TreeListPicker

Generic dropdown picker binding domain objects to displayed text options.

Overview

TreeListPicker<T> extends ComboBox to associate strongly typed items List<T> with a custom string formatting function labelProvider.

Typed Object Picker

TreeListPicker<PlayerProfile> picker = new TreeListPicker<PlayerProfile>()
        .values(players)
        .labelProvider(PlayerProfile::displayName);

API

TreeListPicker::`labelProvider(Function)`

Set Label Provider

Sets function converting domain objects to displayed string labels.

Parameter	Type	Description
`labelProvider`	`Function`	—

Returns TreeListPicker.

TreeListPicker::`selectedValue()`

Get Selected Value

Returns currently selected domain object instance or null.

Returns Object.

TreeListPicker::`values(List)`

Set Values

Sets list of domain objects available for selection.

Parameter	Type	Description
`values`	`List`	—