private void ParseFunctionArgList(Symbol s, string content)
{
s.parameters.Clear();
int endIdx;
content = FindStringInBetween(content, 0, "<table class=\"memname\">", "</table>", out endIdx);
if (endIdx == -1)
return;
int startIdx = 0;
while (startIdx < content.Length)
{
string paramType = FindStringInBetween(content, startIdx, "<td class=\"paramtype\">", "</td>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx+1;
string paramName = FindStringInBetween(content, startIdx, "<td class=\"paramname\">", "</td>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx + 1;
string strippedParamName = FindStringInBetween(paramName, 0, "<em>", "</em>", out endIdx);
Parameter p = new Parameter();
p.type = paramType.StripHtmlCharacters().StripHtmlLinks();
p.name = strippedParamName.StripHtmlCharacters().StripHtmlLinks();
s.parameters.Add(p);
}
}
/*
/// <summary>
/// Each doxygen documentation file on a class contains a single class comment near the top of the page.
/// </summary>
/// <param name="dataString"></param>
private void ParseDocumentationFileForClassComments(string dataString)
{
int endIndex;
string className = FindStringInBetween(dataString, 0, "<!-- doxytag: class=\"", "\" -->", out endIndex);
if (endIndex == -1)
return;
if (!symbols.ContainsKey(className))
return;
Symbol classSymbol = symbols[className];
string classComments = FindStringInBetween(dataString, endIndex,
"<hr/><a name=\"_details\"></a><h2>Detailed Description</h2>",
"<hr/><h2>Member",
out endIndex);
if (endIndex != -1)
{
classSymbol.comments.AddRange(SplitToParagraphs(classComments));
}
}
*/
/*
/// <summary>
/// Breaks down the single string form arglist into a member args list structure.
/// </summary>
/// <param name="s"></param>
static private void GenerateArgList(Symbol s)
{
s.parameters.Clear();
string argList = s.argList;
if (argList.StartsWith("("))
argList = argList.Substring(1);
if (argList.EndsWith(")"))
argList = argList.Substring(0, argList.Length - 1);
if (argList.EndsWith(")=0"))
argList = argList.Substring(0, argList.Length - 3);
argList = argList.Trim();
if (argList.Length == 0)
return;
string[] args = argList.Split(',');
foreach (string arg in args)
{
string a = arg.Trim();
// int lastSpace = a.LastIndexOf(' ');
Parameter p = new Parameter();
p.type = a.StripHtmlCharacters().StripHtmlLinks();// a.Substring(0, lastSpace).Trim();
// p.name = a.Substring(lastSpace + 1, a.Length - (lastSpace + 1)).Trim();
s.parameters.Add(p);
}
}
private void ParseFunctionArgList(Symbol s, string content)
{
s.parameters.Clear();
int endIdx;
content = FindStringInBetween(content, 0, "<table class=\"memname\">", "</table>", out endIdx);
if (endIdx == -1)
return;
int startIdx = 0;
while (startIdx < content.Length)
{
string paramType = FindStringInBetween(content, startIdx, "<td class=\"paramtype\">", "</td>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx+1;
string paramName = FindStringInBetween(content, startIdx, "<td class=\"paramname\">", "</td>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx + 1;
string strippedParamName = FindStringInBetween(paramName, 0, "<em>", "</em>", out endIdx);
Parameter p = new Parameter();
p.type = paramType.StripHtmlCharacters().StripHtmlLinks();
p.name = strippedParamName.StripHtmlCharacters().StripHtmlLinks();
s.parameters.Add(p);
}
}
