Make less functions static in ComponentDemo.

core/src/test/java/ui/ComponentDemo.java

@@ -52,6 +52,10 @@ public interface ComponentDemo {
                                                                          themeStyle.getColorToneRule()));
     }
 
+    default Theme createTheme() {
+        return getTheme();
+    }
+
     JComponent createComponent();
 
     static void showDemo(final ComponentDemo demo) {
@@ -169,10 +173,6 @@ public interface ComponentDemo {
     }
 
     default JMenuBar createMenuBar() {
-        return getDefaultMenuBar();
-    }
-
-    static JMenuBar getDefaultMenuBar() {
         JMenuBar menuBar = new JMenuBar();
         menuBar.add(createThemeMenu());
         menuBar.add(createSettingsMenu());
@@ -180,7 +180,7 @@ public interface ComponentDemo {
         return menuBar;
     }
 
-    static JMenu createDevSettings() {
+    default JMenu createDevSettings() {
         JMenu dev = new JMenu("Dev");
         JMenu logging = new JMenu("Logging");
         ButtonGroup bg = new ButtonGroup();
@@ -207,10 +207,6 @@ public interface ComponentDemo {
         return dev;
     }
 
-    default Theme createTheme() {
-        return getTheme();
-    }
-
     String getTitle();
 
     class ThemeMenuItem extends JRadioButtonMenuItem {

core/src/test/java/ui/button/HelpButtonDemo.java

@@ -67,7 +67,7 @@ public class HelpButtonDemo implements ComponentDemo {
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
         menuBar.add(new JMenu("Help") {
             {
                 add(new HelpMenuItem("View Help"));

core/src/test/java/ui/checkBox/CheckBoxDemo.java

@@ -86,7 +86,7 @@ public class CheckBoxDemo implements ComponentDemo {
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
         menuBar.add(new JMenu("Demo") {
             {
                 add(new JCheckBoxMenuItem("CheckBox menu item"));

core/src/test/java/ui/checkBox/TriCheckBoxDemo.java

@@ -88,7 +88,7 @@ public class TriCheckBoxDemo implements ComponentDemo {
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
         menuBar.add(new JMenu("Demo") {
             {
                 add(new TristateCheckBoxMenuItem("TristateCheckBox menu item"));

core/src/test/java/ui/internalFrame/InternalFrameDemo.java

@@ -64,14 +64,13 @@ public class InternalFrameDemo implements ActionListener, ComponentDemo {
 
         createFrame();
 
-        // Make dragging a little faster but perhaps uglier.
         desktop.setDragMode(JDesktopPane.LIVE_DRAG_MODE);
         return new DemoPanel(desktop, new BorderLayout(), 10);
     }
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
 
         // Set up the lone menu.
         JMenu menu = new JMenu("Document");

core/src/test/java/ui/popupMenu/PopupMenuDemo.java

@@ -130,7 +130,7 @@ public class PopupMenuDemo implements ComponentDemo {
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
         menuBar.add(new JMenu("CheckBoxes") {
             {
                 for (int i = 0; i < 10; i++) {

core/src/test/java/ui/radioButton/RadioButtonDemo.java

@@ -86,7 +86,7 @@ public class RadioButtonDemo implements ComponentDemo {
 
     @Override
     public JMenuBar createMenuBar() {
-        JMenuBar menuBar = ComponentDemo.getDefaultMenuBar();
+        JMenuBar menuBar = ComponentDemo.super.createMenuBar();
         menuBar.add(new JMenu("Demo") {
             {
                 add(new JRadioButtonMenuItem("RadioButton menu item"));