modular-avatar/Runtime/Menu/ModularAvatarMenuInstaller.cs

#if MA_VRCSDK3_AVATARS

using System;
using JetBrains.Annotations;
using UnityEngine;
using VRC.SDK3.Avatars.ScriptableObjects;

namespace nadena.dev.modular_avatar.core
{
    [AddComponentMenu("Modular Avatar/MA Menu Installer")]
    [HelpURL("https://modular-avatar.nadena.dev/docs/reference/menu-installer?lang=auto")]
    public class ModularAvatarMenuInstaller : AvatarTagComponent
    {
        public VRCExpressionsMenu menuToAppend;
        public VRCExpressionsMenu installTargetMenu;

        internal static Action<ModularAvatarMenuInstaller> _openSelectMenu = _ => { };

        /// <summary>
        ///     Opens the "Select Menu" window, as if the user had clicked this button in the inspector.
        /// </summary>
        [PublicAPI]
        public void OpenSelectMenu()
        {
            _openSelectMenu(this);
        }

        // ReSharper disable once Unity.RedundantEventFunction
        void Start()
        {
            // Ensure that unity generates an enable checkbox
        }

        protected override void OnValidate()
        {
            base.OnValidate();

            RuntimeUtil.InvalidateMenu();
        }

        public override void ResolveReferences()
        {
            // no-op
        }
    }
}

#endif