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/*
 * Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012 David Berkman
 * 
 * This file is part of the SmallMind Code Project.
 * 
 * The SmallMind Code Project is free software, you can redistribute
 * it and/or modify it under the terms of GNU Affero General Public
 * License as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 * 
 * The SmallMind Code Project is distributed in the hope that it will
 * be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the the GNU Affero General Public
 * License, along with The SmallMind Code Project. If not, see
 * .
 * 
 * Additional permission under the GNU Affero GPL version 3 section 7
 * ------------------------------------------------------------------
 * If you modify this Program, or any covered work, by linking or
 * combining it with other code, such other code is not for that reason
 * alone subject to any of the requirements of the GNU Affero GPL
 * version 3.
 */
package org.smallmind.swing.memory;

import java.awt.GridLayout;
import javax.swing.JPanel;
import javax.swing.JProgressBar;

public class MemoryPanel extends JPanel implements MemoryUsageListener {

  private JProgressBar progressBar;

  public MemoryPanel () {

    super(new GridLayout(1, 0));

    progressBar = new JProgressBar(JProgressBar.HORIZONTAL);
    progressBar.setMinimum(0);
    progressBar.setStringPainted(true);
    progressBar.setString("");

    add(progressBar);
  }

  public void usageUpdate (MemoryUsageEvent memeoryUsageEvent) {

    progressBar.setMaximum(memeoryUsageEvent.getMaximumUsage());
    progressBar.setValue(memeoryUsageEvent.getCurrentUsage());
    progressBar.setString(memeoryUsageEvent.getDisplayUsage());
  }

}