release 2.3

- support "themes" sub-directory
- added "generate Java class" checkbox to "New" dialog

CHANGELOG.md

@@ -1,6 +1,28 @@
 FlatLaf Change Log
 ==================
 
+## 2.3
+
+#### New features and improvements
+
+- FileChooser: Added (optional) shortcuts panel. On Windows it contains "Recent
+  Items", "Desktop", "Documents", "This PC" and "Network". On macOS and Linux it
+  is empty/hidden. (issue #100)
+- Button and ToggleButton: Added missing foreground colors for hover, pressed,
+  focused and selected states. (issue #535)
+- Table: Optionally paint alternating rows below table if table is smaller than
+  scroll pane. Set UI value `Table.paintOutsideAlternateRows` to `true`.
+  Requires that `Table.alternateRowColor` is set to a color. (issue #504)
+- ToggleButton: Made the underline placement of tab-style toggle buttons
+  configurable. (PR #530; issue #529)
+- Added spanish translation. (PR #525)
+
+#### Fixed bugs
+
+- IntelliJ Themes: Fixed `TitledBorder` text color in "Monokai Pro" theme.
+  (issue #524)
+
+
 ## 2.2
 
 #### New features and improvements
@@ -141,7 +163,7 @@ FlatLaf Change Log
   - Possibility to hide window title bar icon (for single window set client
     property `JRootPane.titleBarShowIcon` to `false`; for all windows set UI
     value `TitlePane.showIcon` to `false`).
-  - OptionPane: Hide window title bar icon by default. Can be be made visibly by
+  - OptionPane: Hide window title bar icon by default. Can be made visibly by
     setting UI default `OptionPane.showIcon` to `true`. (issue #416)
   - No longer show the Java "duke/cup" icon if no window icon image is set.
     (issue #416)

build.gradle.kts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-val releaseVersion = "2.2"
+val releaseVersion = "2.3"
-val developmentVersion = "2.3-SNAPSHOT"
+val developmentVersion = "2.4-SNAPSHOT"
 
 version = if( java.lang.Boolean.getBoolean( "release" ) ) releaseVersion else developmentVersion
 

flatlaf-core/flatlaf-core-sigtest.txt

@@ -1,5 +1,5 @@
 #Signature file v4.1
-#Version 2.1
+#Version 2.2
 
 CLSS public abstract interface com.formdev.flatlaf.FlatClientProperties
 fld public final static java.lang.String BUTTON_TYPE = "JButton.buttonType"
@@ -30,6 +30,9 @@ fld public final static java.lang.String SELECT_ALL_ON_FOCUS_POLICY = "JTextFiel
 fld public final static java.lang.String SELECT_ALL_ON_FOCUS_POLICY_ALWAYS = "always"
 fld public final static java.lang.String SELECT_ALL_ON_FOCUS_POLICY_NEVER = "never"
 fld public final static java.lang.String SELECT_ALL_ON_FOCUS_POLICY_ONCE = "once"
+fld public final static java.lang.String SPLIT_PANE_EXPANDABLE_SIDE = "JSplitPane.expandableSide"
+fld public final static java.lang.String SPLIT_PANE_EXPANDABLE_SIDE_LEFT = "left"
+fld public final static java.lang.String SPLIT_PANE_EXPANDABLE_SIDE_RIGHT = "right"
 fld public final static java.lang.String SQUARE_SIZE = "JButton.squareSize"
 fld public final static java.lang.String STYLE = "FlatLaf.style"
 fld public final static java.lang.String STYLE_CLASS = "FlatLaf.styleClass"

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatClientProperties.java

@@ -992,7 +992,22 @@ public interface FlatClientProperties
 	//---- JToggleButton ------------------------------------------------------
 
 	/**
-	 * Height of underline if toggle button type is {@link #BUTTON_TYPE_TAB}.
+	 * Placement of underline if toggle button type is {@link #BUTTON_TYPE_TAB}
+	 * <p>
+	 * <strong>Component</strong> {@link javax.swing.JToggleButton}<br>
+	 * <strong>Value type</strong> {@link java.lang.Integer}<br>
+	 * <strong>SupportedValues:</strong>
+	 *     {@link SwingConstants#BOTTOM} (default)
+	 *     {@link SwingConstants#TOP},
+	 *     {@link SwingConstants#LEFT} or
+	 *     {@link SwingConstants#RIGHT}
+	 *
+	 * @since 2.3
+	 */
+	String TAB_BUTTON_UNDERLINE_PLACEMENT = "JToggleButton.tab.underlinePlacement";
+
+	/**
+	 * Thickness of underline if toggle button type is {@link #BUTTON_TYPE_TAB}.
 	 * <p>
 	 * <strong>Component</strong> {@link javax.swing.JToggleButton}<br>
 	 * <strong>Value type</strong> {@link java.lang.Integer}

flatlaf-core/src/main/java/com/formdev/flatlaf/UIDefaultsLoader.java

@@ -466,6 +466,10 @@ class UIDefaultsLoader
 				if( knownValueTypes == null ) {
 					// create lazy
 					knownValueTypes = new HashMap<>();
+					// system colors
+					knownValueTypes.put( "activeCaptionBorder", ValueType.COLOR );
+					knownValueTypes.put( "inactiveCaptionBorder", ValueType.COLOR );
+					knownValueTypes.put( "windowBorder", ValueType.COLOR );
 					// SplitPane
 					knownValueTypes.put( "SplitPane.dividerSize", ValueType.INTEGER );
 					knownValueTypes.put( "SplitPaneDivider.gripDotSize", ValueType.INTEGER );
@@ -780,6 +784,7 @@ class UIDefaultsLoader
 				case "tint":			return parseColorMix( "#fff", params, resolver, reportError );
 				case "shade":			return parseColorMix( "#000", params, resolver, reportError );
 				case "contrast":		return parseColorContrast( params, resolver, reportError );
+				case "over":			return parseColorOver( params, resolver, reportError );
 			}
 		} finally {
 			parseColorDepth--;
@@ -847,7 +852,7 @@ class UIDefaultsLoader
 		int lightness = parsePercentage( params.get( 2 ) );
 		int alpha = hasAlpha ? parsePercentage( params.get( 3 ) ) : 100;
 
-		float[] hsl = new float[] { hue, saturation, lightness };
+		float[] hsl = { hue, saturation, lightness };
 		return new ColorUIResource( HSLColor.toRGB( hsl, alpha / 100f ) );
 	}
 
@@ -1041,6 +1046,33 @@ class UIDefaultsLoader
 		return parseColorOrFunction( resolver.apply( darkOrLightColor ), resolver, reportError );
 	}
 
+	/**
+	 * Syntax: over(foreground,background)
+	 *   - foreground: a foreground color (e.g. #f00) or a color function;
+	 *                 the alpha of this color is used as weight to mix the two colors
+	 *   - background: a background color (e.g. #f00) or a color function
+	 */
+	private static Object parseColorOver( List<String> params, Function<String, String> resolver, boolean reportError ) {
+		String foregroundStr = params.get( 0 );
+		String backgroundStr = params.get( 1 );
+
+		// parse foreground color
+		ColorUIResource foreground = (ColorUIResource) parseColorOrFunction( resolver.apply( foregroundStr ), resolver, reportError );
+		if( foreground == null || foreground.getAlpha() == 255 )
+			return foreground;
+
+		Color foreground2 = new Color( foreground.getRGB() );
+
+		// parse background color
+		ColorUIResource background = (ColorUIResource) parseColorOrFunction( resolver.apply( backgroundStr ), resolver, reportError );
+		if( background == null )
+			return foreground2;
+
+		// create new color
+		float weight = foreground.getAlpha() / 255f;
+		return new ColorUIResource( ColorFunctions.mix( foreground2, background, weight ) );
+	}
+
 	private static Object parseFunctionBaseColor( String colorStr, ColorFunction function,
 		boolean derived, Function<String, String> resolver, boolean reportError )
 	{

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java

@@ -78,20 +78,27 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault Button.startBackground			Color	optional; if set, a gradient paint is used and Button.background is ignored
  * @uiDefault Button.endBackground				Color	optional; if set, a gradient paint is used
  * @uiDefault Button.focusedBackground			Color	optional
+ * @uiDefault Button.focusedForeground			Color	optional
  * @uiDefault Button.hoverBackground			Color	optional
+ * @uiDefault Button.hoverForeground			Color	optional
  * @uiDefault Button.pressedBackground			Color	optional
+ * @uiDefault Button.pressedForeground			Color	optional
  * @uiDefault Button.selectedBackground			Color
  * @uiDefault Button.selectedForeground			Color
  * @uiDefault Button.disabledBackground			Color	optional
  * @uiDefault Button.disabledText				Color
  * @uiDefault Button.disabledSelectedBackground	Color
+ * @uiDefault Button.disabledSelectedForeground	Color	optional
  * @uiDefault Button.default.background			Color
  * @uiDefault Button.default.startBackground	Color	optional; if set, a gradient paint is used and Button.default.background is ignored
  * @uiDefault Button.default.endBackground		Color	optional; if set, a gradient paint is used
  * @uiDefault Button.default.foreground			Color
  * @uiDefault Button.default.focusedBackground	Color	optional
+ * @uiDefault Button.default.focusedForeground	Color	optional
  * @uiDefault Button.default.hoverBackground	Color	optional
+ * @uiDefault Button.default.hoverForeground	Color	optional
  * @uiDefault Button.default.pressedBackground	Color	optional
+ * @uiDefault Button.default.pressedForeground	Color	optional
  * @uiDefault Button.default.boldText			boolean
  * @uiDefault Button.paintShadow				boolean	default is false
  * @uiDefault Button.shadowWidth				int		default is 2
@@ -99,8 +106,13 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault Button.default.shadowColor		Color	optional
  * @uiDefault Button.toolbar.spacingInsets		Insets
  * @uiDefault Button.toolbar.hoverBackground	Color
+ * @uiDefault Button.toolbar.hoverForeground	Color	optional
  * @uiDefault Button.toolbar.pressedBackground	Color
+ * @uiDefault Button.toolbar.pressedForeground	Color	optional
  * @uiDefault Button.toolbar.selectedBackground	Color
+ * @uiDefault Button.toolbar.selectedForeground	Color	optional
+ * @uiDefault Button.toolbar.disabledSelectedBackground	Color	optional
+ * @uiDefault Button.toolbar.disabledSelectedForeground	Color	optional
  *
  * @author Karl Tauber
  */
@@ -117,20 +129,27 @@ public class FlatButtonUI
 	protected Color startBackground;
 	protected Color endBackground;
 	@Styleable protected Color focusedBackground;
+	/** @since 2.3 */ @Styleable protected Color focusedForeground;
 	@Styleable protected Color hoverBackground;
+	/** @since 2.3 */ @Styleable protected Color hoverForeground;
 	@Styleable protected Color pressedBackground;
+	/** @since 2.3 */ @Styleable protected Color pressedForeground;
 	@Styleable protected Color selectedBackground;
 	@Styleable protected Color selectedForeground;
 	@Styleable protected Color disabledBackground;
 	@Styleable protected Color disabledText;
 	@Styleable protected Color disabledSelectedBackground;
+	/** @since 2.3 */ @Styleable protected Color disabledSelectedForeground;
 
 	@Styleable(dot=true) protected Color defaultBackground;
 	protected Color defaultEndBackground;
 	@Styleable(dot=true) protected Color defaultForeground;
 	@Styleable(dot=true) protected Color defaultFocusedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color defaultFocusedForeground;
 	@Styleable(dot=true) protected Color defaultHoverBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color defaultHoverForeground;
 	@Styleable(dot=true) protected Color defaultPressedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color defaultPressedForeground;
 	@Styleable(dot=true) protected boolean defaultBoldText;
 
 	@Styleable protected boolean paintShadow;
@@ -139,8 +158,13 @@ public class FlatButtonUI
 	@Styleable(dot=true) protected Color defaultShadowColor;
 
 	@Styleable(dot=true) protected Color toolbarHoverBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color toolbarHoverForeground;
 	@Styleable(dot=true) protected Color toolbarPressedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color toolbarPressedForeground;
 	@Styleable(dot=true) protected Color toolbarSelectedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color toolbarSelectedForeground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color toolbarDisabledSelectedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color toolbarDisabledSelectedForeground;
 
