/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the 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.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.actions;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import javax.swing.AbstractAction;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import com.rapidminer.gui.MainFrame;
import com.rapidminer.gui.tools.IconSize;
import com.rapidminer.gui.tools.JDBCDriverTable;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.tools.jdbc.DatabaseService;
import com.rapidminer.tools.jdbc.DriverInfo;
/**
* Start the corresponding action.
*
* @author Ingo Mierswa
* @version $Id: CheckForJDBCDriversAction.java,v 1.5 2008/05/09 19:22:46 ingomierswa Exp $
*/
public class CheckForJDBCDriversAction extends AbstractAction {
private static final long serialVersionUID = -3497263063489866721L;
private static final String ICON_NAME = "data_connection.png";
private static final Icon[] ICONS = new Icon[IconSize.values().length];
static {
int counter = 0;
for (IconSize size : IconSize.values()) {
ICONS[counter++] = SwingTools.createIcon(size.getSize() + "/" + ICON_NAME);
}
}
private MainFrame mainFrame;
public CheckForJDBCDriversAction(MainFrame mainFrame, IconSize size) {
super("Show Database Drivers...", ICONS[size.ordinal()]);
putValue(SHORT_DESCRIPTION, "List all available JDBC database drivers which are currently available to RapidMiner");
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_J));
this.mainFrame = mainFrame;
}
public void actionPerformed(ActionEvent e) {
final JDialog dialog = new JDialog(mainFrame, "Available Database Drivers", true);
dialog.setLayout(new BorderLayout());
JTextArea driverInfoText = new JTextArea("The currently available JDBC drivers are listed below. Please make sure to copy missing drivers into the directory lib/jdbc and restart RapidMiner in order to make additional drivers available.");
driverInfoText.setLineWrap(true);
driverInfoText.setWrapStyleWord(true);
driverInfoText.setBackground(dialog.getBackground());
dialog.add(driverInfoText, BorderLayout.NORTH);
DriverInfo[] drivers = DatabaseService.getAllDriverInfos();
JDBCDriverTable driverTable = new JDBCDriverTable(drivers);
dialog.add(new JScrollPane(driverTable), BorderLayout.CENTER);
JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
JButton closeButton = new JButton("Close");
closeButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
dialog.dispose();
}
});
closeButton.setMargin(new Insets(4,4,4,4));
buttonPanel.add(closeButton);
dialog.add(buttonPanel, BorderLayout.SOUTH);
dialog.pack();
dialog.setLocationRelativeTo(mainFrame);
dialog.setVisible(true);
}
}