Java Swing Focus focusLater(final Component component)

Description

Focus a component.

License

Open Source License

Parameter

Parameter	Description
component	the component

Declaration

public static void focusLater(final Component component) 

Method Source Code

//package com.java2s;
/*//from w w w .j a v a 2 s .c o  m
 * SK's Minecraft Launcher
 * Copyright (C) 2010, 2011 Albert Pham <http://www.sk89q.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

import java.awt.Component;

import javax.swing.SwingUtilities;

import javax.swing.text.JTextComponent;

public class Main {
    /**
     * Focus a component.
     * 
     * <p>The focus call happens in {@link SwingUtilities#invokeLater(Runnable)}.</p>
     * 
     * @param component the component
     */
    public static void focusLater(final Component component) {
        SwingUtilities.invokeLater(new Runnable() {
            @Override
            public void run() {
                if (component instanceof JTextComponent) {
                    ((JTextComponent) component).selectAll();
                }
                component.requestFocusInWindow();
            }
        });
    }
}

Related

1. focusComponentOrChild(Component c)
2. focusComponentOrChild(Component c, boolean deepest)
3. focusFirstFocusableChild(Container c)
4. focusFirstFocusableComponent(Component c)
5. focusLater(final Component component)
6. focusOnOpen(final JComponent component)
7. getFocusableComponentOrChild(Component c, boolean deepest)
8. getFocusableComponentOrChild(Component c, boolean deepest)
9. getPermanentFocusOwner()