FVariant class sealed

Represents a condition under which a widget can be styled differently.

Each variant has a tier that determines its specificity. Higher tiers take precedence over lower tiers. Tiers typically follow: platform (tier 0) < interaction (tier 1) < semantic (tier 2).

Unlike WidgetState, it is extended by widget-specific variants, allowing widgets to define their own states.

Implemented types

• FVariantConstraint

Implementers

• FAlertVariant
• FAutocompleteSectionVariant
• FBadgeVariant
• FButtonSizeVariant
• FButtonVariant
• FCheckboxVariant
• FDialogAxisVariant
• FDividerAxisVariant
• FFormFieldErrorVariant
• FFormFieldVariant
• FHeaderVariant
• FItemGroupVariant
• FItemVariant
• FMultiSelectTagVariant
• FPlatformVariant
• FRadioVariant
• FResizableAxisVariant
• FSelectSectionVariant
• FSliderAxisVariant
• FSliderVariant
• FSwitchVariant
• FTabVariant
• FTappableVariant
• FTextFieldVariant

Constructors

FVariant(int priority, String value)

Creates a variant.

const

factory

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

satisfiedBy(Set<FVariant> variants) → bool

Returns true if all variants in this constraint are present in variants.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited