release 1.2

(issue #323)

CHANGELOG.md

@@ -1,6 +1,75 @@
 FlatLaf Change Log
 ==================
 
+## 1.2
+
+#### New features and improvements
+
+- Renamed `Flat*Laf.install()` methods to `Flat*Laf.setup()` to avoid confusion
+  with `UIManager.installLookAndFeel(LookAndFeelInfo info)`. The old
+  `Flat*Laf.install()` methods are still there, but marked as deprecated. They
+  will be removed in a future version.
+- Button and ToggleButton: Support borderless button style (set client property
+  `JButton.buttonType` to `borderless`). (PR #276)
+- ComboBox: Support using as cell renderer (e.g. in `JTable`).
+- DesktopPane: Improved layout of iconified internal frames in dock:
+  - Always placed at bottom-left in desktop pane.
+  - Newly iconified frames are added to the right side of the dock.
+  - If frame is deiconified, dock is compacted (icons move to the left).
+  - If dock is wider than desktop width, additional rows are used.
+  - If desktop pane is resized, layout of dock is updated.
+- TableHeader: Moved table header column border painting from
+  `FlatTableHeaderUI` to new border `FlatTableHeaderBorder` to improve
+  compatibility with custom table header implementations. (issue #228)
+- Linux: Enable text anti-aliasing if no Gnome or KDE Desktop properties are
+  available. (issue #218)
+- IntelliJ Themes: Added "Material Theme UI Lite / GitHub Dark" theme.
+- JIDE Common Layer: Improved support for `JideTabbedPane`. (PR #306)
+- Extras: `FlatSVGIcon` improvements:
+  - Each icon can now have its own color filter. (PR #303)
+  - Use mapper function in color filter to dynamically map colors. (PR #303)
+  - Color filter supports light and dark themes.
+  - Getters for icon name, classloader, etc.
+- Extras: UI Inspector: Show class hierarchies when pressing <kbd>Alt</kbd> key
+  and prettified class names (dimmed package name).
+- Extras: `FlatSVGUtils.createWindowIconImages()` now returns a single
+  multi-resolution image that creates requested image sizes on demand from SVG
+  (only on Windows with Java 9+).
+
+#### Fixed bugs
+
+- CheckBox and RadioButton: Do not fill background if used as cell renderer,
+  except if cell is selected or has different background color. (issue #311)
+- DesktopPane:
+  - Fixed missing preview of iconified internal frames in dock when using a
+    custom desktop manager. (PR #294)
+  - Fixed incomplete preview of iconified internal frames in dock when switching
+    LaF.
+  - On HiDPI screens, use high-resolution images for preview of iconified
+    internal frames in dock.
+- PopupFactory: Fixed occasional `NullPointerException` in
+  `FlatPopupFactory.fixToolTipLocation()`. (issue #305)
+- Tree: Fill cell background if
+  `DefaultTreeCellRenderer.setBackgroundNonSelectionColor(Color)` was used.
+  (issue #322)
+- IntelliJ Themes: Fixed background colors of DesktopPane and DesktopIcon in all
+  themes.
+- Native window decorations:
+  - Fixed slow application startup under particular conditions. (e.g. incomplete
+    custom JRE) (issue #319)
+  - Fixed occasional double window title bar when creating many frames or
+    dialogs. (issue #315)
+  - Fixed broken maximizing window (under special conditions) when restoring
+    frame state at startup.
+  - Title icon: For multi-resolution images now use `getResolutionVariant(width,
+    height)` (instead of `getResolutionVariants()`) to allow creation of
+    requested size on demand. This also avoids creation of all resolution
+    variants.
+  - Double-click at upper-left corner of maximized frame did not close window.
+    (issue #326)
+- Linux: Fixed/improved detection of user font settings. (issue #309)
+
+
 ## 1.1.2
 
 #### New features and improvements
@@ -164,7 +233,7 @@ FlatLaf Change Log
 - CheckBox and RadioButton: Fill component background as soon as background
   color is different to default background color, even if component is not
   opaque (which is the default). This paints selection if using the component as
-  cell renderer a Table, Tree or List.
+  cell renderer in Table, Tree or List.
 - TextComponents: Border of focused non-editable text components had wrong
   color.
 - Custom window decorations: Fixed top window border in dark themes when running

build.gradle.kts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-val releaseVersion = "1.1.2"
-val developmentVersion = "1.2-SNAPSHOT"
+val releaseVersion = "1.2"
+val developmentVersion = "1.3-SNAPSHOT"
 
 version = if( java.lang.Boolean.getBoolean( "release" ) ) releaseVersion else developmentVersion
 
@@ -47,19 +47,35 @@ allprojects {
 			targetCompatibility = "1.8"
 
 			options.encoding = "ISO-8859-1"
+			options.isDeprecation = false
 		}
 
 		withType<Jar>().configureEach {
 			// manifest for all created JARs
-			manifest.attributes(mapOf(
+			manifest.attributes(
 				"Implementation-Vendor" to "FormDev Software GmbH",
 				"Implementation-Copyright" to "Copyright (C) 2019-${java.time.LocalDate.now().year} FormDev Software GmbH. All rights reserved.",
-				"Implementation-Version" to project.version))
+				"Implementation-Version" to project.version
+			)
 
 			// add META-INF/LICENSE to all created JARs
-			from("${rootDir}/LICENSE") {
-				into("META-INF")
+			from( "${rootDir}/LICENSE" ) {
+				into( "META-INF" )
 			}
 		}
+
+		withType<Javadoc>().configureEach {
+			options {
+				this as StandardJavadocDocletOptions
+
+				title = "${project.name} $version"
+				header = title
+				isUse = true
+				tags = listOf( "uiDefault", "clientProperty" )
+				addStringOption( "Xdoclint:all,-missing", "-Xdoclint:all,-missing" )
+				links( "https://docs.oracle.com/en/java/javase/11/docs/api/" )
+			}
+			isFailOnError = false
+		}
 	}
 }

flatlaf-core/build.gradle.kts

@@ -45,21 +45,11 @@ tasks {
 		}
 	}
 
-	javadoc {
-		options {
-			this as StandardJavadocDocletOptions
-			use( true )
-			tags = listOf( "uiDefault", "clientProperty" )
-			addStringOption( "Xdoclint:all,-missing", "-Xdoclint:all,-missing" )
-		}
-		isFailOnError = false
-	}
-
-	named<Jar>("sourcesJar" ) {
+	named<Jar>( "sourcesJar" ) {
 		archiveBaseName.set( "flatlaf" )
 	}
 
-	named<Jar>("javadocJar" ) {
+	named<Jar>( "javadocJar" ) {
 		archiveBaseName.set( "flatlaf" )
 	}
 }

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

@@ -39,8 +39,9 @@ public interface FlatClientProperties
 	 *     {@link #BUTTON_TYPE_SQUARE},
 	 *     {@link #BUTTON_TYPE_ROUND_RECT},
 	 *     {@link #BUTTON_TYPE_TAB},
-	 *     {@link #BUTTON_TYPE_HELP} or
-	 *     {@link BUTTON_TYPE_TOOLBAR_BUTTON}
+	 *     {@link #BUTTON_TYPE_HELP},
+	 *     {@link #BUTTON_TYPE_TOOLBAR_BUTTON} or
+	 *     {@link #BUTTON_TYPE_BORDERLESS}
 	 */
 	String BUTTON_TYPE = "JButton.buttonType";
 
@@ -89,6 +90,16 @@ public interface FlatClientProperties
 	 */
 	String BUTTON_TYPE_TOOLBAR_BUTTON = "toolBarButton";
 
+	/**
+	 * Paint the button without a border in the unfocused state.
+	 * <p>
+	 * <strong>Components</strong> {@link javax.swing.JButton} and {@link javax.swing.JToggleButton}
+	 *
+	 * @see #BUTTON_TYPE
+	 * @since 1.2
+	 */
+	String BUTTON_TYPE_BORDERLESS = "borderless";
+
 	/**
 	 * Specifies selected state of a checkbox.
 	 * <p>
@@ -272,6 +283,8 @@ public interface FlatClientProperties
 	/**
 	 * Background color of window title bar (requires enabled window decorations).
 	 * <p>
+	 * (requires Window 10)
+	 * <p>
 	 * <strong>Component</strong> {@link javax.swing.JRootPane}<br>
 	 * <strong>Value type</strong> {@link java.awt.Color}
 	 *
@@ -282,6 +295,8 @@ public interface FlatClientProperties
 	/**
 	 * Foreground color of window title bar (requires enabled window decorations).
 	 * <p>
+	 * (requires Window 10)
+	 * <p>
 	 * <strong>Component</strong> {@link javax.swing.JRootPane}<br>
 	 * <strong>Value type</strong> {@link java.awt.Color}
 	 *

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

@@ -16,6 +16,8 @@
 
 package com.formdev.flatlaf;
 
+import javax.swing.UIManager;
+
 /**
  * A Flat LaF that has a dark color scheme and looks like Darcula LaF.
  * <p>
@@ -29,10 +31,28 @@ public class FlatDarculaLaf
 {
 	public static final String NAME = "FlatLaf Darcula";
 
-	public static boolean install() {
-		return install( new FlatDarculaLaf() );
+	/**
+	 * Sets the application look and feel to this LaF
+	 * using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.
+	 */
+	public static boolean setup() {
+		return setup( new FlatDarculaLaf() );
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
+	/**
+	 * Adds this look and feel to the set of available look and feels.
+	 * <p>
+	 * Useful if your application uses {@link UIManager#getInstalledLookAndFeels()}
+	 * to query available LaFs and display them to the user in a combobox.
+	 */
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDarculaLaf.class );
 	}

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

@@ -34,8 +34,16 @@ public class FlatDarkLaf
 	 * Sets the application look and feel to this LaF
 	 * using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.
 	 */
+	public static boolean setup() {
+		return setup( new FlatDarkLaf() );
+	}
+
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
 	public static boolean install() {
-		return install( new FlatDarkLaf() );
+		return setup();
 	}
 
 	/**

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

@@ -16,6 +16,8 @@
 
 package com.formdev.flatlaf;
 
+import javax.swing.UIManager;
+
 /**
  * A Flat LaF that has a light color scheme and looks like IntelliJ LaF.
  * <p>
@@ -29,10 +31,28 @@ public class FlatIntelliJLaf
 {
 	public static final String NAME = "FlatLaf IntelliJ";
 
-	public static boolean install() {
-		return install( new FlatIntelliJLaf() );
+	/**
+	 * Sets the application look and feel to this LaF
+	 * using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.
+	 */
+	public static boolean setup() {
+		return setup( new FlatIntelliJLaf() );
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
+	/**
+	 * Adds this look and feel to the set of available look and feels.
+	 * <p>
+	 * Useful if your application uses {@link UIManager#getInstalledLookAndFeels()}
+	 * to query available LaFs and display them to the user in a combobox.
+	 */
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatIntelliJLaf.class );
 	}

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

@@ -32,6 +32,7 @@ import java.beans.PropertyChangeListener;
 import java.io.File;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
@@ -54,6 +55,7 @@ import javax.swing.UIManager;
 import javax.swing.UnsupportedLookAndFeelException;
 import javax.swing.plaf.ColorUIResource;
 import javax.swing.plaf.FontUIResource;
+import javax.swing.plaf.IconUIResource;
 import javax.swing.plaf.UIResource;
 import javax.swing.plaf.basic.BasicLookAndFeel;
 import javax.swing.text.StyleContext;
@@ -95,16 +97,24 @@ public abstract class FlatLaf
 	 * Sets the application look and feel to the given LaF
 	 * using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.
 	 */
-	public static boolean install( LookAndFeel newLookAndFeel ) {
+	public static boolean setup( LookAndFeel newLookAndFeel ) {
 		try {
 			UIManager.setLookAndFeel( newLookAndFeel );
 			return true;
 		} catch( Exception ex ) {
-			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to initialize look and feel '" + newLookAndFeel.getClass().getName() + "'.", ex );
+			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to setup look and feel '" + newLookAndFeel.getClass().getName() + "'.", ex );
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup(LookAndFeel)} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install( LookAndFeel newLookAndFeel ) {
+		return setup( newLookAndFeel );
+	}
+
 	/**
 	 * Adds the given look and feel to the set of available look and feels.
 	 * <p>
@@ -181,8 +191,10 @@ public abstract class FlatLaf
 
 	@Override
 	public Icon getDisabledIcon( JComponent component, Icon icon ) {
-		if( icon instanceof DisabledIconProvider )
-			return ((DisabledIconProvider)icon).getDisabledIcon();
+		if( icon instanceof DisabledIconProvider ) {
+			Icon disabledIcon = ((DisabledIconProvider)icon).getDisabledIcon();
+			return !(disabledIcon instanceof UIResource) ? new IconUIResource( disabledIcon ) : disabledIcon;
+		}
 
 		if( icon instanceof ImageIcon ) {
 			Object grayFilter = UIManager.get( "Component.grayFilter" );
@@ -318,7 +330,7 @@ public abstract class FlatLaf
 				Method m = UIManager.class.getMethod( "createLookAndFeel", String.class );
 				aquaLaf = (BasicLookAndFeel) m.invoke( null, "Mac OS X" );
 			} else
-				aquaLaf = (BasicLookAndFeel) Class.forName( aquaLafClassName ).newInstance();
+				aquaLaf = (BasicLookAndFeel) Class.forName( aquaLafClassName ).getDeclaredConstructor().newInstance();
 		} catch( Exception ex ) {
 			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to initialize Aqua look and feel '" + aquaLafClassName + "'.", ex );
 			throw new IllegalStateException();
@@ -553,6 +565,8 @@ public abstract class FlatLaf
 			defaults.put( RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
 		} else if( SystemInfo.isJava_9_orLater ) {
 			Object desktopHints = Toolkit.getDefaultToolkit().getDesktopProperty( DESKTOPFONTHINTS );
+			if( desktopHints == null )
+				desktopHints = fallbackAATextInfo();
 			if( desktopHints instanceof Map ) {
 				@SuppressWarnings( "unchecked" )
 				Map<Object, Object> hints = (Map<Object, Object>) desktopHints;
@@ -575,6 +589,8 @@ public abstract class FlatLaf
 				Object value = Class.forName( "sun.swing.SwingUtilities2$AATextInfo" )
 					.getMethod( "getAATextInfo", boolean.class )
 					.invoke( null, true );
+				if( value == null )
+					value = fallbackAATextInfo();
 				defaults.put( key, value );
 			} catch( Exception ex ) {
 				LoggingFacade.INSTANCE.logSevere( null, ex );
@@ -583,6 +599,47 @@ public abstract class FlatLaf
 		}
 	}
 
+	private Object fallbackAATextInfo() {
+		// do nothing if explicitly overridden
+		if( System.getProperty( "awt.useSystemAAFontSettings" ) != null )
+			return null;
+
+		Object aaHint = null;
+		Integer lcdContrastHint = null;
+
+		if( SystemInfo.isLinux ) {
+			// see sun.awt.UNIXToolkit.getDesktopAAHints()
+			Toolkit toolkit = Toolkit.getDefaultToolkit();
+			if( toolkit.getDesktopProperty( "gnome.Xft/Antialias" ) == null &&
+				toolkit.getDesktopProperty( "fontconfig/Antialias" ) == null )
+			{
+				// no Gnome or KDE Desktop properties available
+				// --> enable antialiasing
+				aaHint = RenderingHints.VALUE_TEXT_ANTIALIAS_ON;
+			}
+		}
+
+		if( aaHint == null )
+			return null;
+
+		if( SystemInfo.isJava_9_orLater ) {
+			Map<Object, Object> hints = new HashMap<>();
+			hints.put( RenderingHints.KEY_TEXT_ANTIALIASING, aaHint );
+			hints.put( RenderingHints.KEY_TEXT_LCD_CONTRAST, lcdContrastHint );
+			return hints;
+		} else {
+			// Java 8
+			try {
+				return Class.forName( "sun.swing.SwingUtilities2$AATextInfo" )
+					.getConstructor( Object.class, Integer.class )
+					.newInstance( aaHint, lcdContrastHint );
+			} catch( Exception ex ) {
+				LoggingFacade.INSTANCE.logSevere( null, ex );
+				throw new RuntimeException( ex );
+			}
+		}
+	}
+
 	private void putDefaults( UIDefaults defaults, Object value, String... keys ) {
 		for( String key : keys )
 			defaults.put( key, value );

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

@@ -34,8 +34,16 @@ public class FlatLightLaf
 	 * Sets the application look and feel to this LaF
 	 * using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.
 	 */
+	public static boolean setup() {
+		return setup( new FlatLightLaf() );
+	}
+
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
 	public static boolean install() {
-		return install( new FlatLightLaf() );
+		return setup();
 	}
 
 	/**

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

@@ -101,7 +101,7 @@ public interface FlatSystemProperties
 	 * (requires Window 10)
 	 * <p>
 	 * <strong>Allowed Values</strong> {@code false} and {@code true}<br>
-	 * <strong>Default</strong> true
+	 * <strong>Default</strong> {@code true}
 	 */
 	String USE_JETBRAINS_CUSTOM_DECORATIONS = "flatlaf.useJetBrainsCustomDecorations";
 

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

@@ -34,6 +34,7 @@ import javax.swing.UIDefaults;
 import javax.swing.plaf.ColorUIResource;
 import com.formdev.flatlaf.json.Json;
 import com.formdev.flatlaf.json.ParseException;
+import com.formdev.flatlaf.util.ColorFunctions;
 import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.StringUtils;
 
@@ -67,20 +68,28 @@ public class IntelliJTheme
 
 	/**
 	 * Loads a IntelliJ .theme.json file from the given input stream,
-	 * creates a Laf instance for it and installs it.
+	 * creates a Laf instance for it and sets it up.
 	 *
 	 * The input stream is automatically closed.
 	 * Using a buffered input stream is not necessary.
 	 */
-	public static boolean install( InputStream in ) {
+	public static boolean setup( InputStream in ) {
 		try {
-		    return FlatLaf.install( createLaf( in ) );
+		    return FlatLaf.setup( createLaf( in ) );
 		} catch( Exception ex ) {
 			LoggingFacade.INSTANCE.logSevere(  "FlatLaf: Failed to load IntelliJ theme", ex );
 		    return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup(InputStream)} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install( InputStream in ) {
+		return setup( in );
+	}
+
 	/**
 	 * Loads a IntelliJ .theme.json file from the given input stream and
 	 * creates a Laf instance for it.
@@ -215,6 +224,12 @@ public class IntelliJTheme
 		if( !uiKeys.contains( "ToggleButton.foreground" ) && uiKeys.contains( "Button.foreground" ) )
 			defaults.put( "ToggleButton.foreground", defaults.get( "Button.foreground" ) );
 
