events.Listener Extends Object
Simple class that stores information about a listener

Inheritance

Constructor

goog.events.Listener()

Instance Methods

Public Protected Private
Defined in goog.events.Listener
handleEvent(eventObject) ⇒
boolean
Calls the internal listener
Arguments:
eventObject :
(Object | null)
Event object to be passed to listener.
Returns: 
boolean
  The result of the internal listener call.
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init(listener, proxy, src, type, capture, opt_handler)
Initializes the listener.
Arguments:
listener :
(Object | null)
Callback function, or an object with a handleEvent function.
proxy :
(Function | null)
Wrapper for the listener that patches the event.
src :
(Object | null)
Source object for the event.
type :
string
Event type.
capture :
boolean
Whether in capture or bubble phase.
opt_handler :
(Object | null | undefined)
Object in whose context to execute the callback.
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Instance Properties

Defined in goog.events.Listener
callOnce :
boolean
Whether to remove the listener after it has been called.
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capture :
boolean
Whether the listener is being called in the capture or bubble phase
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handler :
(Object | null | undefined)
Optional object whose context to execute the listener in
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isFunctionListener_ :
boolean
Whether the listener is a function or an object that implements handleEvent.
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key :
number
The key of the listener.
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listener :
(Object | null)
Call back function or an object with a handleEvent function.
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proxy :
(Function | null)
Proxy for callback that passes through goog.events#HandleEvent_
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removed :
boolean
Whether the listener has been removed.
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src :
(Object | null)
Object or node that callback is listening to
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type :
string
Type of event
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Static Properties

goog.events.Listener.counter_ :
number
Counter used to create a unique key
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Package events

Package Reference