Java JDialog Escape Key addEscapeListener(final JDialog dialog)

Description

add Escape Listener

License

Open Source License

Declaration

private static void addEscapeListener(final JDialog dialog) 

Method Source Code

//package com.java2s;
/*//from w  ww . j  a v  a  2 s . c o m
 * jGnash, a personal finance application
 * Copyright (C) 2001-2015 Craig Cavanaugh
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.event.KeyEvent;

import java.awt.event.WindowEvent;

import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.KeyStroke;

public class Main {
    private static void addEscapeListener(final JDialog dialog) {

        KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);

        dialog.getRootPane().registerKeyboardAction(
                e -> dialog.dispatchEvent(new WindowEvent(dialog, WindowEvent.WINDOW_CLOSING)), stroke,
                JComponent.WHEN_IN_FOCUSED_WINDOW);
    }
}

Related

1. addDisposeOnAction(AbstractButton which, final JDialog dia)
2. addDisposeOnEscape(final JDialog dia)
3. addEscapeExitListeners(final JDialog window)
4. addEscapeKeyCloseAction(final JDialog dialog)
5. addEscapeKeyCloseAction(final JDialog dialog)
6. addEscapeListener(final JDialog dialog)
7. addEscapeListener(final JDialog dialog)
8. addEscapeListener(final JDialog dialog, final boolean hide)
9. addEscapeToCloseSupport(final JDialog dialog)