Java Swing Menu fixIconTextGap(JComponent menu)

Description

fix Icon Text Gap

License

Open Source License

Declaration

public static void fixIconTextGap(JComponent menu) 

Method Source Code

//package com.java2s;
/*/*w w w  . ja  va  2s. c  o  m*/
 * Copyright (c) 2008, 2009, 2010, 2011 Denis Tulskiy
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with this work.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.Component;

import javax.swing.AbstractButton;
import javax.swing.JComponent;
import javax.swing.JMenu;
import javax.swing.UIManager;

public class Main {
    public static void fixIconTextGap(JComponent menu) {
        if (isNimbusLaF()) {
            Component[] components = menu.getComponents();
            for (Component component : components) {
                if (component instanceof AbstractButton) {
                    AbstractButton b = (AbstractButton) component;
                    b.setIconTextGap(0);
                }

                if (component instanceof JMenu)
                    fixIconTextGap(((JMenu) component).getPopupMenu());
            }
        }
    }

    public static boolean isNimbusLaF() {
        return UIManager.getLookAndFeel().getName().contains("Nimbus");
    }
}

Related

1. createMenu(String text)
2. createMenuKeyMask(final int aKeyStroke, final int... aMasks)
3. enableMenu(JTextComponent text)
4. findMenuBar(Container container)
5. findMenuElement(final MenuElement root, final String text)
6. getAllMenuSubElements( MenuElement root)
7. getMenuFontHeight()
8. getMenuKeyStroke(String stroke)
9. getMenuSectionLabel(String string)