SwingX: support JXTipOfTheDay component (issue #980)

CHANGELOG.md

@@ -30,6 +30,7 @@ FlatLaf Change Log
 - IntelliJ Themes:
   - Updated to latest versions and fixed various issues.
   - Support customizing through properties files. (issue #824)
+- SwingX: Support `JXTipOfTheDay` component. (issue #980)
 
 #### Fixed bugs
 

flatlaf-swingx/README.md

@@ -16,6 +16,7 @@ this addon:
 - `JXMonthView`
 - `JXTaskPaneContainer`
 - `JXTaskPane`
+- `JXTipOfTheDay`
 - `JXTitledPanel`
 
 ![Flat Light SwingX Demo](../images/FlatLightSwingXTest.png)

flatlaf-swingx/src/main/java/com/formdev/flatlaf/swingx/icons/FlatTipOfTheDayIcon.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright 2025 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.swingx.icons;
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Graphics2D;
+import java.awt.geom.Rectangle2D;
+import javax.swing.UIManager;
+import com.formdev.flatlaf.icons.FlatAbstractIcon;
+import com.formdev.flatlaf.ui.FlatUIUtils;
+
+/**
+ * "light bulb" icon for {@link org.jdesktop.swingx.JXTipOfTheDay}.
+ *
+ * @uiDefault TipOfTheDay.icon.bulbColor						Color
+ * @uiDefault TipOfTheDay.icon.socketColor						Color
+ *
+ * @author Karl Tauber
+ * @since 3.6
+ */
+public class FlatTipOfTheDayIcon
+	extends FlatAbstractIcon
+{
+	protected final Color bulbColor = UIManager.getColor( "TipOfTheDay.icon.bulbColor" );
+	protected final Color socketColor = UIManager.getColor( "TipOfTheDay.icon.socketColor" );
+
+	public FlatTipOfTheDayIcon() {
+		super( 24, 24, null );
+	}
+
+	@Override
+	protected void paintIcon( Component c, Graphics2D g ) {
+		/* source: https://intellij-icons.jetbrains.design/#AllIcons-expui-codeInsight-intentionBulb
+			<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+			<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+				<rect x="5.70142" y="12" width="4.6" height="1" fill="#6C707E"/>
+				<path d="M6 14H10C10 14.5523 9.55228 15 9 15H7C6.44772 15 6 14.5523 6 14Z" fill="#6C707E"/>
+				<path fill-rule="evenodd" clip-rule="evenodd" d="M10.8704 9.14748C12.0417 8.27221 12.8 6.87465 12.8 5.3C12.8 2.64903 10.6509 0.5 7.99995 0.5C5.34898 0.5 3.19995 2.64903 3.19995 5.3C3.19995 6.87464 3.95817 8.27218 5.12943 9.14746L5.49994 11H10.4999L10.8704 9.14748Z" fill="#FFAF0F"/>
+			</svg>
+		*/
+
+		// scale because SVG coordinates are for 16x16 icon, but this icon is 24x24
+		g.scale( 1.5, 1.5 );
+
+		g.setColor( socketColor );
+		g.fill( new Rectangle2D.Double( 5.70142, 12, 4.6, 1 ) );
+
+		// M6 14H10C10 14.5523 9.55228 15 9 15H7C6.44772 15 6 14.5523 6 14Z
+		g.fill( FlatUIUtils.createPath(
+			6,14, 10,14,
+			FlatUIUtils.CURVE_TO, 10,14.5523, 9.55228,15, 9,15,
+			7,15,
+			FlatUIUtils.CURVE_TO, 6.44772,15, 6,14.5523, 6,14 ) );
+
+		g.setColor( bulbColor );
+
+		// M10.8704 9.14748C12.0417 8.27221 12.8 6.87465 12.8 5.3C12.8 2.64903 10.6509 0.5 7.99995 0.5C5.34898 0.5 3.19995 2.64903 3.19995 5.3C3.19995 6.87464 3.95817 8.27218 5.12943 9.14746L5.49994 11H10.4999L10.8704 9.14748Z
+		g.fill( FlatUIUtils.createPath(
+			10.8704,9.14748,
+			FlatUIUtils.CURVE_TO, 12.0417,8.27221, 12.8,6.87465, 12.8,5.3,
+			FlatUIUtils.CURVE_TO, 12.8,2.64903, 10.6509,0.5, 7.99995,0.5,
+			FlatUIUtils.CURVE_TO, 5.34898,0.5, 3.19995,2.64903, 3.19995,5.3,
+			FlatUIUtils.CURVE_TO, 3.19995,6.87464, 3.95817,8.27218, 5.12943,9.14746,
+			5.49994,11, 10.4999,11, 10.8704,9.14748 ) );
+	}
+}