private void ParseFunctionParameterComments(Symbol s, string memdocContent)
{
int endIdx;
string memberData = FindStringInBetween(memdocContent, 0, "<dl><dt><b>Parameters:</b></dt><dd>",
"</table>", out endIdx);
if (endIdx == -1)
return;
int startIdx = 0;
while(startIdx < memberData.Length)
{
string row = FindStringInBetween(memberData, startIdx, "<tr>", "</tr>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx+1;
int paramNameEnd;
string paramName = FindStringInBetween(row, 0, "<em>", "</em>", out paramNameEnd);
paramName = paramName.Trim();
if (paramNameEnd == -1)
continue;
int cmEnd;
string comment = FindStringInBetween(row, paramNameEnd, "<td>", "</td>", out cmEnd);
if (cmEnd == -1)
continue;
Parameter param = s.FindParamByName(paramName);
if (param == null)
continue;
param.comment = comment.Trim();
}
}
private void ParseFunctionReturnValueComments(Symbol s, string memdocContent)
{
int endIdx;
string memberData = FindStringInBetween(memdocContent, 0, "<dl class=\"return\"><dt><b>Returns:</b></dt><dd>",
"</dd></dl>", out endIdx);
if (endIdx == -1)
return;
s.returnComment = memberData;
}
private void ParseDocumentationFileForBriefMemberComments(string dataString)
{
int startIdx = 0;
while(startIdx < dataString.Length)
{
int endIdx;
string elemRefStr = "<tr><td class=\"memItemLeft\" align=\"right\" valign=\"top\">";
string memberLine1 = FindStringInBetween(dataString, startIdx,
elemRefStr,
"</tr>", out endIdx);
if (endIdx == -1)
return;
startIdx = endIdx + 1;
int endIdx2;
int nextElemRefEnd;
string nextElemRef = FindStringInBetween(dataString, endIdx+1,
elemRefStr, "</tr>", out nextElemRefEnd);
string memberLine2 = FindStringInBetween(dataString, endIdx + 1,
"<tr><td class=\"mdescLeft\">", "</tr>",
out endIdx2);
if (endIdx2 == -1)
continue;
if (endIdx2 >= nextElemRefEnd)
continue; // Parsed too far with the comment line.
startIdx = endIdx2 + 1;
// Find the ref this brief comment is for.
string refString = FindStringInBetween(memberLine1, 0, " ref=\"", "\"", out endIdx);
if (endIdx == -1)
continue;
if (!symbolsByAnchor.ContainsKey(refString))
continue;
Symbol s = symbolsByAnchor[refString];
string briefComment = FindStringInBetween(memberLine2, 0, "<td class=\"mdescRight\">",
"</td>", out endIdx);
if (endIdx == -1)
continue;
s.comments.Add(briefComment);
}
}
private void ParseDocumentationFile(string filename)
{
// Console.WriteLine("Parsing documentation from file \"" + filename + "\"");
TextReader t;
try
{
t = new StreamReader(filename);
} catch(System.IO.FileNotFoundException)
{
return;
}
string dataString = t.ReadToEnd();
ParseDocumentationFileForClassComments(dataString);
ParseDocumentationFileForBriefMemberComments(dataString);
int startIndex = 0;
int strLen = dataString.Length;
while (startIndex < strLen)
{
int index = dataString.IndexOf("doxytag:", startIndex);
if (index == -1)
break;
startIndex = index + 1;
int refStartIndex = dataString.IndexOf(" ref=\"", startIndex);
if (refStartIndex == -1)
break;
int refIndex = refStartIndex + 6;
int refEndIndex = dataString.IndexOf("\"", refIndex);
if (refEndIndex == -1)
break;
startIndex = refEndIndex + 1;
string anchorRef = dataString.Substring(refIndex, refEndIndex - refIndex);
if (!symbolsByAnchor.ContainsKey(anchorRef))
continue;
Symbol s = symbolsByAnchor[anchorRef];
// Try to find memdoc content (detailed comment block).
