/**********************************************************************
 * Copyright (c) 2002,2003 Rational Software Corporation and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Common Public License v0.5
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v05.html
 * 
 * Contributors: 
 * IBM Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.internal.core.parser.ast.complete;

import org.eclipse.cdt.core.parser.ISourceElementCallbackDelegate;
import org.eclipse.cdt.core.parser.ISourceElementRequestor;
import org.eclipse.cdt.core.parser.ast.IASTNamespaceDefinition;
import org.eclipse.cdt.core.parser.ast.IASTNamespaceReference;

/**
 * @author jcamelon
 *
 */
public class ASTNamespaceReference
    extends ASTReference
    implements IASTNamespaceReference
{
    private final IASTNamespaceDefinition reference;

    /**
     * @param offset
     * @param string
     * @param definition
     */
    public ASTNamespaceReference(int offset, String string, IASTNamespaceDefinition definition)
    {
		super(offset, string);        
        reference = definition; 
    }

    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.parser.ast.IASTReference#getReferencedElement()
     */
    public ISourceElementCallbackDelegate getReferencedElement()
    {
        return reference;
    }
    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.parser.ISourceElementCallbackDelegate#acceptElement(org.eclipse.cdt.core.parser.ISourceElementRequestor)
     */
    public void acceptElement(ISourceElementRequestor requestor)
    {
        try
        {
            requestor.acceptNamespaceReference( this );
        }
        catch (Exception e)
        {
            /* do nothing */
        }
    }
    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.parser.ISourceElementCallbackDelegate#enterScope(org.eclipse.cdt.core.parser.ISourceElementRequestor)
     */
    public void enterScope(ISourceElementRequestor requestor)
    {
    }
    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.parser.ISourceElementCallbackDelegate#exitScope(org.eclipse.cdt.core.parser.ISourceElementRequestor)
     */
    public void exitScope(ISourceElementRequestor requestor)
    {
    }
}