flatlaf-swingx/src/main/java/com/formdev/flatlaf/swingx/ui/FlatTipOfTheDayUI.java

@@ -0,0 +1,105 @@
+/*
+ * Copyright 2025 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.swingx.ui;
+
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.Insets;
+import java.beans.PropertyChangeListener;
+import javax.swing.BorderFactory;
+import javax.swing.JComponent;
+import javax.swing.JScrollPane;
+import javax.swing.UIManager;
+import javax.swing.plaf.ComponentUI;
+import javax.swing.text.JTextComponent;
+import org.jdesktop.swingx.JXTipOfTheDay;
+import org.jdesktop.swingx.plaf.basic.BasicTipOfTheDayUI;
+import com.formdev.flatlaf.ui.FlatEmptyBorder;
+import com.formdev.flatlaf.ui.FlatUIUtils;
+import com.formdev.flatlaf.util.UIScale;
+
+/**
+ * Provides the Flat LaF UI delegate for {@link org.jdesktop.swingx.JXTipOfTheDay}.
+ *
+ * @author Karl Tauber
+ * @since 3.6
+ */
+public class FlatTipOfTheDayUI
+	extends BasicTipOfTheDayUI
+{
+	public static ComponentUI createUI( JComponent c ) {
+		return new FlatTipOfTheDayUI( (JXTipOfTheDay) c );
+	}
+
+	public FlatTipOfTheDayUI( JXTipOfTheDay tipPane ) {
+		super( tipPane );
+	}
+
+	@Override
+	protected void installComponents() {
+		// removing (no longer needed) children when switching from other Laf (e.g. Metal)
+		// BasicTipOfTheDayUI adds new components in installComponents(), but never
+		// removes them when switching theme, which results in duplicate children
+		tipPane.removeAll();
+
+		super.installComponents();
+
+		Insets tipAreaInsets = UIManager.getInsets( "TipOfTheDay.tipAreaInsets" );
+		if( tipAreaInsets != null )
+			tipArea.setBorder( FlatUIUtils.nonUIResource( new FlatEmptyBorder( tipAreaInsets ) ) );
+	}
+
+	@Override
+	protected void uninstallComponents() {
+		super.uninstallComponents();
+
+		// BasicTipOfTheDayUI adds new components in installComponents(), but never
+		// removes them when switching theme, which results in duplicate children
+		tipPane.removeAll();
+	}
+
+	@Override
+	protected PropertyChangeListener createChangeListener() {
+		PropertyChangeListener superListener = super.createChangeListener();
+		return e -> {
+			superListener.propertyChange( e );
+
+			if( "model".equals( e.getPropertyName() ) )
+				showCurrentTip();
+		};
+	}
+
+	@Override
+	public Dimension getPreferredSize( JComponent c ) {
+		return UIScale.scale( super.getPreferredSize( c ) );
+	}
+
+	@Override
+	protected void showCurrentTip() {
+		super.showCurrentTip();
+
+		if( currentTipComponent instanceof JScrollPane ) {
+			JScrollPane scrollPane = (JScrollPane) currentTipComponent;
+			if( scrollPane.getBorder() == null )
+				scrollPane.setBorder( BorderFactory.createEmptyBorder() );
+
+			Component view = scrollPane.getViewport().getView();
+			if( view instanceof JTextComponent && ((JTextComponent)view).getBorder() == null )
+				((JTextComponent)view).setBorder( BorderFactory.createEmptyBorder() );
+		}
+	}
+}

