VideoControllerProperty<T> class

This class is used by VideoController to notify listeners when property changes. The value setter is protected, you may see warnings when trying to assign value to it.

Inheritance
  • Object
  • AsyncValueNotifier<T>
  • VideoControllerProperty
Implemented types

Constructors

VideoControllerProperty(T value, {bool cancelable = false, bool distinct = false})

Properties

cancelable ↔ bool
Whether the notifier should ignore unchanged notifications.
getter/setter pairinherited
dispatching → bool
Whether the notifier is currently dispatching notifications.
no setterinherited
disposed → bool
Whether the notifier has been disposed.
no setterinherited
distinct ↔ bool
Whether the notifier should ignore duplicate listeners while triggering.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
isEqual ↔ bool Function(T, T)?
The comparison function used to determine if two values are equal.
getter/setter pairinherited
listeners → List<VoidCallback>
Returns a list of active listener callbacks.
no setterinherited
pending → bool
Whether the notifier is currently pending notification.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ T
The current value of the object. When the value changes, the callbacks registered with addListener will be invoked.
getter/setter pairinherited-getteroverride-setter
weakListener → bool
Whether the notifier should use weak references for listeners. If true, listeners that are no longer strongly referenced elsewhere will be garbage collected and automatically removed.
finalinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object notifies its listeners. This operation takes effect while dispatching is false.
inherited
dispose() → void
Disposes the notifier and (eagerly) clears listeners.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
removeListener(VoidCallback listener) → void
Unregisters a closure so it will no longer be called when the object notifies its listeners. This operation takes effect while dispatching is false.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited