VooFabConfig class

Configures the floating action button (FAB) shown by the scaffold.

Replaces the four floatingActionButton / floatingActionButtonLocation / floatingActionButtonAnimator / showFloatingActionButton fields on VooNavigationConfig, which were removed in 2.0.

Usage:

VooNavigationConfig(
  ...,
  fab: VooFabConfig(
    widget: FloatingActionButton(onPressed: …, child: Icon(Icons.add)),
    location: FloatingActionButtonLocation.endFloat,
  ),
)

Pass null (the default) for no FAB. Pass VooFabConfig.hidden when you want to suppress a FAB that would otherwise be auto-injected (e.g. by a pageConfig override).

Annotations

• @immutable

Constructors

VooFabConfig({Widget? widget, FloatingActionButtonLocation? location, FloatingActionButtonAnimator? animator, bool visible = true})

const

Properties

animator → FloatingActionButtonAnimator?

Animator controlling how the FAB transitions between locations.

final

hashCode → int

The hash code for this object.

no setter, inherited

location → FloatingActionButtonLocation?

Location of the FAB on the scaffold.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

visible → bool

Whether the FAB is visible at all. Set to false to suppress.

final

widget → Widget?

The FAB widget itself. When null, no FAB is rendered.

final

Methods

copyWith({Widget? widget, FloatingActionButtonLocation? location, FloatingActionButtonAnimator? animator, bool? visible}) → VooFabConfig

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

hidden → const VooFabConfig

Convenience: a config that suppresses any FAB (visible = false).