j2ee.persistence/src/org/netbeans/modules/j2ee/persistence/unit/PUDataNode.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * 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
 * under the License.
 */

package org.netbeans.modules.j2ee.persistence.unit;

import org.openide.loaders.DataNode;
import org.openide.nodes.Children;
import org.openide.nodes.Sheet;

public class PUDataNode extends DataNode {

    private static final String IMAGE_ICON_BASE = "org/netbeans/modules/j2ee/persistence/unit/PersistenceIcon.gif";

    public PUDataNode(PUDataObject obj) {
        super(obj, Children.LEAF);
        setIconBaseWithExtension(IMAGE_ICON_BASE);
    }

//    /** Creates a property sheet. */
    protected Sheet createSheet() {
        Sheet s = super.createSheet();
        Sheet.Set ss = s.get(Sheet.PROPERTIES);
        if (ss == null) {
            ss = Sheet.createPropertiesSet();
            s.put(ss);
        }
        // TODO add some relevant properties: ss.put(...)
        return s;
    }
    
    

}