public static DockingCheckboxMenuItemUI createUI(JComponent c) {
		DockingCheckboxMenuItemUI result = new DockingCheckboxMenuItemUI();
		result.ui = (MenuItemUI) UIManager.getDefaults().getUI(c);
		return result;
	}
Overrides the painting behavior of the BasicCheckBoxMenuItemUI
Ghidra/Framework/Docking/src/main/java/docking/menu/DockingCheckboxMenuItemUI.java