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));
}
static public NamedItemList <T> MakeListUnsorted <T>(IEnumerable <T> inItems, NamedListMapperDelegate <T> inMapper = null, NamedItemList <T> inTarget = null)
{
inMapper = inMapper ?? DefaultNamedListMapper <T>(false);
NamedItemList <T> itemList;
if (inTarget != null)
{
itemList = inTarget;
itemList.Clear();
}
else
{
itemList = new NamedItemList <T>();
}
int idx = 0;
foreach (var item in inItems)
{
string name;
int order;
inMapper(idx++, item, out name, out order);
itemList.Add(item, name, order);
}
return(itemList);
}
/// <summary>
/// Generates the labeled list for the enum type.
/// </summary>
static private NamedItemList <Enum> CreateLabeledList(Type inType, bool inbSorted = false)
{
NamedItemList <Enum> itemList = new NamedItemList <Enum>();
foreach (var field in inType.GetFields(BindingFlags.Static | BindingFlags.Public | BindingFlags.DeclaredOnly))
{
if (field.IsDefined(typeof(HiddenAttribute)) || field.IsDefined(typeof(ObsoleteAttribute)))
{
continue;
}
LabelAttribute labeledAttr = (LabelAttribute)field.GetCustomAttribute(typeof(LabelAttribute));
OrderAttribute orderAttr = (OrderAttribute)field.GetCustomAttribute(typeof(OrderAttribute));
string name;
int order;
Enum val = (Enum)field.GetValue(null);
if (labeledAttr != null)
{
name = labeledAttr.Name;
}
else
{
name = ObjectNames.NicifyVariableName(val.ToString());
}
if (orderAttr != null)
{
order = orderAttr.Order;
}
else if (inbSorted)
{
order = 100;
}
else
{
order = Convert.ToInt32(val);
}
itemList.Add(val, name, order);
}
return(itemList);
}
public void GenerateForType(Type inType)
{
m_Flags = GetEnumTypeFlags(inType);
bool bIsLabeled = (m_Flags & TypeFlags.Labeled) == TypeFlags.Labeled;
if (bIsLabeled)
{
bool bIsSorted = (m_Flags & TypeFlags.Sorted) == TypeFlags.Sorted;
m_labeledList = CreateLabeledList(inType, bIsSorted);
}
bool bIsFlags = (m_Flags & TypeFlags.Flags) == TypeFlags.Flags;
if (bIsFlags)
{
CreateFlagMapping(inType, m_labeledList, out m_FlagNames, out m_FlagMapping);
}
}
static private void InitializeKeycodeList()
{
if (s_KeyCodes != null)
{
return;
}
s_KeyCodes = new NamedItemList <KeyCode>(510);
foreach (KeyCode code in Enum.GetValues(typeof(KeyCode)))
{
if (code == KeyCode.None)
{
s_KeyCodes.Add(code, "None", -1);
}
else
{
s_KeyCodes.Add(code, GetName(code));
}
}
}
/// <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();
}
public NamedItemList(NamedItemList <T> inSource)
{
m_Entries = new List <Entry>(inSource.m_Entries);
m_Comparer = EqualityComparer <T> .Default;
}
