private void Initialize(XmlElement unitTableElement)
{
var xmlElement = unitTableElement[Constants.ELEMENT_UNITS];
if (xmlElement != null)
{
foreach (XmlElement unitElement in xmlElement.ChildNodes)
{
int code;
string name, symbol, plural;
CreateUnit(unitElement, out code, out name, out symbol, out plural);
Unit.AddUnit(code, name, symbol, plural);
}
}
var element = unitTableElement[Constants.ELEMENT_ConversionS];
if (element != null)
{
foreach (XmlElement conversionElement in element.ChildNodes)
{
int srcCode, destCode;
LinearConverter converter = CreateConversion(conversionElement, out srcCode, out destCode);
ConversionTable.AddConversion(srcCode, destCode, converter);
}
}
}
public void AddConversion(int srcCode, int destCode, LinearConverter converter)
{
_dicConversionTable[FormatKey(srcCode, destCode)] = converter;
if (!_dicConversionTable.ContainsKey(FormatKey(destCode, srcCode)) && converter.AllowInverse)
{
_dicConversionTable[FormatKey(destCode, srcCode)] = converter.Inverse;
}
}
private static LinearConverter CreateConversion(XmlElement conversionElement, out int srcCode, out int destCode)
{
LinearConverter result = null;
try
{
srcCode = int.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_SRCCODE].Value);
destCode = int.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_DESTCODE].Value);
}
catch (Exception ex)
{
throw new ConversionCreationException("Creation tag is not correct", ex);
}
if (conversionElement.Name == Constants.ELEMENT_LINEAR)
{
try
{
double factor = conversionElement.Attributes[Constants.ATTRIBUTE_FACTOR] == null ?
1d : double.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_FACTOR].Value);
double deltha = conversionElement.Attributes[Constants.ATTRIBUTE_DELTHA] == null ?
0d : double.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_DELTHA].Value);
result = new LinearConverter(factor, deltha);
}
catch (Exception ex)
{
throw new ConversionCreationException("Creation tag is not correct", ex);
}
}
if (result == null)
{
throw new ConversionCreationException("Creation tag is not correct");
}
return(result);
}
private static LinearConverter CreateConversion(XmlElement conversionElement, out int srcCode, out int destCode)
{
LinearConverter result = null;
try
{
srcCode = int.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_SRCCODE].Value);
destCode = int.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_DESTCODE].Value);
}
catch (Exception ex)
{
throw new ConversionCreationException("Creation tag is not correct", ex);
}
if (conversionElement.Name == Constants.ELEMENT_LINEAR)
{
try
{
double factor = conversionElement.Attributes[Constants.ATTRIBUTE_FACTOR] == null ?
1d : double.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_FACTOR].Value);
double deltha = conversionElement.Attributes[Constants.ATTRIBUTE_DELTHA] == null ?
0d : double.Parse(conversionElement.Attributes[Constants.ATTRIBUTE_DELTHA].Value);
result = new LinearConverter(factor, deltha);
}
catch (Exception ex)
{
throw new ConversionCreationException("Creation tag is not correct", ex);
}
}
if (result == null)
throw new ConversionCreationException("Creation tag is not correct");
return result;
}
public void AddConversion(int srcCode, int destCode, LinearConverter converter)
{
_dicConversionTable[FormatKey(srcCode, destCode)] = converter;
if (!_dicConversionTable.ContainsKey(FormatKey(destCode, srcCode)) && converter.AllowInverse)
_dicConversionTable[FormatKey(destCode, srcCode)] = converter.Inverse;
}
