The item children that may be added to instances of this class must be of type CoolItem.
CoolItem
Note that although this class is a subclass of Composite, it does not make sense to add Control children to it, or set a layout on it.
Composite
Control
IMPORTANT: This class is not intended to be subclassed.
The item children that may be added to instances of this class must be of type
CoolItem.Note that although this class is a subclass of
Composite, it does not make sense to addControlchildren to it, or set a layout on it.IMPORTANT: This class is not intended to be subclassed.