调整目录结构

Assets/Scripts/Model/Common/Services/Settings/Base/InputOption.cs

@@ -0,0 +1,96 @@
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace NBF.Setting
+{
+    public abstract class InputOption : OptionBase
+    {
+        private int _bindingIndex = 0;
+        public abstract InputAction InputAction { get; }
+
+        public int BindingIndex => _bindingIndex;
+
+        protected override int DefaultValue => 0;
+
+        /// <summary>
+        /// 保存的值
+        /// </summary>
+        protected string InputSaveValue;
+
+        public override bool HaveNotApple()
+        {
+            return !InputAction.SaveBindingOverridesAsJson().Equals(InputSaveValue);
+        }
+
+        public override void Apply()
+        {
+            // 保存绑定
+            InputSaveValue = InputAction.SaveBindingOverridesAsJson();
+            PlayerPrefs.SetString(SaveKey, InputSaveValue);
+            OnApply();
+        }
+
+        public override void Load()
+        {
+            for (int i = 0; i < InputAction.bindings.Count; i++)
+            {
+                var binding = InputAction.bindings[i];
+                if (IsBindingContains(binding))
+                {
+                    _bindingIndex = i;
+                    break;
+                }
+            }
+
+            var value = PlayerPrefs.GetString(SaveKey, string.Empty);
+            InputSaveValue = value;
+            if (!string.IsNullOrEmpty(InputSaveValue))
+            {
+                InputAction.LoadBindingOverridesFromJson(InputSaveValue);
+            }
+        }
+
+        public override void Reset()
+        {
+            if (InputAction.bindings[BindingIndex].isComposite)
+            {
+                // It's a composite. Remove overrides from part bindings.
+                for (var i = BindingIndex + 1;
+                     i < InputAction.bindings.Count && InputAction.bindings[i].isPartOfComposite;
+                     ++i)
+                    InputAction.RemoveBindingOverride(i);
+            }
+            else
+            {
+                InputAction.RemoveBindingOverride(BindingIndex);
+            }
+        }
+
+        public override void Cancel()
+        {
+            if (!string.IsNullOrEmpty(InputSaveValue))
+            {
+                InputAction.LoadBindingOverridesFromJson(InputSaveValue);
+            }
+            else
+            {
+                Reset();
+            }
+        }
+
+        public override string GetDisplayString()
+        {
+            if (InputAction != null)
+            {
+                return InputAction.GetBindingDisplayString(BindingIndex);
+            }
+
+            return base.GetDisplayString();
+        }
+
+        protected virtual bool IsBindingContains(InputBinding binding)
+        {
+            return true;
+        }
+    }
+}