 	// only used via styling (not in UI defaults, but has likewise client properties)
 	/** @since 2 */ @Styleable protected String buttonType;
@@ -190,20 +214,27 @@ public class FlatButtonUI
 			startBackground = UIManager.getColor( prefix + "startBackground" );
 			endBackground = UIManager.getColor( prefix + "endBackground" );
 			focusedBackground = UIManager.getColor( prefix + "focusedBackground" );
+			focusedForeground = UIManager.getColor( prefix + "focusedForeground" );
 			hoverBackground = UIManager.getColor( prefix + "hoverBackground" );
+			hoverForeground = UIManager.getColor( prefix + "hoverForeground" );
 			pressedBackground = UIManager.getColor( prefix + "pressedBackground" );
+			pressedForeground = UIManager.getColor( prefix + "pressedForeground" );
 			selectedBackground = UIManager.getColor( prefix + "selectedBackground" );
 			selectedForeground = UIManager.getColor( prefix + "selectedForeground" );
 			disabledBackground = UIManager.getColor( prefix + "disabledBackground" );
 			disabledText = UIManager.getColor( prefix + "disabledText" );
 			disabledSelectedBackground = UIManager.getColor( prefix + "disabledSelectedBackground" );
+			disabledSelectedForeground = UIManager.getColor( prefix + "disabledSelectedForeground" );
 
 			defaultBackground = FlatUIUtils.getUIColor( "Button.default.startBackground", "Button.default.background" );
 			defaultEndBackground = UIManager.getColor( "Button.default.endBackground" );
 			defaultForeground = UIManager.getColor( "Button.default.foreground" );
 			defaultFocusedBackground = UIManager.getColor( "Button.default.focusedBackground" );
+			defaultFocusedForeground = UIManager.getColor( "Button.default.focusedForeground" );
 			defaultHoverBackground = UIManager.getColor( "Button.default.hoverBackground" );
+			defaultHoverForeground = UIManager.getColor( "Button.default.hoverForeground" );
 			defaultPressedBackground = UIManager.getColor( "Button.default.pressedBackground" );
+			defaultPressedForeground = UIManager.getColor( "Button.default.pressedForeground" );
 			defaultBoldText = UIManager.getBoolean( "Button.default.boldText" );
 
 			paintShadow = UIManager.getBoolean( "Button.paintShadow" );
@@ -212,8 +243,13 @@ public class FlatButtonUI
 			defaultShadowColor = UIManager.getColor( "Button.default.shadowColor" );
 
 			toolbarHoverBackground = UIManager.getColor( prefix + "toolbar.hoverBackground" );
+			toolbarHoverForeground = UIManager.getColor( prefix + "toolbar.hoverForeground" );
 			toolbarPressedBackground = UIManager.getColor( prefix + "toolbar.pressedBackground" );
+			toolbarPressedForeground = UIManager.getColor( prefix + "toolbar.pressedForeground" );
 			toolbarSelectedBackground = UIManager.getColor( prefix + "toolbar.selectedBackground" );
+			toolbarSelectedForeground = UIManager.getColor( prefix + "toolbar.selectedForeground" );
+			toolbarDisabledSelectedBackground = UIManager.getColor( prefix + "toolbar.disabledSelectedBackground" );
+			toolbarDisabledSelectedForeground = UIManager.getColor( prefix + "toolbar.disabledSelectedForeground" );
 
 			helpButtonIcon = UIManager.getIcon( "HelpButton.icon" );
 			defaultMargin = UIManager.getInsets( prefix + "margin" );
@@ -532,6 +568,8 @@ public class FlatButtonUI
 	}
 
 	public static void paintText( Graphics g, AbstractButton b, Rectangle textRect, String text, Color foreground ) {
+		if(foreground == null)
+			foreground=Color.red;
 		FontMetrics fm = b.getFontMetrics( b.getFont() );
 		int mnemonicIndex = FlatLaf.isShowMnemonics() ? b.getDisplayedMnemonicIndex() : -1;
 
@@ -545,11 +583,14 @@ public class FlatButtonUI
 
 		// selected state
 		if( ((AbstractButton)c).isSelected() ) {
-			// in toolbar use same background colors for disabled and enabled because
+			// in toolbar, if toolbarDisabledSelectedBackground is null,
+			// use same background colors for disabled and enabled because
 			// we assume that toolbar icon is shown disabled
 			return buttonStateColor( c,
 				toolBarButton ? toolbarSelectedBackground : selectedBackground,
-				toolBarButton ? toolbarSelectedBackground : disabledSelectedBackground,
+				toolBarButton
+					? (toolbarDisabledSelectedBackground != null ? toolbarDisabledSelectedBackground : toolbarSelectedBackground)
+					: disabledSelectedBackground,
 				null,
 				null,
 				toolBarButton ? toolbarPressedBackground : pressedBackground );
@@ -614,18 +655,48 @@ public class FlatButtonUI
 	}
 
 	protected Color getForeground( JComponent c ) {
-		if( !c.isEnabled() )
+		boolean toolBarButton = isToolBarButton( c ) || isBorderlessButton( c );
-			return disabledText;
 
-		if( ((AbstractButton)c).isSelected() && !(isToolBarButton( c ) || isBorderlessButton( c )) )
+		// selected state
-			return selectedForeground;
+		if( ((AbstractButton)c).isSelected() ) {
+			return buttonStateColor( c,
+				toolBarButton
+					? (toolbarSelectedForeground != null ? toolbarSelectedForeground : c.getForeground())
+					: selectedForeground,
+				toolBarButton
+					? (toolbarDisabledSelectedForeground != null ? toolbarDisabledSelectedForeground : disabledText)
+					: (disabledSelectedForeground != null ? disabledSelectedForeground : disabledText),
+				null,
+				null,
+				toolBarButton ? toolbarPressedForeground : pressedForeground );
+		}
 
+		// toolbar button
+		if( toolBarButton ) {
+			return buttonStateColor( c,
+				c.getForeground(),
+				disabledText,
+				null,
+				toolbarHoverForeground,
+				toolbarPressedForeground );
+		}
+
+		boolean def = isDefaultButton( c );
+		return buttonStateColor( c,
+			getForegroundBase( c, def ),
+			disabledText,
+			isCustomForeground( c.getForeground() ) ? null : (def ? defaultFocusedForeground : focusedForeground),
+			def ? defaultHoverForeground : hoverForeground,
+			def ? defaultPressedForeground : pressedForeground );
+	}
+
+	/** @since 2.3 */
+	protected Color getForegroundBase( JComponent c, boolean def ) {
 		// use component foreground if explicitly set
 		Color fg = c.getForeground();
 		if( isCustomForeground( fg ) )
 			return fg;
 
-		boolean def = isDefaultButton( c );
 		return def ? defaultForeground : fg;
 	}
 

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatFileChooserUI.java

@@ -19,11 +19,21 @@ package com.formdev.flatlaf.ui;
 import java.awt.BorderLayout;
 import java.awt.Component;
 import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Image;
 import java.awt.Insets;
+import java.awt.LayoutManager;
+import java.awt.RenderingHints;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
 import java.io.File;
+import java.lang.reflect.Method;
+import java.util.function.Function;
 import javax.swing.AbstractButton;
 import javax.swing.Box;
 import javax.swing.BoxLayout;
+import javax.swing.ButtonGroup;
 import javax.swing.Icon;
 import javax.swing.ImageIcon;
 import javax.swing.JButton;
@@ -34,12 +44,16 @@ import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import javax.swing.JTable;
 import javax.swing.JToggleButton;
+import javax.swing.JToolBar;
+import javax.swing.SwingConstants;
 import javax.swing.UIManager;
+import javax.swing.filechooser.FileSystemView;
 import javax.swing.filechooser.FileView;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.metal.MetalFileChooserUI;
 import javax.swing.table.TableCellRenderer;
 import com.formdev.flatlaf.FlatClientProperties;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.ScaledImageIcon;
 import com.formdev.flatlaf.util.SystemInfo;
 import com.formdev.flatlaf.util.UIScale;
@@ -133,12 +147,21 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault FileChooser.listViewActionLabelText				String
  * @uiDefault FileChooser.detailsViewActionLabelText			String
  *
+ * <!-- FlatFileChooserUI -->
+ *
+ * @uiDefault FileChooser.shortcuts.buttonSize					Dimension	optional; default is 84,64
+ * @uiDefault FileChooser.shortcuts.iconSize					Dimension	optional; default is 32,32
+ * @uiDefault FileChooser.shortcuts.filesFunction				Function<File[], File[]>
+ * @uiDefault FileChooser.shortcuts.displayNameFunction			Function<File, String>
+ * @uiDefault FileChooser.shortcuts.iconFunction				Function<File, Icon>
+ *
  * @author Karl Tauber
  */
 public class FlatFileChooserUI
 	extends MetalFileChooserUI
 {
 	private final FlatFileView fileView = new FlatFileView();
+	private FlatShortcutsPanel shortcutsPanel;
 
 	public static ComponentUI createUI( JComponent c ) {
 		return new FlatFileChooserUI( (JFileChooser) c );
@@ -153,6 +176,25 @@ public class FlatFileChooserUI
 		super.installComponents( fc );
 
 		patchUI( fc );
+
+		if( !UIManager.getBoolean( "FileChooser.noPlacesBar" ) ) { // same as in Windows L&F
+			FlatShortcutsPanel panel = createShortcutsPanel( fc );
+			if( panel.getComponentCount() > 0 ) {
+				shortcutsPanel = panel;
+				fc.add( shortcutsPanel, BorderLayout.LINE_START );
+				fc.addPropertyChangeListener( shortcutsPanel );
+			}
+		}
+	}
+
+	@Override
+	public void uninstallComponents( JFileChooser fc ) {
+		super.uninstallComponents( fc );
+
+		if( shortcutsPanel != null ) {
+			fc.removePropertyChangeListener( shortcutsPanel );
+			shortcutsPanel = null;
+		}
 	}
 
 	private void patchUI( JFileChooser fc ) {
@@ -192,6 +234,25 @@ public class FlatFileChooserUI
 		} catch( ArrayIndexOutOfBoundsException ex ) {
 			// ignore
 		}
+
+		// put north, center and south components into a new panel so that
+		// the shortcuts panel (at west) gets full height
+		LayoutManager layout = fc.getLayout();
+		if( layout instanceof BorderLayout ) {
+			BorderLayout borderLayout = (BorderLayout) layout;
+			borderLayout.setHgap( 8 );
+
+			Component north = borderLayout.getLayoutComponent( BorderLayout.NORTH );
+			Component center = borderLayout.getLayoutComponent( BorderLayout.CENTER );
+			Component south = borderLayout.getLayoutComponent( BorderLayout.SOUTH );
+			if( north != null && center != null && south != null ) {
+				JPanel p = new JPanel( new BorderLayout( 0, 11 ) );
+				p.add( north, BorderLayout.NORTH );
+				p.add( center, BorderLayout.CENTER );
+				p.add( south, BorderLayout.SOUTH );
+				fc.add( p, BorderLayout.CENTER );
+			}
+		}
 	}
 
 	@Override
@@ -250,9 +311,19 @@ public class FlatFileChooserUI
 		return p;
 	}
 
+	/** @since 2.3 */
+	protected FlatShortcutsPanel createShortcutsPanel( JFileChooser fc ) {
+		return new FlatShortcutsPanel( fc );
+	}
+
 	@Override
 	public Dimension getPreferredSize( JComponent c ) {
-		return UIScale.scale( super.getPreferredSize( c ) );
+		Dimension prefSize = super.getPreferredSize( c );
+		Dimension minSize = getMinimumSize( c );
+		int shortcutsPanelWidth = (shortcutsPanel != null) ? shortcutsPanel.getPreferredSize().width : 0;
+		return new Dimension(
+			Math.max( prefSize.width, minSize.width + shortcutsPanelWidth ),
+			Math.max( prefSize.height, minSize.height ) );
 	}
 
