From a10eea6e4ce647061813519d5b0ea496f29495b9 Mon Sep 17 00:00:00 2001
From: leonard Wu <364452445@qq.com>
Date: 星期四, 09 八月 2018 09:47:08 +0800
Subject: [PATCH] 同步最新svn内容
---
Assets/Plugins/PostProcessing/Editor/Utils/ReflectionUtils.cs | 248 ++++++++++++++++++++++++------------------------
1 files changed, 124 insertions(+), 124 deletions(-)
diff --git a/Assets/Plugins/PostProcessing/Editor/Utils/ReflectionUtils.cs b/Assets/Plugins/PostProcessing/Editor/Utils/ReflectionUtils.cs
index 0dd92d1..083cefe 100644
--- a/Assets/Plugins/PostProcessing/Editor/Utils/ReflectionUtils.cs
+++ b/Assets/Plugins/PostProcessing/Editor/Utils/ReflectionUtils.cs
@@ -1,124 +1,124 @@
-using System;
-using System.Collections.Generic;
-using System.Linq.Expressions;
-using System.Reflection;
-using System.Text;
-
-namespace UnityEditor.PostProcessing
-{
- public static class ReflectionUtils
- {
- static Dictionary<KeyValuePair<object, string>, FieldInfo> s_FieldInfoFromPaths = new Dictionary<KeyValuePair<object, string>, FieldInfo>();
-
- public static FieldInfo GetFieldInfoFromPath(object source, string path)
- {
- FieldInfo field = null;
- var kvp = new KeyValuePair<object, string>(source, path);
-
- if (!s_FieldInfoFromPaths.TryGetValue(kvp, out field))
- {
- var splittedPath = path.Split('.');
- var type = source.GetType();
-
- foreach (var t in splittedPath)
- {
- field = type.GetField(t, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
-
- if (field == null)
- break;
-
- type = field.FieldType;
- }
-
- s_FieldInfoFromPaths.Add(kvp, field);
- }
-
- return field;
- }
-
- public static string GetFieldPath<T, TValue>(Expression<Func<T, TValue>> expr)
- {
- MemberExpression me;
- switch (expr.Body.NodeType)
- {
- case ExpressionType.Convert:
- case ExpressionType.ConvertChecked:
- var ue = expr.Body as UnaryExpression;
- me = (ue != null ? ue.Operand : null) as MemberExpression;
- break;
- default:
- me = expr.Body as MemberExpression;
- break;
- }
-
- var members = new List<string>();
- while (me != null)
- {
- members.Add(me.Member.Name);
- me = me.Expression as MemberExpression;
- }
-
- var sb = new StringBuilder();
- for (int i = members.Count - 1; i >= 0; i--)
- {
- sb.Append(members[i]);
- if (i > 0) sb.Append('.');
- }
-
- return sb.ToString();
- }
-
- public static object GetFieldValue(object source, string name)
- {
- var type = source.GetType();
-
- while (type != null)
- {
- var f = type.GetField(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
- if (f != null)
- return f.GetValue(source);
-
- type = type.BaseType;
- }
-
- return null;
- }
-
- public static object GetFieldValueFromPath(object source, ref Type baseType, string path)
- {
- var splittedPath = path.Split('.');
- object srcObject = source;
-
- foreach (var t in splittedPath)
- {
- var fieldInfo = baseType.GetField(t, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
-
- if (fieldInfo == null)
- {
- baseType = null;
- break;
- }
-
- baseType = fieldInfo.FieldType;
- srcObject = GetFieldValue(srcObject, t);
- }
-
- return baseType == null
- ? null
- : srcObject;
- }
-
- public static object GetParentObject(string path, object obj)
- {
- var fields = path.Split('.');
-
- if (fields.Length == 1)
- return obj;
-
- var info = obj.GetType().GetField(fields[0], BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
- obj = info.GetValue(obj);
-
- return GetParentObject(string.Join(".", fields, 1, fields.Length - 1), obj);
- }
- }
-}
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Text;
+
+namespace UnityEditor.PostProcessing
+{
+ public static class ReflectionUtils
+ {
+ static Dictionary<KeyValuePair<object, string>, FieldInfo> s_FieldInfoFromPaths = new Dictionary<KeyValuePair<object, string>, FieldInfo>();
+
+ public static FieldInfo GetFieldInfoFromPath(object source, string path)
+ {
+ FieldInfo field = null;
+ var kvp = new KeyValuePair<object, string>(source, path);
+
+ if (!s_FieldInfoFromPaths.TryGetValue(kvp, out field))
+ {
+ var splittedPath = path.Split('.');
+ var type = source.GetType();
+
+ foreach (var t in splittedPath)
+ {
+ field = type.GetField(t, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
+
+ if (field == null)
+ break;
+
+ type = field.FieldType;
+ }
+
+ s_FieldInfoFromPaths.Add(kvp, field);
+ }
+
+ return field;
+ }
+
+ public static string GetFieldPath<T, TValue>(Expression<Func<T, TValue>> expr)
+ {
+ MemberExpression me;
+ switch (expr.Body.NodeType)
+ {
+ case ExpressionType.Convert:
+ case ExpressionType.ConvertChecked:
+ var ue = expr.Body as UnaryExpression;
+ me = (ue != null ? ue.Operand : null) as MemberExpression;
+ break;
+ default:
+ me = expr.Body as MemberExpression;
+ break;
+ }
+
+ var members = new List<string>();
+ while (me != null)
+ {
+ members.Add(me.Member.Name);
+ me = me.Expression as MemberExpression;
+ }
+
+ var sb = new StringBuilder();
+ for (int i = members.Count - 1; i >= 0; i--)
+ {
+ sb.Append(members[i]);
+ if (i > 0) sb.Append('.');
+ }
+
+ return sb.ToString();
+ }
+
+ public static object GetFieldValue(object source, string name)
+ {
+ var type = source.GetType();
+
+ while (type != null)
+ {
+ var f = type.GetField(name, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
+ if (f != null)
+ return f.GetValue(source);
+
+ type = type.BaseType;
+ }
+
+ return null;
+ }
+
+ public static object GetFieldValueFromPath(object source, ref Type baseType, string path)
+ {
+ var splittedPath = path.Split('.');
+ object srcObject = source;
+
+ foreach (var t in splittedPath)
+ {
+ var fieldInfo = baseType.GetField(t, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
+
+ if (fieldInfo == null)
+ {
+ baseType = null;
+ break;
+ }
+
+ baseType = fieldInfo.FieldType;
+ srcObject = GetFieldValue(srcObject, t);
+ }
+
+ return baseType == null
+ ? null
+ : srcObject;
+ }
+
+ public static object GetParentObject(string path, object obj)
+ {
+ var fields = path.Split('.');
+
+ if (fields.Length == 1)
+ return obj;
+
+ var info = obj.GetType().GetField(fields[0], BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
+ obj = info.GetValue(obj);
+
+ return GetParentObject(string.Join(".", fields, 1, fields.Length - 1), obj);
+ }
+ }
+}
--
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