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[unity] Handle arrays in FindBaseOrSiblingProperty

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John 2018-03-07 01:50:20 +08:00 committed by GitHub
parent f4d12bae6e
commit 83d0e6b9be
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1 changed files with 24 additions and 3 deletions
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spine-unity/Assets/spine-unity/Editor/SpineInspectorUtility.cs
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@ -86,13 +86,34 @@ namespace Spine.Unity.Editor {
#region SerializedProperty Helpers
public static SerializedProperty FindBaseOrSiblingProperty (this SerializedProperty property, string propertyName) {
if (string.IsNullOrEmpty(propertyName)) return null;
SerializedProperty relativeProperty = property.serializedObject.FindProperty(propertyName); // baseProperty
if (relativeProperty == null) { // If no baseProperty, find sibling property.
int nameLength = property.name.Length;
// If base property is not found, look for the sibling property.
if (relativeProperty == null) {
string propertyPath = property.propertyPath;
propertyPath = propertyPath.Remove(propertyPath.Length - nameLength, nameLength) + propertyName;
int localPathLength = 0;
if (property.isArray) {
const int internalArrayPathLength = 14; // int arrayPathLength = ".Array.data[x]".Length;
int propertyPathLength = propertyPath.Length;
int n = propertyPathLength - internalArrayPathLength;
// Find the dot before the array property name and
// store the total length from the name of the array until the end of the propertyPath.
for (int i = internalArrayPathLength + 1; i < n; i++) {
if (propertyPath[propertyPathLength - i] == '.') {
localPathLength = i - 1;
break;
}
}
} else {
localPathLength = property.name.Length;
}
propertyPath = propertyPath.Remove(propertyPath.Length - localPathLength, localPathLength) + propertyName;
relativeProperty = property.serializedObject.FindProperty(propertyPath);
}
return relativeProperty;
}
#endregion