAttrValue = rAttrList->getValueByIndex( i );
switch( (*aIter).second.m_nActionType )
{
case XML_ATACTION_RENAME:
if( IsXMLToken( aLocalName, XML_PROPERTY_TYPE ) )
{
aValueType = rAttrValue;
m_nValueTypeAttr = i;
}
{
OUString aNewAttrQName(
GetTransformer().GetNamespaceMap().GetQNameByKey(
(*aIter).second.GetQNamePrefixFromParam1(),
::xmloff::token::GetXMLToken(
(*aIter).second.GetQNameTokenFromParam1()) ) );
pMutableAttrList->RenameAttributeByIndex( i, aNewAttrQName );
}
break;
case XML_ATACTION_REMOVE:
if( IsXMLToken( aLocalName, XML_PROPERTY_IS_LIST ) )
{
m_aElemQName =
GetTransformer().GetNamespaceMap().GetQNameByKey(
XML_NAMESPACE_FORM, GetXMLToken( XML_LIST_PROPERTY ) );
m_bIsList = true;
}
pMutableAttrList->RemoveAttributeByIndex( i );
--i;
--nAttrCount;
break;
default:
OSL_ENSURE( false, "unknown action" );
break;
}
}
}
if( !aValueType.isEmpty() )
{
if( IsXMLToken( aValueType, XML_STRING ) )
m_eValueToken = XML_STRING_VALUE;
else if( IsXMLToken( aValueType, XML_BOOLEAN ) )
m_eValueToken = XML_BOOLEAN_VALUE;
else if( IsXMLToken( aValueType, XML_SHORT ) ||
IsXMLToken( aValueType, XML_INT ) ||
IsXMLToken( aValueType, XML_LONG ) ||
IsXMLToken( aValueType, XML_DOUBLE ) )
m_eValueTypeToken = XML_FLOAT;
}
}
void XMLFormPropOOoTransformerContext::EndElement()
{
if( m_xValueContext.is() )
{
if( m_xValueContext->IsVoid() )
{
m_eValueTypeToken = XML_VOID;
}
else
{
OUString aAttrQName(
GetTransformer().GetNamespaceMap().GetQNameByKey(
XML_NAMESPACE_OFFICE, GetXMLToken(m_eValueToken) ) );
static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
->AddAttribute( aAttrQName, m_xValueContext->GetTextContent() );
}
}
if( m_nValueTypeAttr != -1 && m_eValueTypeToken != XML_TOKEN_END )
{
static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
->SetValueByIndex( m_nValueTypeAttr ,
GetXMLToken( m_eValueTypeToken ) );
}
GetTransformer().GetDocHandler()->startElement( m_aElemQName, m_xAttrList );
GetTransformer().GetDocHandler()->endElement( m_aElemQName );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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