///Get icon for type
public static Texture GetTypeIcon(MemberInfo info, bool fallbackToDefault = true)
{
// if (!EditorGUIUtility.isProSkin){ return null; }
if (info == null)
{
return(null);
}
var type = info is Type ? info as Type : info.ReflectedType;
if (type == null)
{
return(null);
}
Texture texture = null;
if (typeIcons.TryGetValue(type.FullName, out texture))
{
if (texture != null)
{
if (texture.name != DEFAULT_TYPE_ICON_NAME || fallbackToDefault)
{
return(texture);
}
}
return(null);
}
if (texture == null)
{
if (type.IsEnumerableCollection())
{
var elementType = type.GetEnumerableElementType();
if (elementType != null)
{
texture = GetTypeIcon(elementType);
}
}
}
if (typeof(UnityEngine.Object).IsAssignableFrom(type))
{
texture = AssetPreview.GetMiniTypeThumbnail(type);
if (texture == null && (typeof(MonoBehaviour).IsAssignableFrom(type) || typeof(ScriptableObject).IsAssignableFrom(type)))
{
texture = EditorGUIUtility.ObjectContent(EditorUtils.MonoScriptFromType(type), null).image;
if (texture == null)
{
texture = Icons.csIcon;
}
}
}
if (texture == null)
{
texture = Resources.Load <Texture>(IMPLICIT_ICONS_PATH + type.FullName);
}
///Explicit icons not in dark theme
if (EditorGUIUtility.isProSkin)
{
if (texture == null)
{
var iconAtt = type.RTGetAttribute <IconAttribute>(true);
if (iconAtt != null)
{
texture = GetTypeIcon(iconAtt, null);
}
}
}
if (texture == null)
{
var current = type.BaseType;
while (current != null)
{
texture = Resources.Load <Texture>(IMPLICIT_ICONS_PATH + current.FullName);
current = current.BaseType;
if (texture != null)
{
break;
}
}
}
if (texture == null)
{
texture = Resources.Load <Texture>(IMPLICIT_ICONS_PATH + DEFAULT_TYPE_ICON_NAME);
}
typeIcons[type.FullName] = texture;
if (texture != null) //it should not be
{
if (texture.name != DEFAULT_TYPE_ICON_NAME || fallbackToDefault)
{
return(texture);
}
}
return(null);
}