+		// fix DesktopPane background (use Panel.background and make it 5% darker/lighter)
+		Color desktopBackgroundBase = defaults.getColor( "Panel.background" );
+		Color desktopBackground = ColorFunctions.applyFunctions( desktopBackgroundBase,
+			new ColorFunctions.HSLIncreaseDecrease( 2, dark, 5, false, true ) );
+		defaults.put( "Desktop.background", new ColorUIResource( desktopBackground ) );
+
 		// fix List and Table background colors in Material UI Lite themes
 		if( isMaterialUILite ) {
 			defaults.put( "List.background", defaults.get( "Tree.background" ) );
@@ -241,9 +256,10 @@ public class IntelliJTheme
 		// remove theme specific UI defaults and remember only those for current theme
 		Map<Object, Object> themeSpecificDefaults = new HashMap<>();
 		String currentThemePrefix = '[' + name.replace( ' ', '_' ) + ']';
+		String currentThemeAndAuthorPrefix = '[' + name.replace( ' ', '_' ) + "---" + author.replace( ' ', '_' ) + ']';
 		String currentAuthorPrefix = "[author-" + author.replace( ' ', '_' ) + ']';
 		String allThemesPrefix = "[*]";
-		String[] prefixes = { currentThemePrefix, currentAuthorPrefix, allThemesPrefix };
+		String[] prefixes = { currentThemePrefix, currentThemeAndAuthorPrefix, currentAuthorPrefix, allThemesPrefix };
 		for( String key : themeSpecificKeys ) {
 			Object value = defaults.remove( key );
 			for( String prefix : prefixes ) {
@@ -344,6 +360,10 @@ public class IntelliJTheme
 
 				// replace all values in UI defaults that match the wildcard key
 				for( Object k : defaultsKeysCache ) {
+					if( k.equals( "Desktop.background" ) ||
+						k.equals( "DesktopIcon.background" ) )
+					  continue;
+
 					if( k instanceof String ) {
 						// support replacing of mapped keys
 						// (e.g. set ComboBox.buttonEditableBackground to *.background

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

@@ -55,24 +55,38 @@ class LinuxFontPolicy
 
 		String family = "";
 		int style = Font.PLAIN;
-		int size = 10;
+		double dsize = 10;
 
+		// parse pango font description
+		// see https://developer.gnome.org/pango/1.46/pango-Fonts.html#pango-font-description-from-string
 		StringTokenizer st = new StringTokenizer( (String) fontName );
 		while( st.hasMoreTokens() ) {
 			String word = st.nextToken();
 
-			if( word.equalsIgnoreCase( "italic" ) )
+			// remove trailing ',' (e.g. in "Ubuntu Condensed, 11" or "Ubuntu Condensed, Bold 11")
+			if( word.endsWith( "," ) )
+				word = word.substring( 0, word.length() - 1 ).trim();
+
+			String lword = word.toLowerCase();
+			if( lword.equals( "italic" ) || lword.equals( "oblique" ) )
 				style |= Font.ITALIC;
-			else if( word.equalsIgnoreCase( "bold" ) )
+			else if( lword.equals( "bold" ) )
 				style |= Font.BOLD;
 			else if( Character.isDigit( word.charAt( 0 ) ) ) {
 				try {
-					size = Integer.parseInt( word );
+					dsize = Double.parseDouble( word );
 				} catch( NumberFormatException ex ) {
 					// ignore
 				}
-			} else
+			} else {
+				// remove '-' from "Semi-Bold", "Extra-Light", etc
+				if( lword.startsWith( "semi-" ) || lword.startsWith( "demi-" ) )
+					word = word.substring( 0, 4 ) + word.substring( 5 );
+				else if( lword.startsWith( "extra-" ) || lword.startsWith( "ultra-" ) )
+					word = word.substring( 0, 5 ) + word.substring( 6 );
+
 				family = family.isEmpty() ? word : (family + ' ' + word);
+			}
 		}
 
 		// Ubuntu font is rendered poorly (except if running in JetBrains VM)
@@ -83,8 +97,8 @@ class LinuxFontPolicy
 		  family = "Liberation Sans";
 
 		// scale font size
-		double dsize = size * getGnomeFontScale();
-		size = (int) (dsize + 0.5);
+		dsize *= getGnomeFontScale();
+		int size = (int) (dsize + 0.5);
 		if( size < 1 )
 			size = 1;
 
@@ -93,7 +107,37 @@ class LinuxFontPolicy
 		if( logicalFamily != null )
 			family = logicalFamily;
 
-		return createFont( family, style, size, dsize );
+		return createFontEx( family, style, size, dsize );
+	}
+
+	/**
+	 * Create a font for the given family, style and size.
+	 * If the font family does not match any font on the system,
+	 * then the last word (usually a font weight) from the family name is removed and tried again.
+	 * E.g. family 'URW Bookman Light' is not found, but 'URW Bookman' is found.
+	 * If still not found, then font of family 'Dialog' is returned.
+	 */
+	private static Font createFontEx( String family, int style, int size, double dsize ) {
+		for(;;) {
+			Font font = createFont( family, style, size, dsize );
+
+			// if the font family does not match any font on the system, "Dialog" family is returned
+			if( !"Dialog".equals( font.getFamily() ) || "Dialog".equals( family ) )
+				return font;
+
+			// find last word in family
+			int index = family.lastIndexOf( ' ' );
+			if( index < 0 )
+				return createFont( "Dialog", style, size, dsize );;
+
+			// check whether last work contains some font weight (e.g. Ultra-Bold or Heavy)
+			String lastWord = family.substring( index + 1 ).toLowerCase();
+			if( lastWord.contains( "bold" ) || lastWord.contains( "heavy" ) || lastWord.contains( "black" ) )
+				style |= Font.BOLD;
+
+			// remove last word from family and try again
+			family = family.substring( 0, index );
+		}
 	}
 
 	private static Font createFont( String family, int style, int size, double dsize ) {

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

@@ -442,8 +442,8 @@ class UIDefaultsLoader
 	private static Object parseInstance( String value, List<ClassLoader> addonClassLoaders ) {
 		return (LazyValue) t -> {
 			try {
-				return findClass( value, addonClassLoaders ).newInstance();
-			} catch( InstantiationException | IllegalAccessException | ClassNotFoundException ex ) {
+				return findClass( value, addonClassLoaders ).getDeclaredConstructor().newInstance();
+			} catch( Exception ex ) {
 				LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to instantiate '" + value + "'.", ex );
 				return null;
 			}

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

@@ -141,6 +141,21 @@ public class FlatArrowButton
 		return FlatUIUtils.deriveColor( foreground, this.foreground );
 	}
 
+	/**
+	 * Returns the color used to paint the arrow.
+	 *
+	 * @since 1.2
+	 */
+	protected Color getArrowColor() {
+		return isEnabled()
+			? (pressedForeground != null && isPressed()
+				? pressedForeground
+				: (hoverForeground != null && isHover()
+					? hoverForeground
+					: foreground))
+			: disabledForeground;
+	}
+
 	@Override
 	public Dimension getPreferredSize() {
 		return scale( super.getPreferredSize() );
@@ -170,13 +185,7 @@ public class FlatArrowButton
 		}
 
 		// paint arrow
-		g.setColor( deriveForeground( isEnabled()
-			? (pressedForeground != null && isPressed()
-				? pressedForeground
-				: (hoverForeground != null && isHover()
-					? hoverForeground
-					: foreground))
-			: disabledForeground ) );
+		g.setColor( deriveForeground( getArrowColor() ) );
 		paintArrow( (Graphics2D) g );
 
 		FlatUIUtils.resetRenderingHints( g, oldRenderingHints );

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

@@ -75,6 +75,7 @@ public class FlatButtonBorder
 	public void paintBorder( Component c, Graphics g, int x, int y, int width, int height ) {
 		if( FlatButtonUI.isContentAreaFilled( c ) &&
 			!FlatButtonUI.isToolBarButton( c ) &&
+			(!FlatButtonUI.isBorderlessButton( c ) || FlatUIUtils.isPermanentFocusOwner( c )) &&
 			!FlatButtonUI.isHelpButton( c ) &&
 			!FlatToggleButtonUI.isTabButton( c ) )
 		  super.paintBorder( c, g, x, y, width, height );

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

@@ -285,6 +285,10 @@ public class FlatButtonUI
 			(c instanceof AbstractButton && clientPropertyEquals( (AbstractButton) c, BUTTON_TYPE, BUTTON_TYPE_TOOLBAR_BUTTON ));
 	}
 
+	static boolean isBorderlessButton( Component c ) {
+		return c instanceof AbstractButton && clientPropertyEquals( (AbstractButton) c, BUTTON_TYPE, BUTTON_TYPE_BORDERLESS );
+	}
+
 	@Override
 	public void update( Graphics g, JComponent c ) {
 		// fill background if opaque to avoid garbage if user sets opaque to true
@@ -332,8 +336,9 @@ public class FlatButtonUI
 
 			// paint shadow
 			Color shadowColor = def ? defaultShadowColor : this.shadowColor;
-			if( !isToolBarButton && shadowColor != null && shadowWidth > 0 && focusWidth > 0 &&
-				!(isFocusPainted( c ) && FlatUIUtils.isPermanentFocusOwner( c )) && c.isEnabled() )
+			if( shadowColor != null && shadowWidth > 0 && focusWidth > 0 && c.isEnabled() &&
+				!isToolBarButton && !isBorderlessButton( c ) &&
+				!(isFocusPainted( c ) && FlatUIUtils.isPermanentFocusOwner( c )) )
 			{
 				g2.setColor( shadowColor );
 				g2.fill( new RoundRectangle2D.Float( focusWidth, focusWidth + UIScale.scale( (float) shadowWidth ),
@@ -388,7 +393,7 @@ public class FlatButtonUI
 	}
 
 	protected Color getBackground( JComponent c ) {
-		boolean toolBarButton = isToolBarButton( c );
+		boolean toolBarButton = isToolBarButton( c ) || isBorderlessButton( c );
 
 		// selected state
 		if( ((AbstractButton)c).isSelected() ) {
@@ -461,7 +466,7 @@ public class FlatButtonUI
 		if( !c.isEnabled() )
 			return disabledText;
 
-		if( ((AbstractButton)c).isSelected() && !isToolBarButton( c ) )
+		if( ((AbstractButton)c).isSelected() && !(isToolBarButton( c ) || isBorderlessButton( c )) )
 			return selectedForeground;
 
 		// use component foreground if explicitly set

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

@@ -42,6 +42,7 @@ import java.beans.PropertyChangeListener;
 import java.lang.ref.WeakReference;
 import javax.swing.AbstractAction;
 import javax.swing.BorderFactory;
+import javax.swing.CellRendererPane;
 import javax.swing.ComboBoxEditor;
 import javax.swing.DefaultListCellRenderer;
 import javax.swing.InputMap;
@@ -390,6 +391,15 @@ public class FlatComboBoxUI
 	public void update( Graphics g, JComponent c ) {
 		float focusWidth = FlatUIUtils.getBorderFocusWidth( c );
 		float arc = FlatUIUtils.getBorderArc( c );
+		boolean paintBackground = true;
+
+		// check whether used as cell renderer
+		boolean isCellRenderer = c.getParent() instanceof CellRendererPane;
+		if( isCellRenderer ) {
+			focusWidth = 0;
+			arc = 0;
+			paintBackground = isCellRendererBackgroundChanged();
+		}
 
 		// fill background if opaque to avoid garbage if user sets opaque to true
 		if( c.isOpaque() && (focusWidth > 0 || arc > 0) )
@@ -407,27 +417,29 @@ public class FlatComboBoxUI
 		boolean isLeftToRight = comboBox.getComponentOrientation().isLeftToRight();
 
 		// paint background
-		g2.setColor( getBackground( enabled ) );
-		FlatUIUtils.paintComponentBackground( g2, 0, 0, width, height, focusWidth, arc );
-
-		// paint arrow button background
-		if( enabled ) {
-			g2.setColor( paintButton ? buttonEditableBackground : buttonBackground );
-			Shape oldClip = g2.getClip();
-			if( isLeftToRight )
-				g2.clipRect( arrowX, 0, width - arrowX, height );
-			else
-				g2.clipRect( 0, 0, arrowX + arrowWidth, height );
+		if( paintBackground || c.isOpaque() ) {
+			g2.setColor( getBackground( enabled ) );
 			FlatUIUtils.paintComponentBackground( g2, 0, 0, width, height, focusWidth, arc );
-			g2.setClip( oldClip );
-		}
 
-		// paint vertical line between value and arrow button
-		if( paintButton ) {
-			g2.setColor( enabled ? borderColor : disabledBorderColor );
-			float lw = scale( 1f );
-			float lx = isLeftToRight ? arrowX : arrowX + arrowWidth - lw;
-			g2.fill( new Rectangle2D.Float( lx, focusWidth, lw, height - 1 - (focusWidth * 2)) );
+			// paint arrow button background
+			if( enabled && !isCellRenderer ) {
+				g2.setColor( paintButton ? buttonEditableBackground : buttonBackground );
+				Shape oldClip = g2.getClip();
+				if( isLeftToRight )
+					g2.clipRect( arrowX, 0, width - arrowX, height );
+				else
+					g2.clipRect( 0, 0, arrowX + arrowWidth, height );
+				FlatUIUtils.paintComponentBackground( g2, 0, 0, width, height, focusWidth, arc );
+				g2.setClip( oldClip );
+			}
+
+			// paint vertical line between value and arrow button
+			if( paintButton ) {
+				g2.setColor( enabled ? borderColor : disabledBorderColor );
+				float lw = scale( 1f );
+				float lx = isLeftToRight ? arrowX : arrowX + arrowWidth - lw;
+				g2.fill( new Rectangle2D.Float( lx, focusWidth, lw, height - 1 - (focusWidth * 2)) );
+			}
 		}
 
 		// avoid that the "current value" renderer is invoked with enabled antialiasing
@@ -554,6 +566,16 @@ public class FlatComboBoxUI
 		}
 	}
 
+	private boolean isCellRenderer() {
+		return comboBox.getParent() instanceof CellRendererPane;
+	}
+
+	private boolean isCellRendererBackgroundChanged() {
+		// parent is a CellRendererPane, parentParent is e.g. a JTable
+		Container parentParent = comboBox.getParent().getParent();
+		return parentParent != null && !comboBox.getBackground().equals( parentParent.getBackground() );
+	}
+
 	//---- class FlatComboBoxButton -------------------------------------------
 
 	protected class FlatComboBoxButton
@@ -580,6 +602,14 @@ public class FlatComboBoxUI
 		protected boolean isPressed() {
 			return super.isPressed() || (!comboBox.isEditable() ? pressed : false);
 		}
+
+		@Override
+		protected Color getArrowColor() {
+			if( isCellRenderer() && isCellRendererBackgroundChanged() )
+				return comboBox.getForeground();
+
+			return super.getArrowColor();
+		}
 	}
 
 	//---- class FlatComboPopup -----------------------------------------------

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

@@ -16,10 +16,12 @@
 
 package com.formdev.flatlaf.ui;
 
+import java.awt.Color;
 import java.awt.Component;
 import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.EventQueue;
+import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Image;
 import java.awt.Insets;
@@ -28,11 +30,13 @@ import java.awt.Point;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseEvent;
 import java.awt.image.BufferedImage;
+import java.beans.PropertyChangeListener;
 import java.beans.PropertyVetoException;
 import javax.swing.BorderFactory;
 import javax.swing.ImageIcon;
 import javax.swing.JButton;
 import javax.swing.JComponent;
+import javax.swing.JDesktopPane;
 import javax.swing.event.MouseInputAdapter;
 import javax.swing.event.MouseInputListener;
 import javax.swing.JLabel;
@@ -45,6 +49,7 @@ import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.basic.BasicDesktopIconUI;
+import com.formdev.flatlaf.util.MultiResolutionImageSupport;
 import com.formdev.flatlaf.util.UIScale;
 
 /**
@@ -75,11 +80,21 @@ public class FlatDesktopIconUI
 	private JToolTip titleTip;
 	private ActionListener closeListener;
 	private MouseInputListener mouseInputListener;
+	private PropertyChangeListener ancestorListener;
 
 	public static ComponentUI createUI( JComponent c ) {
 		return new FlatDesktopIconUI();
 	}
 
+	@Override
+	public void installUI( JComponent c ) {
+		super.installUI( c );
+
+		// update dock icon preview if already iconified
+		if( c.isDisplayable() )
+			updateDockIconPreviewLater();
+	}
+
 	@Override
 	public void uninstallUI( JComponent c ) {
 		super.uninstallUI( c );
@@ -136,6 +151,17 @@ public class FlatDesktopIconUI
 		};
 		closeButton.addActionListener( closeListener );
 		closeButton.addMouseListener( mouseInputListener );
+
+		ancestorListener = e -> {
+			if( e.getNewValue() != null ) {
+				// update dock icon preview if desktopIcon is added to desktop (internal frame was iconified)
+				updateDockIconPreviewLater();
+			} else {
+				// remove preview icon to release memory
+				dockIcon.setIcon( null );
+			}
+		};
+		desktopIcon.addPropertyChangeListener( "ancestor", ancestorListener );
 	}
 
 	@Override
@@ -146,6 +172,9 @@ public class FlatDesktopIconUI
 		closeButton.removeMouseListener( mouseInputListener );
 		closeListener = null;
 		mouseInputListener = null;
+
+		desktopIcon.removePropertyChangeListener( "ancestor", ancestorListener );
+		ancestorListener = null;
 	}
 
 	@Override
@@ -228,15 +257,30 @@ public class FlatDesktopIconUI
 		return getPreferredSize( c );
 	}
 
-	void updateDockIcon() {
+	@Override
+	public void update( Graphics g, JComponent c ) {
+		if( c.isOpaque() ) {
+			// fill background with color derived from desktop pane
+			Color background = c.getBackground();
+			JDesktopPane desktopPane = desktopIcon.getDesktopPane();
+			g.setColor( (desktopPane != null)
+				? FlatUIUtils.deriveColor( background, desktopPane.getBackground() )
+				: background );
+			g.fillRect( 0, 0, c.getWidth(), c.getHeight() );
+		}
+
+		paint( g, c );
+	}
+
+	private void updateDockIconPreviewLater() {
 		// use invoke later to make sure that components are updated when switching LaF
 		EventQueue.invokeLater( () -> {
 			if( dockIcon != null )
-				updateDockIconLater();
+				updateDockIconPreview();
 		} );
 	}
 
-	private void updateDockIconLater() {
+	protected void updateDockIconPreview() {
 		// make sure that frame is not selected
 		if( frame.isSelected() ) {
 			try {
@@ -246,13 +290,22 @@ public class FlatDesktopIconUI
 			}
 		}
 
