Extras: added extension classes for JButton and JToggleButton (issue #117)

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

@@ -21,6 +21,7 @@ import javax.swing.*;
 import javax.swing.border.*;
 import com.formdev.flatlaf.FlatClientProperties;
 import com.formdev.flatlaf.extras.components.*;
+import com.formdev.flatlaf.extras.components.FlatButton.ButtonType;
 import net.miginfocom.swing.*;
 
 /**
@@ -38,6 +39,8 @@ public class FlatComponentsTest
 
 	FlatComponentsTest() {
 		initComponents();
+
+		buttonTypeComboBox.init( ButtonType.class, true );
 	}
 
 	private void changeProgress() {
@@ -116,13 +119,16 @@ public class FlatComponentsTest
 	}
 
 	private void buttonTypeChanged() {
-		String buttonType = (String) buttonTypeComboBox.getSelectedItem();
-		if( "-".equals( buttonType ) )
-			buttonType = null;
+		ButtonType buttonType = buttonTypeComboBox.getSelectedValue();
+		String buttonTypeStr = (buttonType != null && buttonType != ButtonType.none) ? buttonType.toString() : null;
 
 		for( Component c : getComponents() ) {
-			if( c instanceof AbstractButton )
-				((AbstractButton)c).putClientProperty( FlatClientProperties.BUTTON_TYPE, buttonType );
+			if( c instanceof FlatButton )
+				((FlatButton)c).setButtonType( buttonType );
+			else if( c instanceof FlatToggleButton )
+				((FlatToggleButton)c).setButtonType( buttonType );
+			else if( c instanceof AbstractButton )
+				((AbstractButton)c).putClientProperty( FlatClientProperties.BUTTON_TYPE, buttonTypeStr );
 		}
 	}
 
@@ -154,14 +160,14 @@ public class FlatComponentsTest
 		FlatComponentsTest.TestMultiLineLabel testMultiLineLabel1 = new FlatComponentsTest.TestMultiLineLabel();
 		JLabel buttonLabel = new JLabel();
 		JButton button1 = new JButton();
-		JButton button17 = new JButton();
-		JButton button22 = new JButton();
+		FlatButton button17 = new FlatButton();
+		FlatButton button22 = new FlatButton();
 		JButton button2 = new JButton();
-		JButton button18 = new JButton();
-		JButton button23 = new JButton();
+		FlatButton button18 = new FlatButton();
+		FlatButton button23 = new FlatButton();
 		FlatComponentsTest.TestDefaultButton button5 = new FlatComponentsTest.TestDefaultButton();
-		JButton button3 = new JButton();
-		JButton button12 = new JButton();
+		FlatButton button3 = new FlatButton();
+		FlatButton button12 = new FlatButton();
 		JButton button13 = new JButton();
 		JButton button14 = new JButton();
 		JButton button15 = new JButton();
@@ -169,11 +175,11 @@ public class FlatComponentsTest
 		JButton button20 = new JButton();
 		JLabel toggleButtonLabel = new JLabel();
 		JToggleButton toggleButton1 = new JToggleButton();
-		JToggleButton toggleButton9 = new JToggleButton();
-		JToggleButton toggleButton19 = new JToggleButton();
+		FlatToggleButton toggleButton9 = new FlatToggleButton();
+		FlatToggleButton toggleButton19 = new FlatToggleButton();
 		JToggleButton toggleButton2 = new JToggleButton();
-		JToggleButton toggleButton10 = new JToggleButton();
-		JToggleButton toggleButton20 = new JToggleButton();
+		FlatToggleButton toggleButton10 = new FlatToggleButton();
+		FlatToggleButton toggleButton20 = new FlatToggleButton();
 		JToggleButton toggleButton3 = new JToggleButton();
 		JToggleButton toggleButton4 = new JToggleButton();
 		JToggleButton toggleButton11 = new JToggleButton();
@@ -186,8 +192,8 @@ public class FlatComponentsTest
 		JCheckBox checkBox2 = new JCheckBox();
 		JCheckBox checkBox3 = new JCheckBox();
 		JCheckBox checkBox4 = new JCheckBox();
-		JToggleButton toggleButton5 = new JToggleButton();
-		JToggleButton toggleButton8 = new JToggleButton();
+		FlatToggleButton toggleButton5 = new FlatToggleButton();
+		FlatToggleButton toggleButton8 = new FlatToggleButton();
 		JLabel radioButtonLabel = new JLabel();
 		JRadioButton radioButton1 = new JRadioButton();
 		JRadioButton radioButton2 = new JRadioButton();
@@ -281,7 +287,7 @@ public class FlatComponentsTest
 		JPanel panel3 = new JPanel();
 		JButton button21 = new JButton();
 		JPanel panel5 = new JPanel();
-		buttonTypeComboBox = new JComboBox<>();
+		buttonTypeComboBox = new FlatTestEnumComboBox<>();
 		borderPaintedCheckBox = new JCheckBox();
 		roundRectCheckBox = new JCheckBox();
 		contentAreaFilledCheckBox = new JCheckBox();
@@ -327,16 +333,16 @@ public class FlatComponentsTest
 		JToggleButton toggleButton17 = new JToggleButton();
 		JLabel label3 = new JLabel();
 		JToolBar toolBar3 = new JToolBar();
-		JButton button26 = new JButton();
-		JButton button27 = new JButton();
-		JToggleButton toggleButton23 = new JToggleButton();
-		JToggleButton toggleButton24 = new JToggleButton();
+		FlatButton button26 = new FlatButton();
+		FlatButton button27 = new FlatButton();
+		FlatToggleButton toggleButton23 = new FlatToggleButton();
+		FlatToggleButton toggleButton24 = new FlatToggleButton();
 		JLabel label4 = new JLabel();
 		JToolBar toolBar4 = new JToolBar();
-		JButton button28 = new JButton();
-		JButton button29 = new JButton();
-		JToggleButton toggleButton25 = new JToggleButton();
-		JToggleButton toggleButton26 = new JToggleButton();
+		FlatButton button28 = new FlatButton();
+		FlatButton button29 = new FlatButton();
+		FlatToggleButton toggleButton25 = new FlatToggleButton();
+		FlatToggleButton toggleButton26 = new FlatToggleButton();
 
