ResultsPanel.java

package pikater.gui.java;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Point;
import java.util.ArrayList;
import java.util.Vector;

import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

import pikater.ontology.messages.DataInstances;
import pikater.ontology.messages.Task;

public class ResultsPanel extends JPanel {

	private static final long serialVersionUID = 1L;
	private JScrollPane jScrollPane = null;
	private JTable jTable = null;
	private String[] columns = { "Agent type", "Options", "Train file",
			"Test file", "Error rate", "Mean absolute error", "MSE", "Kappa" };
	private DefaultTableModel tableModel = new DefaultTableModel(columns, 0); // @jve:decl-index=0:visual-constraint="12,223"
	private ArrayList<Task> tasks = new ArrayList<Task>();

	/**
	 * This is the default constructor
	 */
	public ResultsPanel() {
		super();
		initialize();
	}

	public void addResult(Task t) {

		tasks.add(t);

		Vector<String> data = new Vector<String>();

		data.add(t.getAgent().getType());
		data.add(t.getAgent().optionsToString());
		data.add(t.getData().getTrain_file_name());
		data.add(t.getData().getTest_file_name());
		data.add(String.valueOf(t.getResult().getError_rate()));
		data.add(String.valueOf(t.getResult().getMean_absolute_error()));
		data.add(String.valueOf(t.getResult().getRoot_mean_squared_error()));
		data.add(String.valueOf(t.getResult().getKappa_statistic()));

		tableModel.addRow(data);
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		GridBagConstraints gridBagConstraints = new GridBagConstraints();
		gridBagConstraints.fill = GridBagConstraints.BOTH;
		gridBagConstraints.gridy = 0;
		gridBagConstraints.weightx = 1.0;
		gridBagConstraints.weighty = 1.0;
		gridBagConstraints.gridx = 0;
		this.setSize(300, 200);
		this.setLayout(new GridBagLayout());
		this.add(getJScrollPane(), gridBagConstraints);
	}

	/**
	 * This method initializes jScrollPane
	 * 
	 * @return javax.swing.JScrollPane
	 */
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			jScrollPane = new JScrollPane();
			jScrollPane.setViewportView(getJTable());
		}
		return jScrollPane;
	}

	/**
	 * This method initializes jTable
	 * 
	 * @return javax.swing.JTable
	 */
	private JTable getJTable() {
		if (jTable == null) {
			jTable = new JTable(tableModel);
			jTable.addMouseListener(new java.awt.event.MouseListener() {
				public void mouseClicked(java.awt.event.MouseEvent e) {
					Point p = e.getPoint();
					int row = jTable.rowAtPoint(p);
					Task current = tasks.get(row);
					DataInstances instances = current.getResult()
							.getData_table();
					if (instances == null) {
						return;
					}

					ResultDetailsFrame rdf = new ResultDetailsFrame(instances);
					rdf.setVisible(true);

				}

				public void mousePressed(java.awt.event.MouseEvent e) {
				}

				public void mouseReleased(java.awt.event.MouseEvent e) {
				}

				public void mouseEntered(java.awt.event.MouseEvent e) {
				}

				public void mouseExited(java.awt.event.MouseEvent e) {
				}
			});
		}
		return jTable;
	}

}