private static string GetTypePresentation(Type type)
{
if (type == typeof(string))
{
return("Строка");
}
if (type.IsClass)
{
var scope = ConfigurationName.GetOrNull(type);
if (scope != null)
{
var presentation = ObjectPresentation.OfClass(type);
return(string.IsNullOrEmpty(presentation)
? Synonym.OfClass(type)
: presentation);
}
}
if (type == typeof(bool))
{
return("Булево");
}
if (type == typeof(DateTime))
{
return("Дата");
}
if (type == typeof(Guid))
{
return("УникальныйИдентификатор");
}
if (type == typeof(int) ||
type == typeof(long) ||
type == typeof(decimal) ||
type == typeof(byte) ||
type == typeof(sbyte) ||
type == typeof(short) ||
type == typeof(ushort) ||
type == typeof(uint) ||
type == typeof(ulong) ||
type == typeof(float) ||
type == typeof(double))
{
return("Число");
}
var underlyingType = Nullable.GetUnderlyingType(type);
if (underlyingType != null)
{
return(GetTypePresentation(underlyingType));
}
const string messageFormat = "can't get ПРЕДСТАВЛЕНИЕ for [typeof({0})]";
throw new NotSupportedException(string.Format(messageFormat, type.FormatName()));
}
public static string Представление(object obj)
{
//TODO NullabeTypes
if (obj == null)
{
return("");
}
var objType = obj.GetType();
var underlyingType = Nullable.GetUnderlyingType(objType);
if (underlyingType != null)
{
return(Представление(GetPropertyValue <object>(objType, "Value", obj)));
}
var stringObj = obj as string;
if (stringObj != null)
{
return(stringObj);
}
var typeObj = obj as Type;
if (typeObj != null)
{
return(GetTypePresentation(typeObj));
}
if (objType.IsClass)
{
var configurationName = ConfigurationName.Get(objType);
if (configurationName.Scope == ConfigurationScope.Справочники)
{
return(GetPropertyValue <string>(objType, "Наименование", obj) ?? "");
}
if (configurationName.Scope == ConfigurationScope.Документы)
{
var builder = new StringBuilder();
builder.Append(Synonym.OfClass(obj));
var number = GetPropertyValue <string>(objType, "Номер", obj);
if (!string.IsNullOrEmpty(number))
{
builder.Append(" ");
builder.Append(number);
}
var date = GetPropertyValue <DateTime?>(objType, "Дата", obj);
if (date.HasValue)
{
builder.Append(" от ");
builder.Append(date.Value.ToString("dd.MM.yyyy H:mm:ss"));
}
return(builder.ToString());
}
if (configurationName.Scope == ConfigurationScope.ПланыСчетов)
{
return(GetPropertyValue <string>(objType, "Код", obj) ?? "");
}
}
if (objType.IsEnum)
{
return(Synonym.OfEnumUnsafe(obj));
}
if (obj is int)
{
return(((int)obj).ToString(russianCultureInfo));
}
if (obj is long)
{
return(((long)obj).ToString(russianCultureInfo));
}
if (obj is decimal)
{
return(((decimal)obj).ToString(russianCultureInfo));
}
if (obj is bool)
{
return((bool)obj ? "Да" : "Нет");
}
if (obj is DateTime)
{
return(((DateTime)obj).ToString("dd.MM.yyyy H:mm:ss"));
}
if (obj is Guid)
{
return(((Guid)obj).ToString());
}
if (obj is byte)
{
return(((byte)obj).ToString(russianCultureInfo));
}
if (obj is sbyte)
{
return(((sbyte)obj).ToString(russianCultureInfo));
}
if (obj is short)
{
return(((short)obj).ToString(russianCultureInfo));
}
if (obj is ushort)
{
return(((ushort)obj).ToString(russianCultureInfo));
}
if (obj is uint)
{
return(((uint)obj).ToString(russianCultureInfo));
}
if (obj is ulong)
{
return(((ulong)obj).ToString(russianCultureInfo));
}
if (obj is float)
{
return(((float)obj).ToString(russianCultureInfo));
}
if (obj is double)
{
return(((double)obj).ToString(russianCultureInfo));
}
const string messageFormat = "can't get ПРЕДСТАВЛЕНИЕ for object [{0}] of type [{1}]";
throw new NotSupportedException(string.Format(messageFormat, obj, objType.FormatName()));
}