Bug 6891 Enclosing type checkbox doesn't appear in tab order in new class wizard
Build 20011211 In the new class wizard, the checkbox for enclosing type doesn't appear in the tab order. The JDT code doesn't seem to be doing any magic.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/TypePage.java
protected void createSuperClassControls(Composite composite, int nColumns) {
		fSuperClassDialogField.doFillIntoGrid(composite, nColumns);
		LayoutUtil.setWidthHint(fSuperClassDialogField.getTextControl(null), getMaxFieldWidth());
	}
	/**
	 * Creates the controls for the superclass name field.
	 * @param composite The parent composite
	 * @param nColumns Number of columns to span
	 */			
	protected void createSuperInterfacesControls(Composite composite, int nColumns) {
		fSuperInterfacesDialogField.doFillIntoGrid(composite, nColumns);
		MGridData gd= (MGridData)fSuperInterfacesDialogField.getListControl(null).getLayoutData();
		if (fIsClass) {
			gd.heightHint= convertHeightInCharsToPixels(3);
		} else {
			gd.heightHint= convertHeightInCharsToPixels(6);
		}
		gd.grabExcessVerticalSpace= false;
		gd.widthHint= getMaxFieldWidth();
	}
	
	/**
	 * Sets the focus on the container if empty, elso on type name.
	 */		
	protected void setFocus() {
		fTypeNameDialogField.setFocus();
	}
				
	
	private class TypeFieldsAdapter implements IStringButtonAdapter, IDialogFieldListener, IListAdapter {