using System;
using UnityEditor;
using UnityEngine;

namespace HIKKY.VketCloudSDK.UI.EditorWindow.GUIHelper
{
    /// <summary>
    /// 入力フィールドを管理するクラスです。
    /// </summary>
    public static class Tooltip
    {
        private static Rect lastRect;
        private static string lastTooltip;
        private static double tooltipTimer;
        private const double TooltipTime = 1;

        public static void TextTooltip(Rect controlRect, string tooltip)
        {
            if (controlRect.Contains(Event.current.mousePosition))
            {
                if (lastTooltip != tooltip)
                {
                    lastTooltip = tooltip;
                    tooltipTimer = EditorApplication.timeSinceStartup + TooltipTime;
                }
                lastRect = controlRect;
            }
            if (!string.IsNullOrEmpty(lastTooltip) &&
                EditorApplication.timeSinceStartup >= tooltipTimer &&
                lastRect.Contains(Event.current.mousePosition))
            {
                Vector2 mousePosition = Event.current.mousePosition;
                GUI.Label(new Rect(mousePosition.x, mousePosition.y, lastTooltip.Length * 12, 28), lastTooltip, GUI.skin.GetStyle("Tooltip"));
            }
        }

        //public static void ShowTooltip()
        //{
        //    if (!string.IsNullOrEmpty(lastTooltip) &&
        //        EditorApplication.timeSinceStartup >= tooltipTimer &&
        //        lastRect.Contains(Event.current.mousePosition))
        //    {
        //        Vector2 mousePosition = Event.current.mousePosition;
        //        GUI.Label(new Rect(mousePosition.x, mousePosition.y, lastTooltip.Length * 12, 28), lastTooltip, GUI.skin.GetStyle("Tooltip"));
        //    }
        //}
    }
}