+		// layout internal frame title pane, which was recreated when switching Laf
+		// (directly invoke doLayout() because frame.validate() does not work here
+		// because frame is not displayable)
+		if( !frame.isValid() )
+			frame.doLayout();
+		for( Component c : frame.getComponents() ) {
+			if( !c.isValid() )
+				c.doLayout();
+		}
+
 		// paint internal frame to buffered image
 		int frameWidth = Math.max( frame.getWidth(), 1 );
 		int frameHeight = Math.max( frame.getHeight(), 1 );
 		BufferedImage frameImage = new BufferedImage( frameWidth, frameHeight, BufferedImage.TYPE_INT_ARGB );
 		Graphics2D g = frameImage.createGraphics();
 		try {
-			//TODO fix missing internal frame header when switching LaF
 			frame.paint( g );
 		} finally {
 			g.dispose();
@@ -270,6 +323,27 @@ public class FlatDesktopIconUI
 
 		// scale preview
 		Image previewImage = frameImage.getScaledInstance( previewWidth, previewHeight, Image.SCALE_SMOOTH );
+		if( MultiResolutionImageSupport.isAvailable() ) {
+			// On HiDPI screens, create preview images for 1x, 2x and current scale factor.
+			// The icon then chooses the best resolution for painting, which is usually
+			// the one for the current scale factor. But if changing scale factor or
+			// moving window to another screen with different scale factor, then another
+			// resolution may be used because the preview icon is not updated.
+			Image previewImage2x = frameImage.getScaledInstance( previewWidth * 2, previewHeight * 2, Image.SCALE_SMOOTH );
+			double scaleFactor = UIScale.getSystemScaleFactor( desktopIcon.getGraphicsConfiguration() );
+			if( scaleFactor != 1 && scaleFactor != 2 ) {
+				Image previewImageCurrent = frameImage.getScaledInstance(
+					(int) Math.round( previewWidth * scaleFactor ),
+					(int) Math.round( previewHeight * scaleFactor ),
+					Image.SCALE_SMOOTH );
+
+				// the images must be ordered by resolution
+				previewImage = (scaleFactor < 2)
+					? MultiResolutionImageSupport.create( 0, previewImage, previewImageCurrent, previewImage2x )
+					: MultiResolutionImageSupport.create( 0, previewImage, previewImage2x, previewImageCurrent );
+			} else
+				previewImage = MultiResolutionImageSupport.create( 0, previewImage, previewImage2x );
+		}
 		dockIcon.setIcon( new ImageIcon( previewImage ) );
 	}
 

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

@@ -16,11 +16,16 @@
 
 package com.formdev.flatlaf.ui;
 
-import javax.swing.DefaultDesktopManager;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.EventQueue;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.awt.event.ContainerEvent;
+import java.awt.event.ContainerListener;
 import javax.swing.JComponent;
-import javax.swing.JInternalFrame;
+import javax.swing.JInternalFrame.JDesktopIcon;
 import javax.swing.plaf.ComponentUI;
-import javax.swing.plaf.UIResource;
 import javax.swing.plaf.basic.BasicDesktopPaneUI;
 
 /**
@@ -36,30 +41,96 @@ import javax.swing.plaf.basic.BasicDesktopPaneUI;
 public class FlatDesktopPaneUI
 	extends BasicDesktopPaneUI
 {
+	private LayoutDockListener layoutDockListener;
+	private boolean layoutDockPending;
+
 	public static ComponentUI createUI( JComponent c ) {
 		return new FlatDesktopPaneUI();
 	}
 
 	@Override
-	protected void installDesktopManager() {
-		desktopManager = desktop.getDesktopManager();
-		if( desktopManager == null ) {
-			desktopManager = new FlatDesktopManager();
-			desktop.setDesktopManager( desktopManager );
+	public void installUI( JComponent c ) {
+		super.installUI( c );
+
+		layoutDockLaterOnce();
+	}
+
+	@Override
+	protected void installListeners() {
+		super.installListeners();
+
+		layoutDockListener = new LayoutDockListener();
+		desktop.addContainerListener( layoutDockListener );
+		desktop.addComponentListener( layoutDockListener );
+	}
+
+	@Override
+	protected void uninstallListeners() {
+		super.uninstallListeners();
+
+		desktop.removeContainerListener( layoutDockListener );
+		desktop.removeComponentListener( layoutDockListener );
+		layoutDockListener = null;
+	}
+
+	private void layoutDockLaterOnce() {
+		if( layoutDockPending )
+			return;
+		layoutDockPending = true;
+
+		EventQueue.invokeLater( () -> {
+			layoutDockPending = false;
+			if( desktop != null )
+				layoutDock();
+		} );
+	}
+
+	protected void layoutDock() {
+		Dimension desktopSize = desktop.getSize();
+		int x = 0;
+		int y = desktopSize.height;
+		int rowHeight = 0;
+
+		for( Component c : desktop.getComponents() ) {
+			if( !(c instanceof JDesktopIcon) )
+				continue;
+
+			JDesktopIcon icon = (JDesktopIcon) c;
+			Dimension iconSize = icon.getPreferredSize();
+
+			if( x + iconSize.width > desktopSize.width ) {
+				// new row
+				x = 0;
+				y -= rowHeight;
+				rowHeight = 0;
+			}
+
+			icon.setLocation( x, y - iconSize.height );
+
+			x += iconSize.width;
+			rowHeight = Math.max( iconSize.height, rowHeight );
 		}
 	}
 
-	//---- class FlatDesktopManager -------------------------------------------
+	//---- class LayoutDockListener -------------------------------------------
 
-	private class FlatDesktopManager
-		extends DefaultDesktopManager
-		implements UIResource
+	private class LayoutDockListener
+		extends ComponentAdapter
+		implements ContainerListener
 	{
 		@Override
-		public void iconifyFrame( JInternalFrame f ) {
-			super.iconifyFrame( f );
+		public void componentAdded( ContainerEvent e ) {
+			layoutDockLaterOnce();
+		}
 
-			((FlatDesktopIconUI)f.getDesktopIcon().getUI()).updateDockIcon();
+		@Override
+		public void componentRemoved( ContainerEvent e ) {
+			layoutDockLaterOnce();
+		}
+
+		@Override
+		public void componentResized( ComponentEvent e ) {
+			layoutDockLaterOnce();
 		}
 	}
 }

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

@@ -125,6 +125,10 @@ public class FlatNativeWindowBorder
 			// enable native window border for window
 			setHasCustomDecoration( frame, true );
 
+			// avoid double window title bar if enabling native window border failed
+			if( !hasCustomDecoration( frame ) )
+				return;
+
 			// enable Swing window decoration
 			rootPane.setWindowDecorationStyle( JRootPane.FRAME );
 
@@ -143,6 +147,10 @@ public class FlatNativeWindowBorder
 			// enable native window border for window
 			setHasCustomDecoration( dialog, true );
 
+			// avoid double window title bar if enabling native window border failed
+			if( !hasCustomDecoration( dialog ) )
+				return;
+
 			// enable Swing window decoration
 			rootPane.setWindowDecorationStyle( JRootPane.PLAIN_DIALOG );
 		}

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

@@ -24,6 +24,7 @@ import java.awt.Insets;
 import java.awt.MouseInfo;
 import java.awt.Panel;
 import java.awt.Point;
+import java.awt.PointerInfo;
 import java.awt.Rectangle;
 import java.awt.Window;
 import java.awt.event.ComponentEvent;
@@ -216,7 +217,11 @@ public class FlatPopupFactory
 		if( !(contents instanceof JToolTip) || !wasInvokedFromToolTipManager() )
 			return null;
 
-		Point mouseLocation = MouseInfo.getPointerInfo().getLocation();
+		PointerInfo pointerInfo = MouseInfo.getPointerInfo();
+		if( pointerInfo == null )
+			return null;
+
+		Point mouseLocation = pointerInfo.getLocation();
 		Dimension tipSize = contents.getPreferredSize();
 
 		// check whether mouse location is within tooltip bounds

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

@@ -18,11 +18,14 @@ package com.formdev.flatlaf.ui;
 
 import static com.formdev.flatlaf.util.UIScale.scale;
 import java.awt.Color;
+import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Insets;
 import java.awt.Rectangle;
+import java.util.Objects;
 import javax.swing.AbstractButton;
+import javax.swing.CellRendererPane;
 import javax.swing.JComponent;
 import javax.swing.LookAndFeel;
 import javax.swing.UIManager;
@@ -120,10 +123,11 @@ public class FlatRadioButtonUI
 	public void paint( Graphics g, JComponent c ) {
 		// fill background even if not opaque if
 		// - contentAreaFilled is true and
-		// - if background was explicitly set to a non-UIResource color
+		// - if background color is different to default background color
+		// (this paints selection if using the component as cell renderer)
 		if( !c.isOpaque() &&
 			((AbstractButton)c).isContentAreaFilled() &&
-			!defaultBackground.equals( c.getBackground() ) )
+			!Objects.equals( c.getBackground(), getDefaultBackground( c ) ) )
 		{
 			g.setColor( c.getBackground() );
 			g.fillRect( 0, 0, c.getWidth(), c.getHeight() );
@@ -160,6 +164,18 @@ public class FlatRadioButtonUI
 		FlatButtonUI.paintText( g, b, textRect, text, b.isEnabled() ? b.getForeground() : disabledText );
 	}
 
+	/**
+	 * Returns the default background color of the component.
+	 * If the component is used as cell renderer (e.g. in JTable),
+	 * then the background color of the renderer container is returned.
+	 */
+	private Color getDefaultBackground( JComponent c ) {
+		Container parent = c.getParent();
+		return (parent instanceof CellRendererPane && parent.getParent() != null)
+			? parent.getParent().getBackground()
+			: defaultBackground;
+	}
+
 	private int getIconFocusWidth( JComponent c ) {
 		AbstractButton b = (AbstractButton) c;
 		return (b.getIcon() == null && getDefaultIcon() instanceof FlatCheckBoxIcon)

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

@@ -58,6 +58,8 @@ import java.util.function.BiConsumer;
 import java.util.function.IntConsumer;
 import javax.accessibility.Accessible;
 import javax.accessibility.AccessibleContext;
+import javax.swing.Action;
+import javax.swing.ActionMap;
 import javax.swing.ButtonModel;
 import javax.swing.Icon;
 import javax.swing.JButton;
@@ -325,7 +327,7 @@ public class FlatTabbedPaneUI
 		// the default also includes Ctrl+TAB/Ctrl+Shift+TAB, which we need to switch tabs
 		if( focusForwardTraversalKeys == null ) {
 			focusForwardTraversalKeys = Collections.singleton( KeyStroke.getKeyStroke( KeyEvent.VK_TAB, 0 ) );
-			focusBackwardTraversalKeys = Collections.singleton( KeyStroke.getKeyStroke( KeyEvent.VK_TAB, InputEvent.SHIFT_MASK ) );
+			focusBackwardTraversalKeys = Collections.singleton( KeyStroke.getKeyStroke( KeyEvent.VK_TAB, InputEvent.SHIFT_DOWN_MASK ) );
 		}
 		// Ideally we should use `LookAndFeel.installProperty( tabPane, "focusTraversalKeysForward", keys )` here
 		// instead of `tabPane.setFocusTraversalKeys()`, but WindowsTabbedPaneUI also uses later method
@@ -490,6 +492,20 @@ public class FlatTabbedPaneUI
 		}
 	}
 
+	@Override
+	protected void installKeyboardActions() {
+		super.installKeyboardActions();
+
+		// get shared action map, used for all tabbed panes
+		ActionMap map = SwingUtilities.getUIActionMap( tabPane );
+		if( map != null ) {
+			// this is required for the case that those actions are used from outside
+			// (e.g. wheel tab scroller in NetBeans)
+			RunWithOriginalLayoutManagerDelegateAction.install( map, "scrollTabsForwardAction" );
+			RunWithOriginalLayoutManagerDelegateAction.install( map, "scrollTabsBackwardAction" );
+		}
+	}
+
 	private Handler getHandler() {
 		if( handler == null )
 			handler = new Handler();
@@ -2959,4 +2975,51 @@ public class FlatTabbedPaneUI
 			scrollBackwardButtonPrefSize = backwardButton.getPreferredSize();
 		}
 	}
+
+	//---- class RunWithOriginalLayoutManagerDelegateAction -------------------
+
+	private static class RunWithOriginalLayoutManagerDelegateAction
+		implements Action
+	{
+		private final Action delegate;
+
+		static void install( ActionMap map, String key ) {
+			Action oldAction = map.get( key );
+			if( oldAction == null || oldAction instanceof RunWithOriginalLayoutManagerDelegateAction )
+				return; // not found or already installed
+
+			map.put( key, new RunWithOriginalLayoutManagerDelegateAction( oldAction ) );
+		}
+
+		private RunWithOriginalLayoutManagerDelegateAction( Action delegate ) {
+			this.delegate = delegate;
+		}
+
+		@Override
+		public Object getValue( String key ) {
+			return delegate.getValue( key );
+		}
+
+		@Override
+		public boolean isEnabled() {
+			return delegate.isEnabled();
+		}
+
+		@Override public void putValue( String key, Object value ) {}
+		@Override public void setEnabled( boolean b ) {}
+		@Override public void addPropertyChangeListener( PropertyChangeListener listener ) {}
+		@Override public void removePropertyChangeListener( PropertyChangeListener listener ) {}
+
+		@Override
+		public void actionPerformed( ActionEvent e ) {
+			JTabbedPane tabbedPane = (JTabbedPane) e.getSource();
+			ComponentUI ui = tabbedPane.getUI();
+			if( ui instanceof FlatTabbedPaneUI ) {
+				((FlatTabbedPaneUI)ui).runWithOriginalLayoutManager( () -> {
+					delegate.actionPerformed( e );
+				} );
+			} else
+				delegate.actionPerformed( e );
+		}
+	}
 }

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

@@ -0,0 +1,124 @@
+/*
+ * Copyright 2021 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.awt.Color;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.geom.Rectangle2D;
+import javax.swing.JScrollBar;
+import javax.swing.JScrollPane;
+import javax.swing.SwingUtilities;
+import javax.swing.UIManager;
+import javax.swing.table.JTableHeader;
+import javax.swing.table.TableColumn;
+import com.formdev.flatlaf.util.UIScale;
+
+/**
+ * Cell border for {@code sun.swing.table.DefaultTableCellHeaderRenderer}
+ * (used by {@link javax.swing.table.JTableHeader}).
+ * <p>
+ * Uses separate cell margins from UI defaults to allow easy customizing.
+ *
+ * @author Karl Tauber
+ * @since 1.2
+ */
+public class FlatTableHeaderBorder
+	extends FlatEmptyBorder
+{
+	protected Color separatorColor = UIManager.getColor( "TableHeader.separatorColor" );
+	protected Color bottomSeparatorColor = UIManager.getColor( "TableHeader.bottomSeparatorColor" );
+
+	public FlatTableHeaderBorder() {
+		super( UIManager.getInsets( "TableHeader.cellMargins" ) );
+	}
+
+	@Override
+	public void paintBorder( Component c, Graphics g, int x, int y, int width, int height ) {
+		JTableHeader header = (JTableHeader) SwingUtilities.getAncestorOfClass( JTableHeader.class, c );
+		boolean leftToRight = (header != null ? header : c).getComponentOrientation().isLeftToRight();
+		boolean paintLeft = !leftToRight;
+		boolean paintRight = leftToRight;
+
+		if( header != null ) {
+			int hx = SwingUtilities.convertPoint( c, x, y, header ).x;
+			if( isDraggedColumn( header, hx ) )
+				paintLeft = paintRight = true;
+			else {
+				if( hx <= 0 && !leftToRight && hideTrailingVerticalLine( header ) )
+					paintLeft = false;
+				if( hx + width >= header.getWidth() && leftToRight && hideTrailingVerticalLine( header ) )
+					paintRight = false;
+			}
+		}
+
+		float lineWidth = UIScale.scale( 1f );
+
+		Graphics2D g2 = (Graphics2D) g.create();
+		try {
+			FlatUIUtils.setRenderingHints( g2 );
+
+			// paint column separator lines
+			g2.setColor( separatorColor );
+			if( paintLeft )
+				g2.fill( new Rectangle2D.Float( x, y, lineWidth, height - lineWidth ) );
+			if( paintRight )
+				g2.fill( new Rectangle2D.Float( x + width - lineWidth, y, lineWidth, height - lineWidth ) );
+
+			// paint bottom line
+			g2.setColor( bottomSeparatorColor );
+			g2.fill( new Rectangle2D.Float( x, y + height - lineWidth, width, lineWidth ) );
+		} finally {
+			g2.dispose();
+		}
+	}
+
+	protected boolean isDraggedColumn( JTableHeader header, int x ) {
+		TableColumn draggedColumn = header.getDraggedColumn();
+		if( draggedColumn == null )
+			return false;
+
+		int draggedDistance = header.getDraggedDistance();
+		if( draggedDistance == 0 )
+			return false;
+
+		int columnCount = header.getColumnModel().getColumnCount();
+		for( int i = 0; i < columnCount; i++ ) {
+			if( header.getHeaderRect( i ).x + draggedDistance == x )
+				return true;
+		}
+
+		return false;
+	}
+
+	protected boolean hideTrailingVerticalLine( JTableHeader header ) {
+		Container viewport = header.getParent();
+		Container viewportParent = (viewport != null) ? viewport.getParent() : null;
+		if( !(viewportParent instanceof JScrollPane) )
+			return true;
+
+		JScrollBar vsb = ((JScrollPane)viewportParent).getVerticalScrollBar();
+		if( vsb == null || !vsb.isVisible() )
+			return true;
+
+		// if "ScrollPane.fillUpperCorner" is true, then javax.swing.ScrollPaneLayout
+		// extends the vertical scrollbar into the upper right/left corner
+		return vsb.getY() == viewport.getY();
+	}
+}

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

@@ -18,20 +18,16 @@ package com.formdev.flatlaf.ui;
 
 import java.awt.Color;
 import java.awt.Component;
-import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Insets;
-import java.awt.Rectangle;
 import java.awt.geom.Rectangle2D;
 import java.util.Objects;
 import javax.swing.Icon;
 import javax.swing.JComponent;
 import javax.swing.JLabel;
-import javax.swing.JScrollPane;
 import javax.swing.JTable;
-import javax.swing.ScrollPaneConstants;
 import javax.swing.SwingConstants;
 import javax.swing.UIManager;
 import javax.swing.border.Border;
@@ -39,7 +35,6 @@ import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.UIResource;
 import javax.swing.plaf.basic.BasicTableHeaderUI;
 import javax.swing.table.TableCellRenderer;
-import javax.swing.table.TableColumn;
 import javax.swing.table.TableColumnModel;
 import com.formdev.flatlaf.util.UIScale;
 
