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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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#include "oox/drawingml/textfieldcontext.hxx"
#include "oox/drawingml/textparagraphpropertiescontext.hxx"
#include "oox/drawingml/textcharacterpropertiescontext.hxx"
#include "oox/drawingml/textfield.hxx"

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

namespace oox { namespace drawingml {

TextFieldContext::TextFieldContext( ContextHandler& rParent,
            const Reference< XFastAttributeList >& rXAttributes,
            TextField& rTextField)
    : ContextHandler( rParent )
        , mrTextField( rTextField )
        , mbIsInText( false )
{
    mrTextField.setUuid( rXAttributes->getOptionalValue( XML_id ) );
    mrTextField.setType( rXAttributes->getOptionalValue( XML_type ) );
}

void TextFieldContext::endFastElement( sal_Int32 aElementToken ) throw (SAXException, RuntimeException)
{
    if( aElementToken == (A_TOKEN( t )) )
    {
        mbIsInText = false;
    }
}

void TextFieldContext::characters( const OUString& aChars ) throw (SAXException, RuntimeException)
{
    if( mbIsInText )
    {
        mrTextField.getText() += aChars;
    }
}

Reference< XFastContextHandler > TextFieldContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs )
    throw (SAXException, RuntimeException)
{
    Reference< XFastContextHandler > xRet;
    switch( aElementToken )
    {
    case A_TOKEN( rPr ):
        xRet.set( new TextCharacterPropertiesContext( *this, xAttribs, mrTextField.getTextCharacterProperties() ) );
        break;
    case A_TOKEN( pPr ):
        xRet.set( new TextParagraphPropertiesContext( *this, xAttribs, mrTextField.getTextParagraphProperties() ) );
        break;
    case A_TOKEN( t ):
        mbIsInText = true;
        break;
    }
    if ( !xRet.is() )
        xRet.set( this );
    return xRet;
}


} }