ObservableViewMixin<T> class abstract

Implements methods of ObservableView in terms of the basic value and stream properties.

Implemented types

• ObservableView<T>

Implementers

• DatepickerSelection
• ObservableReference

Constructors

ObservableViewMixin()

Properties

changes → Stream<Change<T>>

Provides a stream of change pairs.

no setter, override

firstNonNull → Future<T>

Blocks until value is non-null, and then completes with that value.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

nonNullValues → Stream<T>

A Stream of all non-null values on this view, including the current value at the time the stream is listened to (if it's non-null).

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<T>

Provides a stream of object values when the internals change.

no setter, inherited

value → T

no setter, inherited

values → Stream<T>

A Stream of all values on this view, including the current value at the time the stream is listened to.

no setter, override

Methods

dispose() → void

Disposes this disposable and any resources it has open.

inherited

map<M>(M mapper(T)) → ObservableView<M>

Returns a new ObservableView which is created by lazily calling mapper on this view's value, stream, and changes properties.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited