using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using XRLib;
using XRLib.UI;

namespace Studio
{
    public class UI_HierarchyItem : UIBase
    {
        public Button button_selectitem;
        public event Action<UI_HierarchyItem> onClick;
        public event Action<UI_HierarchyItem> onDestroy;


        // Start is called before the first frame update
        public void Set(TreeItem Treeitem)
        {
            var item = Treeitem;
            var toitem = Treeitem.ToItem;
            item.onDestroyTreeItem += DestroyItemView;

            TextMeshProUGUI text_name = Find<TextMeshProUGUI>(nameof(text_name));
            text_name.SetText(toitem.name);

            Toggle toggle_display = Find<Toggle>(nameof(toggle_display));
            toggle_display.onValueChanged.AddListener(toitem.SetDisplayable);

            Toggle toggle_interactible = Find<Toggle>(nameof(toggle_interactible));
            toggle_interactible.onValueChanged.AddListener(toitem.SetInteractible);

            Toggle toggle_expand = Find<Toggle>(nameof(toggle_expand));
            toggle_expand.onValueChanged.AddListener(item.OnExpand);

            button_selectitem = Find<Button>(nameof(button_selectitem));
            button_selectitem.onClick.AddListener(OnClickItem);

            toitem.IsDisplayable = !toggle_display.isOn;
            toitem.IsInteractible = !toggle_interactible.isOn;
        }

        void OnClickItem()
        {
            onClick?.Invoke(this);
        }
        public void ActiveHighlight()
        {
            //var option = FindSingle<OptionManager>().hierarchyItemOption;

            //button_selectitem.image.color = option.selectColor;
        }
        public void DeactvieHighlight()
        {
            //var option = FindSingle<OptionManager>().hierarchyItemOption;

            //button_selectitem.image.color = option.unselectColor;
        }

        void DestroyItemView()
        {
            onDestroy?.Invoke(this);
            Destroy(gameObject);
        }
    }
}