@@ -54,17 +49,21 @@ import com.formdev.flatlaf.util.UIScale;
  *
  * <!-- FlatTableHeaderUI -->
  *
- * @uiDefault TableHeader.separatorColor		Color
  * @uiDefault TableHeader.bottomSeparatorColor	Color
  * @uiDefault TableHeader.height				int
  * @uiDefault TableHeader.sortIconPosition		String	right (default), left, top or bottom
  *
+ * <!-- FlatTableHeaderBorder -->
+ *
+ * @uiDefault TableHeader.cellMargins			Insets
+ * @uiDefault TableHeader.separatorColor		Color
+ * @uiDefault TableHeader.bottomSeparatorColor	Color
+ *
  * @author Karl Tauber
  */
 public class FlatTableHeaderUI
 	extends BasicTableHeaderUI
 {
-	protected Color separatorColor;
 	protected Color bottomSeparatorColor;
 	protected int height;
 	protected int sortIconPosition;
@@ -77,7 +76,6 @@ public class FlatTableHeaderUI
 	protected void installDefaults() {
 		super.installDefaults();
 
-		separatorColor = UIManager.getColor( "TableHeader.separatorColor" );
 		bottomSeparatorColor = UIManager.getColor( "TableHeader.bottomSeparatorColor" );
 		height = UIManager.getInt( "TableHeader.height" );
 		switch( Objects.toString( UIManager.getString( "TableHeader.sortIconPosition" ), "right" ) ) {
@@ -93,27 +91,38 @@ public class FlatTableHeaderUI
 	protected void uninstallDefaults() {
 		super.uninstallDefaults();
 
-		separatorColor = null;
 		bottomSeparatorColor = null;
 	}
 
 	@Override
 	public void paint( Graphics g, JComponent c ) {
-		if( header.getColumnModel().getColumnCount() <= 0 )
+		TableColumnModel columnModel = header.getColumnModel();
+		if( columnModel.getColumnCount() <= 0 )
 			return;
 
-		// do not paint borders if JTableHeader.setDefaultRenderer() was used
-		TableCellRenderer defaultRenderer = header.getDefaultRenderer();
-		boolean paintBorders = isSystemDefaultRenderer( defaultRenderer );
-		if( !paintBorders ) {
-			// check whether the renderer delegates to the system default renderer
-			Component rendererComponent = defaultRenderer.getTableCellRendererComponent(
-				header.getTable(), "", false, false, -1, 0 );
-			paintBorders = isSystemDefaultRenderer( rendererComponent );
-		}
+		// compute total width of all columns
+		int columnCount = columnModel.getColumnCount();
+		int totalWidth = 0;
+		for( int i = 0; i < columnCount; i++ )
+			totalWidth += columnModel.getColumn( i ).getWidth();
 
-		if( paintBorders )
-			paintColumnBorders( g, c );
+		if( totalWidth < header.getWidth() ) {
+			// do not paint bottom separator if JTableHeader.setDefaultRenderer() was used
+			TableCellRenderer defaultRenderer = header.getDefaultRenderer();
+			boolean paintBottomSeparator = isSystemDefaultRenderer( defaultRenderer );
+			if( !paintBottomSeparator && header.getTable() != null ) {
+				// check whether the renderer delegates to the system default renderer
+				Component rendererComponent = defaultRenderer.getTableCellRendererComponent(
+					header.getTable(), "", false, false, -1, 0 );
+				paintBottomSeparator = isSystemDefaultRenderer( rendererComponent );
+			}
+
+			if( paintBottomSeparator ) {
+				int w = c.getWidth() - totalWidth;
+				int x = header.getComponentOrientation().isLeftToRight() ? c.getWidth() - w : 0;
+				paintBottomSeparator( g, c, x, w );
+			}
+		}
 
 		// temporary use own default renderer if necessary
 		FlatTableCellHeaderRenderer sortIconRenderer = null;
@@ -130,9 +139,6 @@ public class FlatTableHeaderUI
 			sortIconRenderer.reset();
 			header.setDefaultRenderer( sortIconRenderer.delegate );
 		}
-
-		if( paintBorders )
-			paintDraggedColumnBorders( g, c );
 	}
 
 	private boolean isSystemDefaultRenderer( Object headerRenderer ) {
@@ -141,17 +147,8 @@ public class FlatTableHeaderUI
 			   rendererClassName.equals( "sun.swing.FilePane$AlignableTableHeaderRenderer" );
 	}
 
-	protected void paintColumnBorders( Graphics g, JComponent c ) {
-		int width = c.getWidth();
-		int height = c.getHeight();
+	protected void paintBottomSeparator( Graphics g, JComponent c, int x, int w ) {
 		float lineWidth = UIScale.scale( 1f );
-		float topLineIndent = lineWidth;
-		float bottomLineIndent = lineWidth * 3;
-		TableColumnModel columnModel = header.getColumnModel();
-		int columnCount = columnModel.getColumnCount();
-		int sepCount = columnCount;
-		if( hideLastVerticalLine() )
-			sepCount--;
 
 		Graphics2D g2 = (Graphics2D) g.create();
 		try {
@@ -159,78 +156,7 @@ public class FlatTableHeaderUI
 
 			// paint bottom line
 			g2.setColor( bottomSeparatorColor );
-			g2.fill( new Rectangle2D.Float( 0, height - lineWidth, width, lineWidth ) );
-
-			// paint column separator lines
-			g2.setColor( separatorColor );
-
-			float y = topLineIndent;
-			float h = height - bottomLineIndent;
-
-			if( header.getComponentOrientation().isLeftToRight() ) {
-				int x = 0;
-				for( int i = 0; i < sepCount; i++ ) {
-					x += columnModel.getColumn( i ).getWidth();
-					g2.fill( new Rectangle2D.Float( x - lineWidth, y, lineWidth, h ) );
-				}
-
-				// paint trailing separator (on right side)
-				if( !hideTrailingVerticalLine() )
-					g2.fill( new Rectangle2D.Float( header.getWidth() - lineWidth, y, lineWidth, h ) );
-			} else {
-				Rectangle cellRect = header.getHeaderRect( 0 );
-				int x = cellRect.x + cellRect.width;
-				for( int i = 0; i < sepCount; i++ ) {
-					x -= columnModel.getColumn( i ).getWidth();
-					g2.fill( new Rectangle2D.Float( x - (i < sepCount - 1 ? lineWidth : 0), y, lineWidth, h ) );
-				}
-
-				// paint trailing separator (on left side)
-				if( !hideTrailingVerticalLine() )
-					g2.fill( new Rectangle2D.Float( 0, y, lineWidth, h ) );
-			}
-		} finally {
-			g2.dispose();
-		}
-	}
-
-	private void paintDraggedColumnBorders( Graphics g, JComponent c ) {
-		TableColumn draggedColumn = header.getDraggedColumn();
-		if( draggedColumn == null )
-			return;
-
-		// find index of dragged column
-		TableColumnModel columnModel = header.getColumnModel();
-		int columnCount = columnModel.getColumnCount();
-		int draggedColumnIndex = -1;
-		for( int i = 0; i < columnCount; i++ ) {
-			if( columnModel.getColumn( i ) == draggedColumn ) {
-				draggedColumnIndex = i;
-				break;
-			}
-		}
-
-		if( draggedColumnIndex < 0 )
-			return;
-
-		float lineWidth = UIScale.scale( 1f );
-		float topLineIndent = lineWidth;
-		float bottomLineIndent = lineWidth * 3;
-		Rectangle r = header.getHeaderRect( draggedColumnIndex );
-		r.x += header.getDraggedDistance();
-
-		Graphics2D g2 = (Graphics2D) g.create();
-		try {
-			FlatUIUtils.setRenderingHints( g2 );
-
-			// paint dragged bottom line
-			g2.setColor( bottomSeparatorColor );
-			g2.fill( new Rectangle2D.Float( r.x, r.y + r.height - lineWidth, r.width, lineWidth ) );
-
-			// paint dragged column separator lines
-			g2.setColor( separatorColor );
-			g2.fill( new Rectangle2D.Float( r.x, topLineIndent, lineWidth, r.height - bottomLineIndent ) );
-			g2.fill( new Rectangle2D.Float( r.x + r.width - lineWidth, r.y + topLineIndent, lineWidth, r.height - bottomLineIndent ) );
+			g2.fill( new Rectangle2D.Float( x, c.getHeight() - lineWidth, w, lineWidth ) );
 		} finally {
 			g2.dispose();
 		}
@@ -244,32 +170,6 @@ public class FlatTableHeaderUI
 		return size;
 	}
 
-	protected boolean hideLastVerticalLine() {
-		Container viewport = header.getParent();
-		Container viewportParent = (viewport != null) ? viewport.getParent() : null;
-		if( !(viewportParent instanceof JScrollPane) )
-			return false;
-
-		Rectangle cellRect = header.getHeaderRect( header.getColumnModel().getColumnCount() - 1 );
-
-		// using component orientation of scroll pane here because it is also used in FlatTableUI
-		JScrollPane scrollPane = (JScrollPane) viewportParent;
-		return scrollPane.getComponentOrientation().isLeftToRight()
-			? cellRect.x + cellRect.width >= viewport.getWidth()
-			: cellRect.x <= 0;
-	}
-
-	protected boolean hideTrailingVerticalLine() {
-		Container viewport = header.getParent();
-		Container viewportParent = (viewport != null) ? viewport.getParent() : null;
-		if( !(viewportParent instanceof JScrollPane) )
-			return false;
-
-		JScrollPane scrollPane = (JScrollPane) viewportParent;
-		return viewport == scrollPane.getColumnHeader() &&
-			scrollPane.getCorner( ScrollPaneConstants.UPPER_TRAILING_CORNER ) == null;
-	}
-
 	//---- class FlatTableCellHeaderRenderer ----------------------------------
 
 	/**

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

@@ -351,7 +351,7 @@ public class FlatTitlePane
 
 		// set icon
 		if( !images.isEmpty() )
-			iconLabel.setIcon( FlatTitlePaneIcon.create( images, iconSize ) );
+			iconLabel.setIcon( new FlatTitlePaneIcon( images, iconSize ) );
 		else {
 			// no icon set on window --> use default icon
 			Icon defaultIcon = UIManager.getIcon( "TitlePane.icon" );
@@ -521,13 +521,13 @@ public class FlatTitlePane
 			g.drawLine( 0, debugTitleBarHeight, getWidth(), debugTitleBarHeight );
 		}
 		if( debugHitTestSpots != null ) {
-			g.setColor( Color.blue );
+			g.setColor( Color.red );
 			Point offset = SwingUtilities.convertPoint( this, 0, 0, window );
 			for( Rectangle r : debugHitTestSpots )
 				g.drawRect( r.x - offset.x, r.y - offset.y, r.width - 1, r.height - 1 );
 		}
 		if( debugAppIconBounds != null ) {
-			g.setColor( Color.red );
+			g.setColor( Color.blue);
 			Point offset = SwingUtilities.convertPoint( this, 0, 0, window );
 			Rectangle r = debugAppIconBounds;
 			g.drawRect( r.x - offset.x, r.y - offset.y, r.width - 1, r.height - 1 );
@@ -723,14 +723,29 @@ debug*/
 		List<Rectangle> hitTestSpots = new ArrayList<>();
 		Rectangle appIconBounds = null;
 		if( iconLabel.isVisible() ) {
-			// compute real icon size (without insets)
+			// compute real icon size (without insets; 1px wider for easier hitting)
 			Point location = SwingUtilities.convertPoint( iconLabel, 0, 0, window );
 			Insets iconInsets = iconLabel.getInsets();
 			Rectangle iconBounds = new Rectangle(
-				location.x + iconInsets.left,
-				location.y + iconInsets.top,
-				iconLabel.getWidth() - iconInsets.left - iconInsets.right,
-				iconLabel.getHeight() - iconInsets.top - iconInsets.bottom );
+				location.x + iconInsets.left - 1,
+				location.y + iconInsets.top - 1,
+				iconLabel.getWidth() - iconInsets.left - iconInsets.right + 2,
+				iconLabel.getHeight() - iconInsets.top - iconInsets.bottom + 2 );
+
+			// if frame is maximized, increase icon bounds to upper-left corner
+			// of window to allow closing window via double-click in upper-left corner
+			if( window instanceof Frame &&
+				(((Frame)window).getExtendedState() & Frame.MAXIMIZED_BOTH) != 0 )
+			{
+				iconBounds.height += iconBounds.y;
+				iconBounds.y = 0;
+
+				if( window.getComponentOrientation().isLeftToRight() ) {
+					iconBounds.width += iconBounds.x;
+					iconBounds.x = 0;
+				} else
+					iconBounds.width += iconInsets.right;
+			}
 
 			if( hasJBRCustomDecoration() )
 				hitTestSpots.add( iconBounds );

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

@@ -20,8 +20,6 @@ import java.awt.Dimension;
 import java.awt.Image;
 import java.util.ArrayList;
 import java.util.List;
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
 import com.formdev.flatlaf.util.MultiResolutionImageSupport;
 import com.formdev.flatlaf.util.ScaledImageIcon;
 
@@ -31,40 +29,43 @@ import com.formdev.flatlaf.util.ScaledImageIcon;
 public class FlatTitlePaneIcon
 	extends ScaledImageIcon
 {
-	public static Icon create( List<Image> images, Dimension size ) {
-		// collect all images including multi-resolution variants
+	private final List<Image> images;
+
+	/**
+	 * @since 1.2
+	 */
+	public FlatTitlePaneIcon( List<Image> images, Dimension size ) {
+		super( null, size.width, size.height );
+		this.images = images;
+	}
+
+	@Override
+	protected Image getResolutionVariant( int destImageWidth, int destImageHeight ) {
+		// collect all images including multi-resolution variants for requested size
 		List<Image> allImages = new ArrayList<>();
 		for( Image image : images ) {
 			if( MultiResolutionImageSupport.isMultiResolutionImage( image ) )
-				allImages.addAll( MultiResolutionImageSupport.getResolutionVariants( image ) );
+				allImages.add( MultiResolutionImageSupport.getResolutionVariant( image, destImageWidth, destImageHeight ) );
 			else
 				allImages.add( image );
 		}
 
+		if( allImages.size() == 1 )
+			return allImages.get( 0 );
+
 		// sort images by size
 		allImages.sort( (image1, image2) -> {
 			return image1.getWidth( null ) - image2.getWidth( null );
 		} );
 
-		// create icon
-		return new FlatTitlePaneIcon( allImages, size );
-	}
-
-	private final List<Image> images;
-
-	private FlatTitlePaneIcon( List<Image> images, Dimension size ) {
-		super( new ImageIcon( images.get( 0 ) ), size.width, size.height );
-		this.images = images;
-	}
-
-	@Override
-	protected Image getResolutionVariant( int destImageWidth, int destImageHeight ) {
-		for( Image image : images ) {
+		// search for optimal image size
+		for( Image image : allImages ) {
 			if( destImageWidth <= image.getWidth( null ) &&
 				destImageHeight <= image.getHeight( null ) )
 			  return image;
 		}
 
-		return images.get( images.size() - 1 );
+		// use largest image
+		return allImages.get( allImages.size() - 1 );
 	}
 }

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

@@ -107,6 +107,8 @@ public class FlatTreeUI
 	protected boolean wideSelection;
 	protected boolean showCellFocusIndicator;
 
+	private Color defaultCellNonSelectionBackground;
+
 	public static ComponentUI createUI( JComponent c ) {
 		return new FlatTreeUI();
 	}
@@ -125,6 +127,8 @@ public class FlatTreeUI
 		wideSelection = UIManager.getBoolean( "Tree.wideSelection" );
 		showCellFocusIndicator = UIManager.getBoolean( "Tree.showCellFocusIndicator" );
 
+		defaultCellNonSelectionBackground = UIManager.getColor( "Tree.textBackground" );
+
 		// scale
 		int rowHeight = FlatUIUtils.getUIInt( "Tree.rowHeight", 16 );
 		if( rowHeight > 0 )
@@ -144,6 +148,8 @@ public class FlatTreeUI
 		selectionInactiveBackground = null;
 		selectionInactiveForeground = null;
 		selectionBorderColor = null;
+
+		defaultCellNonSelectionBackground = null;
 	}
 
 	@Override
@@ -306,24 +312,24 @@ public class FlatTreeUI
 				}
 			} else {
 				// non-wide selection
-				int xOffset = 0;
-				int imageOffset = 0;
-
-				if( rendererComponent instanceof JLabel ) {
-					JLabel label = (JLabel) rendererComponent;
-					Icon icon = label.getIcon();
-					imageOffset = (icon != null && label.getText() != null)
-						? icon.getIconWidth() + Math.max( label.getIconTextGap() - 1, 0 )
-						: 0;
-					xOffset = label.getComponentOrientation().isLeftToRight() ? imageOffset : 0;
-				}
-
-				g.fillRect( bounds.x + xOffset, bounds.y, bounds.width - imageOffset, bounds.height );
+				paintCellBackground( g, rendererComponent, bounds );
 			}
 
 			// this is actually not necessary because renderer should always set color
 			// before painting, but doing anyway to avoid any side effect (in bad renderers)
 			g.setColor( oldColor );
+		} else {
+			// paint cell background if DefaultTreeCellRenderer.getBackgroundNonSelectionColor() is set
+			if( rendererComponent instanceof DefaultTreeCellRenderer ) {
+				DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) rendererComponent;
+				Color bg = renderer.getBackgroundNonSelectionColor();
+				if( bg != null && !bg.equals( defaultCellNonSelectionBackground ) ) {
+					Color oldColor = g.getColor();
+					g.setColor( bg );
+					paintCellBackground( g, rendererComponent, bounds );
+					g.setColor( oldColor );
+				}
+			}
 		}
 
 		// paint renderer
@@ -337,6 +343,22 @@ public class FlatTreeUI
 			((DefaultTreeCellRenderer)rendererComponent).setBorderSelectionColor( oldBorderSelectionColor );
 	}
 
+	private void paintCellBackground( Graphics g, Component rendererComponent, Rectangle bounds ) {
+		int xOffset = 0;
+		int imageOffset = 0;
+
+		if( rendererComponent instanceof JLabel ) {
+			JLabel label = (JLabel) rendererComponent;
+			Icon icon = label.getIcon();
+			imageOffset = (icon != null && label.getText() != null)
+				? icon.getIconWidth() + Math.max( label.getIconTextGap() - 1, 0 )
+				: 0;
+			xOffset = label.getComponentOrientation().isLeftToRight() ? imageOffset : 0;
+		}
+
+		g.fillRect( bounds.x + xOffset, bounds.y, bounds.width - imageOffset, bounds.height );
+	}
+
 	/**
 	 * Checks whether dropping on a row.
 	 * See DefaultTreeCellRenderer.getTreeCellRendererComponent().

