/*
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 *
 * The Original Code is Protege-2000.
 *
 * The Initial Developer of the Original Code is Stanford University. Portions
 * created by Stanford University are Copyright (C) 2007.  All Rights Reserved.
 *
 * Protege was developed by Stanford Medical Informatics
 * (http://www.smi.stanford.edu) at the Stanford University School of Medicine
 * with support from the National Library of Medicine, the National Science
 * Foundation, and the Defense Advanced Research Projects Agency.  Current
 * information about Protege can be obtained at http://protege.stanford.edu.
 *
 */

package edu.stanford.smi.protegex.owl.model.classdisplay.dl;

import edu.stanford.smi.protegex.owl.model.visitor.OWLModelVisitor;
import edu.stanford.smi.protegex.owl.model.*;
import edu.stanford.smi.protegex.owl.model.impl.DefaultOWLSomeValuesFrom;
import edu.stanford.smi.protegex.owl.swrl.model.SWRLAtomList;
import edu.stanford.smi.protegex.owl.swrl.model.SWRLIndividual;

/**
 * Author: Matthew Horridge<br>
 * The University Of Manchester<br>
 * Medical Informatics Group<br>
 * Date: Jan 25, 2006<br><br>
 * <p/>
 * matthew.horridge@cs.man.ac.uk<br>
 * www.cs.man.ac.uk/~horridgm<br><br>
 */
public class DLSymbolGenerator implements OWLModelVisitor {

    private String symbol;

    public DLSymbolGenerator() {
        reset();
    }

    public void reset() {
        symbol = "<NONE>";
    }

    public String getSymbol() {
        return symbol;
    }

    public void visitOWLAllDifferent(OWLAllDifferent owlAllDifferent) {
        // NONE
    }

    private void setSymbol(char c) {
        symbol = String.valueOf(c);
    }

    public void visitOWLAllValuesFrom(OWLAllValuesFrom owlAllValuesFrom) {
        setSymbol(owlAllValuesFrom.getOperator());
    }

    public void visitOWLCardinality(OWLCardinality owlCardinality) {
        setSymbol(owlCardinality.getOperator());
    }

    public void visitOWLComplementClass(OWLComplementClass owlComplementClass) {
        setSymbol(owlComplementClass.getOperatorSymbol());
    }

    public void visitOWLDataRange(OWLDataRange owlDataRange) {
        // NONE
    }

    public void visitOWLDatatypeProperty(OWLDatatypeProperty owlDatatypeProperty) {
        // NONE
    }

    public void visitOWLEnumeratedClass(OWLEnumeratedClass owlEnumeratedClass) {
        // NONE
    }

    public void visitOWLHasValue(OWLHasValue owlHasValue) {
        setSymbol(DefaultOWLSomeValuesFrom.OPERATOR);
    }

    public void visitOWLIndividual(OWLIndividual owlIndividual) {
        // NONE
    }

    public void visitOWLIntersectionClass(OWLIntersectionClass owlIntersectionClass) {
        setSymbol(owlIntersectionClass.getOperatorSymbol());
    }

    public void visitOWLMaxCardinality(OWLMaxCardinality owlMaxCardinality) {
        setSymbol(owlMaxCardinality.getOperator());
    }

    public void visitOWLMinCardinality(OWLMinCardinality owlMinCardinality) {
        setSymbol(owlMinCardinality.getOperator());
    }

    public void visitOWLNamedClass(OWLNamedClass owlNamedClass) {
        // NONE
    }

    public void visitOWLObjectProperty(OWLObjectProperty owlObjectProperty) {
        // NONE
    }

    public void visitOWLOntology(OWLOntology owlOntology) {
        // NONE
    }

    public void visitOWLSomeValuesFrom(OWLSomeValuesFrom someValuesFrom) {
        setSymbol(someValuesFrom.getOperator());
    }

    public void visitOWLUnionClass(OWLUnionClass owlUnionClass) {
        setSymbol(owlUnionClass.getOperatorSymbol());
    }

    public void visitRDFDatatype(RDFSDatatype rdfsDatatype) {
        // NONE
    }

    public void visitRDFIndividual(RDFIndividual rdfIndividual) {
        // NONE
    }

    public void visitRDFList(RDFList rdfList) {
        // NONE
    }

    public void visitRDFProperty(RDFProperty rdfProperty) {
        // NONE
    }

    public void visitRDFSLiteral(RDFSLiteral rdfsLiteral) {
        // NONE
    }

    public void visitRDFSNamedClass(RDFSNamedClass rdfsNamedClass) {
        // NONE
    }

    public void visitRDFUntypedResource(RDFUntypedResource rdfUntypedResource) {
        // NONE
    }

	public void visitSWRLIndividual(SWRLIndividual swrlIndividual) {		
		visitOWLIndividual(swrlIndividual);
	}

	public void visitSWRLAtomListIndividual(SWRLAtomList swrlAtomList) {
		visitRDFList(swrlAtomList);
		
	}

}
