WidgetCache<T extends GetWidgetCache> class
abstract
Abstract cache class for managing widget state and lifecycle.
This class provides a caching mechanism for GetWidgetCache widgets.
It offers lifecycle callbacks (onInit, onClose) and a build method
for efficient widget rebuilding. The generic type T ensures type-safe
access to the associated widget.
Subclasses should override build to provide the widget content and optionally override onInit and onClose for lifecycle logic.
Constructors
Properties
- context → BuildContext?
-
The build context for this cache.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- widget → T?
-
The associated widget instance.
no setter
Methods
-
build(
BuildContext context) → Widget - Builds the widget content for this cache.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onClose(
) → void - Called when the cache is disposed (widget is unmounted).
-
onInit(
) → void - Called when the cache is initialized (widget is mounted).
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited