Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.awt.event.*;

import javax.swing.*;

public class Main {
    /**
     * Adds a key listener to a given {@link JDialog} that diposes it when the escape
     * key is pressed.
     */
    public static void addEscapeKeyCloseAction(final JDialog dialog) {
        dialog.getRootPane().registerKeyboardAction(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                dialog.dispose();
            }
        }, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_IN_FOCUSED_WINDOW);
    }

    /**
     * Schedule disposal of a frame (async).
     */
    public static void dispose(final JFrame frame) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                if (frame.isDisplayable())
                    frame.dispose();
            }
        });
    }
}