public static object FlagsEnumEditor(object enumValue, FieldInfo field, object instance)
{
Type type = enumValue.GetType();
int value = (int)enumValue;
string[] strings = Enum.GetNames(type);
StringBuilder builder = new StringBuilder();
foreach (var s in strings)
{
object o = Enum.Parse(type, s);
int currValue = (int)o;
bool selected = (currValue & value) > 0;
if (selected)
{
builder.Append(s);
builder.Append("|");
}
}
if (GUILayout.Button(builder.ToString()))
{
PopCustomWindow popCustomWindow = PopCustomWindow.ShowPopWindow();
popCustomWindow.DrawGUI = () =>
{
foreach (var s in strings)
{
object o = Enum.Parse(type, s);
int currValue = (int)o;
bool selected = (currValue & value) > 0;
GUILayout.BeginHorizontal();
GUILayout.Label(s);
bool endSelect = EditorGUILayout.Toggle(selected);
GUILayout.EndHorizontal();
if (selected != endSelect)
{
if (endSelect)
{
value += currValue;
}
else
{
value -= currValue;
}
}
}
field.SetValue(instance, value);
};
}
return(value);
}
/// <summary>
/// 排序列表
/// </summary>
/// <param name="list">The list.</param>
/// <returns>List<T>.</returns>
private List <T> Sort(List <T> list)
{
FieldInfo sortFieldInfo = null;
if (this.sortField.IsNOTNullOrEmpty())
{
sortFieldInfo = this.dataType.GetField(this.sortField);
}
bool click = false;
if (sortFieldInfo != null)
{
click = GUILayout.Button("Sort:" + this.dataType.GetField(this.sortField).GetBestName(), EditorStyles.toolbarButton);
}
else
{
click = GUILayout.Button("S", EditorStyles.toolbarButton, GUILayout.Width(20));
}
if (click)
{
var customWindow = PopCustomWindow.ShowPopWindow();
customWindow.DrawGUI = () =>
{
GUILayout.BeginVertical();
GUILayout.BeginHorizontal("flow overlay box");
GUITool.Button("排序", Color.clear);
GUILayout.EndHorizontal();
var fieldInfos = this.dataType.GetFields(BindingFlags.Instance | BindingFlags.Public);
if (GUILayout.Button("默认"))
{
this.sortField = string.Empty;
this.SaveState();
customWindow.CloseWindow();
this.SetDirty();
}
foreach (var fieldInfo in fieldInfos)
{
if (fieldInfo.FieldType == typeof(int) || fieldInfo.FieldType == typeof(string) ||
fieldInfo.FieldType == typeof(uint) || fieldInfo.FieldType == typeof(float))
{
if (GUILayout.Button(fieldInfo.Name))
{
this.sortField = fieldInfo.Name;
this.SaveState();
customWindow.CloseWindow();
this.SetDirty();
}
}
}
GUILayout.EndVertical();
};
}
if (research)
{
if (this.sortField.IsNOTNullOrEmpty())
{
list.Sort(
(l, r) =>
{
var fieldInfo = this.dataType.GetField(this.sortField, BindingFlags.Instance | BindingFlags.Public);
var lvalue = fieldInfo.GetValue(l);
var rvalue = fieldInfo.GetValue(r);
if (fieldInfo.FieldType == typeof(string))
{
return(StringComparer.CurrentCulture.Compare(lvalue, rvalue));
}
if (fieldInfo.FieldType == typeof(uint))
{
if ((uint)(lvalue) > (uint)(rvalue))
{
return(1);
}
if ((uint)(lvalue) < (uint)(rvalue))
{
return(-1);
}
return(0);
}
if (fieldInfo.FieldType == typeof(int))
{
if ((int)(lvalue) > (int)(rvalue))
{
return(1);
}
if ((int)(lvalue) < (int)(rvalue))
{
return(-1);
}
return(0);
}
if (fieldInfo.FieldType == typeof(float))
{
if ((float)(lvalue) > (float)(rvalue))
{
return(1);
}
if ((float)(lvalue) < (float)(rvalue))
{
return(-1);
}
return(0);
}
return(0);
});
}
}
return(list);
}