Java Code Examples for javax.swing.UIManager

The following examples show how to use javax.swing.UIManager. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: gameserver   Source File: WeaponDataGeneratorPanel.java    License: Apache License 2.0 6 votes vote down vote up
public static void main(String[] args) {
	EventQueue.invokeLater(new Runnable(){
		public void run() {
			for ( LookAndFeelInfo info : UIManager.getInstalledLookAndFeels() ) {
				if ( "Nimbus".equals(info.getName()) ) {
					try {
						UIManager.setLookAndFeel(info.getClassName());
					} catch (Exception e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
					break;
				}
			}
			JFrame frame = new JFrame();
			frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
			frame.add(WeaponDataGeneratorPanel.getInstance());
			frame.setSize(800, 800);
			frame.setVisible(true);
		}
	});
}
 
Example 2
Source Project: netbeans   Source File: TransparentSectionButton.java    License: Apache License 2.0 6 votes vote down vote up
public TransparentSectionButton(ActionListener al) {     

        // force initialization of PropSheet look'n'feel values 
        UIManager.get( "nb.propertysheet" );

        setMargin(new Insets(0, 3, 0, 3));
        setFocusPainted( false );

        setHorizontalAlignment( SwingConstants.LEFT );
        setHorizontalTextPosition( SwingConstants.RIGHT );
        setVerticalTextPosition( SwingConstants.CENTER );

        updateProperties();

        if( getBorder() instanceof CompoundBorder ) { // from BasicLookAndFeel
            Dimension pref = getPreferredSize();
            pref.height -= 3;
            setPreferredSize( pref );
        }

        if(al != null) {
            addActionListener(al);
        }
        
        initActions();
    }
 
Example 3
Source Project: beautyeye   Source File: SwingSet3.java    License: Apache License 2.0 6 votes vote down vote up
@Override
    protected void initialize(String args[]) {        
        try {
        	// TODO Use nimbus L&F by Oracle
//          UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
        	
        	// TODO Use Beauty L&F by Jack Jiang
        	BeautyEyeLNFHelper.launchBeautyEyeLNF();
        	UIManager.put("RootPane.setupButtonVisible", false);
        	
        } catch (Exception ex) {
            // not catestrophic
        }
        resourceMap = getContext().getResourceMap();
        
        title = resourceMap.getString("mainFrame.title");
        runningDemoCache = new HashMap<String, DemoPanel>();
        setDemoList(resourceMap.getString("demos.title"), getDemoClassNames(args));

        IntroPanel intro = new IntroPanel();
        setDemoPlaceholder(intro);

    }
 
Example 4
/**
 * Creates a new instance of RaceGUI
 */
public RaceGUI(String appName) {
    UIManager.put("swing.boldMetal", Boolean.FALSE);
    JFrame f = new JFrame(appName);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setLayout(new BorderLayout());
    
    // Add Track view
    track = new TrackView();
    f.add(track, BorderLayout.CENTER);
    
    // Add control panel
    controlPanel = new RaceControlPanel();
    f.add(controlPanel, BorderLayout.SOUTH);
    
    f.pack();
    f.setVisible(true);
}
 
Example 5
Source Project: jeveassets   Source File: Main.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void initLookAndFeel() {
	//Allow users to overwrite LaF
	if (System.getProperty("swing.defaultlaf") != null) {
		return;
	}
	String lookAndFeel;
	//lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
	lookAndFeel = UIManager.getSystemLookAndFeelClassName(); //System
	//lookAndFeel = UIManager.getCrossPlatformLookAndFeelClassName(); //Java
	//lookAndFeel = "javax.swing.plaf.nimbus.NimbusLookAndFeel"; //Nimbus
	//lookAndFeel = "javax.swing.plaf.metal.MetalLookAndFeel"; //Metal
	//lookAndFeel = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel"; //GTK+
	//lookAndFeel = "com.sun.java.swing.plaf.motif.MotifLookAndFeel"; //CDE/Motif
	try {
		UIManager.setLookAndFeel(lookAndFeel);
	} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
		log.log(Level.SEVERE, "Failed to set LookAndFeel: " + lookAndFeel, ex);
	}
}
 