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

@@ -308,18 +308,11 @@ class FlatWindowsNativeWindowBorder
 			this.window = window;
 
 			hwnd = installImpl( window );
+			if( hwnd == 0 )
+				return;
 
 			// remove the OS window title bar
-			if( window instanceof JFrame && ((JFrame)window).getExtendedState() != 0 ) {
-				// In case that the frame should be maximized or minimized immediately
-				// when showing, then it is necessary to defer ::SetWindowPos() invocation.
-				// Otherwise the frame will not be maximized or minimized.
-				// This occurs only if frame.pack() was no invoked.
-				EventQueue.invokeLater( () -> {
-					updateFrame( hwnd );
-				});
-			} else
-				updateFrame( hwnd );
+			updateFrame( hwnd, (window instanceof JFrame) ? ((JFrame)window).getExtendedState() : 0 );
 		}
 
 		void uninstall() {
@@ -331,7 +324,7 @@ class FlatWindowsNativeWindowBorder
 
 		private native long installImpl( Window window );
 		private native void uninstallImpl( long hwnd );
-		private native void updateFrame( long hwnd );
+		private native void updateFrame( long hwnd, int state );
 		private native void showWindow( long hwnd, int cmd );
 
 		// invoked from native code

flatlaf-core/src/main/java/com/formdev/flatlaf/util/Graphics2DProxy.java

@@ -256,11 +256,6 @@ public class Graphics2DProxy
 		delegate.dispose();
 	}
 
-	@Override
-	public void finalize() {
-		delegate.finalize();
-	}
-
 	@Override
 	public String toString() {
 		return delegate.toString();

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

@@ -20,6 +20,7 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
+import java.nio.file.FileAlreadyExistsException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -144,26 +145,46 @@ public class NativeLibrary
 		String suffix = (dot >= 0) ? name.substring( dot ) : "";
 
 		Path tempDir = getTempDir();
-		if( tempDir != null ) {
-			deleteTemporaryFiles( tempDir );
 
-			return Files.createTempFile( tempDir, prefix, suffix );
-		} else
-			return Files.createTempFile( prefix, suffix );
+		// Note:
+		// Not using Files.createTempFile() here because it uses random number generator SecureRandom,
+		// which may take 5-10 seconds to initialize under particular conditions.
+
+		// Use current time in nanoseconds instead of a random number.
+		// To avoid (theoretical) collisions, append a counter.
+		long nanoTime = System.nanoTime();
+		for( int i = 0;; i++ ) {
+			String s = prefix + Long.toUnsignedString( nanoTime ) + i + suffix;
+			try {
+				return Files.createFile( tempDir.resolve( s ) );
+			} catch( FileAlreadyExistsException ex ) {
+				// ignore --> increment counter and try again
+			}
+		}
 	}
 
 	private static Path getTempDir() throws IOException {
+		// get standard temporary directory
+		String tmpdir = System.getProperty( "java.io.tmpdir" );
+
 		if( SystemInfo.isWindows ) {
 			// On Windows, where File.delete() and File.deleteOnExit() does not work
 			// for loaded native libraries, they will be deleted on next application startup.
 			// The default temporary directory may contain hundreds or thousands of files.
 			// To make searching for "marked for deletion" files as fast as possible,
 			// use a sub directory that contains only our temporary native libraries.
-			Path tempDir = Paths.get( System.getProperty( "java.io.tmpdir" ) + "/flatlaf.temp" );
-			Files.createDirectories( tempDir );
-			return tempDir;
-		} else
-			return null; // use standard temporary directory
+			tmpdir += "\\flatlaf.temp";
+		}
+
+		// create temporary directory
+		Path tempDir = Paths.get( tmpdir );
+		Files.createDirectories( tempDir );
+
+		// delete no longer needed temporary files (from already exited applications)
+		if( SystemInfo.isWindows )
+			deleteTemporaryFiles( tempDir );
+
+		return tempDir;
 	}
 
 	private static void deleteTemporaryFiles( Path tempDir ) {

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

@@ -77,7 +77,7 @@ debug*/
 		double scaleFactor = systemScaleFactor * userScaleFactor;
 
 		// paint input image icon if not necessary to scale
-		if( scaleFactor == 1 && iconWidth == imageIcon.getIconWidth() && iconHeight == imageIcon.getIconHeight() ) {
+		if( scaleFactor == 1 && imageIcon != null && iconWidth == imageIcon.getIconWidth() && iconHeight == imageIcon.getIconHeight() ) {
 			imageIcon.paintIcon( c, g, x, y );
 			return;
 		}

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

@@ -43,7 +43,7 @@ import com.formdev.flatlaf.FlatSystemProperties;
  * <p>
  * Two scaling modes are supported by FlatLaf for HiDPI displays:
  *
- * <h3>1) system scaling mode</h3>
+ * <h2>1) system scaling mode</h2>
  *
  * This mode is supported since Java 9 on all platforms and in some Java 8 VMs
  * (e.g. Apple and JetBrains). The JRE determines the scale factor per-display and
@@ -54,7 +54,7 @@ import com.formdev.flatlaf.FlatSystemProperties;
  * The scale factor may be different for each connected display.
  * The scale factor may change for a window when moving the window from one display to another one.
  *
- * <h3>2) user scaling mode</h3>
+ * <h2>2) user scaling mode</h2>
  *
  * This mode is mainly for Java 8 compatibility, but is also used on Linux
  * or if the default font is changed.

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

@@ -166,7 +166,7 @@ Desktop.background = #3E434C
 
 #---- DesktopIcon ----
 
-DesktopIcon.background = lighten($Desktop.background,10%)
+DesktopIcon.background = lighten($Desktop.background,10%,derived)
 
 
 #---- InternalFrame ----

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

@@ -642,7 +642,8 @@ Table.dropLineShortColor = @dropLineShortColor
 #---- TableHeader ----
 
 TableHeader.height = 25
-TableHeader.cellBorder = 2,3,2,3
+TableHeader.cellBorder = com.formdev.flatlaf.ui.FlatTableHeaderBorder
+TableHeader.cellMargins = 2,3,2,3
 TableHeader.focusCellBackground = $TableHeader.background
 TableHeader.background = @textComponentBackground
 

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

@@ -172,7 +172,7 @@ Desktop.background = #E6EBF0
 
 #---- DesktopIcon ----
 
-DesktopIcon.background = darken($Desktop.background,10%)
+DesktopIcon.background = darken($Desktop.background,10%,derived)
 
 
 #---- HelpButton ----

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

@@ -133,8 +133,8 @@ ToggleButton.endBackground = $ToggleButton.background
 
 [Dark_purple]Slider.focusedColor = fade($Component.focusColor,70%,derived)
 
-[Dracula]ProgressBar.selectionBackground = #fff
-[Dracula]ProgressBar.selectionForeground = #fff
+[Dracula---Zihan_Ma]ProgressBar.selectionBackground = #fff
+[Dracula---Zihan_Ma]ProgressBar.selectionForeground = #fff
 
 [Gradianto_Dark_Fuchsia]MenuItem.checkBackground = @ijMenuCheckBackgroundL10
 [Gradianto_Dark_Fuchsia]MenuItem.underlineSelectionCheckBackground = @ijMenuCheckBackgroundL10
@@ -181,7 +181,7 @@ ToggleButton.endBackground = $ToggleButton.background
 [One_Dark]MenuItem.underlineSelectionCheckBackground = @ijMenuCheckBackgroundL10
 [One_Dark]Slider.focusedColor = fade(#568af2,40%)
 
-[Solarized_Dark]Slider.focusedColor = fade($Component.focusColor,80%,derived)
+[Solarized_Dark---4lex4]Slider.focusedColor = fade($Component.focusColor,80%,derived)
 
 [vuesion-theme]MenuItem.checkBackground = @ijMenuCheckBackgroundL10
 [vuesion-theme]MenuItem.underlineSelectionCheckBackground = @ijMenuCheckBackgroundL10
@@ -198,6 +198,9 @@ ToggleButton.endBackground = $ToggleButton.background
 [dark][author-Mallowigi]MenuItem.checkBackground = @ijMenuCheckBackgroundL20
 [dark][author-Mallowigi]MenuItem.underlineSelectionCheckBackground = @ijMenuCheckBackgroundL20
 
+[Dracula---Mallowigi]ProgressBar.selectionBackground = #fff
+[Dracula---Mallowigi]ProgressBar.selectionForeground = #fff
+
 [Dracula_Contrast]ProgressBar.selectionBackground = #fff
 [Dracula_Contrast]ProgressBar.selectionForeground = #fff
 
@@ -237,14 +240,14 @@ ToggleButton.endBackground = $ToggleButton.background
 [Night_Owl_Contrast]ProgressBar.selectionBackground = #ddd
 [Night_Owl_Contrast]ProgressBar.selectionForeground = #ddd
 
-[Solarized_Dark]ProgressBar.selectionBackground = #ccc
-[Solarized_Dark]ProgressBar.selectionForeground = #ccc
+[Solarized_Dark---Mallowigi]ProgressBar.selectionBackground = #ccc
+[Solarized_Dark---Mallowigi]ProgressBar.selectionForeground = #ccc
 
-[Material_Solarized_Dark_Contrast]ProgressBar.selectionBackground = #ccc
-[Material_Solarized_Dark_Contrast]ProgressBar.selectionForeground = #ccc
+[Solarized_Dark_Contrast]ProgressBar.selectionBackground = #ccc
+[Solarized_Dark_Contrast]ProgressBar.selectionForeground = #ccc
 
-[Solarized_Light]ProgressBar.selectionBackground = #222
-[Solarized_Light]ProgressBar.selectionForeground = #fff
+[Solarized_Light---Mallowigi]ProgressBar.selectionBackground = #222
+[Solarized_Light---Mallowigi]ProgressBar.selectionForeground = #fff
 
-[Material_Solarized_Light_Contrast]ProgressBar.selectionBackground = #222
-[Material_Solarized_Light_Contrast]ProgressBar.selectionForeground = #fff
+[Solarized_Light_Contrast]ProgressBar.selectionBackground = #222
+[Solarized_Light_Contrast]ProgressBar.selectionForeground = #fff

flatlaf-demo/build.gradle.kts

@@ -18,18 +18,11 @@ plugins {
 	`java-library`
 }
 
-repositories {
-	maven {
-		// for using MigLayout snapshot
-		url = uri( "https://oss.sonatype.org/content/repositories/snapshots/" )
-	}
-}
-
 dependencies {
 	implementation( project( ":flatlaf-core" ) )
 	implementation( project( ":flatlaf-extras" ) )
 	implementation( project( ":flatlaf-intellij-themes" ) )
-	implementation( "com.miglayout:miglayout-swing:5.3-SNAPSHOT" )
+	implementation( "com.miglayout:miglayout-swing:5.3" )
 	implementation( "com.jgoodies:jgoodies-forms:1.9.0" )
 //	implementation( project( ":flatlaf-natives-jna" ) )
 }

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

@@ -50,7 +50,7 @@ public class DemoPrefs
 		state = Preferences.userRoot().node( rootPath );
 	}
 
-	public static void initLaf( String[] args ) {
+	public static void setupLaf( String[] args ) {
 		// set look and feel
 		try {
 			if( args.length > 0 )
@@ -60,11 +60,11 @@ public class DemoPrefs
 				if( IntelliJTheme.ThemeLaf.class.getName().equals( lafClassName ) ) {
 					String theme = state.get( KEY_LAF_THEME, "" );
 					if( theme.startsWith( RESOURCE_PREFIX ) )
-						IntelliJTheme.install( IJThemesPanel.class.getResourceAsStream( IJThemesPanel.THEMES_PACKAGE + theme.substring( RESOURCE_PREFIX.length() ) ) );
+						IntelliJTheme.setup( IJThemesPanel.class.getResourceAsStream( IJThemesPanel.THEMES_PACKAGE + theme.substring( RESOURCE_PREFIX.length() ) ) );
 					else if( theme.startsWith( FILE_PREFIX ) )
-					    FlatLaf.install( IntelliJTheme.createLaf( new FileInputStream( theme.substring( FILE_PREFIX.length() ) ) ) );
+					    FlatLaf.setup( IntelliJTheme.createLaf( new FileInputStream( theme.substring( FILE_PREFIX.length() ) ) ) );
 					else
-						FlatLightLaf.install();
+						FlatLightLaf.setup();
 
 					if( !theme.isEmpty() )
 						UIManager.getLookAndFeelDefaults().put( THEME_UI_KEY, theme );
@@ -73,9 +73,9 @@ public class DemoPrefs
 					if( theme.startsWith( FILE_PREFIX ) ) {
 						File themeFile = new File( theme.substring( FILE_PREFIX.length() ) );
 						String themeName = StringUtils.removeTrailing( themeFile.getName(), ".properties" );
-						FlatLaf.install( new FlatPropertiesLaf( themeName, themeFile ) );
+						FlatLaf.setup( new FlatPropertiesLaf( themeName, themeFile ) );
 					} else
-						FlatLightLaf.install();
+						FlatLightLaf.setup();
 
 					if( !theme.isEmpty() )
 						UIManager.getLookAndFeelDefaults().put( THEME_UI_KEY, theme );
@@ -86,7 +86,7 @@ public class DemoPrefs
 			ex.printStackTrace();
 
 			// fallback
-			FlatLightLaf.install();
+			FlatLightLaf.setup();
 		}
 
 		// remember active look and feel

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

@@ -48,7 +48,7 @@ public class FlatLafDemo
 			FlatLaf.registerCustomDefaultsSource( "com.formdev.flatlaf.demo" );
 
 			// set look and feel
-			DemoPrefs.initLaf( args );
+			DemoPrefs.setupLaf( args );
 
 			// install inspectors
 			FlatInspector.install( "ctrl shift alt X" );

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/extras/ExtrasPanel.java

@@ -18,8 +18,13 @@ package com.formdev.flatlaf.demo.extras;
 
 import javax.swing.*;
 import com.formdev.flatlaf.extras.*;
+import com.formdev.flatlaf.extras.FlatSVGIcon.ColorFilter;
 import com.formdev.flatlaf.extras.components.FlatTriStateCheckBox;
+import com.formdev.flatlaf.util.HSLColor;
 import net.miginfocom.swing.*;
+import java.awt.*;
+import java.awt.event.HierarchyEvent;
+import java.util.function.Function;
 
 /**
  * @author Karl Tauber
@@ -27,6 +32,9 @@ import net.miginfocom.swing.*;
 public class ExtrasPanel
 	extends JPanel
 {
+	private Timer rainbowIconTimer;
+	private int rainbowCounter = 0;
+
 	public ExtrasPanel() {
 		initComponents();
 
@@ -50,6 +58,34 @@ public class ExtrasPanel
 		addSVGIcon( "errorDialog.svg" );
 		addSVGIcon( "informationDialog.svg" );
 		addSVGIcon( "warningDialog.svg" );
+
+		initRainbowIcon();
+	}
+
+	private void initRainbowIcon() {
+		FlatSVGIcon icon = new FlatSVGIcon( "com/formdev/flatlaf/demo/extras/svg/informationDialog.svg" );
+		icon.setColorFilter( new ColorFilter( color -> {
+			rainbowCounter += 1;
+			rainbowCounter %= 255;
+			return Color.getHSBColor( rainbowCounter / 255f, 1, 1 );
+		} ) );
+		rainbowIcon.setIcon( icon );
+
+		rainbowIconTimer = new Timer( 30, e -> {
+			rainbowIcon.repaint();
+		} );
+
+		// start rainbow timer only if panel is shown ("Extras" tab is active)
+		addHierarchyListener( e -> {
+			if( e.getID() == HierarchyEvent.HIERARCHY_CHANGED &&
+				(e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0 )
+			{
+				if( isShowing() )
+					rainbowIconTimer.start();
+				else
+					rainbowIconTimer.stop();
+			}
+		} );
 	}
 
 	private void addSVGIcon( String name ) {
@@ -60,6 +96,36 @@ public class ExtrasPanel
 		triStateLabel1.setText( triStateCheckBox1.getState().toString() );
 	}
 
+	private void redChanged() {
+		brighterToggleButton.setSelected( false );
+
+		Function<Color, Color> mapper = null;
+		if( redToggleButton.isSelected() ) {
+			float[] redHSL = HSLColor.fromRGB( Color.red );
+			mapper = color -> {
+				float[] hsl = HSLColor.fromRGB( color );
+				return HSLColor.toRGB( redHSL[0], 70, hsl[2] );
+			};
+		}
+		FlatSVGIcon.ColorFilter.getInstance().setMapper( mapper );
+
+		// repaint whole application window because global color filter also affects
+		// icons in menubar, toolbar, etc.
+		SwingUtilities.windowForComponent( this ).repaint();
+	}
+
+	private void brighterChanged() {
+		redToggleButton.setSelected( false );
+
+		FlatSVGIcon.ColorFilter.getInstance().setMapper( brighterToggleButton.isSelected()
+			? color -> color.brighter().brighter()
+			: null );
+
+		// repaint whole application window because global color filter also affects
+		// icons in menubar, toolbar, etc.
+		SwingUtilities.windowForComponent( this ).repaint();
+	}
+
 	private void initComponents() {
 		// JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
 		label4 = new JLabel();
@@ -69,6 +135,13 @@ public class ExtrasPanel
 		label2 = new JLabel();
 		svgIconsPanel = new JPanel();
 		label3 = new JLabel();
+		separator1 = new JSeparator();
+		label5 = new JLabel();
+		label6 = new JLabel();
+		rainbowIcon = new JLabel();
+		label7 = new JLabel();
+		redToggleButton = new JToggleButton();
+		brighterToggleButton = new JToggleButton();
 
 		//======== this ========
 		setLayout(new MigLayout(
@@ -81,6 +154,10 @@ public class ExtrasPanel
 			"[]para" +
 			"[]" +
 			"[]" +
+			"[]" +
+			"[]" +
+			"[]" +
+			"[]" +
 			"[]"));
 
 		//---- label4 ----
@@ -119,6 +196,30 @@ public class ExtrasPanel
 		//---- label3 ----
 		label3.setText("The icons may change colors when switching to another theme.");
 		add(label3, "cell 1 3 2 1");
+		add(separator1, "cell 1 4 2 1,growx");
+
+		//---- label5 ----
+		label5.setText("Color filters can be also applied to icons. Globally or for each instance.");
+		add(label5, "cell 1 5 2 1");
+
+		//---- label6 ----
+		label6.setText("Rainbow color filter");
+		add(label6, "cell 1 6 2 1");
+		add(rainbowIcon, "cell 1 6 2 1");
+
+		//---- label7 ----
+		label7.setText("Global icon color filter");
+		add(label7, "cell 1 7 2 1");
+
+		//---- redToggleButton ----
+		redToggleButton.setText("Toggle RED");
+		redToggleButton.addActionListener(e -> redChanged());
+		add(redToggleButton, "cell 1 7 2 1");
+
+		//---- brighterToggleButton ----
+		brighterToggleButton.setText("Toggle brighter");
+		brighterToggleButton.addActionListener(e -> brighterChanged());
+		add(brighterToggleButton, "cell 1 7 2 1");
 		// JFormDesigner - End of component initialization  //GEN-END:initComponents
 	}
 
