ArgProcessor class abstract

Arg processor allows to process JsonWidgetData arg into its real value. It also is responsible to calculate (or not) variable names that specified JsonWidgetData depends on. It produces ProcessedArg which contains all that infomations.

Implementation of that interface is giving the possibility to extend the syntax about custom one.

Implementers

• ExpressionArgProcessor
• IterableArgProcessor
• MapArgProcessor
• RawArgProcessor

Constructors

ArgProcessor()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

process(JsonWidgetRegistry registry, dynamic arg, Set<String>? jsonWidgetListenVariables) → ProcessedArg

Process passed arg into ProcessedArg. The registry is giving functions and variables information context for the processing.

support(dynamic arg) → bool

Used to give the information if specified arg is supported by ArgProcessor.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited