UnityExplorer/src/UI/Widgets/InteractiveValues/InteractiveBool.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;
using UnityEngine.UI;
using UnityExplorer.UI;
using UnityExplorer.UI.CacheObject;

namespace UnityExplorer.UI.InteractiveValues
{
    public class InteractiveBool : InteractiveValue
    {
        public InteractiveBool(object value, Type valueType) : base(value, valueType) { }

        public override bool HasSubContent => false;
        public override bool SubContentWanted => false;
        public override bool WantInspectBtn => false;

        internal Toggle m_toggle;
        internal Button m_applyBtn;

        public override void OnValueUpdated()
        {
            base.OnValueUpdated();
        }

        public override void RefreshUIForValue()
        {
            GetDefaultLabel();

            if (Owner.HasEvaluated)
            {
                var val = (bool)Value;

                if (!m_toggle.gameObject.activeSelf)
                    m_toggle.gameObject.SetActive(true);

                if (val != m_toggle.isOn)
                    m_toggle.isOn = val;

                if (Owner.CanWrite)
                {
                    if (!m_applyBtn.gameObject.activeSelf)
                        m_applyBtn.gameObject.SetActive(true);
                }

                var color = val
                    ? "6bc981"  // on
                    : "c96b6b"; // off

                m_baseLabel.text = $"<color=#{color}>{val}</color>";
            }
            else
            {
                m_baseLabel.text = DefaultLabel;
            }
        }

        public override void OnException(CacheMember member)
        {
            base.OnException(member);

            if (Owner.CanWrite)
            {
                if (m_toggle.gameObject.activeSelf)
                    m_toggle.gameObject.SetActive(false);

                if (m_applyBtn.gameObject.activeSelf)
                    m_applyBtn.gameObject.SetActive(false);
            }
        }

        internal void OnToggleValueChanged(bool val)
        {
            Value = val;
            RefreshUIForValue();
        }

        public override void ConstructUI(GameObject parent, GameObject subGroup)
        {
            base.ConstructUI(parent, subGroup);

            var baseLayout = m_baseLabel.gameObject.GetComponent<LayoutElement>();
            baseLayout.flexibleWidth = 0;
            baseLayout.minWidth = 50;

            var toggleObj = UIFactory.CreateToggle(m_mainContent, "InteractiveBoolToggle", out m_toggle, out _, new Color(0.1f, 0.1f, 0.1f));
            UIFactory.SetLayoutElement(toggleObj, minWidth: 24);
            m_toggle.onValueChanged.AddListener(OnToggleValueChanged);

            m_baseLabel.transform.SetAsLastSibling();

            m_applyBtn = UIFactory.CreateButton(m_mainContent,
                "ApplyButton",
                "Apply",
                () => { Owner.SetValue(); },
                new Color(0.2f, 0.2f, 0.2f));

            UIFactory.SetLayoutElement(m_applyBtn.gameObject, minWidth: 50, minHeight: 25, flexibleWidth: 0);

            toggleObj.SetActive(false);

            if (!Owner.CanWrite)
                m_toggle.interactable = false;

            m_applyBtn.gameObject.SetActive(false);
        }
    }
}