| DocumentEvent | The DocumentEvent interface provides a mechanism by which the
user can create an Event of a type supported by the implementation. |
| Event | The Event interface is used to provide contextual information
about an event to the handler processing the event. |
| EventListener | The EventListener interface is the primary method for
handling events. |
| EventTarget | The EventTarget interface is implemented by all
Nodes in an implementation which supports the DOM Event
Model. |
| EventException | Event operations may throw an EventException as specified in
their method descriptions. |