Example 6
Source Project: ramus   Source File: BranchView.java    License: GNU General Public License v3.0 6 votes vote down vote up
public void addChildBranch() {
    int row = table.getSelectedRow();
    if (row < 0)
        return;
    Node node = (Node) table.getPathForRow(row).getLastPathComponent();
    String message = GlobalResourcesManager
            .getString("BranchCreationWarning");
    if (node.branch.getChildren().size() > 0)
        message = GlobalResourcesManager
                .getString("BranchNodeCreationWarniong");
    if (JOptionPane.showConfirmDialog(framework.getMainFrame(), message,
            UIManager.getString("OptionPane.titleText"),
            JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE) != JOptionPane.YES_OPTION)
        return;
    String s = JOptionPane.showInputDialog(framework.getMainFrame(),
            GlobalResourcesManager.getString("BranchCreationReason"),
            GlobalResourcesManager.getString("BranchCreationReason"),
            JOptionPane.QUESTION_MESSAGE);
    if (s == null)
        return;
    int type = node.branch.getType() - 1;
    if (node.branch.getChildren().size() > 0) {
        type = getMaxType(type, (Node) branchModel.getRoot());
    }
    engine.createBranch(node.branch.getBranchId(), s, type + 1, "core");
}
 
Example 7
Source Project: ramus   Source File: Application.java    License: GNU General Public License v3.0 6 votes vote down vote up
public static void main(String[] args) {
    System.setProperty("user.ramus.application.name", "DemoApplication1");
    if (args.length == 0)
        if (JOptionPane.showConfirmDialog(null,
                "Do you want to create a new file of your application?",
                UIManager.getString("OptionPane.messageDialogTitle"),
                JOptionPane.YES_NO_OPTION) != JOptionPane.YES_OPTION) {
            JFileChooser chooser = new JFileChooser();
            chooser.setFileFilter(new MyFileFilter());
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                args = new String[]{chooser.getSelectedFile()
                        .getAbsolutePath()};
            }
        }
    new Application().run(args);
}
 
Example 8
Source Project: dragonwell8_jdk   Source File: bug8080628.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void runTest() {
    try {
        LookAndFeelInfo[] lafInfo = UIManager.getInstalledLookAndFeels();
        for (LookAndFeelInfo info : lafInfo) {
            UIManager.setLookAndFeel(info.getClassName());

            for (Locale locale : LOCALES) {
                for (String key : MNEMONIC_KEYS) {
                    int mnemonic = SwingUtilities2.getUIDefaultsInt(key, locale);
                    if (mnemonic != 0) {
                        throw new RuntimeException("No mnemonic expected (" + mnemonic + ") " +
                                "for '" + key + "' " +
                                "in locale '" + locale + "' " +
                                "in Look-and-Feel '"
                                    + UIManager.getLookAndFeel().getClass().getName() + "'");
                    }
                }
            }
        }
        System.out.println("Test passed");
    } catch (Exception e) {
        exception = e;
    }
}
 
Example 9
void testNames() {
    Color defaultColor = label.getBackground();

    UIManager.put("\"BlueLabel\"[Enabled].background",
            new ColorUIResource(Color.BLUE));
    UIManager.put("\"RedLabel\"[Enabled].background",
            new ColorUIResource(Color.RED));
    nimbus.register(Region.LABEL, "\"BlueLabel\"");
    nimbus.register(Region.LABEL, "\"RedLabel\"");

    label.setName("BlueLabel");
    check(Color.BLUE);
    label.setName("RedLabel");
    check(Color.RED);

    // remove name, color goes back to default
    label.setName(null);
    check(defaultColor);
}
 
