EtmResultTree.java

/*
 *
 * Copyright (c) void.fm
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list
 * of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice, this
 * list of conditions and the following disclaimer in the documentation and/or
 * other materials provided with the distribution.
 *
 * Neither the name void.fm nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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 */

package etm.contrib.renderer.swing.tree;

import etm.core.aggregation.Aggregate;

import javax.swing.JTree;
import javax.swing.tree.TreeModel;

/**
 *
 * A Swing JTree that represents Etm performance results.
 *
 * @version $Revision$
 * @author void.fm
 */
public class EtmResultTree extends JTree {

  public EtmResultTree(TreeModel newModel) {
    super(newModel);
    setRootVisible(false);
    setShowsRootHandles(true);
  }

  public String convertValueToText(Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
    if (value != null && value instanceof AggregationNode) {
      Aggregate aggregate = (Aggregate) ((AggregationNode) value).getUserObject();
      return aggregate.getName() + " [" +
        aggregate.getMeasurements()
        + "]";
    }
    return "";
  }

}