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

@@ -77,3 +77,9 @@ TaskPane.titleOver = #888
 TaskPane.specialTitleBackground = #afafaf
 TaskPane.specialTitleForeground = #222
 TaskPane.specialTitleOver = #666
+
+
+#---- TipOfTheDay ----
+
+TipOfTheDay.icon.bulbColor = #F2C55C
+TipOfTheDay.icon.socketColor = #CED0D6

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

@@ -22,6 +22,7 @@ HeaderUI = com.formdev.flatlaf.swingx.ui.FlatHeaderUI
 HyperlinkUI = com.formdev.flatlaf.swingx.ui.FlatHyperlinkUI
 MonthViewUI = com.formdev.flatlaf.swingx.ui.FlatMonthViewUI
 swingx/TaskPaneUI = com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
+swingx/TipOfTheDayUI = com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
 TitledPanelUI = com.formdev.flatlaf.swingx.ui.FlatTitledPanelUI
 
 
@@ -76,3 +77,12 @@ SearchField.popupPressedIcon = lazy(SearchField.popupIcon)
 SearchField.clearIcon = com.formdev.flatlaf.icons.FlatClearIcon
 SearchField.clearRolloverIcon = lazy(SearchField.clearIcon)
 SearchField.clearPressedIcon = lazy(SearchField.clearIcon)
+
+
+#---- TipOfTheDay ----
+
+TipOfTheDay.background = @componentBackground
+TipOfTheDay.border = 1,1,1,1,$Component.borderColor
+TipOfTheDay.tipAreaInsets = 4,16,4,16
+TipOfTheDay.icon = com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon
+TipOfTheDay.font = +0

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

@@ -77,3 +77,9 @@ TaskPane.titleOver = #666
 TaskPane.specialTitleBackground = #afafaf
 TaskPane.specialTitleForeground = #222
 TaskPane.specialTitleOver = #666
+
+
+#---- TipOfTheDay ----
+
+TipOfTheDay.icon.bulbColor = #FFAF0F
+TipOfTheDay.icon.socketColor = #6C707E

flatlaf-testing/dumps/uidefaults/FlatDarkLaf_1.8.0.txt

@@ -1239,6 +1239,17 @@ TextPane.selectionForeground   #eeeeee  HSL   0   0  93    javax.swing.plaf.Colo
 TextPaneUI                     com.formdev.flatlaf.ui.FlatTextPaneUI
 
 
+#---- TipOfTheDay ----
+
+TipOfTheDay.background         #46494b  HSL 204   3  28    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.border             [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.FlatLineBorder [UI]    lineColor=#616365  HSL 210   2  39    javax.swing.plaf.ColorUIResource [UI]    lineThickness=1.000000
+TipOfTheDay.font               [active] $defaultFont [UI]
+TipOfTheDay.icon               [lazy] 24,24    com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon [UI]
+TipOfTheDay.icon.bulbColor     #f2c55c  HSL  42  85  65    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.icon.socketColor   #ced0d6  HSL 225   9  82    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.tipAreaInsets      4,16,4,16    javax.swing.plaf.InsetsUIResource [UI]
+
+
 #---- TitlePane ----
 
 TitlePane.background           #303234  HSL 210   4  20    javax.swing.plaf.ColorUIResource [UI]
@@ -1620,6 +1631,11 @@ small.font                     [active] Segoe UI plain 10    javax.swing.plaf.Fo
 swingx/TaskPaneUI              com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
 
 
+#---- swingx/TipOfTheDay ----
+
+swingx/TipOfTheDayUI           com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
+
+
 #----  ----
 
 text                           #46494b  HSL 204   3  28    javax.swing.plaf.ColorUIResource [UI]

flatlaf-testing/dumps/uidefaults/FlatLightLaf_1.8.0.txt

@@ -1244,6 +1244,17 @@ TextPane.selectionForeground   #ffffff  HSL   0   0 100    javax.swing.plaf.Colo
 TextPaneUI                     com.formdev.flatlaf.ui.FlatTextPaneUI
 