 		//======== this ========
 		setLayout(new MigLayout(
@@ -406,14 +412,14 @@ public class FlatComponentsTest
 
 		//---- button17 ----
 		button17.setText("Sq");
-		button17.putClientProperty("JButton.buttonType", "square");
-		button17.putClientProperty("JComponent.minimumWidth", 0);
+		button17.setButtonType(FlatButton.ButtonType.square);
+		button17.setMinimumWidth(0);
 		add(button17, "cell 1 1");
 
 		//---- button22 ----
 		button22.setText("Rd");
-		button22.putClientProperty("JButton.buttonType", "roundRect");
-		button22.putClientProperty("JComponent.minimumWidth", 0);
+		button22.setButtonType(FlatButton.ButtonType.roundRect);
+		button22.setMinimumWidth(0);
 		add(button22, "cell 1 1");
 
 		//---- button2 ----
@@ -425,16 +431,16 @@ public class FlatComponentsTest
 
 		//---- button18 ----
 		button18.setText("Sq");
-		button18.putClientProperty("JButton.buttonType", "square");
+		button18.setButtonType(FlatButton.ButtonType.square);
 		button18.setEnabled(false);
-		button18.putClientProperty("JComponent.minimumWidth", 0);
+		button18.setMinimumWidth(0);
 		add(button18, "cell 2 1");
 
 		//---- button23 ----
 		button23.setText("Rd");
-		button23.putClientProperty("JButton.buttonType", "roundRect");
+		button23.setButtonType(FlatButton.ButtonType.roundRect);
 		button23.setEnabled(false);
-		button23.putClientProperty("JComponent.minimumWidth", 0);
+		button23.setMinimumWidth(0);
 		add(button23, "cell 2 1");
 
 		//---- button5 ----
@@ -445,12 +451,12 @@ public class FlatComponentsTest
 
 		//---- button3 ----
 		button3.setText("Help");
-		button3.putClientProperty("JButton.buttonType", "help");
+		button3.setButtonType(FlatButton.ButtonType.help);
 		add(button3, "cell 4 1");
 
 		//---- button12 ----
 		button12.setText("Help");
-		button12.putClientProperty("JButton.buttonType", "help");
+		button12.setButtonType(FlatButton.ButtonType.help);
 		button12.setEnabled(false);
 		add(button12, "cell 4 1");
 
@@ -485,12 +491,12 @@ public class FlatComponentsTest
 
 		//---- toggleButton9 ----
 		toggleButton9.setText("Sq");
-		toggleButton9.putClientProperty("JButton.buttonType", "square");
+		toggleButton9.setButtonType(FlatButton.ButtonType.square);
 		add(toggleButton9, "cell 1 2");
 
 		//---- toggleButton19 ----
 		toggleButton19.setText("Rd");
-		toggleButton19.putClientProperty("JButton.buttonType", "roundRect");
+		toggleButton19.setButtonType(FlatButton.ButtonType.roundRect);
 		add(toggleButton19, "cell 1 2");
 
