FilamentWidgetRegistry class

Ordered registry of application-owned widgets inserted into named slots.

A registry can be shared by every screen through PanelShell.widgetRegistry or passed to an individual screen. Multiple builders registered for the same slot render in registration order.

Constructors

FilamentWidgetRegistry()

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

build(FilamentWidgetSlot slot, BuildContext context, FilamentWidgetScope scope) → List<Widget>

Builds a snapshot so a builder may safely update the registry for the next frame without mutating the list currently being traversed.

clear([FilamentWidgetSlot? slot]) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

register(FilamentWidgetSlot slot, FilamentWidgetBuilder builder) → void

Registers a context-aware widget builder for slot.

registerWidget(FilamentWidgetSlot slot, Widget widget) → void

Convenience for a fixed widget that does not need its screen scope.

toString() → String

A string representation of this object.

inherited

unregister(FilamentWidgetSlot slot, FilamentWidgetBuilder builder) → void

Operators

operator ==(Object other) → bool

The equality operator.

inherited