Java Code Examples for javax.swing.UIManager#setLookAndFeel()

public static void main(String[] args) {
    UIManager.put("swing.boldMetal", Boolean.FALSE);
    JDialog.setDefaultLookAndFeelDecorated(true);
    JFrame.setDefaultLookAndFeelDecorated(true);
    Toolkit.getDefaultToolkit().setDynamicLayout(true);
    System.setProperty("sun.awt.noerasebackground", "true");
    try {
        UIManager.setLookAndFeel(new MetalLookAndFeel());
    } catch (UnsupportedLookAndFeelException e) {
        System.out.println(
                "Metal Look & Feel not supported on this platform. \n"
                + "Program Terminated");
        System.exit(0);
    }
    JFrame frame = new MetalworksFrame();
    frame.setVisible(true);
}
 

public static void main(String[] args) throws Exception {
    UIManager.LookAndFeelInfo[] installedLookAndFeels = UIManager.getInstalledLookAndFeels();
    // try to test all installed Look and Feels
    for (UIManager.LookAndFeelInfo lookAndFeel : installedLookAndFeels) {
        String name = lookAndFeel.getName();
        System.out.println("Testing " + name);
        // Some Look and Feels work only when test is run in a GUI environment
        // (GTK+ LAF is an example)
        try {
            UIManager.setLookAndFeel(lookAndFeel.getClassName());
            checkTitleColor();
            System.out.println("    titleColor test ok");
            checkTitleFont();
            System.out.println("    titleFont test ok");
        }
        catch (UnsupportedLookAndFeelException e) {
            System.out.println("    Note: LookAndFeel " + name
                             + " is not supported on this configuration");
        }
    }
}
 

static final boolean installLookAndFeel(String lafName) throws Exception {
    UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
    for (UIManager.LookAndFeelInfo info : infos) {
        if (info.getClassName().contains(lafName)) {
            UIManager.setLookAndFeel(info.getClassName());
            return true;
        }
    }
    return false;
}
 

/**
 * Creates new form
 * @param panel
 * @param exitOnClose
 * @param lafClassName
 */
public HarcletFrame(HarcPanel panel, boolean exitOnClose, String lafClassName) {
    try {
        if (lafClassName != null)
            UIManager.setLookAndFeel(lafClassName);
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
        //error(ex);
    }
    this.exitOnClose = exitOnClose;
    harclet = panel;
    initComponents();
    super.setTitle(harclet.getProgName());

    super.setIconImage((new ImageIcon(HarcletFrame.class.getResource(harclet.getIconPath()))).getImage());
    super.setResizable(false);

    if (exitOnClose) {
        super.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
    }
}
 

@Override
protected void startup ()
{
    String lafName =
            LookUtils.IS_OS_WINDOWS_XP
            ? com.jgoodies.looks.Options.getCrossPlatformLookAndFeelClassName()
            : com.jgoodies.looks.Options.getSystemLookAndFeelClassName();

    try {
        UIManager.setLookAndFeel(lafName);
    } catch (Exception e) {
        System.err.println("Can't set look & feel:" + e);
    }


    JFrame frame = getMainFrame();
    frame.setJMenuBar(buildMenuBar());
    frame.setContentPane(buildContentPane());
    frame.setSize(600, 400);
    frame.setTitle("BSAF Test");
    show(frame);
}
 

public static void main(String s[]) {
    // Trying to set Nimbus look and feel
    try {
        for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (Exception ex) {
        Logger.getLogger(TableExample.class.getName()).log(Level.SEVERE,
                "Failed to apply Nimbus look and feel", ex);
    }

    new TableExample();
}
 

private static void setLookAndFeel(final LookAndFeelInfo laf) {
    try {
        UIManager.setLookAndFeel(laf.getClassName());
        System.out.println("LookAndFeel: " + laf.getClassName());
    } catch (ClassNotFoundException | InstantiationException |
            UnsupportedLookAndFeelException | IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}
 

private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) {
    try {
        UIManager.setLookAndFeel(laf.getClassName());
        System.out.println("LookAndFeel: " + laf.getClassName());
    } catch (ClassNotFoundException | InstantiationException |
            UnsupportedLookAndFeelException | IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}
 

