static public T Popup <T>(GUIContent inLabel, T inCurrent, NamedItemList <T> inElementList, GUIStyle inStyle, params GUILayoutOption[] inOptions)
{
int currentIdx = inElementList.IndexOf(inCurrent);
int nextIdx = EditorGUILayout.Popup(inLabel, currentIdx, inElementList.SortedContent(), inStyle, inOptions);
return(inElementList.Get(nextIdx, inCurrent));
}
static public T Popup <T>(Rect inPosition, GUIContent inLabel, T inCurrent, NamedItemList <T> inElementList, GUIStyle inStyle)
{
int currentIdx = inElementList.IndexOf(inCurrent);
int nextIdx = EditorGUI.Popup(inPosition, inLabel, currentIdx, inElementList.SortedContent(), inStyle);
return(inElementList.Get(nextIdx, inCurrent));
}
/// <summary>
/// Generates the flag mapping for the given enum type.
/// </summary>
static private void CreateFlagMapping(Type inType, NamedItemList <Enum> inLabeledList, out string[] outFlagNames, out FlagMapping[] outMapping)
{
List <FlagMapping> mappings;
List <string> names;
if (inLabeledList != null)
{
int labeledCount = inLabeledList.Count;
names = new List <string>(labeledCount);
mappings = new List <FlagMapping>(labeledCount);
for (int i = 0; i < inLabeledList.Count; ++i)
{
Enum val = inLabeledList.Get(i);
int input = Convert.ToInt32(val);
int output = 1 << mappings.Count;
if (Mathf.IsPowerOfTwo(input))
{
names.Add(inLabeledList.SortedStrings() [i]);
mappings.Add(new FlagMapping(input, output));
}
}
}
else
{
FieldInfo[] fields = inType.GetFields(BindingFlags.Static | BindingFlags.Public | BindingFlags.DeclaredOnly);
int fieldCount = fields.Length;
names = new List <string>(fieldCount);
mappings = new List <FlagMapping>(fieldCount);
for (int i = 0; i < fieldCount; ++i)
{
FieldInfo field = fields[i];
if (field.IsDefined(typeof(HiddenAttribute)) || field.IsDefined(typeof(ObsoleteAttribute)))
{
continue;
}
LabelAttribute labeledAttr = (LabelAttribute)field.GetCustomAttribute(typeof(LabelAttribute));
string name;
Enum val = (Enum)field.GetValue(null);
if (labeledAttr != null)
{
name = labeledAttr.Name;
}
else
{
name = ObjectNames.NicifyVariableName(val.ToString());
}
int input = Convert.ToInt32(val);
int output = 1 << mappings.Count;
if (Mathf.IsPowerOfTwo(input))
{
names.Add(name);
mappings.Add(new FlagMapping(input, output));
}
}
}
outFlagNames = names.ToArray();
outMapping = mappings.ToArray();
}