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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: XFormsModelContext.cxx,v $
 * $Revision: 1.7 $
 *
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 * it under the terms of the GNU Lesser General Public License version 3
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"

#include "XFormsModelContext.hxx"

#include "XFormsBindContext.hxx"
#include "XFormsSubmissionContext.hxx"
#include "XFormsInstanceContext.hxx"
#include "SchemaContext.hxx"
#include "xformsapi.hxx"

#include <xmloff/xmlimp.hxx>
#include "xmlnmspe.hxx"
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmltoken.hxx>
#include "xmlerror.hxx"

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/xml/dom/XDocument.hpp>
#include <com/sun/star/util/XUpdatable.hpp>
#include <com/sun/star/xforms/XModel.hpp>

#include <tools/debug.hxx>


using rtl::OUString;
using com::sun::star::xml::sax::XAttributeList;
using com::sun::star::beans::XPropertySet;
using com::sun::star::util::XUpdatable;
using namespace com::sun::star::uno;
using namespace xmloff::token;




static SvXMLTokenMapEntry aAttributes[] =
{
    TOKEN_MAP_ENTRY( NONE, ID ),
    TOKEN_MAP_ENTRY( NONE, SCHEMA ),
    XML_TOKEN_MAP_END
};

static SvXMLTokenMapEntry aChildren[] =
{
    TOKEN_MAP_ENTRY( XFORMS, INSTANCE ),
    TOKEN_MAP_ENTRY( XFORMS, BIND ),
    TOKEN_MAP_ENTRY( XFORMS, SUBMISSION ),
    TOKEN_MAP_ENTRY( XSD,    SCHEMA ),
    XML_TOKEN_MAP_END
};


XFormsModelContext::XFormsModelContext( SvXMLImport& rImport, 
                                        USHORT nPrefix,
                                        const OUString& rLocalName ) :
    TokenContext( rImport, nPrefix, rLocalName, aAttributes, aChildren ),
    mxModel( lcl_createXFormsModel() )
{
}

XFormsModelContext::~XFormsModelContext()
{
}


Reference<XPropertySet> XFormsModelContext::getModel()
{
    return mxModel;
}


void XFormsModelContext::HandleAttribute( 
    sal_uInt16 nToken, 
    const OUString& rValue )
{
    switch( nToken )
    {
    case XML_ID:
        mxModel->setPropertyValue( OUSTRING("ID"), makeAny( rValue ) );
        break;
    case XML_SCHEMA:
        GetImport().SetError( XMLERROR_XFORMS_NO_SCHEMA_SUPPORT );
        break;
    default:
        DBG_ERROR( "this should not happen" );
        break;
    }
}        

SvXMLImportContext* XFormsModelContext::HandleChild( 
    sal_uInt16 nToken,
    sal_uInt16 nPrefix,
    const OUString& rLocalName,
    const Reference<XAttributeList>& )
{
    SvXMLImportContext* pContext = NULL;

    switch( nToken )
    {
    case XML_INSTANCE:
        pContext = new XFormsInstanceContext( GetImport(), nPrefix, rLocalName,
                                              mxModel );
        break;
    case XML_BIND:
        pContext = new XFormsBindContext( GetImport(), nPrefix, rLocalName, 
                                          mxModel );
        break;
    case XML_SUBMISSION:
        pContext = new XFormsSubmissionContext( GetImport(), nPrefix, 
                                                rLocalName, mxModel );
        break;
    case XML_SCHEMA:
        pContext = new SchemaContext( 
            GetImport(), nPrefix, rLocalName,
            Reference<com::sun::star::xforms::XModel>( mxModel, 
                                                       UNO_QUERY_THROW )
                ->getDataTypeRepository() );
        break;
    default:
        DBG_ERROR( "Boooo!" );
        break;
    }

    return pContext;
}

void XFormsModelContext::EndElement()
{
    // update before putting model into document
    Reference<XUpdatable> xUpdate( mxModel, UNO_QUERY );
    if( xUpdate.is() )
        xUpdate->update();

    GetImport().initXForms();
    lcl_addXFormsModel( GetImport().GetModel(), getModel() );
}