/// <summary>
/// Parses the specified entity.
/// </summary>
/// <param name = "entity">The entity.</param>
/// <param name = "reader">The reader.</param>
public override void Parse(BaseEntity entity, TextReader reader)
{
EnumerationEntity enumerationEntity = (EnumerationEntity)entity;
if (enumerationEntity == null) {
throw new ArgumentException ("EnumerationEntity expected", "entity");
}
IParser parser = ParserFactory.CreateParser (SupportedLanguage.CSharp, reader);
parser.Parse ();
// Extract the special nodes (comment, etc)
List<ISpecial> specials = parser.Lexer.SpecialTracker.RetrieveSpecials ();
this.CodeDomSpecialParser = new CodeDomSpecialParser (specials);
// Parse the compilation unit
CompilationUnit cu = parser.CompilationUnit;
foreach (INode child1 in cu.Children) {
NamespaceDeclaration namespaceDeclaration = child1 as NamespaceDeclaration;
if (namespaceDeclaration == null) {
continue;
}
foreach (INode child2 in child1.Children) {
TypeDeclaration declaration = child2 as TypeDeclaration;
if (declaration == null) {
continue;
}
if (declaration.Type != ClassType.Enum) {
continue;
}
// Extract basic informations
enumerationEntity.BaseType = declaration.BaseTypes.Count > 0 ? declaration.BaseTypes [0].Type : "int";
// Extract attributes
Attribute attribute = FindAttribute (declaration, "Flags");
enumerationEntity.Flags = (attribute != null);
IEnumerable<Comment> comments = this.GetDocumentationCommentsBefore (declaration);
AppendComment (entity, comments);
// Append each values
foreach (INode child3 in declaration.Children) {
FieldDeclaration fieldDeclaration = child3 as FieldDeclaration;
if (fieldDeclaration == null) {
continue;
}
EnumerationValueEntity valueEntity = new EnumerationValueEntity ();
valueEntity.Name = fieldDeclaration.Fields [0].Name;
Expression expression = fieldDeclaration.Fields [0].Initializer;
if (expression != null) {
CodeDomExpressionPrinter printer = new CodeDomExpressionPrinter ();
expression.AcceptVisitor (printer, null);
valueEntity.Value = printer.ToString ();
}
comments = this.GetDocumentationCommentsBefore (fieldDeclaration);
AppendComment (valueEntity, comments);
enumerationEntity.Values.Add (valueEntity);
}
}
}
// Ensure that availability is set on entity.
entity.AdjustAvailability ();
}
/// <summary>
/// Parses the specified entity.
/// </summary>
/// <param name = "entity">The entity.</param>
/// <param name = "reader">The reader.</param>
public override void Parse(BaseEntity entity, TextReader reader)
{
EnumerationEntity enumerationEntity = (EnumerationEntity)entity;
if (enumerationEntity == null)
{
throw new ArgumentException("EnumerationEntity expected", "entity");
}
IParser parser = ParserFactory.CreateParser(SupportedLanguage.CSharp, reader);
parser.Parse();
// Extract the special nodes (comment, etc)
List <ISpecial> specials = parser.Lexer.SpecialTracker.RetrieveSpecials();
this.CodeDomSpecialParser = new CodeDomSpecialParser(specials);
// Parse the compilation unit
CompilationUnit cu = parser.CompilationUnit;
foreach (INode child1 in cu.Children)
{
NamespaceDeclaration namespaceDeclaration = child1 as NamespaceDeclaration;
if (namespaceDeclaration == null)
{
continue;
}
foreach (INode child2 in child1.Children)
{
TypeDeclaration declaration = child2 as TypeDeclaration;
if (declaration == null)
{
continue;
}
if (declaration.Type != ClassType.Enum)
{
continue;
}
// Extract basic informations
enumerationEntity.BaseType = declaration.BaseTypes.Count > 0 ? declaration.BaseTypes [0].Type : "int";
// Extract attributes
Attribute attribute = FindAttribute(declaration, "Flags");
enumerationEntity.Flags = (attribute != null);
IEnumerable <Comment> comments = this.GetDocumentationCommentsBefore(declaration);
AppendComment(entity, comments);
// Append each values
foreach (INode child3 in declaration.Children)
{
FieldDeclaration fieldDeclaration = child3 as FieldDeclaration;
if (fieldDeclaration == null)
{
continue;
}
EnumerationValueEntity valueEntity = new EnumerationValueEntity();
valueEntity.Name = fieldDeclaration.Fields [0].Name;
Expression expression = fieldDeclaration.Fields [0].Initializer;
if (expression != null)
{
CodeDomExpressionPrinter printer = new CodeDomExpressionPrinter();
expression.AcceptVisitor(printer, null);
valueEntity.Value = printer.ToString();
}
comments = this.GetDocumentationCommentsBefore(fieldDeclaration);
AppendComment(valueEntity, comments);
enumerationEntity.Values.Add(valueEntity);
}
}
}
// Ensure that availability is set on entity.
entity.AdjustAvailability();
}