 		//---- toggleButton2 ----
@@ -500,13 +506,13 @@ public class FlatComponentsTest
 
 		//---- toggleButton10 ----
 		toggleButton10.setText("Sq");
-		toggleButton10.putClientProperty("JButton.buttonType", "square");
+		toggleButton10.setButtonType(FlatButton.ButtonType.square);
 		toggleButton10.setEnabled(false);
 		add(toggleButton10, "cell 2 2");
 
 		//---- toggleButton20 ----
 		toggleButton20.setText("Rd");
-		toggleButton20.putClientProperty("JButton.buttonType", "roundRect");
+		toggleButton20.setButtonType(FlatButton.ButtonType.roundRect);
 		toggleButton20.setEnabled(false);
 		add(toggleButton20, "cell 2 2");
 
@@ -574,13 +580,13 @@ public class FlatComponentsTest
 
 		//---- toggleButton5 ----
 		toggleButton5.setText("Tab");
-		toggleButton5.putClientProperty("JButton.buttonType", "tab");
+		toggleButton5.setButtonType(FlatButton.ButtonType.tab);
 		toggleButton5.setSelected(true);
 		add(toggleButton5, "cell 5 3");
 
 		//---- toggleButton8 ----
 		toggleButton8.setText("Tab");
-		toggleButton8.putClientProperty("JButton.buttonType", "tab");
+		toggleButton8.setButtonType(FlatButton.ButtonType.tab);
 		toggleButton8.setEnabled(false);
 		toggleButton8.setSelected(true);
 		add(toggleButton8, "cell 5 3");
@@ -1110,13 +1116,6 @@ public class FlatComponentsTest
 				"[]"));
 
 			//---- buttonTypeComboBox ----
-			buttonTypeComboBox.setModel(new DefaultComboBoxModel<>(new String[] {
-				"-",
-				"square",
-				"roundRect",
-				"tab",
-				"help"
-			}));
 			buttonTypeComboBox.addActionListener(e -> buttonTypeChanged());
 			panel5.add(buttonTypeComboBox, "cell 0 0");
 
@@ -1347,24 +1346,24 @@ public class FlatComponentsTest
 
 			//---- button26 ----
 			button26.setIcon(UIManager.getIcon("Tree.closedIcon"));
-			button26.putClientProperty("JButton.buttonType", "square");
+			button26.setButtonType(FlatButton.ButtonType.square);
 			toolBar3.add(button26);
 
 			//---- button27 ----
 			button27.setIcon(UIManager.getIcon("Tree.openIcon"));
-			button27.putClientProperty("JButton.buttonType", "square");
+			button27.setButtonType(FlatButton.ButtonType.square);
 			toolBar3.add(button27);
 
 			//---- toggleButton23 ----
 			toggleButton23.setIcon(UIManager.getIcon("FileView.computerIcon"));
 			toggleButton23.setSelected(true);
-			toggleButton23.putClientProperty("JButton.buttonType", "square");
+			toggleButton23.setButtonType(FlatButton.ButtonType.square);
 			toolBar3.add(toggleButton23);
 
 			//---- toggleButton24 ----
 			toggleButton24.setIcon(UIManager.getIcon("FileView.floppyDriveIcon"));
 			toggleButton24.setSelected(true);
-			toggleButton24.putClientProperty("JButton.buttonType", "square");
+			toggleButton24.setButtonType(FlatButton.ButtonType.square);
 			toolBar3.add(toggleButton24);
 		}
 		add(toolBar3, "cell 1 23 5 1");
@@ -1378,24 +1377,24 @@ public class FlatComponentsTest
 
 			//---- button28 ----
 			button28.setIcon(UIManager.getIcon("Tree.closedIcon"));
-			button28.putClientProperty("JButton.buttonType", "roundRect");
+			button28.setButtonType(FlatButton.ButtonType.roundRect);
 			toolBar4.add(button28);
 
 			//---- button29 ----
 			button29.setIcon(UIManager.getIcon("Tree.openIcon"));
-			button29.putClientProperty("JButton.buttonType", "roundRect");
+			button29.setButtonType(FlatButton.ButtonType.roundRect);
 			toolBar4.add(button29);
 
 			//---- toggleButton25 ----
 			toggleButton25.setIcon(UIManager.getIcon("FileView.computerIcon"));
 			toggleButton25.setSelected(true);
-			toggleButton25.putClientProperty("JButton.buttonType", "roundRect");
+			toggleButton25.setButtonType(FlatButton.ButtonType.roundRect);
 			toolBar4.add(toggleButton25);
 