@@ -130,5 +231,12 @@ public class ExtrasPanel
 	private JLabel label2;
 	private JPanel svgIconsPanel;
 	private JLabel label3;
+	private JSeparator separator1;
+	private JLabel label5;
+	private JLabel label6;
+	private JLabel rainbowIcon;
+	private JLabel label7;
+	private JToggleButton redToggleButton;
+	private JToggleButton brighterToggleButton;
 	// JFormDesigner - End of variables declaration  //GEN-END:variables
 }

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/extras/ExtrasPanel.jfd

@@ -1,4 +1,4 @@
-JFDML JFormDesigner: "7.0.2.0.298" Java: "14" encoding: "UTF-8"
+JFDML JFormDesigner: "7.0.3.1.342" Java: "16" encoding: "UTF-8"
 
 new FormModel {
 	contentType: "form/swing"
@@ -6,7 +6,7 @@ new FormModel {
 		add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
 			"$layoutConstraints": "insets dialog,hidemode 3"
 			"$columnConstraints": "[][][left]"
-			"$rowConstraints": "[]para[][][]"
+			"$rowConstraints": "[]para[][][][][][][]"
 		} ) {
 			name: "this"
 			add( new FormComponent( "javax.swing.JLabel" ) {
@@ -56,6 +56,48 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 3 2 1"
 			} )
+			add( new FormComponent( "javax.swing.JSeparator" ) {
+				name: "separator1"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 4 2 1,growx"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label5"
+				"text": "Color filters can be also applied to icons. Globally or for each instance."
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 5 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label6"
+				"text": "Rainbow color filter"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 6 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "rainbowIcon"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 6 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label7"
+				"text": "Global icon color filter"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 7 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JToggleButton" ) {
+				name: "redToggleButton"
+				"text": "Toggle RED"
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "redChanged", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 7 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JToggleButton" ) {
+				name: "brighterToggleButton"
+				"text": "Toggle brighter"
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "brighterChanged", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 7 2 1"
+			} )
 		}, new FormLayoutConstraints( null ) {
 			"location": new java.awt.Point( 0, 0 )
 			"size": new java.awt.Dimension( 500, 300 )

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesClassGenerator.java

@@ -160,14 +160,22 @@ public class IJThemesClassGenerator
 		"{\n" +
 		"	public static final String NAME = \"${themeName}\";\n" +
 		"\n" +
-		"	public static boolean install() {\n" +
+		"	public static boolean setup() {\n" +
 		"		try {\n" +
-		"			return install( new ${themeClass}() );\n" +
+		"			return setup( new ${themeClass}() );\n" +
 		"		} catch( RuntimeException ex ) {\n" +
 		"			return false;\n" +
 		"		}\n" +
 		"	}\n" +
 		"\n" +
+		"	/**\n" +
+		"	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version\n" +
+		"	 */\n" +
+		"	@Deprecated\n" +
+		"	public static boolean install() {\n" +
+		"		return setup();\n" +
+		"	}\n" +
+		"\n" +
 		"	public static void installLafInfo() {\n" +
 		"		installLafInfo( NAME, ${themeClass}.class );\n" +
 		"	}\n" +

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesDuplicateNameChecker.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2021 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.demo.intellijthemes;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.nio.charset.StandardCharsets;
+import java.util.HashSet;
+import java.util.Map;
+import com.formdev.flatlaf.json.Json;
+import com.formdev.flatlaf.json.ParseException;
+
+/**
+ * This tool checks whether there are duplicate name fields in all theme .json files.
+ *
+ * This is important for following file, where the name is used for theme specific UI defaults:
+ *   flatlaf-core/src/main/resources/com/formdev/flatlaf/IntelliJTheme$ThemeLaf.properties
+ *
+ * @author Karl Tauber
+ */
+public class IJThemesDuplicateNameChecker
+{
+	public static void main( String[] args ) {
+		IJThemesManager themesManager = new IJThemesManager();
+		themesManager.loadBundledThemes();
+
+		HashSet<String> names = new HashSet<>();
+		for( IJThemeInfo ti : themesManager.bundledThemes ) {
+			if( ti.sourceCodeUrl == null || ti.sourceCodePath == null )
+				continue;
+
+			String jsonPath = "../flatlaf-intellij-themes/src/main/resources" + IJThemesPanel.THEMES_PACKAGE + ti.resourceName;
+			String name;
+			try {
+				name = readNameFromJson( jsonPath );
+			} catch( IOException ex ) {
+				System.err.println( "Failed to read '" + jsonPath + "'" );
+				continue;
+			}
+
+			if( names.contains( name ) )
+				System.out.println( "Duplicate name '" + name + "'" );
+			names.add( name );
+		}
+	}
+
+	private static String readNameFromJson( String jsonPath ) throws IOException {
+		try( Reader reader = new InputStreamReader( new FileInputStream( jsonPath ), StandardCharsets.UTF_8 ) ) {
+			@SuppressWarnings( "unchecked" )
+			Map<String, Object> json = (Map<String, Object>) Json.parse( reader );
+			return (String) json.get( "name" );
+		} catch( ParseException ex ) {
+			throw new IOException( ex.getMessage(), ex );
+		}
+	}
+}

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesPanel.java

@@ -267,9 +267,9 @@ public class IJThemesPanel
 
 			try {
 				if( themeInfo.themeFile.getName().endsWith( ".properties" ) ) {
-				    FlatLaf.install( new FlatPropertiesLaf( themeInfo.name, themeInfo.themeFile ) );
+				    FlatLaf.setup( new FlatPropertiesLaf( themeInfo.name, themeInfo.themeFile ) );
 				} else
-				    FlatLaf.install( IntelliJTheme.createLaf( new FileInputStream( themeInfo.themeFile ) ) );
+				    FlatLaf.setup( IntelliJTheme.createLaf( new FileInputStream( themeInfo.themeFile ) ) );
 
 				DemoPrefs.getState().put( DemoPrefs.KEY_LAF_THEME, DemoPrefs.FILE_PREFIX + themeInfo.themeFile );
 			} catch( Exception ex ) {
@@ -279,7 +279,7 @@ public class IJThemesPanel
 		} else {
 			FlatAnimatedLafChange.showSnapshot();
 
-			IntelliJTheme.install( getClass().getResourceAsStream( THEMES_PACKAGE + themeInfo.resourceName ) );
+			IntelliJTheme.setup( getClass().getResourceAsStream( THEMES_PACKAGE + themeInfo.resourceName ) );
 		    DemoPrefs.getState().put( DemoPrefs.KEY_LAF_THEME, DemoPrefs.RESOURCE_PREFIX + themeInfo.resourceName );
 		}
 

flatlaf-demo/src/main/resources/com/formdev/flatlaf/demo/intellijthemes/themes.json

@@ -302,6 +302,22 @@
 		"sourceCodeUrl": "https://github.com/mallowigi/material-theme-ui-lite",
 		"sourceCodePath": "blob/master/src/main/resources/themes/GitHub Contrast.theme.json"
 	},
+	"material-theme-ui-lite/GitHub Dark.theme.json": {
+		"name": "Material Theme UI Lite / GitHub Dark",
+		"dark": true,
+		"license": "MIT",
+		"licenseFile": "material-theme-ui-lite/Material Theme UI Lite.LICENSE.txt",
+		"sourceCodeUrl": "https://github.com/mallowigi/material-theme-ui-lite",
+		"sourceCodePath": "blob/master/src/main/resources/themes/GitHub Dark.theme.json"
+	},
+	"material-theme-ui-lite/GitHub Dark Contrast.theme.json": {
+		"name": "Material Theme UI Lite / GitHub Dark Contrast",
+		"dark": true,
+		"license": "MIT",
+		"licenseFile": "material-theme-ui-lite/Material Theme UI Lite.LICENSE.txt",
+		"sourceCodeUrl": "https://github.com/mallowigi/material-theme-ui-lite",
+		"sourceCodePath": "blob/master/src/main/resources/themes/GitHub Dark Contrast.theme.json"
+	},
 	"material-theme-ui-lite/Light Owl.theme.json": {
 		"name": "Material Theme UI Lite / Light Owl",
 		"license": "MIT",

flatlaf-extras/build.gradle.kts

@@ -34,18 +34,6 @@ java {
 	withJavadocJar()
 }
 
-tasks {
-	javadoc {
-		options {
-			this as StandardJavadocDocletOptions
-			use( true )
-			tags = listOf( "uiDefault", "clientProperty" )
-			addStringOption( "Xdoclint:all,-missing", "-Xdoclint:all,-missing" )
-		}
-		isFailOnError = false
-	}
-}
-
 flatlafPublish {
 	artifactId = "flatlaf-extras"
 	name = "FlatLaf Extras"

flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatInspector.java

@@ -46,6 +46,7 @@ import java.beans.PropertyChangeSupport;
 import java.lang.reflect.Field;
 import javax.swing.AbstractButton;
 import javax.swing.JComponent;
+import javax.swing.JLayeredPane;
 import javax.swing.JMenuBar;
 import javax.swing.JRootPane;
 import javax.swing.JToolBar;
@@ -55,6 +56,7 @@ import javax.swing.Popup;
 import javax.swing.PopupFactory;
 import javax.swing.RootPaneContainer;
 import javax.swing.SwingUtilities;
+import javax.swing.UIManager;
 import javax.swing.border.Border;
 import javax.swing.border.EmptyBorder;
 import javax.swing.border.LineBorder;
@@ -87,9 +89,13 @@ import com.formdev.flatlaf.util.UIScale;
  */
 public class FlatInspector
 {
-	private static final Integer HIGHLIGHT_LAYER = 401;
+	private static final Integer HIGHLIGHT_LAYER = JLayeredPane.POPUP_LAYER - 1;
 
-	private static final int KEY_MODIFIERS_MASK = InputEvent.CTRL_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK | InputEvent.ALT_DOWN_MASK | InputEvent.META_DOWN_MASK;
+	private static final int KEY_MODIFIERS_MASK =
+		InputEvent.CTRL_DOWN_MASK |
+		InputEvent.SHIFT_DOWN_MASK |
+		InputEvent.ALT_DOWN_MASK |
+		InputEvent.META_DOWN_MASK;
 
 	private final JRootPane rootPane;
 	private final MouseMotionListener mouseMotionListener;
@@ -103,7 +109,8 @@ public class FlatInspector
 	private int lastX;
 	private int lastY;
 	private int inspectParentLevel;
-	private boolean wasCtrlOrShiftKeyPressed;
+	private boolean wasModifierKeyPressed;
+	private boolean showClassHierarchy;
 
 	private JComponent highlightFigure;
 	private Popup popup;
@@ -160,9 +167,9 @@ public class FlatInspector
 			if( id == KeyEvent.KEY_PRESSED ) {
 				// this avoids that the inspection level is changed when UI inspector
 				// is enabled with keyboard shortcut (e.g. Ctrl+Shift+Alt+X)
-				if( keyCode == KeyEvent.VK_CONTROL || keyCode == KeyEvent.VK_SHIFT )
-					wasCtrlOrShiftKeyPressed = true;
-			} else if( id == KeyEvent.KEY_RELEASED && wasCtrlOrShiftKeyPressed ) {
+				if( keyCode == KeyEvent.VK_CONTROL || keyCode == KeyEvent.VK_SHIFT || keyCode == KeyEvent.VK_ALT )
+					wasModifierKeyPressed = true;
+			} else if( id == KeyEvent.KEY_RELEASED && wasModifierKeyPressed ) {
 				if( keyCode == KeyEvent.VK_CONTROL ) {
 					inspectParentLevel++;
 					int parentLevel = inspect( lastX, lastY );
@@ -179,6 +186,9 @@ public class FlatInspector
 						inspectParentLevel = Math.max( parentLevel - 1, 0 );
 						inspect( lastX, lastY );
 					}
+				} else if( keyCode == KeyEvent.VK_ALT && lastComponent != null) {
+					showClassHierarchy = !showClassHierarchy;
+					showToolTip( lastComponent, lastX, lastY, inspectParentLevel );
 				}
 			}
 
@@ -401,7 +411,7 @@ public class FlatInspector
 			return;
 
 		JToolTip tip = new JToolTip();
-		tip.setTipText( buildToolTipText( c, parentLevel ) );
+		tip.setTipText( buildToolTipText( c, parentLevel, showClassHierarchy ) );
 		tip.putClientProperty( FlatClientProperties.POPUP_FORCE_HEAVY_WEIGHT, true );
 
 		Point pt = new Point( x, y );
@@ -427,16 +437,13 @@ public class FlatInspector
 		popup.show();
 	}
 
-	private static String buildToolTipText( Component c, int parentLevel ) {
+	private static String buildToolTipText( Component c, int parentLevel, boolean classHierarchy ) {
 		StringBuilder buf = new StringBuilder( 1500 );
 		buf.append( "<html><style>" );
 		buf.append( "td { padding: 0 10 0 0; }" );
 		buf.append( "</style><table>" );
 
-		String name = c.getClass().getName();
-		name = name.substring( name.lastIndexOf( '.' ) + 1 );
-		Package pkg = c.getClass().getPackage();
-		appendRow( buf, "Class", name + " (" + (pkg != null ? pkg.getName() : "-") + ")" );
+		appendRow( buf, "Class", toString( c.getClass(), classHierarchy ) );
 		appendRow( buf, "Size", c.getWidth() + ", " + c.getHeight() + "&nbsp;&nbsp; @ " + c.getX() + ", " + c.getY() );
 
 		if( c instanceof Container )
@@ -463,7 +470,7 @@ public class FlatInspector
 		appendRow( buf, "Max size", maxSize.width + ", " + maxSize.height );
 
 		if( c instanceof JComponent )
-			appendRow( buf, "Border", toString( ((JComponent)c).getBorder() ) );
+			appendRow( buf, "Border", toString( ((JComponent)c).getBorder(), classHierarchy ) );
 
 		appendRow( buf, "Background", toString( c.getBackground() ) );
 		appendRow( buf, "Foreground", toString( c.getForeground() ) );
@@ -474,7 +481,7 @@ public class FlatInspector
 				Field f = JComponent.class.getDeclaredField( "ui" );
 				f.setAccessible( true );
 				Object ui = f.get( c );
-				appendRow( buf, "UI", (ui != null ? ui.getClass().getName() : "null") );
+				appendRow( buf, "UI", (ui != null ? toString( ui.getClass(), classHierarchy ) : "null") );
 			} catch( Exception ex ) {
 				// ignore
 			}
@@ -483,7 +490,7 @@ public class FlatInspector
 		if( c instanceof Container ) {
 			LayoutManager layout = ((Container)c).getLayout();
 			if( layout != null )
-				appendRow( buf, "Layout", layout.getClass().getName() );
+				appendRow( buf, "Layout", toString( layout.getClass(), classHierarchy ) );
 		}
 
 		appendRow( buf, "Enabled", String.valueOf( c.isEnabled() ) );
@@ -493,16 +500,23 @@ public class FlatInspector
 			appendRow( buf, "ContentAreaFilled", String.valueOf( ((AbstractButton)c).isContentAreaFilled() ) );
 		appendRow( buf, "Focusable", String.valueOf( c.isFocusable() ) );
 		appendRow( buf, "Left-to-right", String.valueOf( c.getComponentOrientation().isLeftToRight() ) );
-		appendRow( buf, "Parent", (c.getParent() != null ? c.getParent().getClass().getName() : "null") );
+		appendRow( buf, "Parent", (c.getParent() != null ? toString( c.getParent().getClass(), classHierarchy ) : "null") );
 
+		// append parent level
 		buf.append( "<tr><td colspan=\"2\">" );
 		if( parentLevel > 0 )
 			buf.append( "<br>Parent level: " + parentLevel );
 
-		if( parentLevel > 0 )
-			buf.append( "<br>(press Ctrl/Shift to increase/decrease level)" );
-		else
-			buf.append( "<br>(press Ctrl key to inspect parent)" );
+		// append modifier keys hint
+		buf.append( "<br>(" )
+			.append( (parentLevel > 0)
+				? "press <b>Ctrl/Shift</b> to increase/decrease level"
+				: "press <b>Ctrl</b> key to inspect parent" )
+			.append( "; &nbsp;" )
+			.append( classHierarchy
+				? "press <b>Alt</b> key to hide class hierarchy"
+				: "press <b>Alt</b> key to show class hierarchy" )
+			.append( ')' );
 
 		buf.append( "</td></tr>" );
 		buf.append( "</table></html>" );
@@ -511,13 +525,43 @@ public class FlatInspector
 	}
 
 	private static void appendRow( StringBuilder buf, String key, String value ) {
-		buf.append( "<tr><td>" )
+		buf.append( "<tr><td valign=\"top\">" )
 			.append( key )
 			.append( ":</td><td>" )
 			.append( value )
 			.append( "</td></tr>" );
 	}
 
+	private static String toString( Class<?> cls, boolean classHierarchy ) {
+		StringBuilder buf = new StringBuilder( 100 );
+		int level = 0;
+
+		while( cls != null ) {
+			if( level > 0 ) {
+				if( cls == Object.class )
+					break;
+				buf.append( "<br>&nbsp;" );
+				for( int i = 1; i < level; i++ )
+					buf.append( "&nbsp;&nbsp;&nbsp;&nbsp;" );
+				buf.append( "\u2570 " );
+			}
+			level++;
+
+			String name = cls.getName();
+			int dot = name.lastIndexOf( '.' );
+			String pkg = (dot >= 0) ? name.substring( 0, dot ) : "-";
+			String simpleName = (dot >= 0) ? name.substring( dot + 1 ) : name;
+			buf.append( simpleName ).append( ' ' ).append( toDimmedText( "(" + pkg + ")" ) );
+
+			if( !classHierarchy )
+				break;
+
+			cls = cls.getSuperclass();
+		}
+
+		return buf.toString();
+	}
+
 	private static String toString( Insets insets ) {
 		if( insets == null )
 			return "null";
@@ -563,11 +607,11 @@ public class FlatInspector
 			+ (f instanceof UIResource ? " UI" : "");
 	}
 
-	private static String toString( Border b ) {
+	private static String toString( Border b, boolean classHierarchy ) {
 		if( b == null )
 			return "null";
 
-		String s = b.getClass().getName();
+		String s = toString( b.getClass(), classHierarchy );
 
 		if( b instanceof EmptyBorder )
 			s += '(' + toString( ((EmptyBorder)b).getBorderInsets() ) + ')';
@@ -577,4 +621,14 @@ public class FlatInspector
 
 		return s;
 	}
+
+	private static String toDimmedText( String text ) {
+		Color color = UIManager.getColor( "Label.disabledForeground" );
+		if( color == null )
+			color = UIManager.getColor( "Label.disabledText" );
+		if( color == null )
+			color = Color.GRAY;
+		return String.format( "<span color=\"#%06x\">%s</span>",
+			color.getRGB() & 0xffffff, text );
+	}
 }

flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java

@@ -29,6 +29,7 @@ import java.awt.image.BufferedImage;
 import java.awt.image.RGBImageFilter;
 import java.net.URISyntaxException;
 import java.net.URL;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.Function;
@@ -66,6 +67,8 @@ public class FlatSVGIcon
 	private final boolean disabled;
 	private final ClassLoader classLoader;
 
+	private ColorFilter colorFilter;
+
 	private SVGDiagram diagram;
 	private boolean dark;
 
@@ -159,17 +162,82 @@ public class FlatSVGIcon
 		this( name, -1, -1, scale, false, classLoader );
 	}
 
-	private FlatSVGIcon( String name, int width, int height, float scale, boolean disabled, ClassLoader classLoader ) {
+	protected FlatSVGIcon( String name, int width, int height, float scale, boolean disabled, ClassLoader classLoader ) {
 		this.name = name;
-		this.classLoader = classLoader;
 		this.width = width;
 		this.height = height;
 		this.scale = scale;
 		this.disabled = disabled;
+		this.classLoader = classLoader;
+	}
+
+	/**
+	 * Returns the name of the SVG resource (a '/'-separated path).
+	 *
+	 * @since 1.2
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * Returns the custom icon width specified in {@link #FlatSVGIcon(String, int, int)},
+	 * {@link #FlatSVGIcon(String, int, int, ClassLoader)} or {@link #derive(int, int)}.
+	 * Otherwise {@code -1} is returned.
+	 * <p>
+	 * To get the painted icon width, use {@link #getIconWidth()}.
+	 *
+	 * @since 1.2
+	 */
+	public int getWidth() {
+		return width;
+	}
+
+	/**
+	 * Returns the custom icon height specified in {@link #FlatSVGIcon(String, int, int)},
+	 * {@link #FlatSVGIcon(String, int, int, ClassLoader)} or {@link #derive(int, int)}.
+	 * Otherwise {@code -1} is returned.
+	 * <p>
+	 * To get the painted icon height, use {@link #getIconHeight()}.
+	 *
+	 * @since 1.2
+	 */
+	public int getHeight() {
+		return height;
+	}
+
+	/**
+	 * Returns the amount by which the icon size is scaled. Usually {@code 1}.
+	 *
+	 * @since 1.2
+	 */
+	public float getScale() {
+		return scale;
+	}
+
+	/**
+	 * Returns whether the icon is pained in "disabled" state.
+	 *
+	 * @see #getDisabledIcon()
+	 * @since 1.2
+	 */
+	public boolean isDisabled() {
+		return disabled;
+	}
+
+	/**
+	 * Returns the class loader used to load the SVG resource.
+	 *
+	 * @since 1.2
+	 */
+	public ClassLoader getClassLoader() {
+		return classLoader;
 	}
 
 	/**
 	 * Creates a new icon with given width and height, which is derived from this icon.
+	 * <p>
+	 * If the icon has a color filter, then it is shared with the new icon.
 	 *
 	 * @param width the width of the new icon
 	 * @param height the height of the new icon
@@ -179,7 +247,8 @@ public class FlatSVGIcon
 		if( width == this.width && height == this.height )
 			return this;
 
-		FlatSVGIcon icon = new FlatSVGIcon( name, width, height, scale, false, classLoader );
+		FlatSVGIcon icon = new FlatSVGIcon( name, width, height, scale, disabled, classLoader );
+		icon.colorFilter = colorFilter;
 		icon.diagram = diagram;
 		icon.dark = dark;
 		return icon;
@@ -187,6 +256,8 @@ public class FlatSVGIcon
 
 	/**
 	 * Creates a new icon with given scaling, which is derived from this icon.
+	 * <p>
+	 * If the icon has a color filter, then it is shared with the new icon.
 	 *
 	 * @param scale the amount by which the icon size is scaled
 	 * @return a new icon
@@ -195,7 +266,8 @@ public class FlatSVGIcon
 		if( scale == this.scale )
 			return this;
 
-		FlatSVGIcon icon = new FlatSVGIcon( name, width, height, scale, false, classLoader );
+		FlatSVGIcon icon = new FlatSVGIcon( name, width, height, scale, disabled, classLoader );
+		icon.colorFilter = colorFilter;
 		icon.diagram = diagram;
 		icon.dark = dark;
 		return icon;
@@ -203,6 +275,8 @@ public class FlatSVGIcon
 
 	/**
 	 * Creates a new icon with disabled appearance, which is derived from this icon.
+	 * <p>
+	 * If the icon has a color filter, then it is shared with the new icon.
 	 *
 	 * @return a new icon
 	 */
@@ -212,11 +286,42 @@ public class FlatSVGIcon
 			return this;
 
 		FlatSVGIcon icon = new FlatSVGIcon( name, width, height, scale, true, classLoader );
+		icon.colorFilter = colorFilter;
 		icon.diagram = diagram;
 		icon.dark = dark;
 		return icon;
 	}
 
+	/**
+	 * Returns the currently active color filter or {@code null}.
+	 *
+	 * @since 1.2
+	 */
+	public ColorFilter getColorFilter() {
+		return colorFilter;
+	}
+
+	/**
+	 * Sets a color filter that can freely modify colors of this icon during painting.
+	 * <p>
+	 * This method accepts a {@link ColorFilter}. Usually you would want to use a ColorFilter created using the
+	 * {@link ColorFilter#ColorFilter(Function)} constructor.
+	 * <p>
+	 * This can be used to brighten colors of the icon:
+	 * <pre>icon.setColorFilter( new FlatSVGIcon.ColorFilter( color -&gt; color.brighter() ) );</pre>
+	 * <p>
+	 * Using a filter, icons can also be turned monochrome (painted with a single color):
+	 * <pre>icon.setColorFilter( new FlatSVGIcon.ColorFilter( color -&gt; Color.RED ) );</pre>
+	 * <p>
+	 * Note: If a filter is already set, it will be replaced.
+	 *
+	 * @param colorFilter The color filter
+	 * @since 1.2
+	 */
+	public void setColorFilter( ColorFilter colorFilter ) {
+		this.colorFilter = colorFilter;
+	}
+
 	private void update() {
 		if( dark == isDarkLaf() && diagram != null )
 			return;
@@ -303,7 +408,7 @@ public class FlatSVGIcon
 				: GrayFilter.createDisabledIconFilter( dark );
 		}
 
-		Graphics2D g2 = new GraphicsFilter( (Graphics2D) g.create(), ColorFilter.getInstance(), grayFilter );
+		Graphics2D g2 = new GraphicsFilter( (Graphics2D) g.create(), colorFilter, ColorFilter.getInstance(), grayFilter );
 
 		try {
 			FlatUIUtils.setRenderingHints( g2 );
@@ -383,7 +488,14 @@ public class FlatSVGIcon
 
 	private static Boolean darkLaf;
 
-	private static boolean isDarkLaf() {
+	/**
+	 * Checks whether the current look and feel is dark.
+	 * <p>
+	 * Uses {@link FlatLaf#isLafDark()} and caches the result.
+	 *
+	 * @since 1.2
+	 */
+	public static boolean isDarkLaf() {
 		if( darkLaf == null ) {
 			lafChanged();
 
@@ -401,53 +513,253 @@ public class FlatSVGIcon
 
 	//---- class ColorFilter --------------------------------------------------
 
+	/**
+	 * A color filter that can modify colors of a painted {@link FlatSVGIcon}.
+	 * <p>
+	 * The ColorFilter modifies color in two ways.
+	 * Either using a color map, where specific colors are mapped to different ones.
+	 * And/or by modifying the colors in a mapper function.
+	 * <p>
+	 * When filtering a color, mappings are applied first, then the mapper function is applied.
+	 * <p>
+	 * Global {@link FlatSVGIcon} ColorFilter can be retrieved using the {@link ColorFilter#getInstance()} method.
+	 */
 	public static class ColorFilter
 	{
 		private static ColorFilter instance;
 
-		private final Map<Integer, String> rgb2keyMap = new HashMap<>();
-		private final Map<Color, Color> color2colorMap = new HashMap<>();
+		private Map<Integer, String> rgb2keyMap;
+		private Map<Color, Color> colorMap;
+		private Map<Color, Color> darkColorMap;
+		private Function<Color, Color> mapper;
 
+		/**
+		 * Returns the global ColorFilter that is applied to all icons.
+		 */
 		public static ColorFilter getInstance() {
-			if( instance == null )
+			if( instance == null ) {
 				instance = new ColorFilter();
+
+				// add default color palette
+				instance.rgb2keyMap = new HashMap<>();
+				for( FlatIconColors c : FlatIconColors.values() )
+					instance.rgb2keyMap.put( c.rgb, c.key );
+			}
 			return instance;
 		}
 
+		/**
+		 * Creates an empty color filter.
+		 */
 		public ColorFilter() {
-			for( FlatIconColors c : FlatIconColors.values() )
-				rgb2keyMap.put( c.rgb, c.key );
 		}
 
-		public void addAll( Map<Color, Color> from2toMap ) {
-			color2colorMap.putAll( from2toMap );
+		/**
+		 * Creates a color filter with a color modifying function that changes painted colors.
+		 * The {@link Function} gets passed the original color and returns a modified one.
+		 * <p>
+		 * Examples:
+		 * A ColorFilter can be used to brighten colors of the icon:
+		 * <pre>new ColorFilter( color -&gt; color.brighter() );</pre>
+		 * <p>
+		 * Using a ColorFilter, icons can also be turned monochrome (painted with a single color):
+		 * <pre>new ColorFilter( color -&gt; Color.RED );</pre>
+		 *
+		 * @param mapper The color mapper function
+		 * @since 1.2
+		 */
+		public ColorFilter( Function<Color, Color> mapper ) {
+			setMapper( mapper );
 		}
 
-		public void add( Color from, Color to ) {
-			color2colorMap.put( from, to );
+		/**
+		 * Returns a color modifying function or {@code null}
+		 *
+		 * @since 1.2
+		 */
+		public Function<Color, Color> getMapper() {
+			return mapper;
 		}
 
-		public void remove( Color from ) {
-			color2colorMap.remove( from );
+		/**
+		 * Sets a color modifying function that changes painted colors.
+		 * The {@link Function} gets passed the original color and returns a modified one.
+		 * <p>
+		 * Examples:
+		 * A ColorFilter can be used to brighten colors of the icon:
+		 * <pre>filter.setMapper( color -&gt; color.brighter() );</pre>
+		 * <p>
+		 * Using a ColorFilter, icons can also be turned monochrome (painted with a single color):
+		 * <pre>filter.setMapper( color -&gt; Color.RED );</pre>
+		 *
+		 * @param mapper The color mapper function
+		 * @since 1.2
+		 */
+		public void setMapper( Function<Color, Color> mapper ) {
+			this.mapper = mapper;
+		}
+
+		/**
+		 * Returns the color mappings used for light themes.
+		 *
+		 * @since 1.2
+		 */
+		public Map<Color, Color> getLightColorMap() {
+			return (colorMap != null)
+				? Collections.unmodifiableMap( colorMap )
+				: Collections.emptyMap();
+		}
+
+		/**
+		 * Returns the color mappings used for dark themes.
+		 *
+		 * @since 1.2
+		 */
+		public Map<Color, Color> getDarkColorMap() {
+			return (darkColorMap != null)
+				? Collections.unmodifiableMap( darkColorMap )
+				: getLightColorMap();
+		}
+
+		/**
+		 * Adds color mappings. Used for light and dark themes.
+		 */
+		public ColorFilter addAll( Map<Color, Color> from2toMap ) {
+			ensureColorMap();
+
+			colorMap.putAll( from2toMap );
+			if( darkColorMap != null )
+				darkColorMap.putAll( from2toMap );
+			return this;
+		}
+
+		/**
+		 * Adds a color mappings, which has different colors for light and dark themes.
+		 *
+		 * @since 1.2
+		 */
+		public ColorFilter addAll( Map<Color, Color> from2toLightMap, Map<Color, Color> from2toDarkMap ) {
+			ensureColorMap();
+			ensureDarkColorMap();
+
+			colorMap.putAll( from2toLightMap );
+			darkColorMap.putAll( from2toDarkMap );
+			return this;
+		}
+
+		/**
+		 * Adds a color mapping. Used for light and dark themes.
+		 */
+		public ColorFilter add( Color from, Color to ) {
+			ensureColorMap();
+
+			colorMap.put( from, to );
+			if( darkColorMap != null )
+				darkColorMap.put( from, to );
+			return this;
+		}
+
+		/**
+		 * Adds a color mapping, which has different colors for light and dark themes.
+		 *
+		 * @since 1.2
+		 */
+		public ColorFilter add( Color from, Color toLight, Color toDark ) {
+			ensureColorMap();
+			ensureDarkColorMap();
+
+			if( toLight != null )
+				colorMap.put( from, toLight );
+			if( toDark != null )
+				darkColorMap.put( from, toDark );
+			return this;
+		}
+
+		/**
+		 * Removes a specific color mapping.
+		 */
+		public ColorFilter remove( Color from ) {
+			if( colorMap != null )
+				colorMap.remove( from );
+			if( darkColorMap != null )
+				darkColorMap.remove( from );
+			return this;
+		}
+
+		/**
+		 * Removes all color mappings.
+		 *
+		 * @since 1.2
+		 */
+		public ColorFilter removeAll() {
+			colorMap = null;
+			darkColorMap = null;
+			return this;
+		}
+
+		private void ensureColorMap() {
+			if( colorMap == null )
+				colorMap = new HashMap<>();
+		}
+
+		private void ensureDarkColorMap() {
+			if( darkColorMap == null )
+				darkColorMap = new HashMap<>( colorMap );
 		}
 
 		public Color filter( Color color ) {
-			Color newColor = color2colorMap.get( color );
-			if( newColor != null )
-				return newColor;
+			// apply mappings
+			color = applyMappings( color );
 
-			String colorKey = rgb2keyMap.get( color.getRGB() & 0xffffff );
-			if( colorKey == null )
-				return color;
+			// apply mapper function
+			if( mapper != null )
+				color = mapper.apply( color );
 
-			newColor = UIManager.getColor( colorKey );
-			if( newColor == null )
-				return color;
-
-			return (newColor.getAlpha() != color.getAlpha())
-				? new Color( (newColor.getRGB() & 0x00ffffff) | (color.getRGB() & 0xff000000) )
-				: newColor;
+			return color;
 		};
+
+		private Color applyMappings( Color color ) {
+			if( colorMap != null ) {
+				Map<Color, Color> map = (darkColorMap != null && isDarkLaf()) ? darkColorMap : colorMap;
+				Color newColor = map.get( color );
+				if( newColor != null )
+					return newColor;
+			}
+
+			if( rgb2keyMap != null ) {
+				// RGB is mapped to a key in UI defaults, which contains the real color.
+				// IntelliJ themes define such theme specific icon colors in .theme.json files.
+				String colorKey = rgb2keyMap.get( color.getRGB() & 0xffffff );
+				if( colorKey == null )
+					return color;
+
+				Color newColor = UIManager.getColor( colorKey );
+				if( newColor == null )
+					return color;
+
+				// preserve alpha of original color
+				return (newColor.getAlpha() != color.getAlpha())
+					? new Color( (newColor.getRGB() & 0x00ffffff) | (color.getRGB() & 0xff000000) )
+					: newColor;
+			}
+
+			return color;
+		}
+
+		/**
+		 * Creates a color modifying function that uses {@link RGBImageFilter#filterRGB(int, int, int)}.
+		 * Can be set to a {@link ColorFilter} using {@link ColorFilter#setMapper(Function)}.
+		 *
+		 * @see GrayFilter
+		 * @since 1.2
+		 */
+		public static Function<Color, Color> createRGBImageFilterFunction( RGBImageFilter rgbImageFilter ) {
+			return color -> {
+				int oldRGB = color.getRGB();
+				int newRGB = rgbImageFilter.filterRGB( 0, 0, oldRGB );
+				return (newRGB != oldRGB) ? new Color( newRGB, true ) : color;
+			};
+		}
 	}
 
 	//---- class GraphicsFilter -----------------------------------------------
@@ -456,11 +768,15 @@ public class FlatSVGIcon
 		extends Graphics2DProxy
 	{
 		private final ColorFilter colorFilter;
+		private final ColorFilter globalColorFilter;
 		private final RGBImageFilter grayFilter;
 
-		public GraphicsFilter( Graphics2D delegate, ColorFilter colorFilter, RGBImageFilter grayFilter ) {
+		GraphicsFilter( Graphics2D delegate, ColorFilter colorFilter,
+			ColorFilter globalColorFilter, RGBImageFilter grayFilter )
+		{
 			super( delegate );
 			this.colorFilter = colorFilter;
+			this.globalColorFilter = globalColorFilter;
 			this.grayFilter = grayFilter;
 		}
 
@@ -477,8 +793,14 @@ public class FlatSVGIcon
 		}
 
 		private Color filterColor( Color color ) {
-			if( colorFilter != null )
-				color = colorFilter.filter( color );
+			if( colorFilter != null ) {
+				Color newColor = colorFilter.filter( color );
+				color = (newColor != color)
+					? newColor
+					: globalColorFilter.filter( color );
+			} else
+				color = globalColorFilter.filter( color );
+
 			if( grayFilter != null ) {
 				int oldRGB = color.getRGB();
 				int newRGB = grayFilter.filterRGB( 0, 0, oldRGB );

flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGUtils.java

@@ -16,6 +16,7 @@
 
 package com.formdev.flatlaf.extras;
 
