1

Src/Unity/Scripts/UX/Library/CycleContainer.cs

@@ -0,0 +1,107 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace BITKit.UX
+{
+    public class CycleContainer : VisualElement
+    {
+        public new class UxmlTraits : VisualElement.UxmlTraits
+        {
+            private readonly UxmlIntAttributeDescription m_currentTabAttribute = new ()
+            {
+                name = "CurrentIndex",
+                defaultValue = -1
+            };
+            private readonly UxmlStringAttributeDescription m_customTabPathAttribute = new ()
+            {
+                name = "CurrentButtonPath",
+            };
+
+            public override void Init(VisualElement ve, IUxmlAttributes bag, CreationContext cc)
+            {
+                base.Init(ve, bag, cc);
+                var self = (CycleContainer)ve;
+                self.Index = m_currentTabAttribute.GetValueFromBag(bag, cc);
+                self.CurrentButtonPath = m_customTabPathAttribute.GetValueFromBag(bag, cc);
+            }
+        }
+        public new class UxmlFactory : UxmlFactory<CycleContainer, UxmlTraits> { }
+
+        public CycleContainer()
+        {
+            RegisterCallback<AttachToPanelEvent>(OnAttachToPanel);
+            RegisterCallback<DetachFromPanelEvent>(OnDetachFromPanel);
+        }
+
+        private void OnDetachFromPanel(DetachFromPanelEvent evt)
+        {
+            RebuildInternal();
+        }
+
+        private void OnAttachToPanel(AttachToPanelEvent evt)
+        {
+            RebuildInternal();
+        }
+
+
+        public int Index
+        {
+            get=>_index;
+            set
+            {
+                _index = value;
+                RebuildInternal();
+            }
+        }
+        private int _index;
+        public string CurrentButtonPath
+        {
+            get=>_currentButtonPath;
+            set
+            {
+                _currentButtonPath=value;
+                RebuildInternal();
+            }
+        }
+        private string _currentButtonPath;
+        
+
+        
+        private Button _currentButton;
+        public void Cycle()
+        {
+            _index++;
+            if (_index >= childCount)
+            {
+                _index = 0;
+            }
+            for (var i = 0; i < childCount; i++)
+            {
+                this[i].style.display = i == _index ? DisplayStyle.Flex : DisplayStyle.None;
+            }
+        }
+        
+        private void RebuildInternal()
+        {
+            for (var i = 0; i < this.childCount; i++)
+            {
+                this[i].style.display = i == _index ? DisplayStyle.Flex : DisplayStyle.None;
+            }
+            if (panel is null) return;
+            if (_currentButton is not null)
+            {
+                _currentButton.clickable = null;
+            }
+            
+            _currentButton = panel.visualTree.Q<Button>(_currentButtonPath);
+            
+            if(_currentButton is null)return;
+    
+            _currentButton.clickable = null;
+            _currentButton.clicked += Cycle;
+        }
+    }
+
+}

Src/Unity/Scripts/UX/Library/CycleContainer.cs.meta

@@ -0,0 +1,11 @@
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+guid: e3da6c50edc6f75488b4e367c5b7eae1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Src/Unity/Scripts/UX/Library/TabContainer.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using System.Windows.Forms.VisualStyles;
 using UnityEngine;
 using UnityEngine.UIElements;