AnyType::operator NumberType()
{
if(type != TypeNumber)
throw InvalidConversionException(type, TypeNumber);
else
return NumberType((int)value);
}
AnyType::operator FloatType()
{
if (type == TypeNumber)
return FloatType(value.num);
else if (type == TypeFloat)
return FloatType(value.numf);
else
throw InvalidConversionException(type, TypeFloat);
}
AnyType::operator PointType()
{
if(type == TypePoint)
{
return PointType(*((ui::Point*)value));
}
else if(type == TypeString)
{
ui::Point thisPoint = *((ui::Point*)value);
std::stringstream pointStream;
pointStream << thisPoint.X << "," << thisPoint.Y;
return StringType(pointStream.str());
}
else
throw InvalidConversionException(type, TypePoint);
}
AnyType::operator StringType()
{
if(type == TypeNumber)
{
std::stringstream numberStream;
numberStream << ((NumberType*)this)->Value();
return StringType(numberStream.str());
}
else if(type == TypeString && value)
{
return StringType(*((std::string*)value));
}
else
throw InvalidConversionException(type, TypeString);
}
AnyType::operator PointType()
{
if(type == TypePoint)
{
return PointType(*(value.pt));
}
else if(type == TypeString)
{
std::stringstream pointStream(*(value.str));
int x, y;
char comma;
pointStream >> x >> comma >> y;
if (pointStream.fail() || comma != ',')
throw InvalidConversionException(type, TypePoint);
return PointType(ui::Point(x, y));
}
AnyType::operator StringType()
{
if(type == TypeNumber)
{
std::stringstream numberStream;
numberStream << ((NumberType *)this)->Value();
return StringType(numberStream.str());
}
else if(type == TypeString && value.str)
{
return StringType(*(value.str));
}
else if (type == TypePoint && value.pt)
{
ui::Point thisPoint = *(value.pt);
std::stringstream pointStream;
pointStream << thisPoint.X << "," << thisPoint.Y;
return StringType(pointStream.str());
}
else
throw InvalidConversionException(type, TypeString);
}