 
+#---- TipOfTheDay ----
+
+TipOfTheDay.background         #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.border             [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.FlatLineBorder [UI]    lineColor=#c2c2c2  HSL   0   0  76    javax.swing.plaf.ColorUIResource [UI]    lineThickness=1.000000
+TipOfTheDay.font               [active] $defaultFont [UI]
+TipOfTheDay.icon               [lazy] 24,24    com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon [UI]
+TipOfTheDay.icon.bulbColor     #ffaf0f  HSL  40 100  53    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.icon.socketColor   #6c707e  HSL 227   8  46    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.tipAreaInsets      4,16,4,16    javax.swing.plaf.InsetsUIResource [UI]
+
+
 #---- TitlePane ----
 
 TitlePane.background           #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
@@ -1625,6 +1636,11 @@ small.font                     [active] Segoe UI plain 10    javax.swing.plaf.Fo
 swingx/TaskPaneUI              com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
 
 
+#---- swingx/TipOfTheDay ----
+
+swingx/TipOfTheDayUI           com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
+
+
 #----  ----
 
 text                           #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]

flatlaf-testing/dumps/uidefaults/FlatMacDarkLaf_1.8.0.txt

@@ -1249,6 +1249,17 @@ TextPane.selectionForeground   #ffffff  HSL   0   0 100    javax.swing.plaf.Colo
 TextPaneUI                     com.formdev.flatlaf.ui.FlatTextPaneUI
 
 
+#---- TipOfTheDay ----
+
+TipOfTheDay.background         #282828  HSL   0   0  16    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.border             [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.FlatLineBorder [UI]    lineColor=#ffffff19  10%  HSLA   0   0 100 10    javax.swing.plaf.ColorUIResource [UI]    lineThickness=1.000000
+TipOfTheDay.font               [active] $defaultFont [UI]
+TipOfTheDay.icon               [lazy] 24,24    com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon [UI]
+TipOfTheDay.icon.bulbColor     #f2c55c  HSL  42  85  65    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.icon.socketColor   #ced0d6  HSL 225   9  82    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.tipAreaInsets      4,16,4,16    javax.swing.plaf.InsetsUIResource [UI]
+
+
 #---- TitlePane ----
 
 TitlePane.background           #323232  HSL   0   0  20    javax.swing.plaf.ColorUIResource [UI]
@@ -1630,6 +1641,11 @@ small.font                     [active] Segoe UI plain 10    javax.swing.plaf.Fo
 swingx/TaskPaneUI              com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
 
 
+#---- swingx/TipOfTheDay ----
+
+swingx/TipOfTheDayUI           com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
+
+
 #----  ----
 
 text                           #282828  HSL   0   0  16    javax.swing.plaf.ColorUIResource [UI]

flatlaf-testing/dumps/uidefaults/FlatMacLightLaf_1.8.0.txt

@@ -1253,6 +1253,17 @@ TextPane.selectionForeground   #262626  HSL   0   0  15    javax.swing.plaf.Colo
 TextPaneUI                     com.formdev.flatlaf.ui.FlatTextPaneUI
 
 
+#---- TipOfTheDay ----
+
+TipOfTheDay.background         #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.border             [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.FlatLineBorder [UI]    lineColor=#00000026  15%  HSLA   0   0   0 15    javax.swing.plaf.ColorUIResource [UI]    lineThickness=1.000000
+TipOfTheDay.font               [active] $defaultFont [UI]
+TipOfTheDay.icon               [lazy] 24,24    com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon [UI]
+TipOfTheDay.icon.bulbColor     #ffaf0f  HSL  40 100  53    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.icon.socketColor   #6c707e  HSL 227   8  46    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.tipAreaInsets      4,16,4,16    javax.swing.plaf.InsetsUIResource [UI]
+
+
 #---- TitlePane ----
 
