/// <summary>
/// Get the object this property points to
/// </summary>
public static object GetObject(this SerializedProperty p)
{
object o = p.serializedObject.targetObject;
// Friendly array syntax - one . per path element
// e.g. propName.Array.data[0] => propName[0]
string path = p.propertyPath.Replace(".Array.data[", "[");
string[] elements = path.Split('.');
// Iterate through property path
for (int i = 0; i < elements.Length; ++i)
{
if (p.IsArrayElement(elements[i]))
{
string arrayName;
int j = GetArrayIndex(elements, i, out arrayName);
var fi = o.GetType().GetFieldPrivate(arrayName, FLAGS_ALL);
var arr = (System.Array)fi.GetValue(o);
o = arr.GetValue(j);
}
else
{
var fi = o.GetType().GetFieldPrivate(elements[i], FLAGS_ALL);
o = fi.GetValue(o);
}
}
return(o);
}
public static FieldInfo GetField(this SerializedProperty p)
{
object o = p.serializedObject.targetObject;
var t = o.GetType();
FieldInfo fi = null;
// Friendly array syntax - one . per path element
// e.g. propName.Array.data[0] => propName[0]
string[] elements = GetFriendlyPath(p);
// Iterate through property path
for (int i = 0; i < elements.Length; ++i)
{
if (p.IsArrayElement(elements[i]))
{
string arrayName;
GetArrayIndex(elements, i, out arrayName);
fi = t.GetFieldPrivate(arrayName, FLAGS_ALL);
}
else
{
fi = t.GetFieldPrivate(elements[i], FLAGS_ALL);
}
if (fi == null)
{
return(null);
}
t = fi.FieldType;
}
return(fi);
}
public static FieldInfo GetField(this SerializedProperty p)
{
object o = p.serializedObject.targetObject;
var t = o.GetType();
FieldInfo fi = null;
// Friendly array syntax - one . per path element
// e.g. propName.Array.data[0] => propName[0]
string[] elements = GetFriendlyPath(p);
// Iterate through property path
for (int i = 0; i < elements.Length; ++i)
{
if (p.IsArrayElement(elements[i]))
{
string arrayName;
GetArrayIndex(elements, i, out arrayName);
fi = t.GetFieldPrivate(arrayName, FLAGS_ALL);
}
else
{
fi = t.GetFieldPrivate(elements[i], FLAGS_ALL);
}
while (fi == null)
{
// Might be an array (or array of arrays etc), so get underlying type and try to find field again
var tUnderlying = t.GetElementType();
if (tUnderlying != null)
{
t = tUnderlying;
fi = t.GetFieldPrivate(elements[i], FLAGS_ALL);
}
else
{
break;
}
}
if (fi == null)
{
return(null);
}
t = fi.FieldType;
}
return(fi);
}
/// <summary>
/// Gets the height of the property.
/// </summary>
/// <returns>The property height.</returns>
/// <param name="property">Property.</param>
/// <param name="label">Label.</param>
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
// ensure property's decorator height is registered
if (!decoratorHeights.ContainsKey(property.propertyPath))
{
decoratorHeights.Add(property.propertyPath, 0f);
}
decoratorHeights[property.propertyPath] = 0f;
if (DrawerToUse != null)
{
return DrawerToUse.GetPropertyHeight(property, label);
}
else
{
float result = EditorGUI.GetPropertyHeight(property, label, true);
if (!property.IsArrayElement())
{
foreach (PropertyAttribute attr in fieldInfo.GetCustomAttributes<PropertyAttribute>())
{
GUIDrawer drawer = SerializedPropertyX.GetGUIDrawer(fieldInfo, attr);
if (drawer is DecoratorDrawer)
{
float height = (drawer as DecoratorDrawer).GetHeight();
result -= height;
decoratorHeights[property.propertyPath] += height;
}
}
}
return result;
}
}