 	@Override
@@ -316,4 +387,234 @@ public class FlatFileChooserUI
 			return icon;
 		}
 	}
+
+	//---- class FlatShortcutsPanel -------------------------------------------
+
+	/** @since 2.3 */
+	public static class FlatShortcutsPanel
+		extends JToolBar
+		implements PropertyChangeListener
+	{
+		private final JFileChooser fc;
+
+		private final Dimension buttonSize;
+		private final Dimension iconSize;
+		private final Function<File[], File[]> filesFunction;
+		private final Function<File, String> displayNameFunction;
+		private final Function<File, Icon> iconFunction;
+
+		protected final File[] files;
+		protected final JToggleButton[] buttons;
+		protected final ButtonGroup buttonGroup;
+
+		@SuppressWarnings( "unchecked" )
+		public FlatShortcutsPanel( JFileChooser fc ) {
+			super( JToolBar.VERTICAL );
+			this.fc = fc;
+			setFloatable( false );
+
+			buttonSize = UIScale.scale( getUIDimension( "FileChooser.shortcuts.buttonSize", 84, 64 ) );
+			iconSize = getUIDimension( "FileChooser.shortcuts.iconSize", 32, 32 );
+
+			filesFunction = (Function<File[], File[]>) UIManager.get( "FileChooser.shortcuts.filesFunction" );
+			displayNameFunction = (Function<File, String>) UIManager.get( "FileChooser.shortcuts.displayNameFunction" );
+			iconFunction = (Function<File, Icon>) UIManager.get( "FileChooser.shortcuts.iconFunction" );
+
+			FileSystemView fsv = fc.getFileSystemView();
+			File[] files = getChooserShortcutPanelFiles( fsv );
+			if( filesFunction != null )
+				files = filesFunction.apply( files );
+			this.files = files;
+
+			// create toolbar buttons
+			buttons = new JToggleButton[files.length];
+			buttonGroup = new ButtonGroup();
+			for( int i = 0; i < files.length; i++ ) {
+				// wrap drive path
+				if( fsv.isFileSystemRoot( files[i] ) )
+					files[i] = fsv.createFileObject( files[i].getAbsolutePath() );
+
+				File file = files[i];
+				String name = getDisplayName( fsv, file );
+				Icon icon = getIcon( fsv, file );
+
+				// remove path from name
+				int lastSepIndex = name.lastIndexOf( File.separatorChar );
+				if( lastSepIndex >= 0 && lastSepIndex < name.length() - 1 )
+					name = name.substring( lastSepIndex + 1 );
+
+				// scale icon (if necessary)
+				if( icon instanceof ImageIcon )
+					icon = new ScaledImageIcon( (ImageIcon) icon, iconSize.width, iconSize.height );
+				else if( icon != null )
+					icon = new ShortcutIcon( icon, iconSize.width, iconSize.height );
+
+				// create button
+				JToggleButton button = createButton( name, icon );
+				button.addActionListener( e -> {
+					fc.setCurrentDirectory( file );
+				} );
+
+				add( button );
+				buttonGroup.add( button );
+				buttons[i] = button;
+			}
+
+			directoryChanged( fc.getCurrentDirectory() );
+		}
+
+		private Dimension getUIDimension( String key, int defaultWidth, int defaultHeight ) {
+			Dimension size = UIManager.getDimension( key );
+			if( size == null )
+				size = new Dimension( defaultWidth, defaultHeight );
+			return size;
+		}
+
+		protected JToggleButton createButton( String name, Icon icon ) {
+			JToggleButton button = new JToggleButton( name, icon );
+			button.setVerticalTextPosition( SwingConstants.BOTTOM );
+			button.setHorizontalTextPosition( SwingConstants.CENTER );
+			button.setAlignmentX( Component.CENTER_ALIGNMENT );
+			button.setIconTextGap( 0 );
+			button.setPreferredSize( buttonSize );
+			button.setMaximumSize( buttonSize );
+			return button;
+		}
+
+		protected File[] getChooserShortcutPanelFiles( FileSystemView fsv ) {
+			try {
+				if( SystemInfo.isJava_12_orLater ) {
+					Method m = fsv.getClass().getMethod( "getChooserShortcutPanelFiles" );
+					File[] files = (File[]) m.invoke( fsv );
+
+					// on macOS and Linux, files consists only of the user home directory
+					if( files.length == 1 && files[0].equals( new File( System.getProperty( "user.home" ) ) ) )
+						files = new File[0];
+
+					return files;
+				} else if( SystemInfo.isWindows ) {
+					Class<?> cls = Class.forName( "sun.awt.shell.ShellFolder" );
+					Method m = cls.getMethod( "get", String.class );
+					return (File[]) m.invoke( null, "fileChooserShortcutPanelFolders" );
+				}
+			} catch( IllegalAccessException ex ) {
+				// do not log because access may be denied via VM option '--illegal-access=deny'
+			} catch( Exception ex ) {
+				LoggingFacade.INSTANCE.logSevere( null, ex );
+			}
+
+			// fallback
+			return new File[0];
+		}
+
+		protected String getDisplayName( FileSystemView fsv, File file ) {
+			if( displayNameFunction != null ) {
+				String name = displayNameFunction.apply( file );
+				if( name != null )
+					return name;
+			}
+
+			return fsv.getSystemDisplayName( file );
+		}
+
+		protected Icon getIcon( FileSystemView fsv, File file ) {
+			if( iconFunction != null ) {
+				Icon icon = iconFunction.apply( file );
+				if( icon != null )
+					return icon;
+			}
+
+			// Java 17+ supports getting larger system icons
+			try {
+				if( SystemInfo.isJava_17_orLater ) {
+					Method m = fsv.getClass().getMethod( "getSystemIcon", File.class, int.class, int.class );
+					return (Icon) m.invoke( fsv, file, iconSize.width, iconSize.height );
+				} else if( iconSize.width > 16 || iconSize.height > 16 ) {
+					Class<?> cls = Class.forName( "sun.awt.shell.ShellFolder" );
+					if( cls.isInstance( file ) ) {
+						Method m = file.getClass().getMethod( "getIcon", boolean.class );
+						m.setAccessible( true );
+						Image image = (Image) m.invoke( file, true );
+						if( image != null )
+							return new ImageIcon( image );
+					}
+				}
+			} catch( IllegalAccessException ex ) {
+				// do not log because access may be denied via VM option '--illegal-access=deny'
+			} catch( Exception ex ) {
+				LoggingFacade.INSTANCE.logSevere( null, ex );
+			}
+
+			// get system icon in default size 16x16
+			return fsv.getSystemIcon( file );
+		}
+
+		protected void directoryChanged( File file ) {
+			if( file != null ) {
+				String absolutePath = file.getAbsolutePath();
+				for( int i = 0; i < files.length; i++ ) {
+					// also compare path because otherwise selecting "Documents"
+					// in "Look in" combobox would not select "Documents" shortcut item
+					if( files[i].equals( file ) || files[i].getAbsolutePath().equals( absolutePath ) ) {
+						buttons[i].setSelected( true );
+						return;
+					}
+				}
+			}
+
+			buttonGroup.clearSelection();
+		}
+
+		@Override
+		public void propertyChange( PropertyChangeEvent e ) {
+			switch( e.getPropertyName() ) {
+				case JFileChooser.DIRECTORY_CHANGED_PROPERTY:
+					directoryChanged( fc.getCurrentDirectory() );
+					break;
+			}
+		}
+	}
+
+	//---- class ShortcutIcon -------------------------------------------------
+
+	private static class ShortcutIcon
+		implements Icon
+	{
+		private final Icon icon;
+		private final int iconWidth;
+		private final int iconHeight;
+
+		ShortcutIcon( Icon icon, int iconWidth, int iconHeight ) {
+			this.icon = icon;
+			this.iconWidth = iconWidth;
+			this.iconHeight = iconHeight;
+		}
+
+		@Override
+		public void paintIcon( Component c, Graphics g, int x, int y ) {
+			Graphics2D g2 = (Graphics2D) g.create();
+			try {
+				// set rendering hint for the case that the icon is a bitmap (not used for vector icons)
+				g2.setRenderingHint( RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC );
+
+				double scale = (double) getIconWidth() / (double) icon.getIconWidth();
+				g2.translate( x, y );
+				g2.scale( scale, scale );
+
+				icon.paintIcon( c, g2, 0, 0 );
+			} finally {
+				g2.dispose();
+			}
+		}
+
+		@Override
+		public int getIconWidth() {
+			return UIScale.scale( iconWidth );
+		}
+
+		@Override
+		public int getIconHeight() {
+			return UIScale.scale( iconHeight );
+		}
+	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatNativeLibrary.java

@@ -0,0 +1,99 @@
+/*
+ * Copyright 2022 FormDev Software GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.formdev.flatlaf.ui;
+
+import java.io.File;
+import com.formdev.flatlaf.FlatSystemProperties;
+import com.formdev.flatlaf.util.LoggingFacade;
+import com.formdev.flatlaf.util.NativeLibrary;
+import com.formdev.flatlaf.util.SystemInfo;
+
+/**
+ * Helper class to load FlatLaf native library (.dll, .so or .dylib),
+ * if available for current operating system and CPU architecture.
+ *
+ * @author Karl Tauber
+ * @since 2.3
+ */
+class FlatNativeLibrary
+{
+	private static NativeLibrary nativeLibrary;
+
+	/**
+	 * Loads native library (if available) and returns whether loaded successfully.
+	 * Returns {@code false} if no native library is available.
+	 */
+	static synchronized boolean isLoaded() {
+		initialize();
+		return (nativeLibrary != null) ? nativeLibrary.isLoaded() : false;
+	}
+
+	private static void initialize() {
+		if( nativeLibrary != null )
+			return;
+
+		String libraryName;
+		if( SystemInfo.isWindows_10_orLater && (SystemInfo.isX86 || SystemInfo.isX86_64) ) {
+			// Windows: requires Windows 10 (x86 or x86_64)
+
+			libraryName = "flatlaf-windows-x86";
+			if( SystemInfo.isX86_64 )
+				libraryName += "_64";
+
+			// load jawt native library
+			loadJAWT();
+		} else
+			return; // no native library available for current OS or CPU architecture
+
+		// load native library
+		nativeLibrary = createNativeLibrary( libraryName );
+	}
+
+	private static NativeLibrary createNativeLibrary( String libraryName ) {
+		String libraryPath = System.getProperty( FlatSystemProperties.NATIVE_LIBRARY_PATH );
+		if( libraryPath != null ) {
+			File libraryFile = new File( libraryPath, System.mapLibraryName( libraryName ) );
+			if( libraryFile.exists() )
+				return new NativeLibrary( libraryFile, true );
+			else
+				LoggingFacade.INSTANCE.logSevere( "Did not find external library " + libraryFile + ", using extracted library instead", null );
+		}
+
+		return new NativeLibrary( "com/formdev/flatlaf/natives/" + libraryName, null, true );
+	}
+
+	private static void loadJAWT() {
+		if( SystemInfo.isJava_9_orLater )
+			return;
+
+		// In Java 8, load jawt.dll (part of JRE) explicitly because it
+		// is not found when running application with <jdk>/bin/java.exe.
+		// When using <jdk>/jre/bin/java.exe, it is found.
+		// jawt.dll is located in <jdk>/jre/bin/.
+		// Java 9 and later do not have this problem.
+		try {
+			System.loadLibrary( "jawt" );
+		} catch( UnsatisfiedLinkError ex ) {
+			// log error only if native library jawt.dll not already loaded
+			String message = ex.getMessage();
+			if( message == null || !message.contains( "already loaded in another classloader" ) )
+				LoggingFacade.INSTANCE.logSevere( null, ex );
+		} catch( Exception ex ) {
+			LoggingFacade.INSTANCE.logSevere( null, ex );
+		}
+	}
+}

