## Uses of Interface
com.google.gwt.user.client.ui.HasConstrainedValue

Packages that use HasConstrainedValue
com.google.gwt.user.client.ui: Widgets, Panels, and other user-interface classes.

### Uses of HasConstrainedValue in com.google.gwt.user.client.ui

Classes in com.google.gwt.user.client.ui that implement HasConstrainedValue
`class` `ValueListBox<T>` Implementation of `HasConstrainedValue` based on a `SelectElement`.
`class` `ValuePicker<T>` Allows the user to pick a single value from a list.