Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2002-2016 Jalal Kiswani.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.awt.KeyboardFocusManager;

import java.util.HashSet;

import java.util.Set;

import javax.swing.KeyStroke;

public class Main {
    /**
     * Adds the focus forward key.
     *
     * @param button
     *            the button
     */
    public static void addFocusForwardKey(final int button) {
        final KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
        final Set<?> forwardKeys = manager
                .getDefaultFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS);
        final Set<KeyStroke> newForwardKeys = new HashSet(forwardKeys);
        newForwardKeys.add(KeyStroke.getKeyStroke(button, 0));
        manager.setDefaultFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, newForwardKeys);
    }
}