/*
 * Copyright (C) 2008-2015 by Holger Arndt
 *
 * This file is part of the Java Data Mining Package (JDMP).
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership and licensing.
 *
 * JDMP is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * JDMP 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with JDMP; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

package org.jdmp.gui.sample;

import java.util.Comparator;

import org.jdmp.core.dataset.ListDataSet;
import org.jdmp.core.sample.Sample;
import org.jdmp.gui.util.AbstractListPanel;
import org.ujmp.core.Matrix;
import org.ujmp.core.interfaces.CoreObject;
import org.ujmp.core.interfaces.GUIObject;

public class SampleListPanel extends AbstractListPanel {
	private static final long serialVersionUID = -5498996013925285012L;

	public SampleListPanel(ListDataSet iSamples) {
		super();
		if (iSamples instanceof CoreObject) {
			this.object = ((CoreObject) iSamples).getGUIObject();
		} else {
			this.object = (GUIObject) iSamples;
		}

		dataModel = new SampleListTableModel(iSamples);
		dataModel.addTableModelListener(this);
		jTable.setDefaultRenderer(Sample.class, new SampleTableCellRenderer());

		jTable.setModel(dataModel);

		updateTitle();
	}

	public void updateTitle() {
		getBorder().setTitle("Samples (" + jTable.getRowCount() + ")");
		repaint(1000);
	}

}

class SampleCollator implements Comparator {

	private String column = null;

	public SampleCollator(String column) {
		this.column = column;
	}

	public int compare(Object source, Object target) {
		return compare((Sample) source, (Sample) target);
	}

	public int compare(Sample s1, Sample s2) {
		Matrix m1 = s1.getAsMatrix(column);
		Matrix m2 = s2.getAsMatrix(column);
		if (m1 != null && m2 != null) {
			return m1.compareTo(m2);
		} else {
			return 0;
		}
	}

}

 
 

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