Java UIManager.setLookAndFeel方法代码示例

import javax.swing.UIManager; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
    defaultBackgroudColor = (Color) Toolkit.getDefaultToolkit()
            .getDesktopProperty("win.mdi.backgroundColor");

    String[] lookAndFeel = new String[]{
        "com.sun.java.swing.plaf.windows.WindowsLookAndFeel",
        "com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel"};

    for (String laf : lookAndFeel) {
        UIManager.setLookAndFeel(laf);

        SwingUtilities.invokeAndWait(() -> {
            JDesktopPane desktopPane = new JDesktopPane();

            Color background = desktopPane.getBackground();
            if (!background.equals(defaultBackgroudColor)) {
                throw new RuntimeException("Invalid JDesktopPane "
                        + "Background Color for WLAF");
            }
        });
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
/**
 * Sets the look and feel of the JDialog similar to the main application window.
 */
private void setLookAndFeel() {
	
	String lnfClassName = Application.getGlobalInfo().getAppLookAndFeelClassName();
	if (lnfClassName==null) return;
	
	String currLookAndFeelClassName = UIManager.getLookAndFeel().getClass().getName();
	if (lnfClassName.equals(currLookAndFeelClassName)==true) return;
	
	try {
		UIManager.setLookAndFeel(lnfClassName);
		SwingUtilities.updateComponentTreeUI(this);
	} catch (Exception e) {
		System.err.println("Cannot install " + lnfClassName + " on this platform:" + e.getMessage());
	}	
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
public Installer(JsonObject json) {
	this.versions = json.entrySet();
	System.out.println(versions.toString());
	String low = "", high = "";
	for (Map.Entry<String, JsonElement> entry : versions) {
		if (high.isEmpty()) {
			high = entry.getKey();
		} else {
			low = entry.getKey();
		}
	}
	v = (low.isEmpty() ? high : low + "-" + high);
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	} catch (Exception e) {
		e.printStackTrace();
	}
	this.setTitle(Main.name + " Installer");
	this.initGui();
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
@Override
public void init() {
    try {

        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());

        SwingUtilities.invokeAndWait(new Runnable() {

            @Override
            public void run() {
                JMenuBar bar = new JMenuBar();
                JMenu menu = new JMenu("Menu");
                JCheckBoxMenuItem checkBoxMenuItem
                        = new JCheckBoxMenuItem("JCheckBoxMenuItem");
                checkBoxMenuItem.setSelected(true);
                menu.add(checkBoxMenuItem);
                bar.add(menu);
                setJMenuBar(bar);
            }
        });
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
public void init() {
    JFrame.setDefaultLookAndFeelDecorated(true);

    try {
        UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
    } catch (ClassNotFoundException | InstantiationException |
            IllegalAccessException | UnsupportedLookAndFeelException ex) {
        throw new RuntimeException("Test Failed. MetalLookAndFeel not set "
                + "for frame");
    }

    frame = new JFrame("JFrame Maximization Test");
    frame.pack();
    frame.setSize(450, 260);
    frame.setVisible(true);
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
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);
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
private static void initLookAndFeel() {
    try {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (UnsupportedLookAndFeelException | ClassNotFoundException | InstantiationException | IllegalAccessException ex) {
        util.BrLogger.Logger("ERROR_APP_LOAD_UI", ex.getMessage());
    }

}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
/**
 * <p>Called on startup.  This has two roles.  First, it looks for the Artemis install location and, if it doesn't find it, asks the user where it is.  Then, if it knows where Artemis is installed, it launches the main window, which contains the rest of the program logic.</p>
 * @see MainWindow
 * @param args Command-line arguments.  These are currently ignored.
 * */
public static void main(String[] args) throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException {
	UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); //Use system look and feel
	MainWindow mw = new MainWindow(); //Create the user interface (so that we can use it as a parent for the file chooser further down) but don't show it yet.

	if(PreferenceManager.getInstance().getStringPreference(PreferenceManager.PREF_ARTEMIS_INSTALL).equals("") || !new File(PreferenceManager.getInstance().getStringPreference(PreferenceManager.PREF_ARTEMIS_INSTALL) + "/Artemis.exe").exists()) { //If we haven't already got the Artemis install path, or if Artemis has moved,
		boolean foundLocation = false;
		for(String location : possibleInstallLocations) { //Search through all default locations.
			File file = new File(location + "/Artemis.exe"); //Check to see if any of them actually contain Artemis.exe.
			if(file.exists()) {
				PreferenceManager.getInstance().setStringPreference(PreferenceManager.PREF_ARTEMIS_INSTALL, location);  //If they do, save this location as the Artemis install location.
				foundLocation = true;
				break;
			}
		}
		if(!foundLocation) { //If we haven't found the location,
			JFileChooser chooser = new JFileChooser(); //Prepare a directory select dialog.
			chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
			chooser.setDialogTitle("Please select Artemis install directory");
			chooser.setAcceptAllFileFilterUsed(false);
			if(chooser.showOpenDialog(mw) == JFileChooser.APPROVE_OPTION && new File(chooser.getSelectedFile(), "Artemis.exe").exists()) { //If the user has selected a directory containing Artemis.exe,
				PreferenceManager.getInstance().setStringPreference(PreferenceManager.PREF_ARTEMIS_INSTALL, chooser.getSelectedFile().getCanonicalPath()); //Save the directory.
			}else{ //Otherwise,
				System.exit(1); //Clearly, the user isn't ready to launch this program yet.
			}
		}
	}
	
	mw.setVisible(true); //Show the main window.
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
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);
        }
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
/**
 * Entry point in the editor
 * 
 * @param argv The arguments passed on the command line
 */
public static void main(String[] argv) {
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	
		new ParticleEditor();
	} catch (Exception e) {
		Log.error(e);
	}
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
/**
 * Try to load native look and feel
 */
public static void setNativeLookAndFeel() {
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	} catch (ClassNotFoundException | InstantiationException | IllegalAccessException
			| UnsupportedLookAndFeelException e) {
		LOG.error("Could not load native L&F");
		try {
			UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
		} catch (ClassNotFoundException | InstantiationException | IllegalAccessException
				| UnsupportedLookAndFeelException ex) {
			LOG.error("Could not load crossplatform L&F");
		}
	}
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
/** Sets the look-and-feel. */
public static void initLookAndFeel() {
    if (!lookAndFeelInit) {
        lookAndFeelInit = true;
        try {
            // LAF specific options that should be done before setting the LAF
            // go here
            MetalLookAndFeel.setCurrentTheme(new DesertBlue());
            // Set the look and feel
            UIManager.setLookAndFeel(new com.jgoodies.looks.plastic.PlasticLookAndFeel());
        } catch (Exception e) {
            throw new IllegalStateException(e);
        }
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
protected static void iterateLookAndFeels(final bug8136998 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);
        }
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
private static void changeLAF() {
    String currentLAF = UIManager.getLookAndFeel().toString();
    System.out.println(currentLAF);
    currentLAF = currentLAF.toLowerCase();
    if (currentLAF.contains("aqua") || currentLAF.contains("nimbus")) {
        try {
            UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}
 

import javax.swing.UIManager; //导入方法依赖的package包/类
public static void setUILookAndFeel(){
	try  {
		UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
	}
	catch (Throwable e) {
		e.printStackTrace();
	}
}