Example 10
Source Project: netbeans   Source File: StableCompoundEdit.java    License: Apache License 2.0 6 votes vote down vote up
@Override
   public String getRedoPresentationName() {
UndoableEdit last = lastEdit();
if (last != null) {
    return last.getRedoPresentationName();
} else {
           String name = getPresentationName();
           if (!"".equals(name)) {
               name = UIManager.getString("AbstractUndoableEdit.redoText")
                       + " " + name;
           } else {
               name = UIManager.getString("AbstractUndoableEdit.redoText");
           }

           return name;
}
   }
 
Example 11
Source Project: slick2d-maven   Source File: Hiero.java    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
public static void main(String[] args) throws Exception {
	SwingUtilities.invokeLater(new Runnable() {
		@Override
		public void run() {
			LookAndFeelInfo[] lookAndFeels = UIManager.getInstalledLookAndFeels();
			for (int i = 0, n = lookAndFeels.length; i < n; i++) {
				if ("Nimbus".equals(lookAndFeels[i].getName())) {
					try {
						UIManager.setLookAndFeel(lookAndFeels[i].getClassName());
					} catch (Exception ignored) {
					}
					break;
				}
			}
			try {
				new Hiero();
			} catch (SlickException ex) {
				throw new RuntimeException(ex);
			}
		}
	});
}
 
Example 12
Source Project: hottub   Source File: TableExample2.java    License: GNU General Public License v2.0 6 votes vote down vote up
public static void main(String[] args) {
    if (args.length != 5) {
        System.err.println("Needs database parameters eg. ...");
        System.err.println(
                "java TableExample2 \"jdbc:derby://localhost:1527/sample\" "
                + "org.apache.derby.jdbc.ClientDriver app app "
                + "\"select * from app.customer\"");
        return;
    }

    // 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(TableExample2.class.getName()).log(Level.SEVERE,
                "Failed to apply Nimbus look and feel", ex);
    }

    new TableExample2(args[0], args[1], args[2], args[3], args[4]);
}
 
Example 13
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);
}
 
Example 14
Source Project: pumpernickel   Source File: AreaX.java    License: MIT License 6 votes vote down vote up
private static AreaXRules getDefaultRules() {
	Object rulesObject = UIManager.get("AreaX.rules");
	if (rulesObject instanceof AreaXRules)
		return (AreaXRules) rulesObject;
	String className = (String) rulesObject;
	if (className == null)
		className = "com.pump.geom.BoundsRules";
	AreaXRules rules = rulesTable.get(className);
	try {
		if (rules == null) {
			Class<?> theClass = Class.forName(className);
			Constructor<?> constructor = theClass
					.getConstructor(new Class[] {});
			rules = (AreaXRules) constructor.newInstance(new Object[] {});
		}
		return rules;
	} catch (Throwable t) {
		t.printStackTrace();
		return minimalRules;
	}
}
 
Example 15
public static void main(String args[])
{
    try
    {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
    catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex)
    {

    }

    java.awt.EventQueue.invokeLater(new Runnable()
    {
        @Override
        public void run()
        {
            new frmMain().setVisible(true);
        }
    });
}
 
Example 16
Source Project: jdk8u-jdk   Source File: bug8046391.java    License: GNU General Public License v2.0 6 votes vote down vote up
public static void main(String[] args) throws Exception {
    OSType type = OSInfo.getOSType();
    if (type != OSType.WINDOWS) {
        System.out.println("This test is for Windows only... skipping!");
        return;
    }

    SwingUtilities.invokeAndWait(() -> {
        try {
            UIManager.setLookAndFeel(new WindowsLookAndFeel());
        } catch (UnsupportedLookAndFeelException e) {
            e.printStackTrace();
        }
        System.out.println("Creating JFileChooser...");
        JFileChooser fileChooser = new JFileChooser();
        System.out.println("Test passed: chooser = " + fileChooser);
    });
    // Test fails if creating JFileChooser hangs
}
 
