【add】staryEvoTools

Assets/00.StaryEvoTools/Runtime/Tool/EventKit/EventTrigger/UI/OnPointerDownEventTrigger.cs

@@ -0,0 +1,33 @@
+
+using System;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+namespace Stary.Evo
+{
+    public class OnPointerDownEventTrigger : MonoBehaviour,IPointerDownHandler
+    {
+        public readonly EasyEvent<PointerEventData> OnPointerDownEvent = new EasyEvent<PointerEventData>();
+
+        public void OnPointerDown(PointerEventData eventData)
+        {
+            OnPointerDownEvent.Trigger(eventData);
+        }
+    }
+
+    public static class OnPointerDownEventTriggerExtension
+    {
+        public static IUnRegister OnPointerDownEvent<T>(this T self, Action<PointerEventData> onPointerDownEvent)
+            where T : Component
+        {
+            return self.GetOrAddComponent<OnPointerDownEventTrigger>().OnPointerDownEvent
+                .Register(onPointerDownEvent);
+        }
+        
+        public static IUnRegister OnPointerDownEvent(this GameObject self, Action<PointerEventData> onPointerDownEvent)
+        {
+            return self.GetOrAddComponent<OnPointerDownEventTrigger>().OnPointerDownEvent
+                .Register(onPointerDownEvent);
+        }
+    }
+}