# Package org.eclipse.ui.forms.events

Events and listeners for forms-based parts.

Interface Summary
IExpansionListener: Classes that implement this interface will be notified before and after the expandable control's expansion state changes.
IHyperlinkListener: Classes that implement this interface will be notified when hyperlinks are entered, exited and activated.

Class Summary
ExpansionAdapter: This adapter class provides default implementations for the methods described by the `ExpansionListener` interface.
ExpansionEvent: Notifies listeners when expandable controls change expansion state.
HyperlinkAdapter: This adapter class provides default implementations for the methods described by the `HyperlinkListener` interface.
HyperlinkEvent: Notifies listeners about a hyperlink change.