 TitlePane.background           #ececec  HSL   0   0  93    javax.swing.plaf.ColorUIResource [UI]
@@ -1634,6 +1645,11 @@ small.font                     [active] Segoe UI plain 10    javax.swing.plaf.Fo
 swingx/TaskPaneUI              com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
 
 
+#---- swingx/TipOfTheDay ----
+
+swingx/TipOfTheDayUI           com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
+
+
 #----  ----
 
 text                           #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]

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

@@ -1289,6 +1289,15 @@ TextPane.selectionForeground   #ffff00  HSL  60 100  50    javax.swing.plaf.Colo
 TextPaneUI                     com.formdev.flatlaf.ui.FlatTextPaneUI
 
 
+#---- TipOfTheDay ----
+
+TipOfTheDay.background         #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]
+TipOfTheDay.border             [lazy] 1,1,1,1  false    com.formdev.flatlaf.ui.FlatLineBorder [UI]    lineColor=#ff0000  HSL   0 100  50    javax.swing.plaf.ColorUIResource [UI]    lineThickness=1.000000
+TipOfTheDay.font               [active] $defaultFont [UI]
+TipOfTheDay.icon               [lazy] 24,24    com.formdev.flatlaf.swingx.icons.FlatTipOfTheDayIcon [UI]
+TipOfTheDay.tipAreaInsets      4,16,4,16    javax.swing.plaf.InsetsUIResource [UI]
+
+
 #---- TitlePane ----
 
 TitlePane.background           #00ff00  HSL 120 100  50    javax.swing.plaf.ColorUIResource [UI]
@@ -1679,6 +1688,11 @@ small.font                     [active] Segoe UI plain 10    javax.swing.plaf.Fo
 swingx/TaskPaneUI              com.formdev.flatlaf.swingx.ui.FlatTaskPaneUI
 
 
+#---- swingx/TipOfTheDay ----
+
+swingx/TipOfTheDayUI           com.formdev.flatlaf.swingx.ui.FlatTipOfTheDayUI
+
+
 #----  ----
 
 text                           #ffffff  HSL   0   0 100    javax.swing.plaf.ColorUIResource [UI]

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/swingx/FlatSwingXTest.java

@@ -24,6 +24,9 @@ import javax.swing.table.*;
 import net.miginfocom.swing.*;
 import org.jdesktop.swingx.*;
 import org.jdesktop.swingx.table.DatePickerCellEditor;
+import org.jdesktop.swingx.tips.DefaultTip;
+import org.jdesktop.swingx.tips.DefaultTipOfTheDayModel;
+import org.jdesktop.swingx.tips.TipOfTheDayModel.Tip;
 import com.formdev.flatlaf.testing.FlatTestFrame;
 import com.formdev.flatlaf.testing.FlatTestPanel;
 
@@ -69,6 +72,10 @@ public class FlatSwingXTest
 		JProgressBar statusProgressBar = new JProgressBar();
 		statusProgressBar.setValue( 50 );
 		statusBar1.add( statusProgressBar, new JXStatusBar.Constraint( JXStatusBar.Constraint.ResizeBehavior.FILL ) );
+
+		xTipOfTheDay1.setModel( new DefaultTipOfTheDayModel( new Tip[] {
+			new DefaultTip( "testTip", "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua." )
+		} ) );
 	}
 
 	private void busyChanged() {
@@ -77,6 +84,11 @@ public class FlatSwingXTest
 		xBusyLabel2.setBusy( busy );
 	}
 
+	private void showTipOfTheDayDialog() {
+		JXTipOfTheDay tipOfTheDay = new JXTipOfTheDay( xTipOfTheDay1.getModel() );
+		tipOfTheDay.showDialog( this );
+	}
+
 	private void initComponents() {
 		// JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
 		JLabel label1 = new JLabel();
@@ -138,6 +150,9 @@ public class FlatSwingXTest
 		JXSearchField xSearchField4 = new JXSearchField();
 		JLabel label12 = new JLabel();
 		statusBar1 = new JXStatusBar();
+		JLabel label13 = new JLabel();
+		xTipOfTheDay1 = new JXTipOfTheDay();
+		JButton showTipOfTheDayDialogButton = new JButton();
 		JButton button1 = new JButton();
 		JButton button2 = new JButton();
 
