/*
* This file is part of TextScout.
*
* TextScout 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 3 of the
* License, or (at your option) any later version.
*
* TextScout 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 TextScout. If not, see <http://www.gnu.org/licenses/>.
*/
package ui.utils;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import javax.swing.JComponent;
import javax.swing.JRootPane;
import javax.swing.KeyStroke;
public class EscapableDialog extends javax.swing.JDialog {
public EscapableDialog(Frame owner, boolean modal) {
super(owner, modal);
}
@Override
protected JRootPane createRootPane() {
ActionListener actionListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent actionEvent) {
setVisible(false);
}
};
JRootPane rootPane = new JRootPane();
KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
rootPane.registerKeyboardAction(actionListener, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
return rootPane;
}
}