/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/



#include <list>
#include <algorithm>

#include <rtl/ustring.hxx>

#include "oox/drawingml/drawingmltypes.hxx"
#include "texttabstoplistcontext.hxx"

using ::rtl::OUString;
using namespace ::oox::core;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::xml::sax;

namespace oox { namespace drawingml {

        TextTabStopListContext::TextTabStopListContext( ContextHandler& rParent, std::list< TabStop >  & aTabList )
            : ContextHandler( rParent )
			, maTabList( aTabList )
		{
		}

		TextTabStopListContext::~TextTabStopListContext()
		{
		}

        void SAL_CALL TextTabStopListContext::endFastElement( ::sal_Int32 /*Element*/ )
			throw ( SAXException, RuntimeException)
		{
		}


    Reference< ::XFastContextHandler > TextTabStopListContext::createFastChildContext( ::sal_Int32 aElement,
																																											 const Reference< XFastAttributeList >& xAttribs )
			throw (SAXException, RuntimeException)
		{
			Reference< XFastContextHandler > xRet;
			switch( aElement )
			{
			case A_TOKEN( tab ):
			{
				OUString sValue;
				TabStop aTabStop;
				sValue = xAttribs->getOptionalValue( XML_pos );
				if( sValue.getLength() )
				{
					aTabStop.Position = GetCoordinate( sValue );
				}
				sal_Int32 aToken = xAttribs->getOptionalValueToken( XML_algn, 0 );
				if( aToken != 0 )
				{
					aTabStop.Alignment = GetTabAlign( aToken );
				}
				maTabList.push_back(aTabStop);
				break;
			}
			default:
				break;
			}
			if ( !xRet.is() )
				xRet.set( this );
			return xRet;
		}


} }