Java Swing Look and Feel setLookAndFeel()

Here you can find the source of setLookAndFeel()

Description

Setup look at feel.

License

Open Source License

Declaration

public static void setLookAndFeel() 

Method Source Code

//package com.java2s;
/*/*from  w  w w.j  a v a 2 s .c om*/
 This file is part of ELKI:
 Environment for Developing KDD-Applications Supported by Index-Structures

 Copyright (C) 2013
 Ludwig-Maximilians-Universit?t M?nchen
 Lehr- und Forschungseinheit f?r Datenbanksysteme
 ELKI Development Team

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero 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 Affero General Public License for more details.

 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.Toolkit;
import java.lang.reflect.Method;
import javax.swing.RepaintManager;
import javax.swing.UIManager;

public class Main {
    /**
     * Enable thread repaint debugging.
     */
    public static final boolean THREAD_REPAINT_DEBUG = false;
    /**
     * Whether to prefer the GTK look and feel on Unix.
     */
    public static final boolean PREFER_GTK = true;

    /**
     * Setup look at feel.
     */
    public static void setLookAndFeel() {
        // If enabled, setup thread debugging.
        if (THREAD_REPAINT_DEBUG) {
            try {
                Class<?> cls = ClassLoader
                        .getSystemClassLoader()
                        .loadClass(
                                "org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager");
                RepaintManager.setCurrentManager((RepaintManager) cls
                        .newInstance());
            } catch (Exception e) {
                // ignore
            }
        }
        if (PREFER_GTK) {
            try {
                Toolkit toolkit = Toolkit.getDefaultToolkit();
                // Note: we don't want to *require* these classes
                // But if they exist, we're going to try using them.
                Class<?> suntoolkit = Class.forName("sun.awt.SunToolkit");
                Method testm = suntoolkit.getMethod("isNativeGTKAvailable");
                if (suntoolkit.isInstance(toolkit)
                        && (Boolean) testm.invoke(toolkit)) {
                    UIManager
                            .setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
                    return;
                }
            } catch (Exception e) {
                // ignore
            }
        }
        try {
            UIManager.setLookAndFeel(UIManager
                    .getSystemLookAndFeelClassName());
        } catch (Exception e) {
            // ignore
        }
    }
}

Related

  1. setLAF(String LAFName)
  2. setLaf(String lafName)
  3. setLAFNimbus()
  4. setLookAndFeel()
  5. setLookAndFeel()
  6. setLookAndFeel()
  7. setLookAndFeel()
  8. setLookAndFeel()
  9. setLookandFeel()