Important

Enable SaintsEditor and use a UI Toolkit inspector before using

Display an array/list as a row of removable chips. Support search for a value. Drag an chip to reorder it.

Similar to Dropdown: string callback that returns a Dropdown<T> or an enumerable (support async call of Task, UniTask, or IEnumerator), omit the callback for an enum or a type with static values.

Arguments

• string callback=null: callback used to obtain the available values.
• EUnique unique=EUnique.None: When using on a list/array, a duplicated option can be removed if Enique.Remove, or disabled if EUnique.Disable. No use for non-list/array.
• bool slashAsSub = true: should it tread / as path seperator in dropdown? This is helpful if you have SaintsField enabled, and has enum defined with InspectorName, but the / does not mean for grouping

using SaintsField;

[Serializable]
public enum Equipment
{
    Special,
    
    [InspectorName("Weapon/Sword")]
    Sword,

    [InspectorName("Weapon/Bow")]
    Bow,

    [InspectorName("Armor/Shield")]
    Shield,
}

[Chips] public Equipment[] normalList;
// duplicated options are disabled
[Chips(EUnique.Disable)] public Equipment[] disableList;
// duplicated options are removed
[Chips(EUnique.Remove)] public Equipment[] removeList;

[Chips(nameof(GetTags), slashAsSub = false)]  // callback
public List<string> tags;

private IEnumerable<string> GetTags() => new[]
{
    "Player",
    "Enemy/Boss",
    "Environment",
};

[Chips(nameof(GetEnvAsync))]  // async
public List<int> envLayer;

private IEnumerator GetEnvAsync()  // you can also use Waitable<Dropdown<int>>/Task<Dropdown<int>>
{
    yield return new WaitForSeconds(2);

    yield return new Dropdown<int>()
    {
        { "Basic", 1 },
        { "Advanced/MiniBoss", 2 },
        { "Advanced/Boss", 2 },
        { "Final/Boss", 3 },
    };
}