delegation event model

delegation event model

What is delegation event model?

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February 26, 2011 at 12:08 PM

delegation event model

In the event-delegation model, specific objects are designated as event handlers for GUI components. These objects implement event-listener interfaces.

Advantages of event-delegation model:

1)It enables the handling of events by objects other than the ones which generate the events. It is a clean separation between design and usage of a component.

2)Its performance is much better in applications in which many events are generated.

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