ActionLayoutProfile class final

The primary-region layouts available for one root action.

Options are declared most-preferred first, but placement initially uses the cheapest option. After primary actions are known, remaining capacity is used to move back toward the preferred end:

preferred                                      fallback
[label + icon, cost 96] -> [icon, cost 48] -> [dot, cost 24]
         ^ upgrade when space remains              ^ placement baseline

Constructors

ActionLayoutProfile({required ActionId actionId, required Iterable<ActionLayoutOption> options})

Creates the ordered layout choices for actionId.

Properties

actionId → ActionId

The root action these options can render.

final

hashCode → int

The hash code for this object.

no setter, override

options → List<ActionLayoutOption>

Layout choices in preferred-to-fallback order.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

optionFor(ActionLayoutOptionId id) → ActionLayoutOption?

Returns the option identified by id, or null when absent.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override