int memdocEnd;
string memdocContent;
bool success = FindMemdocContent(dataString, startIndex, out memdocContent, out memdocEnd);
if (success)
{
s.comments.AddRange(SplitToParagraphs(memdocContent));
if (s.kind == "function")
{
int protoEndIdx;
string memProto = FindStringInBetween(dataString, startIndex, "<div class=\"memproto\">",
"</div>", out protoEndIdx);
if (protoEndIdx != -1)
ParseFunctionArgList(s, memProto);
ParseFunctionParameterComments(s, memdocContent);
ParseFunctionReturnValueComments(s, memdocContent);
}
startIndex = memdocEnd + 1;
}
else
{
success = FindBriefdocContent(dataString, startIndex, out memdocContent, out memdocEnd);
if (success)
{
s.comments.AddRange(SplitToParagraphs(memdocContent));
startIndex = memdocEnd + 1;
}
}
}
foreach (Symbol s in symbolsByAnchor.Values)
ProcessDocGeneratorCommentDirectives(s);
// XmlDocument doc = new XmlDocument();
// doc.XmlResolver = null;
// doc.LoadXml(dataString);
/*
HTMLDocument doc = new HTMLDocument();
IHTMLDocument2 doc2 = (IHTMLDocument2)doc;
doc2.write(dataString);
doc.get
*/
// WebBrowser wb = new WebBrowser();
// wb.DocumentText = dataString;
// HtmlDocument doc = wb.Document;// new HtmlDocument();
// doc.
// doc.
/*
List<XmlElement> anchorElements = new List<XmlElement>();
FindAnchorElements(doc.DocumentElement, anchorElements);
foreach (XmlElement n in anchorElements)
{
XmlElement memDocSibling = FindMemDocSibling(n);
Symbol s = symbolsByAnchor[memDocSibling.GetAttribute("id")];
List<XmlElement> paragraphs = GetChildElementsByName(memDocSibling, "p");
foreach (XmlElement p in paragraphs)
{
s.comments.Add(p.InnerXml);
}
}
*/
// }
public void ParseSectionDefElement(Symbol parent, XmlElement e)
{
foreach(XmlElement child in e.ChildNodes)
{
if (child.Name == "memberdef")
{
Symbol member = new Symbol();
member.parent = parent;
member.id = child.GetAttribute("id");
member.kind = child.GetAttribute("kind");
member.visibilityLevel = ParseVisibilityLevel(child.GetAttribute("prot"));
member.isStatic = (child.GetAttribute("static") == "yes");
member.isConst = (child.GetAttribute("const") == "yes");
member.isMutable = (child.GetAttribute("mutable") == "yes");
member.isExplicit = (child.GetAttribute("explicit") == "yes");
member.virtualness = ParseVirtualness(child.GetAttribute("virt"));
member.type = GetXmlElementChildNodeValue(child, "type", true);
member.fullDefinition = GetXmlElementChildNodeValue(child, "definition");
member.argList = GetXmlElementChildNodeValue(child, "argsstring");
member.classMemberIndexTitle = member.name = GetXmlElementChildNodeValue(child, "name");
if (member.name.StartsWith("@"))
continue; // Doxygen creates items with names starting with '@' at least for unnamed unions, ignore those altogether.
symbols[member.id] = member;
// symbolsByName[member.name] = member;
parent.children.Add(member);
// Function parameters.
foreach(XmlElement param in child.ChildNodes.OfType<XmlElement>())
if (param.Name == "param")
{
Parameter p = new Parameter();
if (member.kind == "define") // This is a #define macro.
{
p.type = "";
p.name = GetXmlElementChildNodeValue(param, "defname");
}
else // This is a real function
{
p.type = GetXmlElementChildNodeValue(param, "type", true);
p.name = GetXmlElementChildNodeValue(param, "declname");
}
member.parameters.Add(p);
}
// If this is a #define macro, get the macro body code.
if (member.kind == "define")
{
member.macroBody = GetXmlElementChildNodeValue(child, "initializer");
// Create the argList from scratch, because it is not present in the xml in same form than for functions.
member.argList = member.ArgStringWithoutTypes();
}
// Function parameter comments.
