public static bool CanBeGeneratedUniquely(Type typeArgument)
{
return(typeArgument.IsEnum || typeof(string).IsAssignableFrom(typeArgument) ||
GenericFlowSwitchHelper.IsIntegralType(typeArgument) || typeof(bool) == typeArgument);
}
public static string GenericGetCaseName <T>(ModelItemCollection collection, out string errorMessage)
{
int maxName = 100000;
Type type = typeof(T);
errorMessage = string.Empty;
if (typeof(string).IsAssignableFrom(type))
{
string caseName = "caseN";
for (int i = 1; i <= maxName; i++)
{
caseName = string.Format(CultureInfo.InvariantCulture, SR.CaseFormat, i);
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, caseName))
{
break;
}
}
return(caseName);
}
else if (GenericFlowSwitchHelper.IsIntegralType(type))
{
if (type == typeof(sbyte))
{
sbyte maxCount = (sbyte.MaxValue < maxName) ? sbyte.MaxValue : (sbyte)maxName;
for (sbyte i = 0; i <= maxCount; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(byte))
{
byte maxCount = (byte.MaxValue < maxName) ? byte.MaxValue : (byte)maxName;
for (byte i = 0; i <= maxCount; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(char))
{
char maxCount = unchecked ((char)maxName);
for (char i = (char)48; i <= maxCount; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(short))
{
short maxCount = (short)maxName;
for (short i = 0; i <= maxCount; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(ushort))
{
ushort maxCount = (ushort)maxName;
for (ushort i = 0; i <= maxCount; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(int))
{
for (int i = 0; i <= maxName; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(uint))
{
for (uint i = 0; i <= (uint)maxName; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(long))
{
for (long i = 0; i <= (long)maxName; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
else if (type == typeof(ulong))
{
for (ulong i = 0; i <= (ulong)maxName; i++)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, i))
{
return(GenericFlowSwitchHelper.GetString(i, type));
}
}
}
errorMessage = SR.InvalidFlowSwitchCaseMessage;
return(string.Empty);
}
else if (type.IsEnum)
{
Array array = type.GetEnumValues();
foreach (object value in array)
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, value))
{
return(GenericFlowSwitchHelper.GetString(value, type));
}
}
errorMessage = SR.InvalidFlowSwitchCaseMessage;
return(string.Empty);
}
else if (type == typeof(bool))
{
if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, true))
{
return(GenericFlowSwitchHelper.GetString(true, type));
}
else if (!GenericFlowSwitchHelper.ContainsCaseKey(collection, false))
{
return(GenericFlowSwitchHelper.GetString(false, type));
}
errorMessage = SR.InvalidFlowSwitchCaseMessage;
return(string.Empty);
}
return(string.Empty);
}
