/*******************************************************************************
 * Copyright (c) 2009, 2010 Progress Software Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
package org.fusesource.tools.messaging.ui;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.fusesource.tools.messaging.jms.ui.DestinationAdvanceProperty;

public class DestinationTableContentProvider implements IStructuredContentProvider {

    @SuppressWarnings("unchecked")
    public Object[] getElements(Object inputElement) {
        if (inputElement instanceof HashMap) {
            List list = new ArrayList();
            Iterator keys = ((HashMap) inputElement).keySet().iterator();
            DestinationAdvanceProperty sProperty = null;
            while (keys.hasNext()) {
                String key = keys.next().toString();
                String value = ((HashMap) inputElement).get(key).toString();
                sProperty = new DestinationAdvanceProperty(key, value);
                list.add(sProperty);
            }
            return list.toArray();
        }
        return null;
    }

    public void dispose() {
    }

    public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
    }

}