Example 17
Source Project: netbeans   Source File: Outline.java    License: Apache License 2.0 6 votes vote down vote up
/** Calculate the height of rows based on the current font. */
private void calcRowHeight() {
    //Users of themes can set an explicit row height, so check for it
    Integer i = (Integer) UIManager.get("netbeans.outline.rowHeight"); //NOI18N
    
    int rHeight = 20;
    if (i != null) {
        rHeight = i.intValue();
    } else {
        //Derive a row height to accomodate the font and expando icon
        Font f = getFont();
        FontMetrics fm = getFontMetrics(f);
        int h = Math.max (fm.getHeight () + fm.getMaxDescent (),
            DefaultOutlineCellRenderer.getExpansionHandleHeight ());
        rHeight = Math.max (rHeight, h) + 2; // XXX: two pixels for cell's insets
    }
    //Set row height.  If displayable, this will generate a new call
    //to paint()
    setRowHeight(rHeight);
}
 
Example 18
Source Project: FlatLaf   Source File: FlatTitlePane.java    License: Apache License 2.0 5 votes vote down vote up
protected void addSubComponents() {
	leftPanel = new JPanel();
	iconLabel = new JLabel();
	titleLabel = new JLabel();
	iconLabel.setBorder( new FlatEmptyBorder( UIManager.getInsets( "TitlePane.iconMargins" ) ) );
	titleLabel.setBorder( new FlatEmptyBorder( UIManager.getInsets( "TitlePane.titleMargins" ) ) );

	leftPanel.setLayout( new BoxLayout( leftPanel, BoxLayout.LINE_AXIS ) );
	leftPanel.setOpaque( false );
	leftPanel.add( iconLabel );

	menuBarPlaceholder = new JComponent() {
		@Override
		public Dimension getPreferredSize() {
			JMenuBar menuBar = rootPane.getJMenuBar();
			return (menuBar != null && isMenuBarEmbedded())
				? FlatUIUtils.addInsets( menuBar.getPreferredSize(), UIScale.scale( menuBarMargins ) )
				: new Dimension();
		}
	};
	leftPanel.add( menuBarPlaceholder );

	createButtons();

	setLayout( new BorderLayout() );
	add( leftPanel, BorderLayout.LINE_START );
	add( titleLabel, BorderLayout.CENTER );
	add( buttonPanel, BorderLayout.LINE_END );
}
 
Example 19
Source Project: nanoleaf-desktop   Source File: ModernSliderUI.java    License: MIT License 5 votes vote down vote up
public ModernSliderUI(JSlider b)
{
	super(b);
	thumbColor = Color.GRAY;
	UIManager.put("Slider.shadow", Color.DARK_GRAY);
	UIManager.put("Slider.highlight", Color.DARK_GRAY);
}
 
Example 20
Source Project: jdk8u-jdk   Source File: Test7022041.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
  * Check behaviour of method TitledBorder.getTitleFont()
  */
private static void checkTitleFont() {
    TitledBorder titledBorder = new TitledBorder(new EmptyBorder(1, 1, 1, 1));
    Font defaultFont = UIManager.getLookAndFeelDefaults().getFont("TitledBorder.font");
    Font titledBorderFont = titledBorder.getTitleFont();

    // check default configuration
    if (defaultFont == null) {
        if (titledBorderFont == null) {
            return;
        }
        else {
            throw new RuntimeException("TitledBorder default font should be null");
        }
    }
    if (!defaultFont.equals(titledBorderFont)) {
        throw new RuntimeException("L&F default font " + defaultFont.toString()
                                 + " differs from TitledBorder font " + titledBorderFont.toString());
    }

    // title font is explicitly specified
    Font font = new Font("Dialog", Font.PLAIN, 10);
    titledBorder.setTitleFont(font);
    if (!font.equals(titledBorder.getTitleFont())) {
        throw new RuntimeException("TitledBorder font should be " + font.toString());
    }

