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 *
 * 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 <tools/debug.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmltoken.hxx>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <xmloff/xmlexp.hxx>
#include <xmloff/XMLTextMasterPageExport.hxx>


using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::beans;
using namespace ::xmloff::token;

XMLTextMasterPageExport::XMLTextMasterPageExport( SvXMLExport& rExp ) :
	XMLPageExport( rExp ),
	sHeaderText( RTL_CONSTASCII_USTRINGPARAM( "HeaderText" ) ),
	sHeaderOn( RTL_CONSTASCII_USTRINGPARAM( "HeaderIsOn" ) ),
	sHeaderShareContent( RTL_CONSTASCII_USTRINGPARAM( "HeaderIsShared" ) ),
	sHeaderTextLeft( RTL_CONSTASCII_USTRINGPARAM( "HeaderTextLeft" ) ),
	sFooterText( RTL_CONSTASCII_USTRINGPARAM( "FooterText" ) ),
	sFooterOn( RTL_CONSTASCII_USTRINGPARAM( "FooterIsOn" ) ),
	sFooterShareContent( RTL_CONSTASCII_USTRINGPARAM( "FooterIsShared" ) ),
	sFooterTextLeft( RTL_CONSTASCII_USTRINGPARAM( "FooterTextLeft" ) )
{
}

XMLTextMasterPageExport::~XMLTextMasterPageExport()
{
}


void XMLTextMasterPageExport::exportHeaderFooterContent(
			const Reference< XText >& rText,
	        sal_Bool bAutoStyles, sal_Bool bExportParagraph )
{
	DBG_ASSERT( rText.is(), "There is the text" );

	// tracked changes (autostyles + changes list)
	GetExport().GetTextParagraphExport()->recordTrackedChangesForXText(rText);
	GetExport().GetTextParagraphExport()->exportTrackedChanges(rText,
															   bAutoStyles);
	if( bAutoStyles )
		GetExport().GetTextParagraphExport()
				->collectTextAutoStyles( rText, sal_True, bExportParagraph );
	else
	{
		GetExport().GetTextParagraphExport()->exportTextDeclarations( rText );
		GetExport().GetTextParagraphExport()->exportText( rText, sal_True, bExportParagraph );
	}

	// tracked changes (end of XText)
	GetExport().GetTextParagraphExport()->recordTrackedChangesNoXText();
}

void XMLTextMasterPageExport::exportMasterPageContent(
				const Reference < XPropertySet > & rPropSet,
				sal_Bool bAutoStyles )
{
	Any aAny;

	Reference < XText > xHeaderText;
	aAny = rPropSet->getPropertyValue( sHeaderText );
	aAny >>= xHeaderText;

	Reference < XText > xHeaderTextLeft;
	aAny = rPropSet->getPropertyValue( sHeaderTextLeft );
	aAny >>= xHeaderTextLeft;

	Reference < XText > xFooterText;
	aAny = rPropSet->getPropertyValue( sFooterText );
	aAny >>= xFooterText;

	Reference < XText > xFooterTextLeft;
	aAny = rPropSet->getPropertyValue( sFooterTextLeft );
	aAny >>= xFooterTextLeft;

	if( bAutoStyles )
	{
		if( xHeaderText.is() )
			exportHeaderFooterContent( xHeaderText, sal_True );
		if( xHeaderTextLeft.is() && xHeaderTextLeft != xHeaderText )
			exportHeaderFooterContent( xHeaderTextLeft, sal_True );
		if( xFooterText.is() )
			exportHeaderFooterContent( xFooterText, sal_True );
		if( xFooterTextLeft.is() && xFooterTextLeft != xFooterText )
			exportHeaderFooterContent( xFooterTextLeft, sal_True );
	}
	else
	{
		aAny = rPropSet->getPropertyValue( sHeaderOn );
		sal_Bool bHeader = *(sal_Bool *)aAny.getValue();

		sal_Bool bHeaderLeft = sal_False;
		if( bHeader )
		{
			aAny = rPropSet->getPropertyValue( sHeaderShareContent );
			bHeaderLeft = !*(sal_Bool *)aAny.getValue();
		}

		if( xHeaderText.is() )
		{
			if( !bHeader )
				GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                          XML_DISPLAY, XML_FALSE );
			SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE,
								  	  XML_HEADER, sal_True, sal_True );
			exportHeaderFooterContent( xHeaderText, sal_False );
		}

		if( xHeaderTextLeft.is() && xHeaderTextLeft != xHeaderText )
		{
			if( !bHeaderLeft )
				GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                          XML_DISPLAY, XML_FALSE );
			SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE,
								  	  XML_HEADER_LEFT, sal_True, sal_True );
			exportHeaderFooterContent( xHeaderTextLeft, sal_False );
		}

		aAny = rPropSet->getPropertyValue( sFooterOn );
		sal_Bool bFooter = *(sal_Bool *)aAny.getValue();

		sal_Bool bFooterLeft = sal_False;
		if( bFooter )
		{
			aAny = rPropSet->getPropertyValue( sFooterShareContent );
			bFooterLeft = !*(sal_Bool *)aAny.getValue();
		}

		if( xFooterText.is() )
		{
			if( !bFooter )
				GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                          XML_DISPLAY, XML_FALSE );
			SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE,
								  	  XML_FOOTER, sal_True, sal_True );
			exportHeaderFooterContent( xFooterText, sal_False );
		}

		if( xFooterTextLeft.is() && xFooterTextLeft != xFooterText )
		{
			if( !bFooterLeft )
				GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                          XML_DISPLAY, XML_FALSE );
			SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE,
								  	  XML_FOOTER_LEFT, sal_True, sal_True );
			exportHeaderFooterContent( xFooterTextLeft, sal_False );
		}
	}
}