/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include "viewcontext.hxx"
#include "sdxmlimp_impl.hxx"
#include <xmloff/xmltoken.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/nmspmap.hxx>
#include "xmloff/VisAreaContext.hxx"

using namespace com::sun::star;
using namespace rtl;
using ::xmloff::token::IsXMLToken;

using ::xmloff::token::XML_EMBEDDED_VISIBLE_AREA;

//------------------------------------------------------------------

SdXMLViewSettingsContext::SdXMLViewSettingsContext( SdXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference<xml::sax::XAttributeList>& ) :
	SvXMLImportContext( rImport, nPrfx, rLName )
{
}

SdXMLViewSettingsContext::~SdXMLViewSettingsContext()
{
}

SvXMLImportContext *SdXMLViewSettingsContext::CreateChildContext( sal_uInt16 nPrefix,
									 const OUString& rLocalName,
									 const ::com::sun::star::uno::Reference<
									  	::com::sun::star::xml::sax::XAttributeList>& xAttrList )
{
	SvXMLImportContext *pContext = 0;

	if (nPrefix == XML_NAMESPACE_OFFICE)
	{
		if ( IsXMLToken( rLocalName, XML_EMBEDDED_VISIBLE_AREA ) )
		{
			sal_Int16 nMeasureUnit = 0;

			uno::Reference< beans::XPropertySet > xProps( GetImport().GetModel(), uno::UNO_QUERY );
			if( xProps.is() )
				xProps->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "MapUnit" ) ) ) >>= nMeasureUnit;

			pContext = new XMLVisAreaContext(GetImport(), nPrefix, rLocalName, xAttrList, maVisArea, nMeasureUnit);
		}
	}

	if( !pContext )
		pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );

	return pContext;
}

void SdXMLViewSettingsContext::EndElement()
{
	uno::Reference< beans::XPropertySet > xProps( GetImport().GetModel(), uno::UNO_QUERY );
	if( xProps.is() )
	{
		uno::Any aAny;
		aAny <<= maVisArea;

		xProps->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "VisibleArea" ) ), aAny );
	}
}