 			//---- toggleButton26 ----
 			toggleButton26.setIcon(UIManager.getIcon("FileView.floppyDriveIcon"));
 			toggleButton26.setSelected(true);
-			toggleButton26.putClientProperty("JButton.buttonType", "roundRect");
+			toggleButton26.setButtonType(FlatButton.ButtonType.roundRect);
 			toolBar4.add(toggleButton26);
 		}
 		add(toolBar4, "cell 1 23 5 1");
@@ -1419,7 +1418,7 @@ public class FlatComponentsTest
 	private JTextField textField1;
 	private FlatProgressBar progressBar3;
 	private FlatProgressBar progressBar4;
-	private JComboBox<String> buttonTypeComboBox;
+	private FlatTestEnumComboBox<ButtonType> buttonTypeComboBox;
 	private JCheckBox borderPaintedCheckBox;
 	private JCheckBox roundRectCheckBox;
 	private JCheckBox contentAreaFilledCheckBox;

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

@@ -53,19 +53,19 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button17"
 				"text": "Sq"
-				"$client.JButton.buttonType": "square"
-				"$client.JComponent.minimumWidth": 0
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
+				"minimumWidth": 0
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button22"
 				"text": "Rd"
-				"$client.JButton.buttonType": "roundRect"
-				"$client.JComponent.minimumWidth": 0
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
+				"minimumWidth": 0
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 1"
 			} )
@@ -78,21 +78,21 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button18"
 				"text": "Sq"
-				"$client.JButton.buttonType": "square"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				"enabled": false
-				"$client.JComponent.minimumWidth": 0
+				"minimumWidth": 0
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button23"
 				"text": "Rd"
-				"$client.JButton.buttonType": "roundRect"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				"enabled": false
-				"$client.JComponent.minimumWidth": 0
+				"minimumWidth": 0
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 1"
 			} )
@@ -104,17 +104,17 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 3 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button3"
 				"text": "Help"
-				"$client.JButton.buttonType": "help"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType help
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 4 1"
 			} )
-			add( new FormComponent( "javax.swing.JButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 				name: "button12"
 				"text": "Help"
-				"$client.JButton.buttonType": "help"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType help
 				"enabled": false
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 4 1"
@@ -162,17 +162,17 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 2"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton9"
 				"text": "Sq"
-				"$client.JButton.buttonType": "square"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 2"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton19"
 				"text": "Rd"
-				"$client.JButton.buttonType": "roundRect"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 2"
 			} )
@@ -183,18 +183,18 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 2"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton10"
 				"text": "Sq"
-				"$client.JButton.buttonType": "square"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				"enabled": false
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 2"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton20"
 				"text": "Rd"
-				"$client.JButton.buttonType": "roundRect"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				"enabled": false
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 2 2"
@@ -285,18 +285,18 @@ new FormModel {
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 4 3"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton5"
 				"text": "Tab"
-				"$client.JButton.buttonType": "tab"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType tab
 				"selected": true
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 5 3"
 			} )
-			add( new FormComponent( "javax.swing.JToggleButton" ) {
+			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 				name: "toggleButton8"
 				"text": "Tab"
-				"$client.JButton.buttonType": "tab"
+				"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType tab
 				"enabled": false
 				"selected": true
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
@@ -963,18 +963,11 @@ new FormModel {
 			} ) {
 				name: "panel5"
 				"border": new javax.swing.border.TitledBorder( "Control" )
-				add( new FormComponent( "javax.swing.JComboBox" ) {
+				add( new FormComponent( "com.formdev.flatlaf.testing.FlatTestEnumComboBox" ) {
 					name: "buttonTypeComboBox"
-					"model": new javax.swing.DefaultComboBoxModel {
-						selectedItem: "-"
-						addElement( "-" )
-						addElement( "square" )
-						addElement( "roundRect" )
-						addElement( "tab" )
-						addElement( "help" )
-					}
 					auxiliary() {
 						"JavaCodeGenerator.variableLocal": false
+						"JavaCodeGenerator.typeParameters": "ButtonType"
 					}
 					addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "buttonTypeChanged", false ) )
 				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
@@ -1317,27 +1310,27 @@ new FormModel {
 			} )
 			add( new FormContainer( "javax.swing.JToolBar", new FormLayoutManager( class javax.swing.JToolBar ) ) {
 				name: "toolBar3"
-				add( new FormComponent( "javax.swing.JButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 					name: "button26"
 					"icon": #SwingIcon1
-					"$client.JButton.buttonType": "square"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				} )
-				add( new FormComponent( "javax.swing.JButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 					name: "button27"
 					"icon": #SwingIcon2
-					"$client.JButton.buttonType": "square"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				} )
-				add( new FormComponent( "javax.swing.JToggleButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 					name: "toggleButton23"
 					"icon": #SwingIcon4
 					"selected": true
-					"$client.JButton.buttonType": "square"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				} )
-				add( new FormComponent( "javax.swing.JToggleButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 					name: "toggleButton24"
 					"icon": #SwingIcon5
 					"selected": true
-					"$client.JButton.buttonType": "square"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType square
 				} )
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 23 5 1"
@@ -1350,27 +1343,27 @@ new FormModel {
 			} )
 			add( new FormContainer( "javax.swing.JToolBar", new FormLayoutManager( class javax.swing.JToolBar ) ) {
 				name: "toolBar4"
-				add( new FormComponent( "javax.swing.JButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 					name: "button28"
 					"icon": #SwingIcon1
-					"$client.JButton.buttonType": "roundRect"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				} )
-				add( new FormComponent( "javax.swing.JButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatButton" ) {
 					name: "button29"
 					"icon": #SwingIcon2
-					"$client.JButton.buttonType": "roundRect"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				} )
-				add( new FormComponent( "javax.swing.JToggleButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 					name: "toggleButton25"
 					"icon": #SwingIcon4
 					"selected": true
-					"$client.JButton.buttonType": "roundRect"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				} )
-				add( new FormComponent( "javax.swing.JToggleButton" ) {
+				add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatToggleButton" ) {
 					name: "toggleButton26"
 					"icon": #SwingIcon5
 					"selected": true
-					"$client.JButton.buttonType": "roundRect"
+					"buttonType": enum com.formdev.flatlaf.extras.components.FlatButton$ButtonType roundRect
 				} )
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 23 5 1"