@@ -163,6 +178,7 @@ public class FlatSwingXTest
 			"[]" +
 			"[]" +
 			"[]" +
+			"[top]" +
 			"[37]"));
 
 		//---- label1 ----
@@ -471,6 +487,16 @@ public class FlatSwingXTest
 		add(label12, "cell 0 11");
 		add(statusBar1, "cell 1 11 3 1,grow");
 
+		//---- label13 ----
+		label13.setText("JXTipOfTheDay:");
+		add(label13, "cell 0 12");
+		add(xTipOfTheDay1, "cell 1 12 3 1");
+
+		//---- showTipOfTheDayDialogButton ----
+		showTipOfTheDayDialogButton.setText("Show Dialog...");
+		showTipOfTheDayDialogButton.addActionListener(e -> showTipOfTheDayDialog());
+		add(showTipOfTheDayDialogButton, "cell 1 12 3 1");
+
 		//---- button1 ----
 		button1.setText("<");
 
@@ -492,5 +518,6 @@ public class FlatSwingXTest
 	private JCheckBox busyCheckBox;
 	private JTable table;
 	private JXStatusBar statusBar1;
+	private JXTipOfTheDay xTipOfTheDay1;
 	// JFormDesigner - End of variables declaration  //GEN-END:variables
 }

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/swingx/FlatSwingXTest.jfd

@@ -1,4 +1,4 @@
-JFDML JFormDesigner: "7.0.5.0.404" Java: "17" encoding: "UTF-8"
+JFDML JFormDesigner: "8.3" encoding: "UTF-8"
 
 new FormModel {
 	contentType: "form/swing"
@@ -9,7 +9,7 @@ new FormModel {
 		add( new FormContainer( "com.formdev.flatlaf.testing.FlatTestPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
 			"$layoutConstraints": "ltr,insets dialog,hidemode 3"
 			"$columnConstraints": "[left][][][][fill]"
-			"$rowConstraints": "[]0[][]0[top][][][][][][][][][37]"
+			"$rowConstraints": "[]0[][]0[top][][][][][][][][][top][37]"
 		} ) {
 			name: "this"
 			add( new FormComponent( "javax.swing.JLabel" ) {
@@ -402,9 +402,30 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 11 3 1,grow"
 			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label13"
+				"text": "JXTipOfTheDay:"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 0 12"
+			} )
+			add( new FormComponent( "org.jdesktop.swingx.JXTipOfTheDay" ) {
+				name: "xTipOfTheDay1"
+				auxiliary() {
+					"JavaCodeGenerator.variableLocal": false
+				}
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 12 3 1"
+			} )
+			add( new FormComponent( "javax.swing.JButton" ) {
+				name: "showTipOfTheDayDialogButton"
+				"text": "Show Dialog..."
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "showTipOfTheDayDialog", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 12 3 1"
+			} )
 		}, new FormLayoutConstraints( null ) {
 			"location": new java.awt.Point( 0, 0 )
-			"size": new java.awt.Dimension( 795, 600 )
+			"size": new java.awt.Dimension( 900, 820 )
 		} )
 		add( new FormComponent( "javax.swing.JButton" ) {
 			name: "button1"

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

@@ -1055,6 +1055,13 @@ TextPane.margin
 TextPane.selectionBackground
 TextPane.selectionForeground
 TextPaneUI
+TipOfTheDay.background
+TipOfTheDay.border
+TipOfTheDay.font
+TipOfTheDay.icon
+TipOfTheDay.icon.bulbColor
+TipOfTheDay.icon.socketColor
+TipOfTheDay.tipAreaInsets
 TitlePane.background
 TitlePane.borderColor
 TitlePane.buttonHoverBackground
@@ -1323,6 +1330,7 @@ scrollbar
 semibold.font
 small.font
 swingx/TaskPaneUI
+swingx/TipOfTheDayUI
 text
 textHighlight
 textHighlightText