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7 | 7 | using UnityObject = UnityEngine.Object; |
8 | 8 |
|
9 | 9 | namespace ScriptTester { |
10 | | - class InspectorDrawer { |
11 | | - public object target; |
12 | | - public List<IReflectorDrawer> drawer; |
13 | | - public bool shown; |
14 | | - public bool isInternalType; |
15 | | - public string searchText; |
16 | | - public event Action OnRequireRedraw; |
17 | | - Type targetType; |
18 | | - |
19 | | - public InspectorDrawer(object target, bool shown, bool showProps, bool showPrivateFields, bool showObsolete, bool showMethods) { |
20 | | - this.target = target; |
21 | | - this.drawer = new List<IReflectorDrawer>(); |
22 | | - BindingFlags flag = BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public; |
23 | | - if(showPrivateFields) |
24 | | - flag |= BindingFlags.NonPublic; |
25 | | - targetType = target.GetType(); |
26 | | - var fields = targetType.GetFields(flag); |
27 | | - var props = !showProps ? null : targetType.GetProperties(flag).Where(prop => prop.GetIndexParameters().Length == 0).ToArray(); |
28 | | - isInternalType = !(target is MonoBehaviour) || Attribute.IsDefined(target.GetType(), typeof(ExecuteInEditMode)); |
29 | | - foreach(var field in fields) |
30 | | - try { |
31 | | - if(!showObsolete && Attribute.IsDefined(field, typeof(ObsoleteAttribute))) |
32 | | - continue; |
33 | | - drawer.Add(new MethodPropertyDrawer(field.FieldType, Helper.GetMemberName(field, true), field.GetValue(target), showPrivateFields, showObsolete) { |
34 | | - AllowReferenceMode = false, |
35 | | - Info = field |
36 | | - }); |
37 | | - } catch(Exception ex) { |
38 | | - Debug.LogException(ex); |
39 | | - } |
40 | | - if(showProps) |
41 | | - foreach(var prop in props) |
42 | | - try { |
43 | | - if(!showObsolete && Attribute.IsDefined(prop, typeof(ObsoleteAttribute))) |
44 | | - continue; |
45 | | - drawer.Add(new MethodPropertyDrawer(prop.PropertyType, Helper.GetMemberName(prop, true), prop.CanRead && EditorApplication.isPlaying ? prop.GetValue(target, null) : null, showPrivateFields, showObsolete) { |
46 | | - AllowReferenceMode = false, |
47 | | - Info = prop, |
48 | | - Updatable = isInternalType || Helper.GetState<bool>(prop, true), |
49 | | - ShowUpdatable = !isInternalType |
50 | | - }); |
51 | | - } catch(Exception ex) { |
52 | | - Debug.LogException(ex); |
53 | | - } |
54 | | - if(showMethods) |
55 | | - drawer.Add(new ComponentMethodDrawer(target) { AllowPrivateFields = showPrivateFields }); |
56 | | - foreach(var d in drawer) |
57 | | - d.OnRequireRedraw += RequireRedraw; |
58 | | - this.shown = Helper.GetState<bool>(target, shown); |
59 | | - } |
60 | | - |
61 | | - public void Draw(bool drawHeader = true, bool readOnly = false) { |
62 | | - if(drawHeader) { |
63 | | - shown = EditorGUILayout.InspectorTitlebar(shown, target as UnityObject); |
64 | | - Helper.StoreState(target, shown); |
65 | | - if(!shown) |
66 | | - return; |
67 | | - } |
68 | | - EditorGUI.indentLevel++; |
69 | | - EditorGUILayout.BeginVertical(); |
70 | | - foreach(var item in drawer) { |
71 | | - var methodDrawer = item as ComponentMethodDrawer; |
72 | | - var fieldDrawer = item as MethodPropertyDrawer; |
73 | | - if(methodDrawer != null) { |
74 | | - EditorGUI.indentLevel--; |
75 | | - EditorGUILayout.BeginHorizontal(); |
76 | | - EditorGUILayout.LabelField(GUIContent.none, GUILayout.Width(EditorGUIUtility.singleLineHeight)); |
77 | | - EditorGUILayout.BeginVertical(); |
78 | | - methodDrawer.Draw(); |
79 | | - if(methodDrawer.Info != null && GUILayout.Button("Execute " + methodDrawer.Info.Name)) |
80 | | - methodDrawer.Call(); |
81 | | - EditorGUILayout.EndVertical(); |
