RootPod<T extends Object> class base

A Pod that serves as the root of a Pod parent-child chain.

Inheritance
Mixed-in types
Implementers
Available extensions

Constructors

RootPod.new(T value)

Properties

hashCode int
The hash code for this object.
no setterinherited
hasListeners bool
Whether any listeners are currently registered.
no setterinherited
isDisposed bool
Whether this Pod has been disposed of or not.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
updateValue → T
Returns the current value of the Pod and calls refresh
no setter
value ↔ T
The current value of the object. When the value changes, the callbacks registered with addListener will be invoked.
getter/setter pairoverride

Methods

addListener(VoidCallback listener) → void
❌ Do not use this method directly. Use addStrongRefListener instead.
inherited
addSingleExecutionListener(VoidCallback listener) → void
Registers a listener that will be called only once when the object notifies its listeners. After the listener is called, it is automatically removed.
inherited
addStrongRefListener({required VoidCallback strongRefListener}) → void
Register a closure to be called when the object notifies its listeners.
inherited
asChildPod<TParent extends Object>() ChildPod<TParent, T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a ChildPod.
asDisposablePod() DisposablePod<T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a DisposablePod.
asGenericPod() GenericPod<T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a GenericPod.
asProtectedPod() ProtectedPod<T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a ProtectedPod.
asRootPod() RootPod<T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a RootPod.
asSharedPod<TRawValue extends Object>() SharedPod<T, TRawValue>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Casts the ValueListenable to a SharedPod.
asValueListenable() ValueListenable<T>

Available on ValueListenable<T>, provided by the ValueListenableExt extension

Returns the Pod as a ValueListenable.
cond(bool test(T value)) Resolvable<T>
Returns the value of the Pod when the test returns true.
inherited
dispose() → void
Disposes all children before disposing this.
inherited
disposeChildren() → void
Disposes and removes all children.
inherited
getValue() → T
inherited
map<B extends Object>(B reducer(T value)) ChildPod<T, B>
Maps this GenericPod to a new ChildPod using the specified reducer.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
reduce<C extends Object, O extends Object>(GenericPod<O> other, TReducerFn2<C, T, O> reducer) ChildPod<Object, C>
Reduces the current Pod and other into a single ChildPod.
inherited
refresh() → void
Triggers notifyListeners after a zero-duration delay.
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
set(T newValue, {bool notifyImmediately = true}) → void
Sets the value of the Pod to newValue and calls notifyListeners if the value is different from the current value.
toString() String
A string representation of this object.
inherited
update(T updateValue(T oldValue), {bool notifyImmediately = true}) → void
Updates the current value of the Pod via updateValue and calls notifyListeners if the returned value is different from the current value.

Operators

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