Package org.eclipse.swt.events
Interface ExpandListener
- All Known Implementing Classes:
- ExpandAdapter
public interface ExpandListener
Classes which implement this interface provide methods that deal with the
 expanding and collapsing of 
ExpandItems.
 
 After creating an instance of a class that implements this interface it can
 be added to a ExpandBar control using the
 addExpandListener method and removed using the
 removeExpandListener method. When a item of the
 ExpandBar is expanded or collapsed, the appropriate method
 will be invoked.
 
- Since:
- 1.2
- See Also:
- 
Method SummaryModifier and TypeMethodDescriptionvoidSent when an item is collapsed.voidSent when an item is expanded.
- 
Method Details- 
itemCollapsedSent when an item is collapsed.- Parameters:
- e- an event containing information about the operation
 
- 
itemExpandedSent when an item is expanded.- Parameters:
- e- an event containing information about the operation
 
 
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