/// <summary>
/// Populates the Dictionary <see cref="ErrorCodeCatalogue" /> from
/// all public Constants of the Type that is passed in.
/// </summary>
/// <param name="AErrorCodesType">Type that contains public error Constants.</param>
public static void BuildErrorCodeInventory(Type AErrorCodesType)
{
object[] ErrCodeAttributes;
ErrCodeInfo ErrCodeDetails = null;
ErrCodeCategory ErrCodeCat;
string ErrCodeValue;
//TLogging.Log("BuildErrorCodeInventory: AErrorCodesType Type: " + AErrorCodesType.Name);
FieldInfo[] ErrcodesFields = AErrorCodesType.GetFields(BindingFlags.Public | BindingFlags.Static | BindingFlags.FlattenHierarchy);
try
{
for (int FieldCounter = 0; FieldCounter < ErrcodesFields.Length; FieldCounter++)
{
FieldInfo FieldInf = ErrcodesFields[FieldCounter];
ErrCodeDetails = null;
// We are cataloging only public Constants!
if ((!((FieldInf.Attributes & FieldAttributes.FieldAccessMask) == FieldAttributes.InitOnly)) &&
((FieldInf.Attributes & FieldAttributes.FieldAccessMask) == FieldAttributes.Public))
{
// Constants' identifier (name) must start with "ERR_"!
if (FieldInf.Name.StartsWith("ERR_"))
{
FieldInfo pi = AErrorCodesType.GetField(FieldInf.Name);
ErrCodeAttributes = pi.GetCustomAttributes(typeof(ErrCodeAttribute), false);
ErrCodeValue = FieldInf.GetValue(FieldInf).ToString();
if (ErrCodeValue.EndsWith("V"))
{
ErrCodeCat = ErrCodeCategory.Validation;
}
else if (ErrCodeValue.EndsWith("N"))
{
ErrCodeCat = ErrCodeCategory.NonCriticalError;
}
else
{
ErrCodeCat = ErrCodeCategory.Error;
}
if (ErrCodeAttributes.Length > 0)
{
foreach (ErrCodeAttribute Attr in ErrCodeAttributes)
{
ErrCodeDetails = new ErrCodeInfo(ErrCodeValue, AErrorCodesType.FullName, FieldInf.Name,
Attr.ShortDescription, Attr.FullDescription,
Attr.ErrorMessageText, Attr.ErrorMessageTitle, ErrCodeCat, Attr.HelpID, Attr.ControlValueUndoRequested);
}
}
else
{
ErrCodeDetails = new ErrCodeInfo(ErrCodeValue, AErrorCodesType.FullName, FieldInf.Name,
String.Empty, String.Empty,
String.Empty, String.Empty, ErrCodeCat, String.Empty);
}
try
{
ErrorCodeCatalogue.Add(ErrCodeValue, ErrCodeDetails);
}
catch (ArgumentException)
{
ErrCodeInfo DefiningErrCodeInfo = ErrorCodes.GetErrorInfo(ErrCodeValue);
throw new EDuplicateErrorCodeException(
String.Format(
"An attempt to add Error Code with value '{0}' through constant '{1}' failed, as there is already an Error Code with that value: it is defined through constant '{2}'.",
ErrCodeValue, AErrorCodesType.FullName + "." + FieldInf.Name,
DefiningErrCodeInfo.ErrorCodeConstantClass + "." + DefiningErrCodeInfo.ErrorCodeConstantName));
}
}
}
}
}
finally
{
CataloguedTypes.Add(AErrorCodesType.Name, AErrorCodesType);
//TLogging.Log("BuildErrorCodeInventory: Added " + AErrorCodesType.Name + " to the CataloguedTypes.");
// System.Windows.Forms.MessageBox.Show("ErrorCodesInventory has " + ErrorCodeCatalogue.Count.ToString() + " Error Codes.");
}
}
private static void ProcessFile(CSParser AParsedFile, ref Dictionary <string, ErrCodeInfo> AErrorCodes)
{
ErrCodeInfo ErrCodeDetails = null;
string ErrCodeValue;
string ShortDescription = String.Empty;
string LongDescription = String.Empty;
ErrCodeCategory ErrCodeCat;
foreach (TypeDeclaration t in AParsedFile.GetClasses())
{
foreach (object child in t.Children)
{
if (child is INode)
{
INode node = (INode)child;
Type type = node.GetType();
if (type.Name == "FieldDeclaration")
{
FieldDeclaration fd = (FieldDeclaration)node;
foreach (VariableDeclaration vd in fd.Fields)
{
foreach (AttributeSection attrSection in fd.Attributes)
{
foreach (ICSharpCode.NRefactory.Ast.Attribute attr in attrSection.Attributes)
{
LongDescription = String.Empty;
if (attr.Name == "ErrCodeAttribute")
{
ErrCodeValue = ((PrimitiveExpression)vd.Initializer).Value.ToString();
if (ErrCodeValue.EndsWith("V"))
{
ErrCodeCat = ErrCodeCategory.Validation;
}
else if (ErrCodeValue.EndsWith("N"))
{
ErrCodeCat = ErrCodeCategory.NonCriticalError;
}
else
{
ErrCodeCat = ErrCodeCategory.Error;
}
// TLogging.Log("");
// TLogging.Log("");
// TLogging.Log("");
// TLogging.Log(vd.Name + " = " + ((PrimitiveExpression)vd.Initializer).Value.ToString());
foreach (Expression e in attr.PositionalArguments)
{
// TLogging.Log("ShortDescription: " + ShortDescription);
ShortDescription = ((PrimitiveExpression)e).Value.ToString();
}
foreach (Expression e in attr.NamedArguments)
{
if (((NamedArgumentExpression)e).Name == "FullDescription")
{
LongDescription = ExpressionToString(((NamedArgumentExpression)e).Expression);
}
// TLogging.Log("NamedArgumentExpression Name: " + LongDescription);
}
ErrCodeDetails = new ErrCodeInfo(ErrCodeValue, t.Name, vd.Name,
ShortDescription, LongDescription,
String.Empty, String.Empty, ErrCodeCat, String.Empty, false);
AErrorCodes.Add(ErrCodeValue, ErrCodeDetails);
}
}
}
}
}
}
}
}
}
