更新00

Packages/com.code-philosophy.hybridclr/Editor/Settings/SettingsPresetReceiver.cs

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+using UnityEditor;
+using UnityEditor.Presets;
+using UnityEngine;
+
+namespace HybridCLR.Editor.Settings
+{
+    public class SettingsPresetReceiver : PresetSelectorReceiver
+    {
+        private Object m_Target;
+        private Preset m_InitialValue;
+        private SettingsProvider m_Provider;
+
+        internal void Init(Object target, SettingsProvider provider)
+        {
+            m_Target = target;
+            m_InitialValue = new Preset(target);
+            m_Provider = provider;
+        }
+        public override void OnSelectionChanged(Preset selection)
+        {
+            if (selection != null)
+            {
+                Undo.RecordObject(m_Target, "Apply Preset " + selection.name);
+                selection.ApplyTo(m_Target);
+            }
+            else
+            {
+                Undo.RecordObject(m_Target, "Cancel Preset");
+                m_InitialValue.ApplyTo(m_Target);
+            }
+            m_Provider.Repaint();
+        }
+        public override void OnSelectionClosed(Preset selection)
+        {
+            OnSelectionChanged(selection);
+            Object.DestroyImmediate(this);
+        }
+    }
+}