private static Block ParseBlock(AssemblyDef assembly, XmlCodeElement element, ParsingSession session)
{
TraceHelper.WriteLine("parsing-block: e({0})", element.Element.ToString());
CrefEntryKey crefEntryKey;
Inline link;
string displayName;
switch (element.Element)
{
// Invalid inline elements
case XmlCodeElements.C:
case XmlCodeElements.ParamRef:
case XmlCodeElements.See:
case XmlCodeElements.SeeAlso:
case XmlCodeElements.Text:
case XmlCodeElements.TypeParamRef:
InvalidOperationException ex = new InvalidOperationException(
"Found an inline element where a block level element was expected."
);
ex.Data["element"] = element;
throw ex;
case XmlCodeElements.Include:
InvalidOperationException includeEx = new InvalidOperationException(
"Found an include comment element, the c# parser has failed."
);
includeEx.Data["element"] = element;
throw includeEx;
// End points
case XmlCodeElements.Code:
return(new Code(element.Text));
case XmlCodeElements.Exception:
ExceptionXmlCodeElement exceptionElement = element as ExceptionXmlCodeElement;
if (Parser.ResolveMember(exceptionElement.Text, exceptionElement.Member, assembly, out crefEntryKey, out displayName))
{
link = link = Parser.CreateHyperlink(crefEntryKey, exceptionElement.Member.TypeName);
}
else
{
if (string.IsNullOrEmpty(displayName))
{
link = new Run(exceptionElement.Member.TypeName);
}
else
{
link = new Run(displayName);
}
}
return(new ExceptionEntry(link, Parser.Parse(assembly, element as ExceptionXmlCodeElement)));
case XmlCodeElements.Example:
ExampleXmlCodeElement exampleElement = element as ExampleXmlCodeElement;
return(new Example(Parser.Parse(assembly, exampleElement)));
case XmlCodeElements.Para:
ParaXmlCodeElement paraElement = element as ParaXmlCodeElement;
return(new Para(Parser.Parse(assembly, paraElement)));
case XmlCodeElements.Permission:
PermissionXmlCodeElement permissionElement = element as PermissionXmlCodeElement;
if (Parser.ResolveMember(permissionElement.Text, permissionElement.Member, assembly, out crefEntryKey, out displayName))
{
link = link = Parser.CreateHyperlink(crefEntryKey, permissionElement.Member.TypeName);
}
else
{
if (string.IsNullOrEmpty(displayName))
{
link = new Run(permissionElement.Member.TypeName);
}
else
{
link = new Run(displayName);
}
}
return(new PermissionEntry(link, Parser.Parse(assembly, element as PermissionXmlCodeElement)));
case XmlCodeElements.Remarks:
return(new Remarks(Parser.Parse(assembly, element as RemarksXmlCodeElement)));
case XmlCodeElements.Returns:
return(new Returns(Parser.Parse(assembly, element as ReturnsXmlCodeElement)));
case XmlCodeElements.Summary:
return(new Summary(Parser.Parse(assembly, element as SummaryXmlCodeElement)));
case XmlCodeElements.Value:
return(new Value(Parser.Parse(assembly, element as ValueXmlCodeElement)));
case XmlCodeElements.Param:
return(new Param(((ParamXmlCodeElement)element).Name, Parser.Parse(assembly, element as ParamXmlCodeElement)));
case XmlCodeElements.TypeParam:
TypeParamXmlCodeElement typeParamElement = (TypeParamXmlCodeElement)element;
return(new TypeParamEntry(typeParamElement.Name, typeParamElement.Text));
case XmlCodeElements.List:
ListXmlCodeElement listElement = (ListXmlCodeElement)element;
return(Parser.ParseList(assembly, listElement));
case XmlCodeElements.Term:
case XmlCodeElements.Description:
Section termOrDescription = new Section();
termOrDescription.Blocks.AddRange(Parser.Parse(assembly, (XmlContainerCodeElement)element));
return(termOrDescription);
break;
}
throw new Exception("WTF, block parsing error");
}
/// <summary>
/// Parses the ListXmlCodeElement in to its correct FlowDocument representation.
/// </summary>
/// <param name="assembly"></param>
/// <param name="element"></param>
/// <returns></returns>
private static Block ParseList(AssemblyDef assembly, ListXmlCodeElement element)
{
Block parsedBlock = null;
switch (element.ListType)
{
case Reflection.Comments.ListTypes.Bullet:
case Reflection.Comments.ListTypes.Number:
List list = new List();
if (element.ListType == Reflection.Comments.ListTypes.Number)
{
list.InternalList.MarkerStyle = System.Windows.TextMarkerStyle.Decimal;
}
else
{
list.InternalList.MarkerStyle = System.Windows.TextMarkerStyle.Disc;
}
// only use list items, headers, even if defined, are not used in normal lists
foreach (ListItemXmlCodeElement listItem in element.Elements.FindAll(e => e is ListItemXmlCodeElement))
{
ListItem item = new ListItem();
item.Blocks.AddRange(Parser.Parse(assembly, listItem));
list.InternalList.ListItems.Add(item);
}
parsedBlock = list;
break;
case Reflection.Comments.ListTypes.Table:
SummaryTable table;
// find the header item and use the titles or use defaults
ListHeaderXmlCodeElement headerElement = (ListHeaderXmlCodeElement)element.Elements.Find(e => e is ListHeaderXmlCodeElement);
if (headerElement != null && headerElement.Elements.Count == 2)
{
TermXmlCodeElement termElement = (TermXmlCodeElement)headerElement.Elements.Find(e => e is TermXmlCodeElement);
DescriptionXmlCodeElement descriptionElement = (DescriptionXmlCodeElement)headerElement.Elements.Find(e => e is DescriptionXmlCodeElement);
Section term = new Section();
Section description = new Section();
term.Blocks.AddRange(Parser.Parse(assembly, termElement));
description.Blocks.AddRange(Parser.Parse(assembly, descriptionElement));
table = new SummaryTable(term, description, false);
}
else
{
table = new SummaryTable("Term", "Description", false);
}
foreach (ListItemXmlCodeElement listItem in element.Elements.FindAll(e => e is ListItemXmlCodeElement))
{
TermXmlCodeElement termElement = (TermXmlCodeElement)listItem.Elements.Find(e => e is TermXmlCodeElement);
DescriptionXmlCodeElement descriptionElement = (DescriptionXmlCodeElement)listItem.Elements.Find(e => e is DescriptionXmlCodeElement);
Section term = new Section();
Section description = new Section();
if (termElement != null)
{
term.Blocks.AddRange(Parser.Parse(assembly, termElement));
}
else if (element.Elements != null && element.Elements.Count > 0)
{
term.Blocks.Add(new Paragraph(new Run(element.Elements[0].Text)));
}
if (descriptionElement != null)
{
description.Blocks.AddRange(Parser.Parse(assembly, descriptionElement));
}
else if (element.Elements != null && element.Elements.Count > 1)
{
term.Blocks.Add(new Paragraph(new Run(element.Elements[1].Text)));
}
table.AddItem(term, description);
}
parsedBlock = table;
break;
}
return(parsedBlock);
}
/// <summary>
/// Initialises a new instance of the ListXmlElementRenderer class.
/// </summary>
/// <param name="associatedEntry"></param>
/// <param name="element"></param>
public ListXmlElementRenderer(Entry associatedEntry, ListXmlCodeElement element)
{
AssociatedEntry = associatedEntry;
_element = element;
}
