SpinButtonModel

An iterator-like model that tracks the items a SpinButton can present.

Properties

Notifies of changes to the current value.

abstract val hasNext: Boolean

true if a call to next will move value forward.

true if a call to next will move value backward.

abstract val value: T

Currently selected value of the model.

abstract fun next()

Advances the model's value to the next item if it hasNext.

abstract fun previous()

Advances the model's value to the previous item if it hasNext.