Resources class abstract

Base class for resource loading configurations.

Subclass this to provide a custom resource loading strategy. The built-in implementations are LocalResources (asset bundle) and CloudResources (XWidget Cloud).

The active instance is set via activate (called by XWidget.initialize) and accessed through Resources.instance.

Subclasses implement load to populate FragmentResourceBundle and ValueResourceBundle instances, then register them via replaceResourceBundles.

Mixed-in types

• FragmentResourceMixin
• ValueResourceMixin

Implementers

• CloudResources
• LocalResources

Constructors

Resources()

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

activate() → Future<void>

Sets this instance as the active singleton and calls load.

addResourceBundles(List<ResourceBundle> bundles) → void

Registers custom ResourceBundle instances.

clearFragmentCache() → void

Clears the parsed XML cache. Safe to call when caching is disabled.

inherited

dispose() → Future<void>

Releases resources held by this instance. Called automatically when a new instance is activated. Override to clean up subclass-specific resources (watchers, connections, etc.).

getBool(String name) → bool

inherited

getColor(String name) → Color

inherited

getColorString(String name) → String

inherited

getDouble(String name) → double

inherited

getFragment(String fqn) → XmlDocument

Returns the parsed XmlDocument for the given fully-qualified fragment name. Uses the internal cache when enabled.

inherited

getFragmentFqn(String name, [String? relativeTo]) → String

Resolves a fragment name to its fully-qualified path.

inherited

getInt(String name) → int

inherited

getString(String name) → String

inherited

load() → Future<void>

Subclasses implement this to populate resource bundles.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

replaceResourceBundles(List<ResourceBundle> bundles) → void

Registers ResourceBundle instances, replacing any existing bundles that conflict by type.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → Resources

no setter

Static Methods

of<T extends ResourceBundle>() → T

Returns the registered ResourceBundle of type T.