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

@@ -0,0 +1,113 @@
+/*
+ * 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.testing;
+
+import java.awt.Component;
+import java.util.Objects;
+import javax.swing.AbstractListModel;
+import javax.swing.ComboBoxModel;
+import javax.swing.JComboBox;
+import javax.swing.JList;
+import javax.swing.plaf.basic.BasicComboBoxRenderer;
+
+/**
+ * @author Karl Tauber
+ */
+public class FlatTestEnumComboBox<E>
+	extends JComboBox<E>
+{
+	@SuppressWarnings( "unchecked" )
+	public void init( Class<E> enumType, boolean supportDefault ) {
+		setRenderer( new EnumComboBoxRenderer() );
+		setModel( new EnumComboBoxModel<>( enumType, supportDefault ) );
+	}
+
+	@SuppressWarnings( "unchecked" )
+	public E getSelectedValue() {
+		return (E) getSelectedItem();
+	}
+
+	@Override
+	public int getSelectedIndex() {
+		if( getSelectedItem() == null && getItemCount() > 0 && getItemAt( 0 ) == null )
+			return 0;
+
+		return super.getSelectedIndex();
+	}
+
+	//---- class EnumComboBoxRenderer -----------------------------------------
+
+	public static class EnumComboBoxRenderer
+		extends BasicComboBoxRenderer
+	{
+		@SuppressWarnings( "rawtypes" )
+		@Override
+		public Component getListCellRendererComponent( JList list, Object value, int index, boolean isSelected, boolean cellHasFocus ) {
+			setEnabled( value != null || isSelected );
+			if( value == null )
+				value = "(default)";
+			return super.getListCellRendererComponent( list, value, index, isSelected, cellHasFocus );
+		}
+	}
+
+	//---- class EnumComboBoxModel --------------------------------------------
+
+	public static class EnumComboBoxModel<E>
+		extends AbstractListModel<E>
+		implements ComboBoxModel<E>
+	{
+		private final boolean supportDefault;
+		private final E[] values;
+		private Object selectedItem;
+
+		public EnumComboBoxModel( Class<E> enumType, boolean supportDefault ) {
+			this.supportDefault = supportDefault;
+			values = enumType.getEnumConstants();
+
+			if( !supportDefault )
+				selectedItem = values[0];
+		}
+
+		@Override
+		public int getSize() {
+			return values.length + (supportDefault ? 1 : 0);
+		}
+
+		@Override
+		public E getElementAt( int index ) {
+			if( supportDefault ) {
+				if( index == 0 )
+					return null;
+				index--;
+			}
+			return values[index];
+		}
+
+		@Override
+		public Object getSelectedItem() {
+			return selectedItem;
+		}
+
+		@Override
+		public void setSelectedItem( Object anItem ) {
+			if( !Objects.equals( selectedItem, anItem ) ) {
+				selectedItem = anItem;
+				fireContentsChanged( this, -1, -1 );
+			}
+		}
+	}
+}