Code refactor

Assets/Scripts/GUI/Tooltips/Tooltip.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.EventSystems;
+
+namespace RimWorldAnimationStudio
+{
+    public class Tooltip : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
+    {
+        public string message = "Undefined";
+        public string executedCommand;
+        public float delay = 0f;
+        public Vector2 offset = new Vector2(5f, -15f);
+        public bool flipX = false;
+
+        public GameObject tooltip;
+        public Text tooltipText;
+        private bool isActive;
+        private bool isDisplayed;
+        private float activeTime = -1f;
+
+        public void Start()
+        {
+            tooltip = Resources.FindObjectsOfTypeAll<TooltipMessage>()?.FirstOrDefault().gameObject;
+            tooltipText = tooltip?.GetComponentInChildren<Text>();
+        }
+
+        public void Update()
+        {
+            if (tooltip == null || isActive == false || (activeTime + delay) > Time.unscaledTime) return;
+
+            if (isDisplayed == false)
+            {
+                tooltip.GetComponent<RectTransform>().pivot = flipX ? new Vector2(1, 1) : new Vector2(0, 1);
+                tooltipText.text = message;
+
+                if (executedCommand != null && executedCommand != "")
+                { tooltipText.text += " (" + KeybindConfig.GetKeybindLabel(executedCommand) + ")"; }
+
+                tooltip.transform.position = (Vector2)transform.position + offset;
+                tooltip.gameObject.SetActive(true);
+
+                LayoutRebuilder.ForceRebuildLayoutImmediate(tooltip.GetComponent<RectTransform>());
+
+                isDisplayed = true;
+            }
+        }
+
+        public void OnDisable()
+        {
+            if (isActive)
+            { OnPointerExit(new PointerEventData(EventSystem.current)); }
+        }
+
+        public void OnPointerEnter(PointerEventData pointerEventData)
+        {
+            isActive = true;
+            activeTime = Time.unscaledTime;
+        }
+
+        public void OnPointerExit(PointerEventData pointerEventData)
+        {
+            isActive = false;
+            isDisplayed = false;
+            tooltip.gameObject.SetActive(false);
+        }
+    }
+}