private bool CheckPropertyDatatype(String value, ACS2.dataType propertyType)
{
switch (propertyType) {
case ACS2.dataType.boolean:
bool retBVal;
return Boolean.TryParse(value, out retBVal);
case ACS2.dataType.@byte:
byte retByVal;
return Byte.TryParse(value, out retByVal);
case ACS2.dataType.@char:
char retCVal;
return Char.TryParse(value, out retCVal);
case ACS2.dataType.@double:
double retDVal;
return Double.TryParse(value, System.Globalization.NumberStyles.Number, System.Globalization.CultureInfo.InvariantCulture, out retDVal);
case ACS2.dataType.integer:
Int32 retIVal;
return Int32.TryParse(value, out retIVal);
case ACS2.dataType.@string:
return true;
default:
return false;
}
}
/// <summary>
/// Check, if the datatype of the input port and the output port fits to each other
/// Beside connecting the same datatypes, the following casts are allowed:
/// byte to integer, byte to double
/// char to integer, char to double
/// integer to double
/// double to integer
/// </summary>
/// <param name="outPortType"></param>
/// <param name="inPortType"></param>
/// <returns>true, if ports can be connected to each other</returns>
private bool CheckInteroperabilityOfPorts(ACS2.dataType outPortType, ACS2.dataType inPortType)
{
if (outPortType == inPortType) {
return true;
}
else if (outPortType == ACS2.dataType.@byte && inPortType == ACS2.dataType.integer) {
return true;
}
else if (outPortType == ACS2.dataType.@byte && inPortType == ACS2.dataType.@double) {
return true;
}
else if (outPortType == ACS2.dataType.@char && inPortType == ACS2.dataType.integer) {
return true;
}
else if (outPortType == ACS2.dataType.@char && inPortType == ACS2.dataType.@double) {
return true;
}
else if (outPortType == ACS2.dataType.integer && inPortType == ACS2.dataType.@double) {
return true;
}
else if (outPortType == ACS2.dataType.@double && inPortType == ACS2.dataType.integer) {
return true;
}
return false;
}
