katana_scoped library

Classes

Api: Provides static methods for making HTTP requests.
AppRef: ScopedValue in the scope of the application.
AppScoped: Place it close to the route (e.g., on top of MaterialApp) to use state management in the app.
AppScopedQuery<Result>: ScopedQuery available at app scope.
AppScopedQueryFamily<Result, Param>: You can pass one parameter AppScopedQuery.
AppScopedValueListener: ScopedValueListener that targets the app.
AppScopedValueOrAppRef: AppRef or AppScopedValueRef to store state in App scope.
AppScopedValueRef: ScopedValueRef of the application.
ChangeNotifierAppScopedQuery<Result extends Listenable?>: ChangeNotifierScopedQuery available at app scope.
ChangeNotifierAppScopedQueryFamily<Result extends Listenable?, Param>: You can pass one parameter ChangeNotifierAppScopedQuery.
ChangeNotifierPageScopedQuery<Result extends Listenable?>: ChangeNotifierScopedQuery available at page scope.
ChangeNotifierPageScopedQueryFamily<Result extends Listenable?, Param>: You can pass one parameter ChangeNotifierPageScopedQuery.
ChangeNotifierScopedQuery<Result extends Listenable?>: ChangeNotifierScopedQuery makes it possible to define values globally and manage states individually and safely.
ChangeNotifierScopedQueryBase<Result, TRef extends Ref>: Base class that can specify the type of the provider part of ScopedQuery.
ChangeNotifierScopedQueryFamily<Result extends Listenable?, Param>: You can pass one parameter ChangeNotifierScopedQuery.
ChangeNotifierScopedQueryFamilyBase<Result extends Listenable?, TRef extends Ref, Param>: You can pass one parameter ChangeNotifierScopedQuery.
ChangeNotifierWidgetScopedQuery<Result extends Listenable?>: ChangeNotifierScopedQuery available in the widget scope.
ChangeNotifierWidgetScopedQueryFamily<Result extends Listenable?, Param>: You can pass one parameter ChangeNotifierWidgetScopedQuery.
ConsoleLoggerAdapter: LoggerAdapter for outputting logs to the console.
DateDuration: A class that represents a date period.
DateFormat: DateFormat is for formatting and parsing dates in a locale-sensitive manner.
FutureContext<T>: Object returned when future is executed.
Immutable: Used to annotate a class.
LocalLoggerAdapter: Logging can be done locally on the terminal LoggerAdapter.
Loggable: Interface for objects that can be passed directly to Logger.send.
Logger: Used for active logging.
LoggerAdapter: Base class for defining platform adapters for storing logs.
LoggerAdapterScope: Place it on top of MaterialApp, etc., and set LoggerAdapter for the entire app.
LoggerDatabase: A simple database for logging information.
LoggerExporter: Import and export DynamicMap data used in LoggerDatabase to external files.
LoggerTrace
LoggerTraceValue: Base class for tracing logs and measuring performance.
LogValue: Class for defining log values for viewing.
NumRange<TNum extends num>: A class that represents a range of numbers.
OnContext: Object returned when executing on.
PageOrAppScopedValueOrAppRef: AppScopedValueOrAppRef that stores state in page scope and App scope.
PageOrWidgetScopedValueRef: ScopedValueRef of the Page or Widget (whose state can be monitored).
PageRef: A page-scoped reference passed from PageScopedWidget.build.
PageScopedQuery<Result>: ScopedQuery available at page scope.
PageScopedQueryFamily<Result, Param>: You can pass one parameter PageScopedQuery.
PageScopedValueListener: ScopedValueListener that targets the page.
PageScopedValueRef: Page's ScopedValueRef.
PageScopedWidget: Abstract class for creating widgets for use on pages.
QueryScopedValue<TResult, TRef extends Ref>: Class for extensions to manage state.
QueryScopedValueRef<TRef extends Ref>: Ref used inside ScopedQuery.
QueryScopedValueState<TResult, TRef extends Ref, TScopedValue extends QueryScopedValue<TResult, TRef>>: State created by ScopedValue.
RectRange<TNum extends num>: A class that represents a range of numbers.
Ref: Base class for References passed from ScopedWidget, etc.
RefHasAny: RefHasApp or RefHasPage, RefHasWidget.
RefHasApp: Reference with ScopedValueRef in the application scope.
RefHasPage: Reference with page scope Ref.
RefHasWidget: Reference with widget scope Ref.
RefOrRefHasAny: Ref or RefHasApp, RefHasPage, RefHasWidget.
Required: Used to annotate a named parameter p in a method or function f.
RuntimeLoggerAdapter: Logging in memory LoggerAdapter.
ScheduleContext: Object returned when schedule is executed.
Scoped: Widgets for state management within a page or widget.
ScopedQuery<Result>: ScopedQuery makes it possible to define values globally and manage state individually and safely.
ScopedQueryBase<Result, TRef extends Ref>: Base class that can specify the type of the provider part of ScopedQuery.
ScopedQueryFamily<Result, Param>: You can pass one parameter ScopedQuery.
ScopedQueryFamilyBase<Result, TRef extends Ref, Param>: Base class that allows specifying the type of the provider part of ScopedQuery that allows passing a single parameter.
ScopedValue<TResult>: Class for extensions to manage state.
ScopedValueContainer: Container object for storing ScopedValue.
ScopedValueListener: An object to monitor ScopedValue in the widget.
ScopedValueRef: Ref associated with the widget.
ScopedValueState<TResult, TScopedValue extends ScopedValue<TResult>>: State created by ScopedValue.
ScopedWidget: Abstract class for creating widgets that can perform state management under the page.
ScopedWidgetBase: Base class from which widgets can be retrieved with ScopedWidgetScope.of.
ScopedWidgetScope: InheritedWidget for making ScopedWidgetBase retrievable from descendant widgets.
TestAppScoped: Test scope for AppScoped.
TestLoggerAdapterScope: Test scope for LoggerAdapter.
WidgetRef: A reference scoped to the widget passed from ScopedWidget.build or Scoped.builder.
WidgetScopedQuery<Result>: ScopedQuery available in the widget scope.
WidgetScopedQueryFamily<Result, Param>: You can pass one parameter WidgetScopedQuery.
WidgetScopedValueRef: Widget's ScopedValueRef.