/**
 * Creates the new Panel and parses the supplied HTML.  <br>
 * <b> Supported Github Markdown: </b><i> Lists (unordered), Links, Images, Bold ('**' and '__'), Strikethrough, & Italics.  </i>
 *
 * @param currentVersion The version of the Jar currently running.
 */
public GithubPanel(double currentVersion) {
	this.version = currentVersion;

	setTitle("MLGA Update");
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		parseReleases();
	} catch (Exception e1) {
		e1.printStackTrace();
	}
	if (updates <= 0) {
		return;
	}
	ed = new JEditorPane("text/html", html);
	ed.setEditable(false);
	ed.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
	ed.setFont(new Font("Helvetica", 0, 12));

	ed.addHyperlinkListener(he -> {
		// Listen to link clicks and open them in the browser.
		if (he.getEventType() == EventType.ACTIVATED && Desktop.isDesktopSupported()) {
			try {
				Desktop.getDesktop().browse(he.getURL().toURI());
				System.exit(0);
			} catch (IOException | URISyntaxException e) {
				e.printStackTrace();
			}
		}
	});
	final JScrollPane scrollPane = new JScrollPane(ed);
	scrollPane.setPreferredSize(new Dimension(1100, 300));
	add(scrollPane);
	setDefaultCloseOperation(DISPOSE_ON_CLOSE);
	pack();
	setLocationRelativeTo(null);
}
 

public static void main(String[] args) throws Exception {
    test();
    for (LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
        System.out.println(laf.getName());
        UIManager.setLookAndFeel(laf.getClassName());
        test();
    }
}
 

public static void main(String[] args) throws ClassNotFoundException, UnsupportedLookAndFeelException, IllegalAccessException, InstantiationException {
    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());

    final JPanel axesPanel = new JPanel(new GridLayout(-1, 1));
    axesPanel.add(new AxisRangeControl("X-Axis").getPanel());
    axesPanel.add(new AxisRangeControl("Y-Axis").getPanel());

    final JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    frame.add(axesPanel);
    frame.pack();
    frame.setVisible(true);
}
 

private static boolean tryLookAndFeel(String lookAndFeelString)
        throws Exception {
    try {
        UIManager.setLookAndFeel(
                lookAndFeelString);
    } catch (UnsupportedLookAndFeelException
            | ClassNotFoundException
            | InstantiationException
            | IllegalAccessException e) {
        return false;
    }
    return true;
}
 

public static void main(String[] args) throws Exception {
    try {
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
    } catch (Exception e) {
        System.out.println("GTKLookAndFeel cannot be set, skipping this test");
        return;
    }

    SwingUtilities.invokeAndWait(new Test6963870());
}
 

protected static void iterateLookAndFeels(final bug8033069NoScrollBar test) throws Exception {
    LookAndFeelInfo[] lafInfo = UIManager.getInstalledLookAndFeels();
    for (LookAndFeelInfo info : lafInfo) {
        try {
            UIManager.setLookAndFeel(info.getClassName());
            System.out.println("Look and Feel: " + info.getClassName());
            test.runTest();
        } catch (UnsupportedLookAndFeelException e) {
            System.out.println("Skipping unsupported LaF: " + info);
        }
    }
}
 

public static void main(String[] args) throws Exception {
    for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
        if ("Nimbus".equals(info.getName())) {
            UIManager.setLookAndFeel(info.getClassName());
            runTest();
            break;
        }
    }
}
 

public synchronized void run() {
    if (this.chooser == null) {
        this.chooser = new JColorChooser();

        JFrame frame = new JFrame(getClass().getName());
        frame.add(this.chooser);
        frame.setVisible(true);
    }
    else if (this.updated) {
        if (isShowing(this.chooser.getPreviewPanel())) {
            exit("custom preview panel is showing");
        }
        exit(null);
    }
    else {
        Component component = this.chooser.getPreviewPanel();
        if (component == null) {
            component = getPreview(this.chooser);
        }
        if (!isShowing(component)) {
            exit("default preview panel is not showing");
        }
        this.updated = true;
        this.chooser.setPreviewPanel(new JPanel());
    }
    LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
    LookAndFeelInfo info = infos[++this.index % infos.length];
    try {
        UIManager.setLookAndFeel(info.getClassName());
    }
    catch (Exception exception) {
        exit("could not change L&F");
    }
    SwingUtilities.updateComponentTreeUI(this.chooser);
    SwingUtilities.invokeLater(this);
}
 

public static void main(String[] args) throws Exception {
    nimbus = new NimbusLookAndFeel();
    try {
        UIManager.setLookAndFeel(nimbus);
    } catch (UnsupportedLookAndFeelException e) {
        throw new Error("Unable to set Nimbus LAF");
    }
    SwingUtilities.invokeAndWait(new Runnable() {
        @Override public void run() {
            new ColorCustomizationTest().test();
        }
    });
}
 

private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) {
    try {
        UIManager.setLookAndFeel(laf.getClassName());
        System.out.println("LookAndFeel: " + laf.getClassName());
    } catch (ClassNotFoundException | InstantiationException |
            UnsupportedLookAndFeelException | IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}
 

public static void main(String[] args) {
    try {
        System.setProperty("apple.laf.useScreenMenuBar", "true");
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
    catch(Exception e) {
        e.printStackTrace();
    }
    new LSDPatcher();
}
 

public static void main(String[] args) throws Exception {
    UIManager.setLookAndFeel("javax.swing.plaf.nimbus.NimbusLookAndFeel");
    SwingUtilities.invokeAndWait(new Test8015926());
    Thread.sleep(1000L);
}