    // title Font is unspecified
    titledBorder.setTitleFont(null);
    if (!defaultFont.equals(titledBorder.getTitleFont())) {
        throw new RuntimeException("L&F default font " + defaultFont.toString()
                                 + " differs from TitledBorder font " + titledBorderFont.toString());
    }
}
 
Example 21
public static void main(String[] args) throws Exception {
    robot = new Robot();
    robot.delay(2000);
    UIManager.LookAndFeelInfo[] lookAndFeelArray
            = UIManager.getInstalledLookAndFeels();
    for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
        executeCase(lookAndFeelItem.getClassName());
    }

}
 
Example 22
Source Project: wildfly-core   Source File: GuiMain.java    License: GNU Lesser General Public License v2.1 5 votes vote down vote up
public static void setUpLookAndFeel(Window mainWindow) {
    try {
        final String laf = PREFERENCES.get(LOOK_AND_FEEL_KEY, UIManager.getSystemLookAndFeelClassName());
        UIManager.setLookAndFeel(laf);
        SwingUtilities.updateComponentTreeUI(mainWindow);
    } catch (Throwable e) {
        // Just ignore if the L&F has any errors
    }
}
 
Example 23
Source Project: NBANDROID-V2   Source File: SdksCustomizer.java    License: Apache License 2.0 5 votes vote down vote up
public PlatformsView() {
    super();
    this.setPopupAllowed(false);
    this.setDefaultActionAllowed(false);
    this.setRootVisible(false);
    this.tree.setEditable(false);
    this.tree.setShowsRootHandles(false);
    this.setBorder(UIManager.getBorder("Nb.ScrollPane.border")); // NOI18N
    setPreferredSize(new java.awt.Dimension(200, 334));
}
 
Example 24
Source Project: netbeans   Source File: GraphTopComponent.java    License: Apache License 2.0 5 votes vote down vote up
public EditorToolbar() {
    Border b = UIManager.getBorder("Nb.Editor.Toolbar.border"); //NOI18N
    setBorder(b);
    if( "Aqua".equals(UIManager.getLookAndFeel().getID()) ) { //NOI18N
        setBackground(UIManager.getColor("NbExplorerView.background")); //NOI18N
    }
}
 
Example 25
Source Project: openjdk-jdk8u   Source File: SwingApplet.java    License: GNU General Public License v2.0 5 votes vote down vote up
private void initUI() {
    // Trying to set Nimbus look and feel
    try {
        UIManager.setLookAndFeel("javax.swing.plaf.nimbus.NimbusLookAndFeel");
    } catch (Exception ex) {
        Logger.getLogger(SwingApplet.class.getName()).
                log(Level.SEVERE, "Failed to apply Nimbus look and feel", ex);
    }
    getContentPane().setLayout(new FlowLayout());
    button = new JButton("Hello, I'm a Swing Button!");
    getContentPane().add(button);
    getContentPane().doLayout();
}
 
Example 26
Source Project: pumpernickel   Source File: KeyListenerNavigator.java    License: MIT License 5 votes vote down vote up
protected void keyEvent(KeyEvent e) {
	Number delay = (Number) UIManager.get("textSelectionDelay");
	if (delay == null)
		delay = Integer.valueOf(500);
	if (e.getWhen() - lastKeyEvent > delay.intValue()) {
		typedText.delete(0, typedText.length());
	}

	String origTypedText = typedText.toString();

	if (e.getKeyCode() == KeyEvent.VK_BACK_SPACE
			|| e.getKeyCode() == KeyEvent.VK_DELETE) {
		if (typedText.length() != 0) {
			typedText.substring(0, typedText.length() - 1);
		}
	} else {
		char ch = e.getKeyChar();
		if (ch != KeyEvent.CHAR_UNDEFINED) {
			typedText.append(ch);
		}
	}

	if (!origTypedText.equals(typedText.toString())) {
		lastKeyEvent = e.getWhen();
		boolean success = changeSelectionUsingText(e, typedText.toString());
		if (success)
			e.consume();
	}
}
 
Example 27
Source Project: CogniCrypt   Source File: AltConfigWizard.java    License: Eclipse Public License 2.0 5 votes vote down vote up
public AltConfigWizard() {
	super();
	// Set the Look and Feel of the application to the operating
	// system's look and feel.
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException e) {
		Activator.getDefault().logError(e);
	}
	setWindowTitle("CogniCrypt");

	final ImageDescriptor image = AbstractUIPlugin.imageDescriptorFromPlugin("de.cognicrypt.codegenerator", "platform:/plugin/de.cognicrypt.core/icons/cognicrypt-medium.png ");
	setDefaultPageImageDescriptor(image);
	this.constraints = new LinkedHashMap<>();
}
 
Example 28
Source Project: ramus   Source File: RowHeaderRenderer.java    License: GNU General Public License v3.0 5 votes vote down vote up
RowHeaderRenderer(final JTable table) {
    this.table = table;
    normalBorder = UIManager.getBorder("TableHeader.cellBorder");
    selectedBorder = BorderFactory.createRaisedBevelBorder();
    final JTableHeader header = table.getTableHeader();
    normalFont = header.getFont();
    selectedFont = normalFont.deriveFont(normalFont.getStyle() | Font.BOLD);
    setForeground(header.getForeground());
    setBackground(header.getBackground());
    setOpaque(true);
}
 
Example 29
Source Project: openjdk-8-source   Source File: NimbusStyle.java    License: GNU General Public License v2.0 5 votes vote down vote up
private Painter getPainter(Map<String, Object> defaults, String key) {
    Object p = defaults.get(key);
    if (p instanceof UIDefaults.LazyValue) {
        p = ((UIDefaults.LazyValue)p).createValue(UIManager.getDefaults());
    }
    return (p instanceof Painter ? (Painter)p : null);
}
 
Example 30
Source Project: FlatLaf   Source File: FlatFileChooserUI.java    License: Apache License 2.0 5 votes vote down vote up
private void patchUI( JFileChooser fc ) {
	// turn top-right buttons into toolbar buttons
	Component topPanel = fc.getComponent( 0 );
	if( (topPanel instanceof JPanel) &&
		(((JPanel)topPanel).getLayout() instanceof BorderLayout) )
	{
		Component topButtonPanel = ((JPanel)topPanel).getComponent( 0 );
		if( (topButtonPanel instanceof JPanel) &&
			(((JPanel)topButtonPanel).getLayout() instanceof BoxLayout) )
		{
			Insets margin = UIManager.getInsets( "Button.margin" );
			Component[] comps = ((JPanel)topButtonPanel).getComponents();
			for( int i = comps.length - 1; i >= 0; i-- ) {
				Component c = comps[i];
				if( c instanceof JButton || c instanceof JToggleButton ) {
					AbstractButton b = (AbstractButton)c;
					b.putClientProperty( FlatClientProperties.BUTTON_TYPE,
						FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON );
					b.setMargin( margin );
					b.setFocusable( false );
				} else if( c instanceof Box.Filler )
					((JPanel)topButtonPanel).remove( i );
			}
		}
	}

	// increase maximum row count of directory combo box popup list
	try {
		Component directoryComboBox =  ((JPanel)topPanel).getComponent( 2 );
		if( directoryComboBox instanceof JComboBox ) {
			int maximumRowCount = UIManager.getInt( "ComboBox.maximumRowCount" );
			if( maximumRowCount > 0 )
				((JComboBox<?>)directoryComboBox).setMaximumRowCount( maximumRowCount );
		}
	} catch( ArrayIndexOutOfBoundsException ex ) {
		// ignore
	}
}