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 Details

    • itemCollapsed

      void itemCollapsed(ExpandEvent e)
      Sent when an item is collapsed.
      Parameters:
      e - an event containing information about the operation

    • itemExpanded

      void itemExpanded(ExpandEvent e)
      Sent when an item is expanded.
      Parameters:
      e - an event containing information about the operation