Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.awt.event.ActionEvent;

import javax.swing.*;

public class Main {
    public static void closeOnEscape(final JFrame frame) {
        KeyStroke stroke = KeyStroke.getKeyStroke("ESCAPE");
        Action actionListener = new AbstractAction() {
            public void actionPerformed(ActionEvent actionEvent) {
                frame.setVisible(false);
                frame.dispose();
            }
        };
        JRootPane rootPane = frame.getRootPane();
        InputMap inputMap = rootPane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
        inputMap.put(stroke, "ESCAPE");
        rootPane.getActionMap().put("ESCAPE", actionListener);
    }
}