Java JButton enterPressesWhenFocused(final JButton button)

Description

Registers the enter key a JButton .

License

Apache License

Parameter

Parameter	Description
button	The button

Declaration

public static void enterPressesWhenFocused(final JButton button) 

Method Source Code

//package com.java2s;
/*/*w  w w  . j  a va 2s .  com*/
 * Copyright (c) 2014 mgm technology partners GmbH
 *
 * 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.event.KeyEvent;

import javax.swing.JButton;
import javax.swing.JComponent;

import javax.swing.KeyStroke;

public class Main {
    /**
     * Registers the enter key a {@link JButton}.
     * 
     * @param button
     *            The button
     */
    public static void enterPressesWhenFocused(final JButton button) {
        button.registerKeyboardAction(
                button.getActionForKeyStroke(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0, false)),
                KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0, false), JComponent.WHEN_FOCUSED);

        button.registerKeyboardAction(
                button.getActionForKeyStroke(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0, true)),
                KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0, true), JComponent.WHEN_FOCUSED);
    }
}

Related

1. copyButtonWidth(JButton toButton, JButton fromButton)
2. doButtonClick(JButton button)
3. drawCharacter(JPanel contentPane, ActionListener listener, String url, int x, int y, List buttons)
4. enableEnter(JButton b)
5. ensureButtonWidth(JButton button, int width)
6. equalizeButtons(JButton... buttons)
7. exit(JButton aButton)
8. fixButtonWidth(JButton... buttons)
9. fixToolbarButtonImpl(JButton button)