ActionTooltipPolicy class final

Selects the rendered surfaces that show an action tooltip.

The default shows tooltips only for icon-only controls. This keeps a label from being repeated when it is already visible while preserving a textual explanation for icon-only affordances.

Constructors

ActionTooltipPolicy.allowed({bool primaryIconOnly = true, bool primaryLabeled = false, bool menuItem = false})

Allows tooltips only on the selected rendered surfaces.

const

ActionTooltipPolicy.always()

Shows the tooltip on every action-owned surface.

const

ActionTooltipPolicy.denied({bool primaryIconOnly = false, bool primaryLabeled = true, bool menuItem = true})

Allows tooltips on every rendered surface except the selected ones.

const

ActionTooltipPolicy.never()

Never shows a visual tooltip for the action.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

allows(ActionTooltipSurface surface) → bool

Whether the action tooltip is allowed on surface.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override