82 | | - EditorGUILayout.EndHorizontal(); |
83 | | - EditorGUI.indentLevel++; |
84 | | - } else if(item != null) { |
85 | | - if(item.Info != null && !string.IsNullOrEmpty(searchText) && item.Info.Name.IndexOf(searchText, StringComparison.CurrentCultureIgnoreCase) < 0) |
86 | | - continue; |
87 | | - if(fieldDrawer != null) |
88 | | - fieldDrawer.Draw(readOnly); |
89 | | - else |
90 | | - item.Draw(); |
91 | | - if(item.Changed) { |
92 | | - if(!Helper.AssignValue(item.Info, target, item.Value)) { |
93 | | - object value; |
94 | | - var propDrawer = item as MethodPropertyDrawer; |
95 | | - if(propDrawer != null) { |
96 | | - var success = Helper.FetchValue(propDrawer.Info, target, out value); |
97 | | - if(success) { |
98 | | - propDrawer.Value = value; |
99 | | - propDrawer.GetException = null; |
100 | | - } else |
101 | | - propDrawer.GetException = value as Exception; |
102 | | - } |
103 | | - } |
104 | | - } |
105 | | - } |
106 | | - } |
107 | | - EditorGUILayout.EndVertical(); |
108 | | - EditorGUI.indentLevel--; |
109 | | - } |
110 | | - |
111 | | - public void UpdateValues(bool updateProps) { |
112 | | - foreach(var drawerItem in drawer) { |
113 | | - var propDrawer = drawerItem as MethodPropertyDrawer; |
114 | | - if(propDrawer == null) |
115 | | - continue; |
116 | | - var isPropInfo = propDrawer.Info is PropertyInfo; |
117 | | - if(!isInternalType && (!updateProps || !propDrawer.Updatable) && isPropInfo) |
118 | | - continue; |
119 | | - object value; |
120 | | - if(Helper.FetchValue(propDrawer.Info, target, out value)) { |
121 | | - propDrawer.Value = value; |
122 | | - propDrawer.GetException = null; |
123 | | - } else |
124 | | - propDrawer.GetException = value as Exception; |
125 | | - } |
126 | | - } |
127 | | - |
128 | | - void RequireRedraw() { |
129 | | - if(OnRequireRedraw != null) |
130 | | - OnRequireRedraw(); |
131 | | - } |
132 | | - } |
| 10 | + class InspectorDrawer { |
| 11 | + public object target; |
| 12 | + public List<IReflectorDrawer> drawer; |
| 13 | + public bool shown; |
| 14 | + public bool isInternalType; |
| 15 | + public string searchText; |
| 16 | + public event Action OnRequireRedraw; |
| 17 | + Type targetType; |
| 18 | + |
| 19 | + public InspectorDrawer(object target, bool shown, bool showProps, bool showPrivateFields, bool showObsolete, bool showMethods) { |
| 20 | + this.target = target; |
| 21 | + this.drawer = new List<IReflectorDrawer>(); |
| 22 | + BindingFlags flag = BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public; |
| 23 | + if(showPrivateFields) |
| 24 | + flag |= BindingFlags.NonPublic; |
| 25 | + targetType = target.GetType(); |
| 26 | + var fields = targetType.GetFields(flag); |
| 27 | + var props = !showProps ? null : targetType.GetProperties(flag).Where(prop => prop.GetIndexParameters().Length == 0).ToArray(); |
| 28 | + isInternalType = !(target is MonoBehaviour) || Attribute.IsDefined(target.GetType(), typeof(ExecuteInEditMode)); |
| 29 | + foreach(var field in fields) |
| 30 | + try { |
| 31 | + if(!showObsolete && Attribute.IsDefined(field, typeof(ObsoleteAttribute))) |
| 32 | + continue; |
| 33 | + drawer.Add(new MethodPropertyDrawer(field.FieldType, Helper.GetMemberName(field, true), field.GetValue(target), showPrivateFields, showObsolete) { |
| 34 | + AllowReferenceMode = false, |
| 35 | + Info = field |
| 36 | + }); |
| 37 | + } catch(Exception ex) { |
| 38 | + Debug.LogException(ex); |
| 39 | + } |
| 40 | + if(showProps) |
| 41 | + foreach(var prop in props) |
| 42 | + try { |
| 43 | + if(!showObsolete && Attribute.IsDefined(prop, typeof(ObsoleteAttribute))) |
| 44 | + continue; |