Enums

DayOfWeek: Day of the week.
ScopedLoggerEvent: Status management events for logging.
ScopedLoggerScope: State management scope for logging.

Extensions

BooleanExtensions on bool: Provides extended methods for bool.
DateTimeExtensions on DateTime: Provides extended methods for DateTime.
DateTimeIterableExtensions on Iterable<DateTime>: Provides extended methods for DateTime arrays.
DoubleExtensions on double: Provides extended methods for double.
DoubleIterableExtensions on Iterable<double>: Provides extended methods for double arrays.
DurationExtensions on Duration: Provides extended methods for Duration.
DynamicMapExtensions on Map<String, dynamic>: Provides extended methods for DynamicMap.
InterableOfIterableExtensions on Iterable<Iterable<T>>: Provides extended methods for Iterable arrays.
IntExtensions on int: Provides extended methods for int.
IntIterableExtensions on Iterable<int>: Provides extended methods for int arrays.
IterableExtensions on Iterable<T>: Provides extended methods for T arrays.
JsonDynamicListExtensions on DynamicList: Provides Json extension methods for DynamicList.
JsonDynamicMapExtensions on DynamicMap: Provides Json extension methods for DynamicMap.
ListExtensions on List<T>: Provides extended methods for List in T.
MapExtensions on Map<K, V>: Provides extended methods for Map.
NullableDoubleExtensions on double?: Provides an extension method for double that is nullable.
NullableIntExtensions on int?: Provides an extension method for int that is nullable.
NullableIterableExtensions on Iterable<T>?: Provides an extension method for Iterable that is nullable.
NullableListExtensions on List<T>?: Provides an extension method for List that is nullable.
NullableMapExtensions on Map<K, V>?: Provides an extension method for Map that is nullable.
NullableNumExtensions on num?: Provides an extension method for num that is nullable.
NullableObjectExtensions on Object?: Provides an extension method for List that is nullable.
NullableSetExtensions on Set<T>?: Provides an extension method for Set that is nullable.
NullableStringExtensions on String?: Provides an extension method for String that is nullable.
NullableUriExtensions on Uri?: Provides an extension method for Uri that is nullable.
NullableValueIterableExtensions on Iterable<T?>: Provides an extension method for Iterable whose value is nullable.
PageOrWidgetScopedValueRefCacheExtensions on PageOrWidgetScopedValueRef: Provides an extension method for PageOrWidgetScopedValueRef to perform caching.
PageOrWidgetScopedValueRefFutureExtensions on PageOrWidgetScopedValueRef: Provides an extended method for PageOrWidgetScopedValueRef to monitor Future.
PageOrWidgetScopedValueRefOnExtensions on PageOrWidgetScopedValueRef: Provides extension methods for PageOrWidgetScopedValueRef for processing in the lifecycle.
PageOrWidgetScopedValueRefPeriodicExtensions on PageOrWidgetScopedValueRef: Provides extension methods for PageOrWidgetScopedValueRef to perform periodic processing.
PageOrWidgetScopedValueRefRefreshExtensions on PageOrWidgetScopedValueRef: Provides an extension method for PageOrWidgetScopedValueRef to update the widget.
PageOrWidgetScopedValueRefScheduleExtensions on PageOrWidgetScopedValueRef: Provides an extension method for PageOrWidgetScopedValueRef to perform scheduling.
PageOrWidgetScopedValueRefTimerExtensions on PageOrWidgetScopedValueRef: Provides an extension method for PageOrWidgetScopedValueRef to process Timer.
PageOrWidgetScopedValueRefWatchExtensions on PageOrWidgetScopedValueRef: Provides an extended method for PageOrWidgetScopedValueRef to monitor ChangeNotifier.
PageScopedValueRefAncestorExtensions on PageOrWidgetScopedValueRef: Provides an extension method for PageOrWidgetScopedValueRef to retrieve a ScopedValue that already exists in the page or widget scope.
QueryScopedValueRefPageOrWidgetScopedValueRefCacheExtensions on QueryScopedValueRef<PageOrWidgetScopedValueRef>: Provides an extension method for QueryScopedValueRef to perform caching.
QueryScopedValueRefPageOrWidgetScopedValueRefWatchExtensions on QueryScopedValueRef<PageOrWidgetScopedValueRef>: Provides an extended method for QueryScopedValueRef to monitor ChangeNotifier.
QueryScopedValueRefQueryExtensions on QueryScopedValueRef<TRef>: Provides an extension method for QueryScopedValueRef to manage state using ScopedQuery.
RandomExtensions on Random: Provides extended methods for Random.
RefCacheExtensions on Ref: Provides an extension method for Ref to perform caching.
RefFetchExtensions on AppScopedValueOrAppRef: Provides an extension method for AppScopedValueOrAppRef to retrieve a ScopedValue that already exists.
RefFutureExtensions on Ref: Provides an extended method for Ref to monitor Future.
RefHasAppQueryExtensions on RefHasApp: Provides an extension method for RefHasApp to manage state using ScopedQuery.
RefHasPageCacheExtensions on RefHasPage: Provides an extension method for RefHasPage to perform caching.
RefHasPageFetchExtensions on RefHasPage: Provides an extension method for RefHasPage to retrieve an already existing ScopedValue.
RefHasPageFutureExtensions on RefHasPage: Provides an extended method for RefHasPage to monitor Future.
RefHasPageOnExtensions on RefHasPage: Provides extension methods for RefHasPage for processing in the lifecycle.
RefHasPagePeriodicExtensions on RefHasPage: Provides extension methods for RefHasPage to perform periodic processing.
RefHasPageRefreshExtensions on RefHasPage: Provides an extension method for RefHasPage to update the widget.
RefHasPageScheduleExtensions on RefHasPage: Provides extended methods for RefHasPage to perform scheduling.
RefHasPageTimerExtensions on RefHasPage: Provides extended methods for RefHasPage to process Timer.
RefHasPageWatchExtensions on RefHasPage: Provides an extended method for RefHasPage to monitor ChangeNotifier.
RefQueryExtensions on Ref: Provides an extension method for Ref to manage state using ScopedQuery.
RefWatchExtensions on Ref: Provides an extended method for Ref to monitor ChangeNotifier.
ScopedWidgetBuildContextExtensions on BuildContext: ScopedWidget related extensions for BuildContext.
SetExtensions on Set<T>: Provides extended methods for Set.
StringExtensions on String: Provides extended methods for String.
UriExtensions on Uri: Provides extended methods for Uri.

Constants

nullOfBool → const bool?: A null object with a defined type of bool?
nullOfDouble → const double?: A null object with a defined type of double?
nullOfDynamicList → const DynamicList?: A null object with a defined type of DynamicList?
nullOfDynamicMap → const DynamicMap?: A null object with a defined type of DynamicMap?
nullOfInt → const int?: A null object with a defined type of int?
nullOfNum → const num?: A null object with a defined type of num?
nullOfString → const String?: A null object with a defined type of String?
zeroOfNum → const num: A 0 object with a defined type of num?

Properties

sprintf ↔ PrintFormat: getter/setter pair

Functions

generateCode(int length, {int seed = 0, String charSet = "23456789abcdefghjkmnpqrstuvwxy"}) → String: Generates and returns a random string with the number of characters given by length.
initializeDateFormatting([String? locale, String? ignored]) → Future<void>: This should be called for at least one locale before any date formatting methods are called. It sets up the lookup for date symbols. Both the locale and ignored parameter are ignored, as the data for all locales is directly available.
jsonDecodeAsList<T extends Object?>(String json, [List<T> defaultValue = const []]) → List<T>: Converts json to a Json-decoded List
jsonDecodeAsMap<T extends Object?>(String json, [Map<String, T> defaultValue = const {}]) → Map<String, T>: Converts json to a Json-decoded Map<String, dynamic> object.
jsonEncodable(Object? o) → bool: If this object is Json encodable, true is returned.
nullOfList<T>() → List<T>?: A null object with a defined type of List<T>?
nullOfMap<K, V>() → Map<K, V>?: A null object with a defined type of Map<K, V>?
nullOfSet<T>() → Set<T>?: A null object with a defined type of Set<T>?
uuid({DateTime? baseTime, bool reverse = false}) → String: Generate and retrieve the UUID for Version 7.
wait(Iterable futures) → Future<void>: Wait until all Futures given in futures are completed.

Typedefs

ApiResponse = Response: An HTTP response where the entire response body is known in advance.
ApiResquest = Request: An HTTP request where the entire request body is known in advance.
DynamicList = List: Represents the type of List<dynamic>.
DynamicMap = Map<String, dynamic>: Represents the type of Map<String, dynamic>.

katana_scoped library

Classes

Enums

Extensions

Constants

Properties

Functions

Typedefs

katana_scoped package

katana_scoped library