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTableUI.java

@@ -80,6 +80,7 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault Table.intercellSpacing					Dimension
  * @uiDefault Table.selectionInactiveBackground			Color
  * @uiDefault Table.selectionInactiveForeground			Color
+ * @uiDefault Table.paintOutsideAlternateRows			boolean
  *
  * <!-- FlatTableCellBorder -->
  *
@@ -95,7 +96,7 @@ import com.formdev.flatlaf.util.UIScale;
  */
 public class FlatTableUI
 	extends BasicTableUI
-	implements StyleableUI
+	implements StyleableUI, FlatViewportUI.ViewportPainter
 {
 	protected boolean showHorizontalLines;
 	protected boolean showVerticalLines;
@@ -421,4 +422,38 @@ public class FlatTableUI
 			? (viewport != rowHeader)
 			: (viewport == rowHeader || rowHeader == null);
 	}
+
+	/** @since 2.3 */
+	@Override
+	public void paintViewport( Graphics g, JComponent c, JViewport viewport ) {
+		int viewportWidth = viewport.getWidth();
+		int viewportHeight = viewport.getHeight();
+
+		// fill viewport background in same color as table background
+		if( viewport.isOpaque() ) {
+			g.setColor( table.getBackground() );
+			g.fillRect( 0, 0, viewportWidth, viewportHeight );
+		}
+
+		// paint alternating empty rows
+		boolean paintOutside = UIManager.getBoolean( "Table.paintOutsideAlternateRows" );
+		Color alternateColor;
+		if( paintOutside && (alternateColor = UIManager.getColor( "Table.alternateRowColor" )) != null ) {
+			g.setColor( alternateColor );
+
+			int rowCount = table.getRowCount();
+
+			// paint alternating empty rows below the table
+			int tableHeight = table.getHeight();
+			if( tableHeight < viewportHeight ) {
+				int tableWidth = table.getWidth();
+				int rowHeight = table.getRowHeight();
+
+				for( int y = tableHeight, row = rowCount; y < viewportHeight; y += rowHeight, row++ ) {
+					if( row % 2 != 0 )
+						g.fillRect( 0, y, tableWidth, rowHeight );
+				}
+			}
+		}
+	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatToggleButtonUI.java

@@ -22,10 +22,7 @@ import java.awt.Component;
 import java.awt.Graphics;
 import java.beans.PropertyChangeEvent;
 import java.util.Map;
-import javax.swing.AbstractButton;
+import javax.swing.*;
-import javax.swing.JComponent;
-import javax.swing.JToggleButton;
-import javax.swing.UIManager;
 import javax.swing.plaf.ComponentUI;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
 import com.formdev.flatlaf.ui.FlatStylingSupport.UnknownStyleException;
@@ -51,15 +48,29 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault ToggleButton.iconTextGap					int
  * @uiDefault ToggleButton.startBackground				Color	optional; if set, a gradient paint is used and ToggleButton.background is ignored
  * @uiDefault ToggleButton.endBackground				Color	optional; if set, a gradient paint is used
- * @uiDefault ToggleButton.pressedBackground			Color
+ * @uiDefault ToggleButton.focusedBackground			Color	optional
+ * @uiDefault ToggleButton.focusedForeground			Color	optional
+ * @uiDefault ToggleButton.hoverBackground				Color	optional
+ * @uiDefault ToggleButton.hoverForeground				Color	optional
+ * @uiDefault ToggleButton.pressedBackground			Color	optional
+ * @uiDefault ToggleButton.pressedForeground			Color	optional
  * @uiDefault ToggleButton.selectedBackground			Color
  * @uiDefault ToggleButton.selectedForeground			Color
  * @uiDefault ToggleButton.disabledBackground			Color	optional
  * @uiDefault ToggleButton.disabledText					Color
  * @uiDefault ToggleButton.disabledSelectedBackground	Color
+ * @uiDefault ToggleButton.disabledSelectedForeground	Color	optional
+ * @uiDefault Button.paintShadow						boolean	default is false
+ * @uiDefault Button.shadowWidth						int		default is 2
+ * @uiDefault Button.shadowColor						Color	optional
  * @uiDefault ToggleButton.toolbar.hoverBackground		Color
+ * @uiDefault ToggleButton.toolbar.hoverForeground		Color	optional
  * @uiDefault ToggleButton.toolbar.pressedBackground	Color
+ * @uiDefault ToggleButton.toolbar.pressedForeground	Color	optional
  * @uiDefault ToggleButton.toolbar.selectedBackground	Color
+ * @uiDefault ToggleButton.toolbar.selectedForeground	Color	optional
+ * @uiDefault ToggleButton.toolbar.disabledSelectedBackground	Color	optional
+ * @uiDefault ToggleButton.toolbar.disabledSelectedForeground	Color	optional
  *
  * <!-- FlatToggleButtonUI -->
  *
@@ -67,8 +78,11 @@ import com.formdev.flatlaf.util.UIScale;
  * @uiDefault ToggleButton.tab.underlineColor			Color
  * @uiDefault ToggleButton.tab.disabledUnderlineColor	Color
  * @uiDefault ToggleButton.tab.selectedBackground		Color	optional
+ * @uiDefault ToggleButton.tab.selectedForeground		Color	optional
  * @uiDefault ToggleButton.tab.hoverBackground			Color
+ * @uiDefault ToggleButton.tab.hoverForeground			Color	optional
  * @uiDefault ToggleButton.tab.focusBackground			Color
+ * @uiDefault ToggleButton.tab.focusForeground			Color	optional
  *
  *
  * @author Karl Tauber
@@ -80,8 +94,11 @@ public class FlatToggleButtonUI
 	@Styleable(dot=true) protected Color tabUnderlineColor;
 	@Styleable(dot=true) protected Color tabDisabledUnderlineColor;
 	@Styleable(dot=true) protected Color tabSelectedBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color tabSelectedForeground;
 	@Styleable(dot=true) protected Color tabHoverBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color tabHoverForeground;
 	@Styleable(dot=true) protected Color tabFocusBackground;
+	/** @since 2.3 */ @Styleable(dot=true) protected Color tabFocusForeground;
 
 	private boolean defaults_initialized = false;
 
@@ -114,8 +131,11 @@ public class FlatToggleButtonUI
 			tabUnderlineColor = UIManager.getColor( "ToggleButton.tab.underlineColor" );
 			tabDisabledUnderlineColor = UIManager.getColor( "ToggleButton.tab.disabledUnderlineColor" );
 			tabSelectedBackground = UIManager.getColor( "ToggleButton.tab.selectedBackground" );
+			tabSelectedForeground = UIManager.getColor( "ToggleButton.tab.selectedForeground" );
 			tabHoverBackground = UIManager.getColor( "ToggleButton.tab.hoverBackground" );
+			tabHoverForeground = UIManager.getColor( "ToggleButton.tab.hoverForeground" );
 			tabFocusBackground = UIManager.getColor( "ToggleButton.tab.focusBackground" );
+			tabFocusForeground = UIManager.getColor( "ToggleButton.tab.focusForeground" );
 
 			defaults_initialized = true;
 		}
@@ -142,6 +162,7 @@ public class FlatToggleButtonUI
 				b.repaint();
 				break;
 
+			case TAB_BUTTON_UNDERLINE_PLACEMENT:
 			case TAB_BUTTON_UNDERLINE_HEIGHT:
 			case TAB_BUTTON_UNDERLINE_COLOR:
 			case TAB_BUTTON_SELECTED_BACKGROUND:
@@ -196,13 +217,42 @@ public class FlatToggleButtonUI
 
 			// paint underline if selected
 			if( selected ) {
-				int underlineHeight = UIScale.scale( clientPropertyInt( c, TAB_BUTTON_UNDERLINE_HEIGHT, tabUnderlineHeight ) );
+				int underlineThickness = UIScale.scale( clientPropertyInt( c, TAB_BUTTON_UNDERLINE_HEIGHT, tabUnderlineHeight ) );
 				g.setColor( c.isEnabled()
 					? clientPropertyColor( c, TAB_BUTTON_UNDERLINE_COLOR, tabUnderlineColor )
 					: tabDisabledUnderlineColor );
-				g.fillRect( 0, height - underlineHeight, width, underlineHeight );
+				int placement = clientPropertyInt( c, TAB_BUTTON_UNDERLINE_PLACEMENT, SwingConstants.BOTTOM );
+				switch (placement) {
+					case SwingConstants.TOP:
+						g.fillRect( 0, 0, width, underlineThickness );
+						break;
+					case SwingConstants.LEFT:
+						g.fillRect( 0, 0, underlineThickness, height );
+						break;
+					case SwingConstants.RIGHT:
+						g.fillRect( width - underlineThickness, 0, underlineThickness, height );
+						break;
+					case SwingConstants.BOTTOM:
+					default:
+						g.fillRect( 0, height - underlineThickness, width, underlineThickness );
+				}
 			}
 		} else
 			super.paintBackground( g, c );
 	}
+
+	@Override
+	protected Color getForeground( JComponent c ) {
+		if( isTabButton( c ) ) {
+			if( !c.isEnabled() )
+				return disabledText;
+
+			if( tabSelectedForeground != null && ((AbstractButton)c).isSelected() )
+				return tabSelectedForeground;
+
+			return buttonStateColor( c, c.getForeground(), disabledText,
+				tabFocusForeground, tabHoverForeground, null );
+		} else
+			return super.getForeground( c );
+	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatViewportUI.java

@@ -18,8 +18,8 @@ package com.formdev.flatlaf.ui;
 
 import java.awt.Component;
 import java.awt.Graphics;
+import java.lang.reflect.Method;
 import javax.swing.JComponent;
-import javax.swing.JTable;
 import javax.swing.JViewport;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.basic.BasicViewportUI;
@@ -43,15 +43,28 @@ public class FlatViewportUI
 	}
 
 	@Override
-	public void update( Graphics g, JComponent c ) {
+	public void paint( Graphics g, JComponent c ) {
-		Component view = ((JViewport)c).getView();
+		super.paint( g, c );
-		if( c.isOpaque() && view instanceof JTable ) {
-			// paint viewport background in same color as table background
-			g.setColor( view.getBackground() );
-			g.fillRect( 0, 0, c.getWidth(), c.getHeight() );
 
-			paint( g, c );
+		Component view = ((JViewport)c).getView();
-		} else
+		if( view instanceof JComponent ) {
-			super.update( g, c );
+			try {
+				Method m = view.getClass().getMethod( "getUI" );
+				Object ui = m.invoke( view );
+				if( ui instanceof ViewportPainter )
+					((ViewportPainter)ui).paintViewport( g, (JComponent) view, (JViewport) c );
+			} catch( Exception ex ) {
+				// ignore
+			}
+		}
+	}
+
+	//---- interface ViewportPainter ------------------------------------------
+
+	/**
+	 * @since 2.3
+	 */
+	public interface ViewportPainter {
+		void paintViewport( Graphics g, JComponent c, JViewport viewport );
 	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatWindowsNativeWindowBorder.java

@@ -27,7 +27,6 @@ import java.awt.Window;
 import java.awt.geom.AffineTransform;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
-import java.io.File;
 import java.util.Collections;
 import java.util.IdentityHashMap;
 import java.util.List;
@@ -38,9 +37,7 @@ import javax.swing.Timer;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.event.EventListenerList;
-import com.formdev.flatlaf.FlatSystemProperties;
 import com.formdev.flatlaf.util.LoggingFacade;
-import com.formdev.flatlaf.util.NativeLibrary;
 import com.formdev.flatlaf.util.SystemInfo;
 
 //
@@ -84,7 +81,6 @@ class FlatWindowsNativeWindowBorder
 	private Color colorizationColor;
 	private int colorizationColorBalance;
 
-	private static NativeLibrary nativeLibrary;
 	private static FlatWindowsNativeWindowBorder instance;
 
 	static FlatNativeWindowBorder.Provider getInstance() {
@@ -96,31 +92,8 @@ class FlatWindowsNativeWindowBorder
 		if( !SystemInfo.isX86 && !SystemInfo.isX86_64 )
 			return null;
 
-		// load native library
-		if( nativeLibrary == null ) {
-			if( !SystemInfo.isJava_9_orLater ) {
-				// In Java 8, load jawt.dll (part of JRE) explicitly because it
-				// is not found when running application with <jdk>/bin/java.exe.
-				// When using <jdk>/jre/bin/java.exe, it is found.
-				// jawt.dll is located in <jdk>/jre/bin/.
-				// Java 9 and later does not have this problem.
-				try {
-					System.loadLibrary( "jawt" );
-				} catch( UnsatisfiedLinkError ex ) {
-					// log error only if native library jawt.dll not already loaded
-					String message = ex.getMessage();
-					if( message == null || !message.contains( "already loaded in another classloader" ) )
-						LoggingFacade.INSTANCE.logSevere( null, ex );
-				} catch( Exception ex ) {
-					LoggingFacade.INSTANCE.logSevere( null, ex );
-				}
-			}
-
-			nativeLibrary = createNativeLibrary();
-		}
-
 		// check whether native library was successfully loaded
-		if( !nativeLibrary.isLoaded() )
+		if( !FlatNativeLibrary.isLoaded() )
 			return null;
 
 		// create new instance
@@ -129,23 +102,6 @@ class FlatWindowsNativeWindowBorder
 		return instance;
 	}
 
-	private static NativeLibrary createNativeLibrary() {
-		String libraryName = "flatlaf-windows-x86";
-		if( SystemInfo.isX86_64 )
-			libraryName += "_64";
-
-		String libraryPath = System.getProperty( FlatSystemProperties.NATIVE_LIBRARY_PATH );
-		if( libraryPath != null ) {
-			File libraryFile = new File( libraryPath, System.mapLibraryName( libraryName ) );
-			if( libraryFile.exists() )
-				return new NativeLibrary( libraryFile, true );
-			else
-				LoggingFacade.INSTANCE.logSevere( "Did not find external library " + libraryFile + ", using extracted library instead", null );
-		}
-
-		return new NativeLibrary( "com/formdev/flatlaf/natives/" + libraryName, null, true );
-	}
-
 	private FlatWindowsNativeWindowBorder() {
 	}
 

flatlaf-core/src/main/java/com/formdev/flatlaf/util/SystemInfo.java

@@ -50,6 +50,7 @@ public class SystemInfo
 	public static final long javaVersion;
 	public static final boolean isJava_9_orLater;
 	public static final boolean isJava_11_orLater;
+	/** @since 2.3 */ public static final boolean isJava_12_orLater;
 	public static final boolean isJava_15_orLater;
 	/** @since 2 */ public static final boolean isJava_17_orLater;
 	/** @since 2 */ public static final boolean isJava_18_orLater;
@@ -66,6 +67,9 @@ public class SystemInfo
 	/** @since 1.1.2 */ public static final boolean isWebswing;
 	/** @since 1.1.1 */ public static final boolean isWinPE;
 
+	// features
+	/** @since 2.3 */ public static final boolean isMacFullWindowContentSupported;
+
 	static {
 		// platforms
 		String osName = System.getProperty( "os.name" ).toLowerCase( Locale.ENGLISH );
@@ -92,6 +96,7 @@ public class SystemInfo
 		javaVersion = scanVersion( System.getProperty( "java.version" ) );
 		isJava_9_orLater = (javaVersion >= toVersion( 9, 0, 0, 0 ));
 		isJava_11_orLater = (javaVersion >= toVersion( 11, 0, 0, 0 ));
+		isJava_12_orLater = (javaVersion >= toVersion( 12, 0, 0, 0 ));
 		isJava_15_orLater = (javaVersion >= toVersion( 15, 0, 0, 0 ));
 		isJava_17_orLater = (javaVersion >= toVersion( 17, 0, 0, 0 ));
 		isJava_18_orLater = (javaVersion >= toVersion( 18, 0, 0, 0 ));
@@ -108,6 +113,12 @@ public class SystemInfo
 		isProjector = Boolean.getBoolean( "org.jetbrains.projector.server.enable" );
 		isWebswing = (System.getProperty( "webswing.rootDir" ) != null);
 		isWinPE = isWindows && "X:\\Windows\\System32".equalsIgnoreCase( System.getProperty( "user.dir" ) );
+
+		// features
+		// available since Java 12; backported to Java 11.0.8 and 8u292
+		isMacFullWindowContentSupported =
+			javaVersion >= toVersion( 11, 0, 8, 0 ) ||
+			(javaVersion >= toVersion( 1, 8, 0, 292 ) && !isJava_9_orLater);
 	}
 
 	public static long scanVersion( String version ) {

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatLaf.properties

@@ -829,6 +829,7 @@ ToggleButton.tab.underlineHeight = 2
 ToggleButton.tab.underlineColor = $TabbedPane.underlineColor
 ToggleButton.tab.disabledUnderlineColor = $TabbedPane.disabledUnderlineColor
 ToggleButton.tab.selectedBackground = $?TabbedPane.selectedBackground
+ToggleButton.tab.selectedForeground = $?TabbedPane.selectedForeground
 ToggleButton.tab.hoverBackground = $TabbedPane.hoverColor
 ToggleButton.tab.focusBackground = $TabbedPane.focusColor
 

flatlaf-core/src/main/resources/com/formdev/flatlaf/IntelliJTheme$ThemeLaf.properties

@@ -201,6 +201,8 @@ ToggleButton.endBackground = $ToggleButton.background
 [Monocai]RadioButtonMenuItem.acceleratorForeground = @Monocai.acceleratorForeground
 [Monocai]RadioButtonMenuItem.acceleratorSelectionForeground = @Monocai.acceleratorSelectionForeground
 
+[Monokai_Pro]TitledBorder.titleColor = @foreground
+
 [Nord]MenuItem.checkBackground = @ijMenuCheckBackgroundL10
 [Nord]MenuItem.underlineSelectionCheckBackground = @ijMenuCheckBackgroundL10
 

flatlaf-core/src/main/resources/com/formdev/flatlaf/resources/Bundle_es.properties

@@ -0,0 +1,65 @@
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#---- FileChooser ----
+
+#fields
+FileChooser.lookInLabel.textAndMnemonic = Buscar &en:
+FileChooser.saveInLabelText = Guardar en:
+FileChooser.fileNameLabel.textAndMnemonic = &Nombre de fichero:
+FileChooser.folderNameLabel.textAndMnemonic = &Nombre de carpeta:
+FileChooser.filesOfTypeLabel.textAndMnemonic = Ficheros de &Tipo:
+
+# toolbar
+FileChooser.upFolderToolTipText = Subir un nivel
+FileChooser.upFolderAccessibleName = Subir
+FileChooser.homeFolderToolTipText = Inicio
+FileChooser.homeFolderAccessibleName = Inicio
+FileChooser.newFolderToolTipText = Crear nueva carpeta
+FileChooser.newFolderAccessibleName = Nueva carpeta
+FileChooser.listViewButtonToolTipText = Lista
+FileChooser.listViewButtonAccessibleName = Lista
+FileChooser.detailsViewButtonToolTipText = Detalles
+FileChooser.detailsViewButtonAccessibleName = Detalles
+
+# details table header
+FileChooser.fileNameHeaderText = Nombre
+FileChooser.fileSizeHeaderText = Tama\u00F1o
+FileChooser.fileTypeHeaderText = Tipo
+FileChooser.fileDateHeaderText = Modificado
+FileChooser.fileAttrHeaderText = Atributos
+
+# popup menu
+FileChooser.viewMenuLabelText = Ver
+FileChooser.refreshActionLabelText = Refrescar
+FileChooser.newFolderActionLabelText = Nueva carpeta
+FileChooser.listViewActionLabelText = Lista
+FileChooser.detailsViewActionLabelText = Detalles
+
+
+#---- SplitPaneDivider ----
+
+SplitPaneDivider.collapseLeftToolTipText = Contraer Panel Izquierdo
+SplitPaneDivider.collapseRightToolTipText = Contraer panel Derecho
+SplitPaneDivider.collapseTopToolTipText = Contraer panel Superior
+SplitPaneDivider.collapseBottomToolTipText = Contraer Panel Inferior
+SplitPaneDivider.expandLeftToolTipText = Expandir Panel Izquierdo
+SplitPaneDivider.expandRightToolTipText = Expandir Panel Derecho
+SplitPaneDivider.expandTopToolTipText = Expandir Panel Superior
+SplitPaneDivider.expandBottomToolTipText = Expandir Panel Inferior
+
+
+#---- TabbedPane ----
+
+TabbedPane.moreTabsButtonToolTipText = Mostrar Pesta\u00F1as Ocultas

flatlaf-core/src/test/java/com/formdev/flatlaf/ui/TestFlatStyleableInfo.java

@@ -96,19 +96,26 @@ public class TestFlatStyleableInfo
 			"minimumWidth", int.class,
 
 			"focusedBackground", Color.class,
+			"focusedForeground", Color.class,
 			"hoverBackground", Color.class,
+			"hoverForeground", Color.class,
 			"pressedBackground", Color.class,
+			"pressedForeground", Color.class,
 			"selectedBackground", Color.class,
 			"selectedForeground", Color.class,
 			"disabledBackground", Color.class,
 			"disabledText", Color.class,
 			"disabledSelectedBackground", Color.class,
+			"disabledSelectedForeground", Color.class,
 
 			"default.background", Color.class,
 			"default.foreground", Color.class,
 			"default.focusedBackground", Color.class,
+			"default.focusedForeground", Color.class,
 			"default.hoverBackground", Color.class,
+			"default.hoverForeground", Color.class,
 			"default.pressedBackground", Color.class,
+			"default.pressedForeground", Color.class,
 			"default.boldText", boolean.class,
 
 			"paintShadow", boolean.class,
@@ -118,8 +125,13 @@ public class TestFlatStyleableInfo
 
 			"toolbar.spacingInsets", Insets.class,
 			"toolbar.hoverBackground", Color.class,
+			"toolbar.hoverForeground", Color.class,
 			"toolbar.pressedBackground", Color.class,
+			"toolbar.pressedForeground", Color.class,
 			"toolbar.selectedBackground", Color.class,
+			"toolbar.selectedForeground", Color.class,
+			"toolbar.disabledSelectedBackground", Color.class,
+			"toolbar.disabledSelectedForeground", Color.class,
 
 			"buttonType", String.class,
 			"squareSize", boolean.class,
@@ -863,8 +875,11 @@ public class TestFlatStyleableInfo
 			"tab.underlineColor", Color.class,
 			"tab.disabledUnderlineColor", Color.class,
 			"tab.selectedBackground", Color.class,
+			"tab.selectedForeground", Color.class,
 			"tab.hoverBackground", Color.class,
-			"tab.focusBackground", Color.class
+			"tab.hoverForeground", Color.class,
+			"tab.focusBackground", Color.class,
+			"tab.focusForeground", Color.class
 		);
 