List<XmlElement> parameters = child.AllGrandChildElementsOfTypeAndAttribute("parameterlist", "kind", "param");
if (parameters != null && parameters.Count > 0)
{
foreach (XmlElement paramNode in parameters.OfType<XmlElement>())
{
foreach (XmlElement param in paramNode.ChildNodes.OfType<XmlElement>())
{
if (param.Name == "parameteritem")
{
string paramName = param.FirstChildElementOfType("parameternamelist").FirstChildElementOfType("parametername").InnerText.Trim();
Parameter p = member.FindParamByName(paramName);
if (p != null)
p.comment = param.FirstChildElementOfType("parameterdescription").InnerText;
}
}
// Remove the parameterlist from the detailed description node so that it won't appear in the 'detailedDescription' documentation string.
// The detailed description is created manually.
paramNode.ParentNode.RemoveChild(paramNode);
}
}
// TODOs ^ BUGs
List<XmlElement> xrefsects = child.AllGrandChildElementsOfType("xrefsect");
if (xrefsects != null)
{
foreach (XmlElement elem in xrefsects)
{
if (GetXmlElementChildNodeValue(elem, "xreftitle") == "Todo")
member.todos.Add(GetXmlElementChildNodeValue(elem, "xrefdescription"));
if (GetXmlElementChildNodeValue(elem, "xreftitle") == "Bug")
member.bugs.Add(GetXmlElementChildNodeValue(elem, "xrefdescription"));
elem.ParentNode.RemoveChild(elem);
}
}
// @notes.
List<XmlElement> notesects = child.AllGrandChildElementsOfTypeAndAttribute("simplesect", "kind", "note");
if (notesects != null)
{
foreach (XmlElement elem in notesects)
{
member.notes.Add(elem.InnerText);
elem.ParentNode.RemoveChild(elem);
}
}
// Function return value.
XmlElement retVal = child.FirstGrandChildElementOfTypeAndAttribute("simplesect", "kind", "return");
if (retVal != null)
{
member.returnComment = retVal.InnerText;
retVal.ParentNode.RemoveChild(retVal);
}
// The "see also" section.
XmlElement see = child.FirstGrandChildElementOfTypeAndAttribute("simplesect", "kind", "see");
if (see != null)
{
member.seeAlsoDocumentation = see.InnerXml;
see.ParentNode.RemoveChild(see);
}
member.briefDescription = GetXmlElementChildNodeValue(child, "briefdescription").Trim();
member.inbodyDescription = GetXmlElementChildNodeValue(child, "inbodydescription").Trim();
member.detailedDescription = GetXmlElementChildNodeValue(child, "detaileddescription").Trim();
XmlElement loc = child.FirstChildElementOfType("location");
if (loc != null)
{
member.sourceFilename = loc.GetAttribute("bodyfile");
int.TryParse(loc.GetAttribute("bodystart"), out member.sourceFileStartLine);
int.TryParse(loc.GetAttribute("bodyend"), out member.sourceFileEndLine);
if (member.sourceFileEndLine == -1)
member.sourceFileEndLine = member.sourceFileStartLine;
}
ProcessDocGeneratorCommentDirectives(member);
///\todo Add location.
}
}
}
/// <summary>
/// Breaks down the single string form arglist into a member args list structure.
/// </summary>
/// <param name="s"></param>
private static void GenerateArgList(Symbol s)
{
s.parameters.Clear();
string argList = s.argList;
if (argList.StartsWith("("))
argList = argList.Substring(1);
if (argList.EndsWith(")"))
argList = argList.Substring(0, argList.Length - 1);
if (argList.EndsWith(")=0"))
argList = argList.Substring(0, argList.Length - 3);
argList = argList.Trim();
if (argList.Length == 0)
return;
string[] args = argList.Split(',');
foreach (string arg in args)
{
string a = arg.Trim();
// int lastSpace = a.LastIndexOf(' ');
Parameter p = new Parameter();
p.type = a.StripHtmlCharacters().StripHtmlLinks();// a.Substring(0, lastSpace).Trim();
// p.name = a.Substring(lastSpace + 1, a.Length - (lastSpace + 1)).Trim();
s.parameters.Add(p);
}
}