xref: /AOO42X/main/oox/source/drawingml/texttabstoplistcontext.cxx (revision b1c5455db1639c48e26c568e4fa7ee78ca5d60ee)

/**************************************************************
 *
 * 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;
        }


} }