 		// FlatToggleButtonUI extends FlatButtonUI

flatlaf-core/src/test/java/com/formdev/flatlaf/ui/TestFlatStyling.java

@@ -221,19 +221,26 @@ public class TestFlatStyling
 		ui.applyStyle( b, "minimumWidth: 100" );
 
 		ui.applyStyle( b, "focusedBackground: #fff" );
+		ui.applyStyle( b, "focusedForeground: #fff" );
 		ui.applyStyle( b, "hoverBackground: #fff" );
+		ui.applyStyle( b, "hoverForeground: #fff" );
 		ui.applyStyle( b, "pressedBackground: #fff" );
+		ui.applyStyle( b, "pressedForeground: #fff" );
 		ui.applyStyle( b, "selectedBackground: #fff" );
 		ui.applyStyle( b, "selectedForeground: #fff" );
 		ui.applyStyle( b, "disabledBackground: #fff" );
 		ui.applyStyle( b, "disabledText: #fff" );
 		ui.applyStyle( b, "disabledSelectedBackground: #fff" );
+		ui.applyStyle( b, "disabledSelectedForeground: #fff" );
 
 		ui.applyStyle( b, "default.background: #fff" );
 		ui.applyStyle( b, "default.foreground: #fff" );
 		ui.applyStyle( b, "default.focusedBackground: #fff" );
+		ui.applyStyle( b, "default.focusedForeground: #fff" );
 		ui.applyStyle( b, "default.hoverBackground: #fff" );
+		ui.applyStyle( b, "default.hoverForeground: #fff" );
 		ui.applyStyle( b, "default.pressedBackground: #fff" );
+		ui.applyStyle( b, "default.pressedForeground: #fff" );
 		ui.applyStyle( b, "default.boldText: true" );
 
 		ui.applyStyle( b, "paintShadow: true" );
@@ -243,8 +250,13 @@ public class TestFlatStyling
 
 		ui.applyStyle( b, "toolbar.spacingInsets: 1,2,3,4" );
 		ui.applyStyle( b, "toolbar.hoverBackground: #fff" );
+		ui.applyStyle( b, "toolbar.hoverForeground: #fff" );
 		ui.applyStyle( b, "toolbar.pressedBackground: #fff" );
+		ui.applyStyle( b, "toolbar.pressedForeground: #fff" );
 		ui.applyStyle( b, "toolbar.selectedBackground: #fff" );
+		ui.applyStyle( b, "toolbar.selectedForeground: #fff" );
+		ui.applyStyle( b, "toolbar.disabledSelectedBackground: #fff" );
+		ui.applyStyle( b, "toolbar.disabledSelectedForeground: #fff" );
 
 		ui.applyStyle( b, "buttonType: help" );
 		ui.applyStyle( b, "squareSize: true" );
@@ -1073,8 +1085,11 @@ public class TestFlatStyling
 		ui.applyStyle( b, "tab.underlineColor: #fff" );
 		ui.applyStyle( b, "tab.disabledUnderlineColor: #fff" );
 		ui.applyStyle( b, "tab.selectedBackground: #fff" );
+		ui.applyStyle( b, "tab.selectedForeground: #fff" );
 		ui.applyStyle( b, "tab.hoverBackground: #fff" );
+		ui.applyStyle( b, "tab.hoverForeground: #fff" );
 		ui.applyStyle( b, "tab.focusBackground: #fff" );
+		ui.applyStyle( b, "tab.focusForeground: #fff" );
 	}
 
 	@Test

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoFrame.java

@@ -38,8 +38,8 @@ import com.formdev.flatlaf.FlatLightLaf;
 import com.formdev.flatlaf.demo.HintManager.Hint;
 import com.formdev.flatlaf.demo.extras.*;
 import com.formdev.flatlaf.demo.intellijthemes.*;
-import com.formdev.flatlaf.extras.FlatDesktop;
 import com.formdev.flatlaf.extras.FlatAnimatedLafChange;
+import com.formdev.flatlaf.extras.FlatDesktop;
 import com.formdev.flatlaf.extras.FlatSVGIcon;
 import com.formdev.flatlaf.extras.FlatUIDefaultsInspector;
 import com.formdev.flatlaf.extras.components.FlatButton;
@@ -82,13 +82,33 @@ class DemoFrame
 		if( tabIndex >= 0 && tabIndex < tabbedPane.getTabCount() && tabIndex != tabbedPane.getSelectedIndex() )
 			tabbedPane.setSelectedIndex( tabIndex );
 
-		// hide some menu items on macOS
+		// macOS  (see https://www.formdev.com/flatlaf/macos/)
 		if( SystemInfo.isMacOS ) {
+			// hide menu items that are in macOS application menu
 			exitMenuItem.setVisible( false );
 			aboutMenuItem.setVisible( false );
 
-			// do not use HTML text on macOS
+			// do not use HTML text in menu items because this is not supported in macOS screen menu
 			htmlMenuItem.setText( "some text" );
+
+			if( SystemInfo.isMacFullWindowContentSupported ) {
+				// expand window content into window title bar and make title bar transparent
+				getRootPane().putClientProperty( "apple.awt.fullWindowContent", true );
+				getRootPane().putClientProperty( "apple.awt.transparentTitleBar", true );
+
+				// hide window title
+				if( SystemInfo.isJava_17_orLater )
+					getRootPane().putClientProperty( "apple.awt.windowTitleVisible", false );
+				else
+					setTitle( null );
+
+				// add gap to left side of toolbar
+				toolBar.add( Box.createHorizontalStrut( 70 ), 0 );
+			}
+
+			// enable full screen mode for this window (for Java 8 - 10; not necessary for Java 11+)
+			if( !SystemInfo.isJava_11_orLater )
+				getRootPane().putClientProperty( "apple.awt.fullscreenable", true );
 		}
 
 		// integrate into macOS screen menu
@@ -433,9 +453,9 @@ class DemoFrame
 			lafClass == FlatIntelliJLaf.class ||
 			lafClass == FlatDarculaLaf.class;
 
-		accentColorLabel.setEnabled( isAccentColorSupported );
+		accentColorLabel.setVisible( isAccentColorSupported );
 		for( int i = 0; i < accentColorButtons.length; i++ )
-			accentColorButtons[i].setEnabled( isAccentColorSupported );
+			accentColorButtons[i].setVisible( isAccentColorSupported );
 	}
 
 	private void initComponents() {

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/FlatLafDemo.java

@@ -36,7 +36,7 @@ public class FlatLafDemo
 	static boolean screenshotsMode = Boolean.parseBoolean( System.getProperty( "flatlaf.demo.screenshotsMode" ) );
 
 	public static void main( String[] args ) {
-		// macOS
+		// macOS  (see https://www.formdev.com/flatlaf/macos/)
 		if( SystemInfo.isMacOS ) {
 			// enable screen menu bar
 			// (moves menu bar from JFrame window to top of screen)
@@ -51,6 +51,7 @@ public class FlatLafDemo
 			//   - "system": use current macOS appearance (light or dark)
 			//   - "NSAppearanceNameAqua": use light appearance
 			//   - "NSAppearanceNameDarkAqua": use dark appearance
+			// (needs to be set on main thread; setting it on AWT thread does not work)
 			System.setProperty( "apple.awt.application.appearance", "system" );
 		}
 

flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatToggleButton.java

@@ -18,7 +18,7 @@ package com.formdev.flatlaf.extras.components;
 
 import static com.formdev.flatlaf.FlatClientProperties.*;
 import java.awt.Color;
-import javax.swing.JToggleButton;
+import javax.swing.*;
 import com.formdev.flatlaf.extras.components.FlatButton.ButtonType;
 
 /**
@@ -116,16 +116,37 @@ public class FlatToggleButton
 		putClientProperty( OUTLINE, outline );
 	}
 
+	/**
+	 * Returns placement of underline if toggle button type is {@link ButtonType#tab}.
+	 * If underline placement is not specified, returns {@link #BOTTOM} as the default
+	 * value.
+	 *
+	 * @since 2.3
+	 */
+	public int getTabUnderlinePlacement() {
+		return getClientPropertyInt( TAB_BUTTON_UNDERLINE_PLACEMENT, BOTTOM );
+	}
 
 	/**
-	 * Returns height of underline if toggle button type is {@link ButtonType#tab}.
+	 * Specifies placement of underline if toggle button type is {@link ButtonType#tab}.
+	 *
+	 * @param placement  One of the following constants defined in SwingConstants:
+	 *                   {@link #TOP}, {@link #LEFT}, {@link #BOTTOM}, or {@link #RIGHT}.
+	 * @since 2.3
+	 */
+	public void setTabUnderlinePlacement( int placement ) {
+		putClientProperty( TAB_BUTTON_UNDERLINE_PLACEMENT, (placement >= 0) ? placement : null );
+	}
+
+	/**
+	 * Returns thickness of underline if toggle button type is {@link ButtonType#tab}.
 	 */
 	public int getTabUnderlineHeight() {
 		return getClientPropertyInt( TAB_BUTTON_UNDERLINE_HEIGHT, "ToggleButton.tab.underlineHeight" );
 	}
 
 	/**
-	 * Specifies height of underline if toggle button type is {@link ButtonType#tab}.
+	 * Specifies thickness of underline if toggle button type is {@link ButtonType#tab}.
 	 */
 	public void setTabUnderlineHeight( int tabUnderlineHeight ) {
 		putClientProperty( TAB_BUTTON_UNDERLINE_HEIGHT, (tabUnderlineHeight >= 0) ? tabUnderlineHeight : null );

flatlaf-testing/dumps/uidefaults/FlatTestLaf_1.8.0.txt

@@ -73,43 +73,57 @@ Button.default.endBorderColor  #0000ff  HSL 240 100  50    javax.swing.plaf.Colo
 Button.default.focusColor      #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.focusedBackground #00ffff  HSL 180 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.focusedBorderColor #537699  HSL 210  30  46    javax.swing.plaf.ColorUIResource [UI]
+Button.default.focusedForeground #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.foreground      #880000  HSL   0 100  27    javax.swing.plaf.ColorUIResource [UI]
 Button.default.hoverBackground #ffff00  HSL  60 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.hoverBorderColor #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
+Button.default.hoverForeground #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.pressedBackground #ffc800  HSL  47 100  50    javax.swing.plaf.ColorUIResource [UI]
+Button.default.pressedForeground #0080ff  HSL 210 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.default.startBackground #dddddd  HSL   0   0  87    javax.swing.plaf.ColorUIResource [UI]
 Button.default.startBorderColor #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.defaultButtonFollowsFocus false
 Button.disabledBackground      #e0e0e0  HSL   0   0  88    javax.swing.plaf.ColorUIResource [UI]
 Button.disabledBorderColor     #000088  HSL 240 100  27    javax.swing.plaf.ColorUIResource [UI]
 Button.disabledForeground      #000088  HSL 240 100  27    javax.swing.plaf.ColorUIResource [UI]
+Button.disabledSelectedBackground #112233  HSL 210  50  13    javax.swing.plaf.ColorUIResource [UI]
+Button.disabledSelectedForeground #ffcccc  HSL   0 100  90    javax.swing.plaf.ColorUIResource [UI]
 Button.disabledText            #000088  HSL 240 100  27    javax.swing.plaf.ColorUIResource [UI]
 Button.endBackground           #bbbbbb  HSL   0   0  73    javax.swing.plaf.ColorUIResource [UI]
 Button.endBorderColor          #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.focusedBackground       #00ffff  HSL 180 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.focusedBorderColor      #466d94  HSL 210  36  43    javax.swing.plaf.ColorUIResource [UI]
+Button.focusedForeground       #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.font                    [active] $defaultFont [UI]
 Button.foreground              #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.highlight               #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
 Button.hoverBackground         #ffff00  HSL  60 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.hoverBorderColor        #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
+Button.hoverForeground         #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.iconTextGap             4
 Button.innerFocusWidth         1
 Button.light                   #e3e3e3  HSL   0   0  89    javax.swing.plaf.ColorUIResource [UI]
 Button.margin                  2,14,2,14    javax.swing.plaf.InsetsUIResource [UI]
 Button.minimumWidth            72
 Button.pressedBackground       #ffc800  HSL  47 100  50    javax.swing.plaf.ColorUIResource [UI]
+Button.pressedForeground       #0080ff  HSL 210 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.rollover                true
 Button.selectedBackground      #ffbbbb  HSL   0 100  87    javax.swing.plaf.ColorUIResource [UI]
+Button.selectedForeground      #332211  HSL  30  50  13    javax.swing.plaf.ColorUIResource [UI]
 Button.shadow                  #a0a0a0  HSL   0   0  63    javax.swing.plaf.ColorUIResource [UI]
 Button.startBackground         #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
 Button.startBorderColor        #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 Button.textIconGap             4
 Button.textShiftOffset         0
+Button.toolbar.disabledSelectedBackground #cccccc  HSL   0   0  80    javax.swing.plaf.ColorUIResource [UI]
+Button.toolbar.disabledSelectedForeground #886666  HSL   0  14  47    javax.swing.plaf.ColorUIResource [UI]
 Button.toolbar.hoverBackground #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
+Button.toolbar.hoverForeground #000000  HSL   0   0   0    javax.swing.plaf.ColorUIResource [UI]
 Button.toolbar.margin          3,3,3,3    javax.swing.plaf.InsetsUIResource [UI]
 Button.toolbar.pressedBackground #eeeeee  HSL   0   0  93    javax.swing.plaf.ColorUIResource [UI]
+Button.toolbar.pressedForeground #666666  HSL   0   0  40    javax.swing.plaf.ColorUIResource [UI]
 Button.toolbar.selectedBackground #dddddd  HSL   0   0  87    javax.swing.plaf.ColorUIResource [UI]
+Button.toolbar.selectedForeground #880000  HSL   0 100  27    javax.swing.plaf.ColorUIResource [UI]
 Button.toolbar.spacingInsets   1,2,1,2    javax.swing.plaf.InsetsUIResource [UI]
 ButtonUI                       com.formdev.flatlaf.ui.FlatButtonUI
 
