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Assets/Scripts/UI/Common/Panel/Information/NoticesPanel.cs

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+// 本脚本只在不存在时会生成一次。已存在不会再次生成覆盖
+
+using System.Collections.Generic;
+using System.Linq;
+using FairyGUI;
+using UnityEngine;
+using NBC;
+using UIPanel = NBC.UIPanel;
+
+namespace NBF
+{
+    public partial class NoticesPanel : UIPanel
+    {
+        private static HashSet<INoticeComponent> _noticeComponents = new();
+        private static Queue<INoticeComponent> _waitAddComponents = new();
+        private static bool _isOpen;
+
+        public static void TryAddNoticeComponent(INoticeComponent noticeComponent)
+        {
+            if (!_isOpen)
+            {
+                Show();
+            }
+
+            if (_noticeComponents.Any(iNoticeComponent => iNoticeComponent.GetType() == noticeComponent.GetType()))
+            {
+                return;
+            }
+
+            if (_waitAddComponents.Any(waitAddComponent => waitAddComponent.GetType() == noticeComponent.GetType()))
+            {
+                return;
+            }
+
+            _waitAddComponents.Enqueue(noticeComponent);
+        }
+
+
+        protected override void OnInit()
+        {
+            ContentPane.sortingOrder = UIDef.UIOrder.Notices;
+        }
+
+        protected override void OnShow()
+        {
+            _isOpen = true;
+        }
+
+        protected override void OnUpdate()
+        {
+            foreach (var noticeComponent in _noticeComponents)
+            {
+                noticeComponent?.OnUpdate();
+            }
+
+            if (_waitAddComponents.Count > 0)
+            {
+                var com = _waitAddComponents.Dequeue();
+                var noticeComponent = UIPackage.CreateObject(UIDef.Pack.Common, "CommonContainer") as GComponent;
+                noticeComponent.width = ContentPane.width;
+                noticeComponent.height = ContentPane.height;
+                ContentPane.AddChild(noticeComponent);
+                com.OnInit(noticeComponent);
+                _noticeComponents.Add(com);
+            }
+        }
+
+
+        protected override void OnHide()
+        {
+            _isOpen = false;
+        }
+
+        protected override void OnDestroy()
+        {
+            foreach (var noticeComponent in _noticeComponents)
+            {
+                noticeComponent?.OnDestroy();
+            }
+        }
+    }
+}