TranslatorDelegate class abstract

An abstract delegate class to provide translation capabilities. Implement this class to define how translations are fetched, cached, and stored.

Constructors

TranslatorDelegate()

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

cache() → Future<String?>

Optionally provide a cached JSON source of previously translated strings. Default implementation returns null.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

save(String source) → void

Save the serialized translation cache. value is the JSON-encoded string of all translations.

toString() → String

A string representation of this object.

inherited

translate(String source, Locale locale) → Future<String>

Translate a given source string to the target locale. Returns the translated string asynchronously.

translated(String key, String value) → void

Callback triggered when a translation is completed. key is the original string, value is the translated string.

Operators

operator ==(Object other) → bool

The equality operator.

inherited