EventTarget class
Base class for objects that dispatches events.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addEventListener(
String type, dynamic listener(dynamic)) → EventTarget - Add an event listener @return The self object, for chainability.
-
dispatchEvent(
Event event) → EventTarget - Emit an event. @return The self object, for chainability.
-
hasAnyEventListener(
String type) → bool - Check if any event listener of the given type is added
-
hasEventListener(
String type, void listener()) → bool - Check if an event listener is added
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeEventListener(
String type, Function listener) → EventTarget - Remove an event listener @return The self object, for chainability.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited