public static void ButtonTypePopup(GUIContent content, Type selected, Action <Type> Callback)
{
var buttonText = selected != null?selected.FriendlyName() : "|NONE|";
GUILayout.BeginHorizontal();
if (content != null && content != GUIContent.none)
{
GUILayout.Label(content, GUILayout.Width(0), GUILayout.ExpandWidth(true));
}
if (GUILayout.Button(buttonText, (GUIStyle)"MiniPopup", GUILayout.Width(0), GUILayout.ExpandWidth(true)))
{
EditorUtils.GetPreferedTypesSelectionMenu(typeof(object), Callback).ShowAsContext();
}
GUILayout.EndHorizontal();
}