NodeTypeTransformer<N extends BaseNode, O, BX, BS extends BuildSettings> class abstract

This is the base class for all transformers.

If you wish to create your own transformer, you need to create a passive version, then an active version that uses the passive version.

N is the node type. O is the output type, probably a Widget. BX is the context type, probably a BuildContext. BS is the build settings type, probably a WidgetBuildSettings. NTM is the node transformer manager, probably a WidgetNodeTransformerManager.

Codegen uses different O, BX, and BS types.

Implementers

• NodeWidgetTransformer

Constructors

NodeTypeTransformer(GetNode getNode, NodeTransformerManager<dynamic, dynamic, BuildSettings, NodeTypeTransformer<BaseNode, dynamic, dynamic, BuildSettings>> manager)

Creates a new instance of the transformer.

Properties

getNode → GetNode

The function that returns a node by its id.

final

hashCode → int

The hash code for this object.

no setter, inherited

manager → NodeTransformerManager<dynamic, dynamic, BuildSettings, NodeTypeTransformer<BaseNode, dynamic, dynamic, BuildSettings>>

The node transformer manager that this transformer is registered to.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

buildWidget(N node, BX context, BS settings) → O

Transforms a node into some output.

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