SignalTranslator class - alien_signals_translator library

Constructors

SignalTranslator(): factory

Properties

activeAssetPath → String?: Asset path that was actually loaded most recently, or null if none could be resolved.
no setterinherited
activeLocale → String?: Locale file that was actually loaded most recently, or null if none could be resolved.
no setterinherited
currentLocale → String: no setterinherited
debugObserverAttached → bool: no setterinherited
fallbackLocale ↔ String: Locale used to load translations when the requested locale's asset (and its bare-language variant, if regional) cannot be resolved. Defaults to 'en'. Accepts the same case/separator-tolerant input as loadLocale and is normalized to canonical form when consulted. If the fallback is itself regional (e.g. 'fr_CA'), its bare-language form ('fr') is tried as well — so the full chain on a miss is <requested> → <bare-of-requested> → <fallback> → <bare-of-fallback>, deduplicated. Only canonical asset names (en_GB.json) are probed. Set fallbackLocale before the first loadLocale call (or bundle a matching asset) to customise it.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
internalTranslations → Map<String, dynamic>: The currently loaded translation map. Exposed for translate; don't read from external code — use the adapter's tl / tlv / tlvm instead.
no setterinherited
ready → Future<void>: Completes once SharedPreferences has loaded and the startup locale has been applied — the stored locale, or the system locale when none is stored — so its translations are available.
no setterinherited
resolvedLocale → String: Returns a concrete locale string suitable for APIs that don't understand the 'sys' sentinel (e.g. intl's DateFormat, number formatters).
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
systemLocale → String: Returns the current locale reported by the operating system.
no setterinherited
translationsPath ↔ String: Asset directory that <locale>.json files are loaded from. Defaults to 'assets/translations'. To load translations bundled by another package, use Flutter's package asset prefix, e.g. 'packages/my_translations/assets/translations'. Trailing slashes are ignored. Like fallbackLocale, set it right after first accessing the translator (before awaiting anything) so the stored locale loaded at startup uses it too.
getter/setter pairinherited

Methods

debugDetachObserverForTest() → void: inherited
detachObserver() → void: Detaches this instance from WidgetsBinding. Adapters call this when retiring a singleton in debugReset().
inherited
didChangeAccessibilityFeatures() → void: Called when the system changes the set of currently active accessibility features.
inherited
didChangeAppLifecycleState(AppLifecycleState state) → void: Called when the system puts the app in the background or returns the app to the foreground.
inherited
didChangeLocales(List<Locale>? locales) → void: Called when the system tells the app that the user's locale has changed. For example, if the user changes the system language settings.
inherited
didChangeMetrics() → void: Called when the application's dimensions change. For example, when a phone is rotated.
inherited
didChangePlatformBrightness() → void: Called when the platform brightness changes.
inherited
didChangeTextScaleFactor() → void: Called when the platform's text scale factor changes.
inherited
didChangeViewFocus(ViewFocusEvent event) → void: Called whenever the PlatformDispatcher receives a notification that the focus state on a view has changed.
inherited
didHaveMemoryPressure() → void: Called when the system is running low on memory.
inherited
didPopRoute() → Future<bool>: Called when the system tells the app to pop the current route, such as after a system back button press or back gesture.
inherited
didPushRoute(String route) → Future<bool>: Called when the host tells the application to push a new route onto the navigator.
inherited
didPushRouteInformation(RouteInformation routeInformation) → Future<bool>: Called when the host tells the application to push a new RouteInformation and a restoration state onto the router.
inherited
didRequestAppExit() → Future<AppExitResponse>: Called when a request is received from the system to exit the application.
inherited
handleCancelBackGesture() → void: Called when a predictive back gesture is canceled, indicating that no navigation should occur.
inherited
handleCommitBackGesture() → void: Called when a predictive back gesture is finished successfully, indicating that the current route should be popped.
inherited
handleStartBackGesture(PredictiveBackEvent backEvent) → bool: Called at the start of a predictive back gesture.
inherited
handleStatusBarTap() → void: Called when the user taps the status bar on iOS, to scroll a scroll view to the top.
inherited
handleUpdateBackGestureProgress(PredictiveBackEvent backEvent) → void: Called when a predictive back gesture moves.
inherited
loadLocale(String locale) → Future<void>: inherited
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

Static Methods

debugReset() → void: Swaps the singleton for a fresh instance so tests start from a clean slate without needing to reset fields by hand. The previous instance's WidgetsBindingObserver registration is detached so observers don't accumulate across tests.