ContextualResourceResolver<T, C extends Comparable<C>> class

Resolves a resource based into a context, like screen dimension or OS.

Constructors

ContextualResourceResolver({Map<String, dynamic>? resources, Comparator<C>? contextComparator, C? defaultContext, ContextualResource<T, C>? defaultResource})

Properties

contextComparator → Comparator<C>?

The context comparator, to overwrite default comparator of C.

final

defaultContext ↔ C?

The default context to be used when resolve is called without one.

getter/setter pair

defaultResource ↔ ContextualResource<T, C>?

The default resource to return when is not possible to resolve one.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

keys → List<String>

The resources keys.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(String key, Iterable<ContextualResource<T, C>> options) → void

Adds a resource.

addDynamic(String key, Object? value, [ContextualResource<T, C> mapper(Object? value)?]) → void

Adds a resources with a dynamic value.

clear() → void

Clears all resources.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(String key, [C? context]) → T?

Resolves a resource.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](String key) → T?

Returns a resolved resource using defaultContext.