private SDToken GetSeeRef(XmlDocumentationElement xmlElement)
{
try
{
var sdToken = new SDSeeToken();
if (xmlElement.ReferencedEntity != null)
{
var identifier = xmlElement.ReferencedEntity.DeclaringType != null
? xmlElement.ReferencedEntity.DeclaringType.GetIdentifier()
: string.Empty;
sdToken.Name = xmlElement.ReferencedEntity.Name;
sdToken.Namespace = xmlElement.ReferencedEntity.Namespace;
sdToken.DeclaringType = identifier;
sdToken.Text = xmlElement.ReferencedEntity.Name;
}
else
{
sdToken.Name = xmlElement.GetAttribute("cref");
}
return sdToken;
}
catch (Exception)
{
return null;
}
}
private void AddResultsSection(Dictionary<string, SDTokenList> results, XmlDocumentationElement xmlElement)
{
if (!string.IsNullOrEmpty(xmlElement.GetAttribute("httpCode")))
{
results.Add(xmlElement.GetAttribute("httpCode"), ParseContentTokens(xmlElement));
}
else if(!results.ContainsKey("default"))
{
results.Add("default", ParseContentTokens(xmlElement));
}
}
private SDTokenList ParseContentTokens(XmlDocumentationElement xmlElement)
{
var content = new SDTokenList();
foreach (XmlDocumentationElement element in xmlElement.Children)
{
var text = Regex.Replace(element.TextContent, "^[ ]{4}", "", RegexOptions.Multiline);
if (element.IsTextNode)
{
content.Add(new SDToken { Role = SDTokenRole.Text, Text = text });
}
else
{
switch (element.Name.ToLower())
{
case "see":
var seeRef = GetSeeRef(element);
if (seeRef != null)
{
content.Add(seeRef);
}
break;
case "typeparamref":
content.Add(new SDToken { Role = SDTokenRole.TypeParamRef, Text = element.GetAttribute("name") });
break;
case "paramref":
content.Add(new SDToken { Role = SDTokenRole.ParamRef, Text = element.GetAttribute("name") });
break;
case "code":
content.Add(new SDCodeToken { Text = text, IsInline = false });
break;
case "c":
content.Add(new SDCodeToken { Text = text, IsInline = true });
break;
case "para":
content.Add(new SDToken { Text = text, Role = SDTokenRole.Paragraph });
break;
}
}
}
return content;
}
public void AddDocumentationElement(XmlDocumentationElement element)
{
if (element == null)
throw new ArgumentNullException("element");
if (element.IsTextNode) {
AddText(element.TextContent);
return;
}
switch (element.Name) {
case "b":
AddSpan(new Bold(), element.Children);
break;
case "i":
AddSpan(new Italic(), element.Children);
break;
case "c":
AddSpan(new Span { FontFamily = GetCodeFont() }, element.Children);
break;
case "code":
AddCodeBlock(element.TextContent);
break;
case "example":
if (ShowExample)
AddSection("Example: ", element.Children);
break;
case "exception":
if (ShowExceptions)
AddException(element.ReferencedEntity, element.Children);
break;
case "list":
AddList(element.GetAttribute("type"), element.Children);
break;
//case "note":
// throw new NotImplementedException();
case "para":
AddParagraph(new Paragraph { Margin = new Thickness(0, 5, 0, 5) }, element.Children);
break;
case "param":
if (ShowAllParameters || (ParameterName != null && ParameterName == element.GetAttribute("name")))
AddParam(element.GetAttribute("name"), element.Children);
break;
case "paramref":
AddParamRef(element.GetAttribute("name"));
break;
case "permission":
if (ShowPermissions)
AddPermission(element.ReferencedEntity, element.Children);
break;
case "preliminary":
if (ShowPreliminary)
AddPreliminary(element.Children);
break;
case "remarks":
if (ShowRemarks)
AddSection("Remarks: ", element.Children);
break;
case "returns":
if (ShowReturns)
AddSection("Returns: ", element.Children);
break;
case "see":
AddSee(element);
break;
case "seealso":
if (inlineCollection != null)
AddSee(element);
else if (ShowSeeAlso)
AddSection(new Run("See also: "), () => AddSee(element));
break;
case "summary":
if (ShowSummary)
AddSection("Summary: ", element.Children);
break;
case "threadsafety":
if (ShowThreadSafety)
AddThreadSafety(ParseBool(element.GetAttribute("static")), ParseBool(element.GetAttribute("instance")), element.Children);
break;
case "typeparam":
if (ShowTypeParameters)
AddSection("Type parameter " + element.GetAttribute("name") + ": ", element.Children);
break;
case "typeparamref":
AddText(element.GetAttribute("name"));
break;
case "value":
if (ShowValue)
AddSection("Value: ", element.Children);
break;
case "exclude":
case "filterpriority":
case "overloads":
// ignore children
break;
case "br":
AddLineBreak();
break;
default:
foreach (var child in element.Children)
AddDocumentationElement(child);
break;
}
}
void AddSee(XmlDocumentationElement element)
{
IEntity referencedEntity = element.ReferencedEntity;
if (referencedEntity != null) {
if (element.Children.Any()) {
Hyperlink link = new Hyperlink();
link.Click += CreateNavigateOnClickHandler(referencedEntity);
AddSpan(link, element.Children);
} else {
AddInline(ConvertReference(referencedEntity));
}
} else if (element.GetAttribute("langword") != null) {
AddInline(new Run(element.GetAttribute("langword")) { FontFamily = GetCodeFont() });
} else if (element.GetAttribute("href") != null) {
Uri uri;
if (Uri.TryCreate(element.GetAttribute("href"), UriKind.Absolute, out uri)) {
if (element.Children.Any()) {
AddSpan(new Hyperlink { NavigateUri = uri }, element.Children);
} else {
AddInline(new Hyperlink(new Run(element.GetAttribute("href"))) { NavigateUri = uri });
}
}
} else {
// Invalid reference: print the cref value
AddText(element.GetAttribute("cref"));
}
}
private SDTokenList ParseContentTokens(XmlDocumentationElement xmlElement)
{
var content = new SDTokenList();
foreach (XmlDocumentationElement element in xmlElement.Children)
{
var text = Regex.Replace(element.TextContent, "^[ ]{4}", "", RegexOptions.Multiline);
if (element.IsTextNode)
{
content.Add(new SDToken { Role = SDTokenRole.Text, Text = text });
}
else
{
switch (element.Name.ToLower())
{
case "see":
if (element.ReferencedEntity != null)
{
var identifier = element.ReferencedEntity.DeclaringType != null
? element.ReferencedEntity.DeclaringType.GetIdentifier()
: string.Empty;
content.Add(new SDSeeToken
{
Name = element.ReferencedEntity.Name,
Namespace = element.ReferencedEntity.Namespace,
DeclaringType = identifier != string.Empty ? _sdRepository.GetTypeByIdentifier(identifier) : null,
Text = element.ReferencedEntity.Name
});
}
else
{
content.Add(new SDSeeToken {Name = element.GetAttribute("cref")});
}
break;
case "paramref":
content.Add(new SDToken {Role = SDTokenRole.ParamRef, Text = element.GetAttribute("name")});
break;
case "code":
content.Add(new SDCodeToken { Text = text, IsInline = false });
break;
case "c":
content.Add(new SDCodeToken { Text = text, IsInline = true });
break;
case "para":
content.Add(new SDToken { Text = text, Role = SDTokenRole.Paragraph });
break;
}
}
}
return content;
}