/// <summary>
/// Register a child of a JScrollPane (only JList or JTree supported
/// for now) which should show helper tooltips. Should be called
/// from the component's addNotify() method.
/// </summary>
public static void register(JComponent comp)
{
if (INSTANCE == null)
{
INSTANCE = new ViewTooltips();
}
INSTANCE.attachTo(comp);
}
/// <summary>
/// Unregister a child of a JScrollPane (only JList or JTree supported
/// for now) which should show helper tooltips. Should be called
/// from the component's removeNotify() method.
/// </summary>
public static void unregister(JComponent comp)
{
System.Diagnostics.Debug.Assert(INSTANCE != null, "Unregister asymmetrically called");
if (null != INSTANCE && INSTANCE.detachFrom(comp) == 0)
{
INSTANCE.hide();
INSTANCE = null;
}
}
