Demo: added "Extras" tab

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

@@ -21,6 +21,7 @@ import java.awt.event.*;
 import javax.swing.*;
 import javax.swing.text.DefaultEditorKit;
 import com.formdev.flatlaf.FlatLaf;
+import com.formdev.flatlaf.demo.extras.*;
 import com.formdev.flatlaf.demo.intellijthemes.*;
 import com.formdev.flatlaf.extras.FlatSVGIcon;
 import net.miginfocom.swing.*;
@@ -156,6 +157,7 @@ class DemoFrame
 		DataComponentsPanel dataComponentsPanel = new DataComponentsPanel();
 		TabsPanel tabsPanel = new TabsPanel();
 		OptionPanePanel optionPanePanel = new OptionPanePanel();
+		ExtrasPanel extrasPanel1 = new ExtrasPanel();
 		controlBar = new ControlBar();
 		IJThemesPanel themesPanel = new IJThemesPanel();
 
@@ -447,6 +449,7 @@ class DemoFrame
 				tabbedPane.addTab("Data Components", dataComponentsPanel);
 				tabbedPane.addTab("SplitPane & Tabs", tabsPanel);
 				tabbedPane.addTab("Option Pane", optionPanePanel);
+				tabbedPane.addTab("Extras", extrasPanel1);
 			}
 			contentPanel.add(tabbedPane, "cell 0 0");
 		}

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

@@ -93,6 +93,11 @@ new FormModel {
 					}, new FormLayoutConstraints( null ) {
 						"title": "Option Pane"
 					} )
+					add( new FormComponent( "com.formdev.flatlaf.demo.extras.ExtrasPanel" ) {
+						name: "extrasPanel1"
+					}, new FormLayoutConstraints( null ) {
+						"title": "Extras"
+					} )
 				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 					"value": "cell 0 0"
 				} )

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

@@ -0,0 +1,132 @@
+/*
+ * 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.demo.extras;
+
+import javax.swing.*;
+import com.formdev.flatlaf.extras.*;
+import net.miginfocom.swing.*;
+
+/**
+ * @author Karl Tauber
+ */
+public class ExtrasPanel
+	extends JPanel
+{
+	public ExtrasPanel() {
+		initComponents();
+
+		triStateLabel1.setText( triStateCheckBox1.getState().toString() );
+
+		addSVGIcon( "actions/copy.svg" );
+		addSVGIcon( "actions/colors.svg" );
+		addSVGIcon( "actions/execute.svg" );
+		addSVGIcon( "actions/suspend.svg" );
+		addSVGIcon( "actions/intentionBulb.svg" );
+		addSVGIcon( "actions/quickfixOffBulb.svg" );
+
+		addSVGIcon( "objects/abstractClass.svg" );
+		addSVGIcon( "objects/abstractMethod.svg" );
+		addSVGIcon( "objects/annotationtype.svg" );
+		addSVGIcon( "objects/annotationtype.svg" );
+		addSVGIcon( "objects/css.svg" );
+		addSVGIcon( "objects/javaScript.svg" );
+		addSVGIcon( "objects/xhtml.svg" );
+
+		addSVGIcon( "errorDialog.svg" );
+		addSVGIcon( "informationDialog.svg" );
+		addSVGIcon( "warningDialog.svg" );
+	}
+
+	private void addSVGIcon( String name ) {
+		svgIconsPanel.add( new JLabel( new FlatSVGIcon( "com/formdev/flatlaf/demo/extras/svg/" + name ) ) );
+	}
+
+	private void triStateCheckBox1Changed() {
+		triStateLabel1.setText( triStateCheckBox1.getState().toString() );
+	}
+
+	private void initComponents() {
+		// JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
+		label4 = new JLabel();
+		label1 = new JLabel();
+		triStateCheckBox1 = new TriStateCheckBox();
+		triStateLabel1 = new JLabel();
+		label2 = new JLabel();
+		svgIconsPanel = new JPanel();
+		label3 = new JLabel();
+
+		//======== this ========
+		setLayout(new MigLayout(
+			"hidemode 3",
+			// columns
+			"[]" +
+			"[]" +
+			"[left]",
+			// rows
+			"[]para" +
+			"[]" +
+			"[]" +
+			"[]"));
+
+		//---- label4 ----
+		label4.setText("Note: Components on this page require the flatlaf-extras library.");
+		add(label4, "cell 0 0 3 1");
+
+		//---- label1 ----
+		label1.setText("TriStateCheckBox:");
+		add(label1, "cell 0 1");
+
+		//---- triStateCheckBox1 ----
+		triStateCheckBox1.setText("three states");
+		triStateCheckBox1.addActionListener(e -> triStateCheckBox1Changed());
+		add(triStateCheckBox1, "cell 1 1");
+
+		//---- triStateLabel1 ----
+		triStateLabel1.setText("text");
+		add(triStateLabel1, "cell 2 1");
+
+		//---- label2 ----
+		label2.setText("SVG Icons:");
+		add(label2, "cell 0 2");
+
+		//======== svgIconsPanel ========
+		{
+			svgIconsPanel.setLayout(new MigLayout(
+				"insets 0,hidemode 3",
+				// columns
+				"[fill]",
+				// rows
+				"[grow,center]"));
+		}
+		add(svgIconsPanel, "cell 1 2 2 1");
+
+		//---- label3 ----
+		label3.setText("The icons may change colors when switching to another theme.");
+		add(label3, "cell 1 3 2 1");
+		// JFormDesigner - End of component initialization  //GEN-END:initComponents
+	}
+
+	// JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables
+	private JLabel label4;
+	private JLabel label1;
+	private TriStateCheckBox triStateCheckBox1;
+	private JLabel triStateLabel1;
+	private JLabel label2;
+	private JPanel svgIconsPanel;
+	private JLabel label3;
+	// JFormDesigner - End of variables declaration  //GEN-END:variables
+}

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

@@ -0,0 +1,63 @@
+JFDML JFormDesigner: "7.0.1.0.272" Java: "13.0.2" encoding: "UTF-8"
+
+new FormModel {
+	contentType: "form/swing"
+	root: new FormRoot {
+		add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
+			"$layoutConstraints": "hidemode 3"
+			"$columnConstraints": "[][][left]"
+			"$rowConstraints": "[]para[][][]"
+		} ) {
+			name: "this"
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label4"
+				"text": "Note: Components on this page require the flatlaf-extras library."
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 0 0 3 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label1"
+				"text": "TriStateCheckBox:"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 0 1"
+			} )
+			add( new FormComponent( "com.formdev.flatlaf.extras.TriStateCheckBox" ) {
+				name: "triStateCheckBox1"
+				"text": "three states"
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "triStateCheckBox1Changed", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "triStateLabel1"
+				"text": "text"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label2"
+				"text": "SVG Icons:"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 0 2"
+			} )
+			add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
+				"$layoutConstraints": "insets 0,hidemode 3"
+				"$columnConstraints": "[fill]"
+				"$rowConstraints": "[grow,center]"
+			} ) {
+				name: "svgIconsPanel"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 2 2 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label3"
+				"text": "The icons may change colors when switching to another theme."
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 3 2 1"
+			} )
+		}, new FormLayoutConstraints( null ) {
+			"location": new java.awt.Point( 0, 0 )
+			"size": new java.awt.Dimension( 500, 300 )
+		} )
+	}
+}