/*
* (non-Javadoc)
*
* @see javax.swing.JFrame#setLayout(java.awt.LayoutManager)
*/
@Override
public void setLayout(LayoutManager manager) {
if (manager.getClass() != RibbonFrameLayout.class) {
LayoutManager currManager = getLayout();
if (currManager != null) {
throw new IllegalArgumentException("Can't set a custom layout manager on JRibbonFrame");
}
}
super.setLayout(manager);
}
public Test(LayoutManager layout, JComponent[] components) {
super(layout.getClass().getName());
JPanel panel = new JPanel(layout);
// --- code needed to add the components
// less than using a GridBagLayout
for (JComponent component : components) {
panel.add(component);
}
// ---
panel.setBorder(new EtchedBorder());
setContentPane(new JScrollPane(panel));
pack();
show();
}
/**
* Creation and initialization of a layout delegate for a new container.
*
* @param initialize
* @return false if suitable layout delegate is not found
* @throws java.lang.Exception
* @throw IllegalArgumentException if the container instance is not empty
*/
public boolean prepareLayoutDelegate(boolean initialize) throws Exception {
LayoutSupportDelegate delegate = null;
LayoutManager lmInstance = null;
// first try to find a dedicated layout delegate (for the container)
Class<?> layoutDelegateClass =
LayoutSupportRegistry.getSupportClassForContainer(radContainer.getBeanClass());
if (layoutDelegateClass != null) {
delegate = (LayoutSupportDelegate) layoutDelegateClass.newInstance();
/*
if (!delegate.checkEmptyContainer(getPrimaryContainer())) {
RuntimeException ex = new IllegalArgumentException();
org.openide.ErrorManager.getDefault().annotate(
ex, AbstractLayoutSupport.getBundle().getString(
"MSG_ERR_NonEmptyContainer")); // NOI18N
throw ex;
}
*/
} else {
Container contDel = getPrimaryContainerDelegate();
// if (contDel.getComponentCount() == 0) {
// we can still handle only empty containers ...
lmInstance = contDel.getLayout();
delegate = LayoutSupportRegistry.createSupportForLayout(lmInstance.getClass());
/*
} else {
RuntimeException ex = new IllegalArgumentException();
org.openide.ErrorManager.getDefault().annotate(
ex, AbstractLayoutSupport.getBundle().getString(
"MSG_ERR_NonEmptyContainer")); // NOI18N
throw ex;
}
*/
}
if (delegate != null) {
if (initialize) {
setLayoutDelegate(delegate);
} else {
layoutDelegate = delegate;
needInit = true;
initializeFromInstance = lmInstance != null;
}
return true;
} else {
return false;
}
}
public void testLayout() {
CalculatorPanel c = new CalculatorPanel();
LayoutManager layout = c.getLayout();
assertEquals(FlowLayout.class, layout.getClass());
}