备份CatanBuilding瘦身独立工程

Packages/com.heurekagames.assethunterpro/Editor/Scripts/TreeViewDataModel/AH_MultiColumnHeader.cs

@@ -0,0 +1,77 @@
+
+using System;
+using UnityEditor;
+using UnityEditor.IMGUI.Controls;
+using UnityEngine;
+
+namespace HeurekaGames.AssetHunterPRO.BaseTreeviewImpl.AssetTreeView
+{
+    internal class AH_MultiColumnHeader : MultiColumnHeader
+    {
+        AssetShowMode m_showMode;
+        public enum AssetShowMode
+        {
+            Unused,
+            Used,
+            All
+        }
+
+        Mode m_Mode;
+        public enum Mode
+        {
+            //LargeHeader,
+            Treeview,
+            SortedList
+        }
+
+        public AH_MultiColumnHeader(MultiColumnHeaderState state) : base(state)
+        {
+            mode = Mode.Treeview;
+        }
+
+        public Mode mode
+        {
+            get
+            {
+                return m_Mode;
+            }
+            set
+            {
+                m_Mode = value;
+                switch (m_Mode)
+                {
+                    case Mode.Treeview:
+                        canSort = true;
+                        height = DefaultGUI.minimumHeight;
+                        break;
+                    case Mode.SortedList:
+                        canSort = true;
+                        height = DefaultGUI.defaultHeight;
+                        break;
+                }
+            }
+        }
+
+        public AssetShowMode ShowMode
+        {
+            get
+            {
+                return m_showMode;
+            }
+            set
+            {
+                m_showMode = value;
+            }
+        }
+
+        protected override void ColumnHeaderClicked(MultiColumnHeaderState.Column column, int columnIndex)
+        {
+            if (mode == Mode.Treeview)
+            {
+                mode = Mode.SortedList;
+            }
+
+            base.ColumnHeaderClicked(column, columnIndex);
+        }
+    }
+}