@@ -1280,31 +1294,43 @@ ToggleButton.border            [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.F
 ToggleButton.darkShadow        #696969  HSL   0   0  41    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.disabledBackground #e0e0e0  HSL   0   0  88    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.disabledSelectedBackground #44dd44  HSL 120  69  57    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.disabledSelectedForeground #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.disabledText      #000088  HSL 240 100  27    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.focusedBackground #00ffff  HSL 180 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.focusedForeground #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.font              [active] $defaultFont [UI]
 ToggleButton.foreground        #ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.highlight         #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.hoverBackground   #ffff00  HSL  60 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.hoverForeground   #0000ff  HSL 240 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.iconTextGap       4
 ToggleButton.light             #e3e3e3  HSL   0   0  89    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.margin            2,14,2,14    javax.swing.plaf.InsetsUIResource [UI]
 ToggleButton.pressedBackground #ffc800  HSL  47 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.pressedForeground #0080ff  HSL 210 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.rollover          true
 ToggleButton.selectedBackground #44ff44  HSL 120 100  63    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.selectedForeground #000000  HSL   0   0   0    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.shadow            #a0a0a0  HSL   0   0  63    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.tab.disabledUnderlineColor #7a7a7a  HSL   0   0  48    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.tab.focusBackground #dddddd  HSL   0   0  87    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.tab.focusForeground #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.tab.hoverBackground #eeeeee  HSL   0   0  93    javax.swing.plaf.ColorUIResource [UI]
-ToggleButton.tab.selectedBackground #00ff00  HSL 120 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.tab.hoverForeground #00ff00  HSL 120 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.tab.selectedBackground #ffff00  HSL  60 100  50    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.tab.selectedForeground #00aaff  HSL 200 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.tab.underlineColor #ffff00  HSL  60 100  50    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.tab.underlineHeight 2
 ToggleButton.textIconGap       4
 ToggleButton.textShiftOffset   0
+ToggleButton.toolbar.disabledSelectedBackground #cccccc  HSL   0   0  80    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.toolbar.disabledSelectedForeground #886666  HSL   0  14  47    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.toolbar.hoverBackground #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.toolbar.hoverForeground #000000  HSL   0   0   0    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.toolbar.pressedBackground #eeeeee  HSL   0   0  93    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.toolbar.pressedForeground #666666  HSL   0   0  40    javax.swing.plaf.ColorUIResource [UI]
 ToggleButton.toolbar.selectedBackground #dddddd  HSL   0   0  87    javax.swing.plaf.ColorUIResource [UI]
+ToggleButton.toolbar.selectedForeground #880000  HSL   0 100  27    javax.swing.plaf.ColorUIResource [UI]
 ToggleButtonUI                 com.formdev.flatlaf.ui.FlatToggleButtonUI
 
 

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatChooserTest.java

@@ -16,7 +16,12 @@
 
 package com.formdev.flatlaf.testing;
 
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.function.Function;
 import javax.swing.*;
+import com.formdev.flatlaf.icons.FlatFileChooserHomeFolderIcon;
 import net.miginfocom.swing.*;
 
 /**
@@ -28,6 +33,24 @@ public class FlatChooserTest
 	public static void main( String[] args ) {
 		SwingUtilities.invokeLater( () -> {
 			FlatTestFrame frame = FlatTestFrame.create( args, "FlatChooserTest" );
+
+			UIManager.put( "FileChooser.shortcuts.filesFunction", (Function<File[], File[]>) files -> {
+				ArrayList<File> list = new ArrayList<>( Arrays.asList( files ) );
+				list.add( 0, new File( System.getProperty( "user.home" ) ) );
+				return list.toArray( new File[list.size()] );
+			} );
+
+			UIManager.put( "FileChooser.shortcuts.displayNameFunction", (Function<File, String>) file -> {
+				if( file.getAbsolutePath().equals( System.getProperty( "user.home" ) ) )
+					return "Home";
+				return null;
+			} );
+			UIManager.put( "FileChooser.shortcuts.iconFunction", (Function<File, Icon>) file -> {
+				if( file.getAbsolutePath().equals( System.getProperty( "user.home" ) ) )
+					return new FlatFileChooserHomeFolderIcon();
+				return null;
+			} );
+
 			frame.showFrame( FlatChooserTest::new );
 		} );
 	}

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponents2Test.java

@@ -336,6 +336,16 @@ public class FlatComponents2Test
 			table.setSurrendersFocusOnKeystroke( focusCellEditorCheckBox.isSelected() );
 	}
 
+	private void alternatingRowsChanged() {
+		UIManager.put( "Table.alternateRowColor", alternatingRowsCheckBox.isSelected() ? Color.orange : null );
+		table1ScrollPane.repaint();
+	}
+
+	private void paintOutsideAlternateRowsChanged() {
+		UIManager.put( "Table.paintOutsideAlternateRows", paintOutsideAlternateRowsCheckBox.isSelected() ? true : null );
+		table1ScrollPane.repaint();
+	}
+
 	private void treeRendererChanged() {
 		Object sel = treeRendererComboBox.getSelectedItem();
 		if( !(sel instanceof String) )
@@ -493,8 +503,10 @@ public class FlatComponents2Test
 		focusCellEditorCheckBox = new JCheckBox();
 		showVerticalLinesCheckBox = new JCheckBox();
 		columnSelectionCheckBox = new JCheckBox();
+		alternatingRowsCheckBox = new JCheckBox();
 		intercellSpacingCheckBox = new JCheckBox();
 		rowHeaderCheckBox = new JCheckBox();
+		paintOutsideAlternateRowsCheckBox = new JCheckBox();
 		redGridColorCheckBox = new JCheckBox();
 		tableHeaderButtonCheckBox = new JCheckBox();
 
@@ -875,6 +887,11 @@ public class FlatComponents2Test
 			columnSelectionCheckBox.addActionListener(e -> columnSelectionChanged());
 			tableOptionsPanel.add(columnSelectionCheckBox, "cell 1 2");
 
+			//---- alternatingRowsCheckBox ----
+			alternatingRowsCheckBox.setText("alternating rows");
+			alternatingRowsCheckBox.addActionListener(e -> alternatingRowsChanged());
+			tableOptionsPanel.add(alternatingRowsCheckBox, "cell 2 2");
+
 			//---- intercellSpacingCheckBox ----
 			intercellSpacingCheckBox.setText("intercell spacing");
 			intercellSpacingCheckBox.addActionListener(e -> intercellSpacingChanged());
@@ -885,6 +902,11 @@ public class FlatComponents2Test
 			rowHeaderCheckBox.addActionListener(e -> rowHeaderChanged());
 			tableOptionsPanel.add(rowHeaderCheckBox, "cell 1 3");
 
+			//---- paintOutsideAlternateRowsCheckBox ----
+			paintOutsideAlternateRowsCheckBox.setText("outside alternating rows");
+			paintOutsideAlternateRowsCheckBox.addActionListener(e -> paintOutsideAlternateRowsChanged());
+			tableOptionsPanel.add(paintOutsideAlternateRowsCheckBox, "cell 2 3");
+
 			//---- redGridColorCheckBox ----
 			redGridColorCheckBox.setText("red grid color");
 			redGridColorCheckBox.addActionListener(e -> redGridColorChanged());
@@ -927,8 +949,10 @@ public class FlatComponents2Test
 	private JCheckBox focusCellEditorCheckBox;
 	private JCheckBox showVerticalLinesCheckBox;
 	private JCheckBox columnSelectionCheckBox;
+	private JCheckBox alternatingRowsCheckBox;
 	private JCheckBox intercellSpacingCheckBox;
 	private JCheckBox rowHeaderCheckBox;
+	private JCheckBox paintOutsideAlternateRowsCheckBox;
 	private JCheckBox redGridColorCheckBox;
 	private JCheckBox tableHeaderButtonCheckBox;
 	// JFormDesigner - End of variables declaration  //GEN-END:variables

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/FlatComponents2Test.jfd

@@ -1,4 +1,4 @@
-JFDML JFormDesigner: "7.0.5.0.382" Java: "16" encoding: "UTF-8"
+JFDML JFormDesigner: "7.0.5.0.404" Java: "17.0.2" encoding: "UTF-8"
 
 new FormModel {
 	contentType: "form/swing"
@@ -485,6 +485,16 @@ new FormModel {
 				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 					"value": "cell 1 2"
 				} )
+				add( new FormComponent( "javax.swing.JCheckBox" ) {
+					name: "alternatingRowsCheckBox"
+					"text": "alternating rows"
+					auxiliary() {
+						"JavaCodeGenerator.variableLocal": false
+					}
+					addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "alternatingRowsChanged", false ) )
+				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+					"value": "cell 2 2"
+				} )
 				add( new FormComponent( "javax.swing.JCheckBox" ) {
 					name: "intercellSpacingCheckBox"
 					"text": "intercell spacing"
@@ -505,6 +515,16 @@ new FormModel {
 				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 					"value": "cell 1 3"
 				} )
+				add( new FormComponent( "javax.swing.JCheckBox" ) {
+					name: "paintOutsideAlternateRowsCheckBox"
+					"text": "outside alternating rows"
+					auxiliary() {
+						"JavaCodeGenerator.variableLocal": false
+					}
+					addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "paintOutsideAlternateRowsChanged", false ) )
+				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+					"value": "cell 2 3"
+				} )
 				add( new FormComponent( "javax.swing.JCheckBox" ) {
 					name: "redGridColorCheckBox"
 					"text": "red grid color"

flatlaf-testing/src/main/resources/com/formdev/flatlaf/testing/FlatTestLaf.properties

@@ -78,9 +78,15 @@ controlDkShadow = #696969
 Button.startBackground = #fff
 Button.endBackground = #bbb
 Button.focusedBackground = #0ff
+Button.focusedForeground = #00f
 Button.hoverBackground = #ff0
+Button.hoverForeground = #00f
 Button.pressedBackground = #FFC800
+Button.pressedForeground = #0080ff
 Button.selectedBackground = #fbb
+Button.selectedForeground = #321
+Button.disabledSelectedBackground = #123
+Button.disabledSelectedForeground = #fcc
 
 Button.borderColor = #0f0
 Button.startBorderColor = #00f
@@ -95,8 +101,11 @@ Button.default.startBackground = #ddd
 Button.default.endBackground = #888
 Button.default.foreground = #800
 Button.default.focusedBackground = #0ff
+Button.default.focusedForeground = #00f
 Button.default.hoverBackground = #ff0
+Button.default.hoverForeground = #00f
 Button.default.pressedBackground = #FFC800
+Button.default.pressedForeground = #0080ff
 Button.default.startBorderColor = #f00
 Button.default.endBorderColor = #00f
 Button.default.hoverBorderColor = #f00
@@ -104,8 +113,13 @@ Button.default.focusedBorderColor = #537699
 Button.default.focusColor = #f00
 
 Button.toolbar.hoverBackground = #fff
+Button.toolbar.hoverForeground = #000
 Button.toolbar.pressedBackground = #eee
+Button.toolbar.pressedForeground = #666
 Button.toolbar.selectedBackground = #ddd
+Button.toolbar.selectedForeground = #800
+Button.toolbar.disabledSelectedBackground = #ccc
+Button.toolbar.disabledSelectedForeground = #866
 
 
 #---- CheckBox ----
@@ -422,12 +436,28 @@ ToggleButton.background = #ddf
 ToggleButton.selectedBackground = #4f4
 ToggleButton.selectedForeground = #000
 ToggleButton.disabledSelectedBackground = #4d4
+ToggleButton.disabledSelectedForeground = #fff
 
 ToggleButton.focusedBackground = #0ff
+ToggleButton.focusedForeground = #00f
 ToggleButton.hoverBackground = #ff0
+ToggleButton.hoverForeground = #00f
 ToggleButton.pressedBackground = #FFC800
+ToggleButton.pressedForeground = #0080ff
 
+ToggleButton.toolbar.hoverBackground = #fff
+ToggleButton.toolbar.hoverForeground = #000
+ToggleButton.toolbar.pressedBackground = #eee
+ToggleButton.toolbar.pressedForeground = #666
 ToggleButton.toolbar.selectedBackground = #ddd
+ToggleButton.toolbar.selectedForeground = #800
+ToggleButton.toolbar.disabledSelectedBackground = #ccc
+ToggleButton.toolbar.disabledSelectedForeground = #866
+
+ToggleButton.tab.selectedBackground = #080
+ToggleButton.tab.selectedForeground = #fff
+ToggleButton.tab.hoverForeground = #00f
+ToggleButton.tab.focusForeground = #080
 
 
 #---- ToolBar ----

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatCompletionProvider.java

@@ -482,6 +482,10 @@ class FlatCompletionProvider
 				"dark", colorParamDesc,
 				"light", colorParamDesc,
 				"threshold", "(optional) 0-100%, default is 43%" );
+
+			addFunction( "over",
+				"foreground", colorParamDesc,
+				"background", colorParamDesc );
 		}
 
 		private void addFunction( String name, String... paramNamesAndDescs ) {

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatLafThemeEditor.java

@@ -26,7 +26,7 @@ import com.formdev.flatlaf.util.SystemInfo;
 public class FlatLafThemeEditor
 {
 	public static void main( String[] args ) {
-		// macOS
+		// macOS  (see https://www.formdev.com/flatlaf/macos/)
 		if( SystemInfo.isMacOS ) {
 			// enable screen menu bar
 			// (moves menu bar from JFrame window to top of screen)
@@ -41,6 +41,7 @@ public class FlatLafThemeEditor
 			//   - "system": use current macOS appearance (light or dark)
 			//   - "NSAppearanceNameAqua": use light appearance
 			//   - "NSAppearanceNameDarkAqua": use dark appearance
+			// (needs to be set on main thread; setting it on AWT thread does not work)
 			System.setProperty( "apple.awt.application.appearance", "system" );
 		}
 

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemeFileEditor.java

@@ -173,10 +173,30 @@ class FlatThemeFileEditor
 
 		enableDisableActions();
 
-		// hide some menu items on macOS
+		// macOS  (see https://www.formdev.com/flatlaf/macos/)
 		if( SystemInfo.isMacOS ) {
+			// hide menu items that are in macOS application menu
 			exitMenuItem.setVisible( false );
 			aboutMenuItem.setVisible( false );
+
+			if( SystemInfo.isMacFullWindowContentSupported ) {
+				// expand window content into window title bar and make title bar transparent
+				getRootPane().putClientProperty( "apple.awt.fullWindowContent", true );
+				getRootPane().putClientProperty( "apple.awt.transparentTitleBar", true );
+
+				// hide window title
+				if( SystemInfo.isJava_17_orLater )
+					getRootPane().putClientProperty( "apple.awt.windowTitleVisible", false );
+				else
+					setTitle( null );
+
+				// add gap to left side of toolbar
+				controlPanel.add( Box.createHorizontalStrut( 70 ), 0 );
+			}
+
+			// enable full screen mode for this window (for Java 8 - 10; not necessary for Java 11+)
+			if( !SystemInfo.isJava_11_orLater )
+				getRootPane().putClientProperty( "apple.awt.fullscreenable", true );
 		}
 
 		// integrate into macOS screen menu
@@ -365,7 +385,17 @@ class FlatThemeFileEditor
 			String n2 = toSortName( f2.getName() );
 			return n1.compareToIgnoreCase( n2 );
 		} );
-		return propertiesFiles;
+
+		File themesDir = new File( dir, "themes" );
+		if( !themesDir.isDirectory() )
+			return propertiesFiles;
+
+		// get files from "themes" sub-directory
+		File[] themesFiles = getPropertiesFiles( themesDir );
+		File[] allFiles = new File[propertiesFiles.length + themesFiles.length];
+		System.arraycopy( propertiesFiles, 0, allFiles, 0, propertiesFiles.length );
+		System.arraycopy( themesFiles, 0, allFiles, propertiesFiles.length, themesFiles.length );
+		return allFiles;
 	}
 
 	private String toSortName( String name ) {
@@ -450,12 +480,21 @@ class FlatThemeFileEditor
 			FlatIntelliJLaf.NAME,
 			FlatDarculaLaf.NAME,
 		} );
+		JCheckBox genJavaClassCheckBox = new JCheckBox( "Generate Java class" );
+		genJavaClassCheckBox.setMnemonic( 'G' );
+
+		File themesDir = new File( dir, "themes" );
+		JCheckBox useThemesDirCheckBox = themesDir.isDirectory()
+			? new JCheckBox( "Create in 'themes' directory", true )
+			: null;
 
 		JOptionPane optionPane = new JOptionPane( new Object[] {
 			new JLabel( "Theme name:" ),
 			themeNameField,
 			new JLabel( "Base Theme:" ),
 			baseThemeField,
+			genJavaClassCheckBox,
+			useThemesDirCheckBox,
 		}, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION ) {
 			@Override
 			public void selectInitialValue() {
@@ -477,7 +516,8 @@ class FlatThemeFileEditor
 						return;
 					}
 
-					File file = new File( dir, themeName + ".properties" );
+					File dir2 = (useThemesDirCheckBox != null && useThemesDirCheckBox.isSelected()) ? themesDir : dir;
+					File file = new File( dir2, themeName + ".properties" );
 					if( file.exists() ) {
 						JOptionPane.showMessageDialog( this, "Theme '" + themeName + "' already exists.", title, JOptionPane.INFORMATION_MESSAGE );
 						return;
@@ -486,7 +526,8 @@ class FlatThemeFileEditor
 					try {
 						String baseTheme = (String) baseThemeField.getSelectedItem();
 						createTheme( file, baseTheme );
-						createThemeClass( dir, themeName, baseTheme );
+						if( genJavaClassCheckBox.isSelected() )
+							createThemeClass( dir2, themeName, baseTheme );
 						openFile( file, true );
 					} catch( IOException ex ) {
 						ex.printStackTrace();

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemeTokenMaker.java

@@ -76,6 +76,7 @@ public class FlatThemeTokenMaker
 		tokenMap.put( "tint", TOKEN_FUNCTION );
 		tokenMap.put( "shade", TOKEN_FUNCTION );
 		tokenMap.put( "contrast", TOKEN_FUNCTION );
+		tokenMap.put( "over", TOKEN_FUNCTION );
 
 		// function options
 		tokenMap.put( "relative", Token.RESERVED_WORD );

flatlaf-theme-editor/src/main/resources/com/formdev/flatlaf/themeeditor/FlatLafUIKeys.txt

@@ -23,10 +23,13 @@ Button.default.endBorderColor
 Button.default.focusColor
 Button.default.focusedBackground
 Button.default.focusedBorderColor
+Button.default.focusedForeground
 Button.default.foreground
 Button.default.hoverBackground
 Button.default.hoverBorderColor
+Button.default.hoverForeground
 Button.default.pressedBackground
+Button.default.pressedForeground
 Button.default.startBackground
 Button.default.startBorderColor
 Button.defaultButtonFollowsFocus
@@ -34,23 +37,27 @@ Button.disabledBackground
 Button.disabledBorderColor
 Button.disabledForeground
 Button.disabledSelectedBackground
+Button.disabledSelectedForeground
 Button.disabledText
 Button.endBackground
 Button.endBorderColor
 Button.focusInputMap
 Button.focusedBackground
 Button.focusedBorderColor
+Button.focusedForeground
 Button.font
 Button.foreground
 Button.highlight
 Button.hoverBackground
 Button.hoverBorderColor
+Button.hoverForeground
 Button.iconTextGap
 Button.innerFocusWidth
 Button.light
 Button.margin
 Button.minimumWidth
 Button.pressedBackground
+Button.pressedForeground
 Button.rollover
 Button.selectedBackground
 Button.selectedForeground
@@ -59,10 +66,15 @@ Button.startBackground
 Button.startBorderColor
 Button.textIconGap
 Button.textShiftOffset
+Button.toolbar.disabledSelectedBackground
+Button.toolbar.disabledSelectedForeground
 Button.toolbar.hoverBackground
+Button.toolbar.hoverForeground
 Button.toolbar.margin
 Button.toolbar.pressedBackground
+Button.toolbar.pressedForeground
 Button.toolbar.selectedBackground
+Button.toolbar.selectedForeground
 Button.toolbar.spacingInsets
 ButtonUI
 Caret.width
@@ -185,6 +197,7 @@ ComboBox.buttonShadow
 ComboBox.buttonStyle
 ComboBox.disabledBackground
 ComboBox.disabledForeground
+ComboBox.editableBackground
 ComboBox.editorColumns
 ComboBox.focusedBackground
 ComboBox.font
@@ -252,6 +265,8 @@ FileChooser.homeFolderIcon
 FileChooser.listViewIcon
 FileChooser.newFolderIcon
 FileChooser.readOnly
+FileChooser.shortcuts.buttonSize
+FileChooser.shortcuts.iconSize
 FileChooser.upFolderIcon
 FileChooser.useSystemExtensionHiding
 FileChooser.usesSingleFilePane
@@ -714,6 +729,7 @@ Separator.stripeIndent
 Separator.stripeWidth
 SeparatorUI
 Slider.background
+Slider.disabledThumbBorderColor
 Slider.disabledThumbColor
 Slider.disabledTrackColor
 Slider.focus
@@ -999,32 +1015,44 @@ ToggleButton.border
 ToggleButton.darkShadow
 ToggleButton.disabledBackground
 ToggleButton.disabledSelectedBackground
+ToggleButton.disabledSelectedForeground
 ToggleButton.disabledText
 ToggleButton.focusInputMap
 ToggleButton.focusedBackground
+ToggleButton.focusedForeground
 ToggleButton.font
 ToggleButton.foreground
 ToggleButton.highlight
 ToggleButton.hoverBackground
+ToggleButton.hoverForeground
 ToggleButton.iconTextGap
 ToggleButton.light
 ToggleButton.margin
 ToggleButton.pressedBackground
+ToggleButton.pressedForeground
 ToggleButton.rollover
 ToggleButton.selectedBackground
 ToggleButton.selectedForeground
 ToggleButton.shadow
 ToggleButton.tab.disabledUnderlineColor
 ToggleButton.tab.focusBackground
+ToggleButton.tab.focusForeground
 ToggleButton.tab.hoverBackground
+ToggleButton.tab.hoverForeground
 ToggleButton.tab.selectedBackground
+ToggleButton.tab.selectedForeground
 ToggleButton.tab.underlineColor
 ToggleButton.tab.underlineHeight
 ToggleButton.textIconGap
 ToggleButton.textShiftOffset
+ToggleButton.toolbar.disabledSelectedBackground
+ToggleButton.toolbar.disabledSelectedForeground
 ToggleButton.toolbar.hoverBackground
+ToggleButton.toolbar.hoverForeground
 ToggleButton.toolbar.pressedBackground
+ToggleButton.toolbar.pressedForeground
 ToggleButton.toolbar.selectedBackground
+ToggleButton.toolbar.selectedForeground
 ToggleButtonUI
 ToolBar.ancestorInputMap
 ToolBar.arrowKeysOnlyNavigation

flatlaf-theme-editor/theme-editor-test.properties

@@ -118,6 +118,12 @@ Prop.6.selectionForeground = contrast($Prop.6.selectionBackground,#000,#fff)
 Prop.7.selectionBackground = #FF9500
 Prop.7.selectionForeground = contrast($Prop.7.selectionBackground,#000,#fff)
 
+Prop.colorFunc60 = over(#fff8,#f00)
+Prop.colorFunc61 = over(#fff8,#0f0)
+Prop.colorFunc62 = over(#f000,#0f0)
+Prop.colorFunc63 = over(#f00,#0f0)
+Prop.colorFunc64 = over(#f008,null)
+
 
 
 @varStyle1 = #f0f