Node class abstract
The base class for all nodes.
It is used to create nodes that can be used to store data and perform actions.
If you want a more complete node you can use NodeInterface.
- Implementers
Properties
-
computedSignals
→ List<
BaseComputed> -
All computed signals.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialized → bool
-
no setter
- isClosed → bool
-
no setter
- key → ValueKey?
-
final
- readable → dynamic
-
This is the readable version of the node
It is used to access the signals of the node directly by its value.
no setter
- runtimeKey → Key
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
signals
→ List<
BaseSignal> -
All non-computed signals.
no setter
Methods
-
attach(
InheritedTrinityScope scope) → bool - Returns true if the node was previously initialized, false otherwise
-
findNode<
N extends NodeInterface> ({Key? key}) → N -
findNodeOrNull<
N extends NodeInterface> ({Key? key}) → N? -
isSignalRegistered(
BaseSignal signal) → bool - We use this to improve optimization
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onDispose(
) → void - When the NodeProvider is disposed
-
onInit(
) → void - First point of entry for the node, the scope is already available
-
onReady(
) → void - After the first frame, the UI context is ready
-
registerSignal<
S extends BaseSignal> (S signal) → S -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
buildRuntimeKey(
Type type, [Key? key]) → Key -
Generates the internal Key used in the registry for a given
typeand optionalkey.