+import java.awt.Dimension;
 import java.awt.Graphics2D;
 import java.awt.Image;
 import java.awt.RenderingHints;
@@ -23,8 +24,11 @@ import java.awt.image.BufferedImage;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import javax.swing.JWindow;
+import com.formdev.flatlaf.util.MultiResolutionImageSupport;
+import com.formdev.flatlaf.util.SystemInfo;
 import com.kitfox.svg.SVGCache;
 import com.kitfox.svg.SVGDiagram;
 import com.kitfox.svg.SVGException;
@@ -40,22 +44,51 @@ public class FlatSVGUtils
 	 * Creates from the given SVG a list of icon images with different sizes that
 	 * can be used for windows headers. The SVG should have a size of 16x16,
 	 * otherwise it is scaled.
+	 * <p>
+	 * If running on Windows in Java 9 or later and multi-resolution image support is available,
+	 * then a single multi-resolution image is returned that creates images on demand
+	 * for requested sizes from SVG.
+	 * This has the advantage that only images for used sizes are created.
+	 * Also if unusual sizes are requested (e.g. 18x18), then they are created from SVG.
 	 *
 	 * @param svgName the name of the SVG resource (a '/'-separated path)
-	 * @return list of icon images with different sizes (16x16, 24x24, 32x32, 48x48 and 64x64)
+	 * @return list of icon images with different sizes (16x16, 20x20, 24x24, 28x28, 32x32, 48x48 and 64x64)
 	 * @throws RuntimeException if failed to load or render SVG file
 	 * @see JWindow#setIconImages(List)
 	 */
 	public static List<Image> createWindowIconImages( String svgName ) {
 		SVGDiagram diagram = loadSVG( svgName );
 
-		return Arrays.asList(
-			svg2image( diagram, 16, 16 ),
-			svg2image( diagram, 24, 24 ),
-			svg2image( diagram, 32, 32 ),
-			svg2image( diagram, 48, 48 ),
-			svg2image( diagram, 64, 64 )
-		);
+		if( SystemInfo.isWindows && MultiResolutionImageSupport.isAvailable() ) {
+			// use a multi-resolution image that creates images on demand for requested sizes
+			return Collections.singletonList( MultiResolutionImageSupport.create( 0,
+				new Dimension[] {
+					// Listing all these sizes here is actually not necessary because
+					// any size is created on demand when
+					// MultiResolutionImage.getResolutionVariant(double destImageWidth, double destImageHeight)
+					// is invoked.
+					// This sizes are only used by MultiResolutionImage.getResolutionVariants().
+					new Dimension( 16, 16 ),	// 100%
+					new Dimension( 20, 20 ),	// 125%
+					new Dimension( 24, 24 ),	// 150%
+					new Dimension( 28, 28 ),	// 175%
+					new Dimension( 32, 32 ),	// 200%
+					new Dimension( 48, 48 ),	// 300%
+					new Dimension( 64, 64 ),	// 400%
+			}, dim -> {
+				return svg2image( diagram, dim.width, dim.height );
+			} ) );
+		} else {
+			return Arrays.asList(
+				svg2image( diagram, 16, 16 ),	// 100%
+				svg2image( diagram, 20, 20 ),	// 125%
+				svg2image( diagram, 24, 24 ),	// 150%
+				svg2image( diagram, 28, 28 ),	// 175%
+				svg2image( diagram, 32, 32 ),	// 200%
+				svg2image( diagram, 48, 48 ),	// 300%
+				svg2image( diagram, 64, 64 )	// 400%
+			);
+		}
 	}
 
 	/**

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

@@ -30,7 +30,7 @@ public class FlatButton
 	implements FlatComponentExtension
 {
 	// NOTE: enum names must be equal to allowed strings
-	public enum ButtonType { none, square, roundRect, tab, help, toolBarButton };
+	public enum ButtonType { none, square, roundRect, tab, help, toolBarButton, borderless }
 
 	/**
 	 * Returns type of a button.

flatlaf-extras/src/main/resources/com/formdev/flatlaf/extras/resources/DerivedColorKeys.properties

@@ -88,6 +88,11 @@ ComboBox.buttonPressedArrowColor = ComboBox.buttonArrowColor
 Component.custom.borderColor = null
 
 
+#---- HelpButton ----
+
+DesktopIcon.background = Desktop.background
+
+
 #---- HelpButton ----
 
 HelpButton.disabledBackground = HelpButton.background

flatlaf-intellij-themes/README.md

@@ -86,6 +86,8 @@ Name | Class
 [Dracula Contrast (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatDraculaContrastIJTheme`
 [GitHub (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubIJTheme`
 [GitHub Contrast (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubContrastIJTheme`
+[GitHub Dark (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubDarkIJTheme`
+[GitHub Dark Contrast (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubDarkContrastIJTheme`
 [Light Owl (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatLightOwlIJTheme`
 [Light Owl Contrast (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatLightOwlContrastIJTheme`
 [Material Darker (Material)](https://github.com/mallowigi/material-theme-ui-lite) | `com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatMaterialDarkerIJTheme`

flatlaf-intellij-themes/build.gradle.kts

@@ -33,17 +33,6 @@ java {
 	withJavadocJar()
 }
 
-tasks {
-	javadoc {
-		options {
-			this as StandardJavadocDocletOptions
-			use( true )
-			tags = listOf( "uiDefault", "clientProperty" )
-		}
-		isFailOnError = false
-	}
-}
-
 flatlafPublish {
 	artifactId = "flatlaf-intellij-themes"
 	name = "FlatLaf IntelliJ Themes Pack"

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatAllIJThemes.java

@@ -68,6 +68,8 @@ public class FlatAllIJThemes
 		new FlatIJLookAndFeelInfo( "Dracula Contrast (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatDraculaContrastIJTheme", true ),
 		new FlatIJLookAndFeelInfo( "GitHub (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubIJTheme", false ),
 		new FlatIJLookAndFeelInfo( "GitHub Contrast (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubContrastIJTheme", false ),
+		new FlatIJLookAndFeelInfo( "GitHub Dark (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubDarkIJTheme", true ),
+		new FlatIJLookAndFeelInfo( "GitHub Dark Contrast (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatGitHubDarkContrastIJTheme", true ),
 		new FlatIJLookAndFeelInfo( "Light Owl (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatLightOwlIJTheme", false ),
 		new FlatIJLookAndFeelInfo( "Light Owl Contrast (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatLightOwlContrastIJTheme", false ),
 		new FlatIJLookAndFeelInfo( "Material Darker (Material)", "com.formdev.flatlaf.intellijthemes.materialthemeuilite.FlatMaterialDarkerIJTheme", true ),

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatArcDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcDarkIJTheme
 {
 	public static final String NAME = "Arc Dark";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcDarkIJTheme() );
+			return setup( new FlatArcDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatArcDarkOrangeIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcDarkOrangeIJTheme
 {
 	public static final String NAME = "Arc Dark - Orange";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcDarkOrangeIJTheme() );
+			return setup( new FlatArcDarkOrangeIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcDarkOrangeIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatArcIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcIJTheme
 {
 	public static final String NAME = "Arc";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcIJTheme() );
+			return setup( new FlatArcIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatArcOrangeIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcOrangeIJTheme
 {
 	public static final String NAME = "Arc - Orange";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcOrangeIJTheme() );
+			return setup( new FlatArcOrangeIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcOrangeIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatCarbonIJTheme.java

@@ -31,14 +31,22 @@ public class FlatCarbonIJTheme
 {
 	public static final String NAME = "Carbon";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatCarbonIJTheme() );
+			return setup( new FlatCarbonIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatCarbonIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatCobalt2IJTheme.java

@@ -31,14 +31,22 @@ public class FlatCobalt2IJTheme
 {
 	public static final String NAME = "Cobalt 2";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatCobalt2IJTheme() );
+			return setup( new FlatCobalt2IJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatCobalt2IJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatCyanLightIJTheme.java

@@ -31,14 +31,22 @@ public class FlatCyanLightIJTheme
 {
 	public static final String NAME = "Cyan light";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatCyanLightIJTheme() );
+			return setup( new FlatCyanLightIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatCyanLightIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatDarkFlatIJTheme.java

@@ -31,14 +31,22 @@ public class FlatDarkFlatIJTheme
 {
 	public static final String NAME = "Dark Flat";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatDarkFlatIJTheme() );
+			return setup( new FlatDarkFlatIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDarkFlatIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatDarkPurpleIJTheme.java

@@ -31,14 +31,22 @@ public class FlatDarkPurpleIJTheme
 {
 	public static final String NAME = "Dark purple";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatDarkPurpleIJTheme() );
+			return setup( new FlatDarkPurpleIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDarkPurpleIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatDraculaIJTheme.java

@@ -31,14 +31,22 @@ public class FlatDraculaIJTheme
 {
 	public static final String NAME = "Dracula";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatDraculaIJTheme() );
+			return setup( new FlatDraculaIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDraculaIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGradiantoDarkFuchsiaIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGradiantoDarkFuchsiaIJTheme
 {
 	public static final String NAME = "Gradianto Dark Fuchsia";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGradiantoDarkFuchsiaIJTheme() );
+			return setup( new FlatGradiantoDarkFuchsiaIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGradiantoDarkFuchsiaIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGradiantoDeepOceanIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGradiantoDeepOceanIJTheme
 {
 	public static final String NAME = "Gradianto Deep Ocean";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGradiantoDeepOceanIJTheme() );
+			return setup( new FlatGradiantoDeepOceanIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGradiantoDeepOceanIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGradiantoMidnightBlueIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGradiantoMidnightBlueIJTheme
 {
 	public static final String NAME = "Gradianto Midnight Blue";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGradiantoMidnightBlueIJTheme() );
+			return setup( new FlatGradiantoMidnightBlueIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGradiantoMidnightBlueIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGradiantoNatureGreenIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGradiantoNatureGreenIJTheme
 {
 	public static final String NAME = "Gradianto Nature Green";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGradiantoNatureGreenIJTheme() );
+			return setup( new FlatGradiantoNatureGreenIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGradiantoNatureGreenIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGrayIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGrayIJTheme
 {
 	public static final String NAME = "Gray";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGrayIJTheme() );
+			return setup( new FlatGrayIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGrayIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGruvboxDarkHardIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGruvboxDarkHardIJTheme
 {
 	public static final String NAME = "Gruvbox Dark Hard";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGruvboxDarkHardIJTheme() );
+			return setup( new FlatGruvboxDarkHardIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGruvboxDarkHardIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGruvboxDarkMediumIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGruvboxDarkMediumIJTheme
 {
 	public static final String NAME = "Gruvbox Dark Medium";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGruvboxDarkMediumIJTheme() );
+			return setup( new FlatGruvboxDarkMediumIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGruvboxDarkMediumIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatGruvboxDarkSoftIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGruvboxDarkSoftIJTheme
 {
 	public static final String NAME = "Gruvbox Dark Soft";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGruvboxDarkSoftIJTheme() );
+			return setup( new FlatGruvboxDarkSoftIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGruvboxDarkSoftIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatHiberbeeDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatHiberbeeDarkIJTheme
 {
 	public static final String NAME = "Hiberbee Dark";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatHiberbeeDarkIJTheme() );
+			return setup( new FlatHiberbeeDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatHiberbeeDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatHighContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatHighContrastIJTheme
 {
 	public static final String NAME = "High contrast";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatHighContrastIJTheme() );
+			return setup( new FlatHighContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatHighContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatLightFlatIJTheme.java

@@ -31,14 +31,22 @@ public class FlatLightFlatIJTheme
 {
 	public static final String NAME = "Light Flat";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatLightFlatIJTheme() );
+			return setup( new FlatLightFlatIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatLightFlatIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatMaterialDesignDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatMaterialDesignDarkIJTheme
 {
 	public static final String NAME = "Material Design Dark";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatMaterialDesignDarkIJTheme() );
+			return setup( new FlatMaterialDesignDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatMaterialDesignDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatMonocaiIJTheme.java

@@ -31,14 +31,22 @@ public class FlatMonocaiIJTheme
 {
 	public static final String NAME = "Monocai";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatMonocaiIJTheme() );
+			return setup( new FlatMonocaiIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatMonocaiIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatNordIJTheme.java

@@ -31,14 +31,22 @@ public class FlatNordIJTheme
 {
 	public static final String NAME = "Nord";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatNordIJTheme() );
+			return setup( new FlatNordIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatNordIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatOneDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatOneDarkIJTheme
 {
 	public static final String NAME = "One Dark";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatOneDarkIJTheme() );
+			return setup( new FlatOneDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatOneDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatSolarizedDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatSolarizedDarkIJTheme
 {
 	public static final String NAME = "Solarized Dark";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatSolarizedDarkIJTheme() );
+			return setup( new FlatSolarizedDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatSolarizedDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatSolarizedLightIJTheme.java

@@ -31,14 +31,22 @@ public class FlatSolarizedLightIJTheme
 {
 	public static final String NAME = "Solarized Light";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatSolarizedLightIJTheme() );
+			return setup( new FlatSolarizedLightIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatSolarizedLightIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatSpacegrayIJTheme.java

@@ -31,14 +31,22 @@ public class FlatSpacegrayIJTheme
 {
 	public static final String NAME = "Spacegray";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatSpacegrayIJTheme() );
+			return setup( new FlatSpacegrayIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatSpacegrayIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/FlatVuesionIJTheme.java

@@ -31,14 +31,22 @@ public class FlatVuesionIJTheme
 {
 	public static final String NAME = "Vuesion";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatVuesionIJTheme() );
+			return setup( new FlatVuesionIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatVuesionIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatArcDarkContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcDarkContrastIJTheme
 {
 	public static final String NAME = "Arc Dark Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcDarkContrastIJTheme() );
+			return setup( new FlatArcDarkContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcDarkContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatArcDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatArcDarkIJTheme
 {
 	public static final String NAME = "Arc Dark (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatArcDarkIJTheme() );
+			return setup( new FlatArcDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatArcDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatAtomOneDarkContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatAtomOneDarkContrastIJTheme
 {
 	public static final String NAME = "Atom One Dark Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatAtomOneDarkContrastIJTheme() );
+			return setup( new FlatAtomOneDarkContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatAtomOneDarkContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatAtomOneDarkIJTheme.java

@@ -31,14 +31,22 @@ public class FlatAtomOneDarkIJTheme
 {
 	public static final String NAME = "Atom One Dark (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatAtomOneDarkIJTheme() );
+			return setup( new FlatAtomOneDarkIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatAtomOneDarkIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatAtomOneLightContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatAtomOneLightContrastIJTheme
 {
 	public static final String NAME = "Atom One Light Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatAtomOneLightContrastIJTheme() );
+			return setup( new FlatAtomOneLightContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatAtomOneLightContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatAtomOneLightIJTheme.java

@@ -31,14 +31,22 @@ public class FlatAtomOneLightIJTheme
 {
 	public static final String NAME = "Atom One Light (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatAtomOneLightIJTheme() );
+			return setup( new FlatAtomOneLightIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatAtomOneLightIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatDraculaContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatDraculaContrastIJTheme
 {
 	public static final String NAME = "Dracula Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatDraculaContrastIJTheme() );
+			return setup( new FlatDraculaContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDraculaContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatDraculaIJTheme.java

@@ -31,14 +31,22 @@ public class FlatDraculaIJTheme
 {
 	public static final String NAME = "Dracula (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatDraculaIJTheme() );
+			return setup( new FlatDraculaIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatDraculaIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatGitHubContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGitHubContrastIJTheme
 {
 	public static final String NAME = "GitHub Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGitHubContrastIJTheme() );
+			return setup( new FlatGitHubContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGitHubContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatGitHubDarkContrastIJTheme.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2020 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.intellijthemes.materialthemeuilite;
+
+//
+// DO NOT MODIFY
+// Generated with com.formdev.flatlaf.demo.intellijthemes.IJThemesClassGenerator
+//
+
+import com.formdev.flatlaf.IntelliJTheme;
+
+/**
+ * @author Karl Tauber
+ */
+public class FlatGitHubDarkContrastIJTheme
+	extends IntelliJTheme.ThemeLaf
+{
+	public static final String NAME = "GitHub Dark Contrast (Material)";
+
+	public static boolean setup() {
+		try {
+			return setup( new FlatGitHubDarkContrastIJTheme() );
+		} catch( RuntimeException ex ) {
+			return false;
+		}
+	}
+
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
+	public static void installLafInfo() {
+		installLafInfo( NAME, FlatGitHubDarkContrastIJTheme.class );
+	}
+
+	public FlatGitHubDarkContrastIJTheme() {
+		super( Utils.loadTheme( "GitHub Dark Contrast.theme.json" ) );
+	}
+
+	@Override
+	public String getName() {
+		return NAME;
+	}
+}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatGitHubDarkIJTheme.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2020 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.intellijthemes.materialthemeuilite;
+
+//
+// DO NOT MODIFY
+// Generated with com.formdev.flatlaf.demo.intellijthemes.IJThemesClassGenerator
+//
+
+import com.formdev.flatlaf.IntelliJTheme;
+
+/**
+ * @author Karl Tauber
+ */
+public class FlatGitHubDarkIJTheme
+	extends IntelliJTheme.ThemeLaf
+{
+	public static final String NAME = "GitHub Dark (Material)";
+
+	public static boolean setup() {
+		try {
+			return setup( new FlatGitHubDarkIJTheme() );
+		} catch( RuntimeException ex ) {
+			return false;
+		}
+	}
+
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
+	public static void installLafInfo() {
+		installLafInfo( NAME, FlatGitHubDarkIJTheme.class );
+	}
+
+	public FlatGitHubDarkIJTheme() {
+		super( Utils.loadTheme( "GitHub Dark.theme.json" ) );
+	}
+
+	@Override
+	public String getName() {
+		return NAME;
+	}
+}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatGitHubIJTheme.java

@@ -31,14 +31,22 @@ public class FlatGitHubIJTheme
 {
 	public static final String NAME = "GitHub (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatGitHubIJTheme() );
+			return setup( new FlatGitHubIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatGitHubIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatLightOwlContrastIJTheme.java

@@ -31,14 +31,22 @@ public class FlatLightOwlContrastIJTheme
 {
 	public static final String NAME = "Light Owl Contrast (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatLightOwlContrastIJTheme() );
+			return setup( new FlatLightOwlContrastIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatLightOwlContrastIJTheme.class );
 	}

flatlaf-intellij-themes/src/main/java/com/formdev/flatlaf/intellijthemes/materialthemeuilite/FlatLightOwlIJTheme.java

@@ -31,14 +31,22 @@ public class FlatLightOwlIJTheme
 {
 	public static final String NAME = "Light Owl (Material)";
 
-	public static boolean install() {
+	public static boolean setup() {
 		try {
-			return install( new FlatLightOwlIJTheme() );
+			return setup( new FlatLightOwlIJTheme() );
 		} catch( RuntimeException ex ) {
 			return false;
 		}
 	}
 
+	/**
+	 * @deprecated use {@link #setup()} instead; this method will be removed in a future version
+	 */
+	@Deprecated
+	public static boolean install() {
+		return setup();
+	}
+
 	public static void installLafInfo() {
 		installLafInfo( NAME, FlatLightOwlIJTheme.class );
 	}