FilterComboBox is a type of ListComboBox pairing an AutoCompleteInput that auto-completes text as you type, and a FilterListBox that filters the choices to show only items containing the typed text.
You want to offer the user a list of common responses, but also want to allow them to enter their own response.
The list of common responses is large.
Space is limited, or the setting controlled by the combo box is not particularly high priority. In other situations, a ListWithSearch may be preferred.
Built with mixins AttributeMarshallingMixin, DelegateFocusMixin, DelegateItemsMixin, DirectionSelectionMixin, DisabledMixin, FocusVisibleMixin, KeyboardMixin, KeyboardMixin, OpenCloseMixin, ReactiveMixin, RenderUpdatesMixin, ShadowTemplateMixin, SingleSelectionMixin, and SlotContentMixin.