| 45 | + drawer.Add(new MethodPropertyDrawer(prop.PropertyType, Helper.GetMemberName(prop, true), prop.CanRead && EditorApplication.isPlaying ? prop.GetValue(target, null) : null, showPrivateFields, showObsolete) { |
| 46 | + AllowReferenceMode = false, |
| 47 | + Info = prop, |
| 48 | + Updatable = isInternalType || Helper.GetState<bool>(prop, true), |
| 49 | + ShowUpdatable = !isInternalType |
| 50 | + }); |
| 51 | + } catch(Exception ex) { |
| 52 | + Debug.LogException(ex); |
| 53 | + } |
| 54 | + if(showMethods) |
| 55 | + drawer.Add(new ComponentMethodDrawer(target) { AllowPrivateFields = showPrivateFields }); |
| 56 | + foreach(var d in drawer) |
| 57 | + d.OnRequireRedraw += RequireRedraw; |
| 58 | + this.shown = Helper.GetState<bool>(target, shown); |
| 59 | + } |
| 60 | + |
| 61 | + public void Draw(bool drawHeader = true, bool readOnly = false) { |
| 62 | + if(drawHeader) { |
| 63 | + shown = EditorGUILayout.InspectorTitlebar(shown, target as UnityObject); |
| 64 | + Helper.StoreState(target, shown); |
| 65 | + if(!shown) |
| 66 | + return; |
| 67 | + } |
| 68 | + EditorGUI.indentLevel++; |
| 69 | + EditorGUILayout.BeginVertical(); |
| 70 | + foreach(var item in drawer) { |
| 71 | + var methodDrawer = item as ComponentMethodDrawer; |
| 72 | + var fieldDrawer = item as MethodPropertyDrawer; |
| 73 | + if(methodDrawer != null) { |
| 74 | + EditorGUILayout.Space(); |
| 75 | + EditorGUI.indentLevel--; |
| 76 | + EditorGUILayout.BeginHorizontal(); |
| 77 | + EditorGUILayout.LabelField(GUIContent.none, GUILayout.Width(EditorGUIUtility.singleLineHeight)); |
| 78 | + EditorGUILayout.BeginVertical(); |
| 79 | + methodDrawer.Draw(); |
| 80 | + if(methodDrawer.Info != null && GUILayout.Button("Execute " + methodDrawer.Info.Name)) |
| 81 | + methodDrawer.Call(); |
| 82 | + EditorGUILayout.EndVertical(); |
| 83 | + EditorGUILayout.EndHorizontal(); |
| 84 | + EditorGUI.indentLevel++; |
| 85 | + } else if(item != null) { |
| 86 | + if(item.Info != null && !string.IsNullOrEmpty(searchText) && item.Info.Name.IndexOf(searchText, StringComparison.CurrentCultureIgnoreCase) < 0) |
| 87 | + continue; |
| 88 | + if(fieldDrawer != null) |
| 89 | + fieldDrawer.Draw(readOnly); |
| 90 | + else |
| 91 | + item.Draw(); |
| 92 | + if(item.Changed) { |
| 93 | + if(!Helper.AssignValue(item.Info, target, item.Value)) { |
| 94 | + object value; |
| 95 | + var propDrawer = item as MethodPropertyDrawer; |
| 96 | + if(propDrawer != null) { |
| 97 | + var success = Helper.FetchValue(propDrawer.Info, target, out value); |
| 98 | + if(success) { |
| 99 | + propDrawer.Value = value; |
| 100 | + propDrawer.GetException = null; |
| 101 | + } else |
| 102 | + propDrawer.GetException = value as Exception; |
| 103 | + } |
| 104 | + } |
| 105 | + } |
| 106 | + } |
| 107 | + } |
| 108 | + EditorGUILayout.EndVertical(); |
| 109 | + EditorGUI.indentLevel--; |
| 110 | + } |
| 111 | + |
| 112 | + public void UpdateValues(bool updateProps) { |
| 113 | + foreach(var drawerItem in drawer) { |
| 114 | + var propDrawer = drawerItem as MethodPropertyDrawer; |
| 115 | + if(propDrawer == null) |
| 116 | + continue; |
| 117 | + var isPropInfo = propDrawer.Info is PropertyInfo; |
| 118 | + if(!isInternalType && (!updateProps || !propDrawer.Updatable) && isPropInfo) |
| 119 | + continue; |
| 120 | + object value; |
| 121 | + if(Helper.FetchValue(propDrawer.Info, target, out value)) { |
| 122 | + propDrawer.Value = value; |
| 123 | + propDrawer.GetException = null; |
| 124 | + } else |
| 125 | + propDrawer.GetException = value as Exception; |
| 126 | + } |
| 127 | + } |
| 128 | + |
| 129 | + void RequireRedraw() { |
| 130 | + if(OnRequireRedraw != null) |
| 131 | + OnRequireRedraw(); |
| 132 | + } |
| 133 | + } |
133 | 134 | } |
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