Oracle Maps HTML5 Javascript API Reference

 
Mixin: EventSource

OM.event. EventSource

Provides methods used for event handling. It is typically mixed in by concrete classes
such as OM.Map or OM.Layer which generates events. It's not meant to be used directly.

Methods

<static> on()

A shorthand name for the member function addListener.

addListener(eventType, f, context)

Attaches an event listener for the given event type under the given
context.

Parameters:
Name Type Description
eventType String

The event type, which is typically specific to the class
that mixes in EventSource.
f function

The listener function
context Object

An optional context; The default is this.

deleteAllListeners()

removes all listeners currently registered on this instance, regardless
of their type.

deleteListener(eventType, f, context)

Removes the given listener function previously registered.

Parameters:
Name Type Description
eventType String

type of listener event
f function

the listener function
context Object

An optional context

deleteListeners()

Removes all listeners of the specified type from this instance.

getListeners(eventType)

Returns an array of listeners for the specified event type.

Parameters:
Name Type Description
eventType String

The event type

hasListener(eventType)

Checks if any listeners have been registered for the given type.

Parameters:
Name Type Description
eventType String

The event type to check for listeners