static private bool getParameterInfo(IVsXMLMemberIndex file, string xml, IList <string> names, IList <string> descriptions)
{
//Microsoft.VisualStudio.Shell.ThreadHelper.ThrowIfNotOnUIThread();
IVsXMLMemberData data = null;
var result = file.GetMemberDataFromXML(xml, out data);
int numparams = 0;
if (result >= 0 && data != null)
{
result = data.GetParamCount(out numparams);
}
if (result >= 0 && numparams != 0)
{
string paramName;
string paramDesc;
for (int i = 0; i < numparams; i++)
{
result = data.GetParamTextAt(i, out paramName, out paramDesc);
names.Add(paramName);
paramDesc = CleanUpResult(paramDesc);
descriptions.Add(paramDesc);
}
}
return(true);
}
public static IVsXMLMemberIndex GetXmlDocFile(Assembly assembly, XProject project)
{
IVsXMLMemberIndex index = null;
var location = assembly.Location;
if (!string.IsNullOrWhiteSpace(location))
{
if (!_memberIndexes.TryGetValue(location, out index))
{
_XMLMemberIndexService.CreateXMLMemberIndex(location, out index);
if (index != null)
{
_memberIndexes.Add(location, index);
}
}
}
if (index == null) // Sometimes we get a type in the Microsoft.Net folder and not the reference assemblies folder
{
string refasm = "";
foreach (var asm in project.AssemblyReferences)
{
if (asm.FullName == assembly.FullName)
{
refasm = asm.FileName;
break;
}
if (!string.IsNullOrEmpty(asm.FileName) && asm.FileName.EndsWith("System.DLL", StringComparison.OrdinalIgnoreCase))
{
if (assembly.FullName.Contains("mscorlib"))
{
refasm = Path.Combine(Path.GetDirectoryName(asm.FileName), "mscorlib.dll");
break;
}
}
}
if (refasm != location && !String.IsNullOrEmpty(refasm))
{
if (!_memberIndexes.TryGetValue(refasm, out index))
{
_XMLMemberIndexService.CreateXMLMemberIndex(refasm, out index);
if (index != null)
{
if (!String.IsNullOrWhiteSpace(location))
{
_memberIndexes.Add(location, index);
}
_memberIndexes.Add(refasm, index);
}
}
}
}
return(index);
}
static XSharpXMLDocTools()
{
_XMLMemberIndexService = (IVsXMLMemberIndexService)XSharpProjectPackage.GetGlobalService(typeof(SVsXMLMemberIndexService));
// create default entry so our own xml lookup will work
var node = @"HKEY_LOCAL_MACHINE\Software\XSharpBV\XSharp";
var InstallPath = (string)Microsoft.Win32.Registry.GetValue(node, "XSharpPath", "");
var assemblies = Path.Combine(InstallPath, "Assemblies");
var location = Path.Combine(assemblies, "XSharp.Core.dll");
IVsXMLMemberIndex index;
_XMLMemberIndexService.CreateXMLMemberIndex(location, out index);
if (index != null)
{
_memberIndexes.Add(location, index);
coreLoc = location;
coreIndex = index;
}
}
static private string getSummary(IVsXMLMemberIndex file, string xml, out string returns, out string remarks)
{
string summary = "";
returns = remarks = "";
IVsXMLMemberData data = null;
var result = file.GetMemberDataFromXML(xml, out data);
if (result >= 0 && data != null)
{
result = data.GetSummaryText(out summary);
result = data.GetReturnsText(out returns);
result = data.GetRemarksText(out remarks);
}
summary = CleanUpResult(summary);
returns = CleanUpResult(returns);
remarks = CleanUpResult(remarks);
return(summary);
}
private static async Task LoadCoreDllAsync()
{
var node = IntPtr.Size == 8 ? Constants.RegistryKey64 : Constants.RegistryKey;
node = "HKEY_LOCAL_MACHINE\\" + node;
var InstallPath = (string)Microsoft.Win32.Registry.GetValue(node, "XSharpPath", "");
var assemblies = Path.Combine(InstallPath, "Assemblies");
coreLoc = Path.Combine(assemblies, "XSharp.Core.dll");
coreIndex = null;
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
_XMLMemberIndexService.CreateXMLMemberIndex(coreLoc, out IVsXMLMemberIndex index);
if (index != null)
{
_memberIndexes.Add(coreLoc, index);
coreIndex = index;
}
return;
}
async static Task <int> InitXML()
{
var lang = XSharpProjectPackage.Instance;
_XMLMemberIndexService = (IVsXMLMemberIndexService)await lang.GetServiceAsync(typeof(SVsXMLMemberIndexService));
// create default entry so our own xml lookup will work
var node = @"HKEY_LOCAL_MACHINE\Software\XSharpBV\XSharp";
var InstallPath = (string)Microsoft.Win32.Registry.GetValue(node, "XSharpPath", "");
var assemblies = Path.Combine(InstallPath, "Assemblies");
var location = Path.Combine(assemblies, "XSharp.Core.dll");
IVsXMLMemberIndex index;
_XMLMemberIndexService.CreateXMLMemberIndex(location, out index);
if (index != null)
{
_memberIndexes.Add(location, index);
coreLoc = location;
coreIndex = index;
}
return(0);
}
static public string GetMemberSummary(IXMember member, XProject project, out string returns, out string remarks)
{
string summary = null;
returns = remarks = "";
if (member == null)
{
return("");
}
//
if (member is XMemberDefinition)
{
var xdef = (XMemberDefinition)member;
var xml = xdef.XmlComments;
var xfile = XSharpXMLDocTools.firstfile;
if (xfile != null && !string.IsNullOrEmpty(xml))
{
summary = getSummary(xfile, xml, out returns, out remarks);
}
return(summary);
}
if (!(member is XMemberReference))
{
return("");
}
var xmember = (XMemberReference)member;
var declarationAssembly = xmember.Assembly;
//
var file = XSharpXMLDocTools.GetXmlDocFile(declarationAssembly, project);
if (file == null)
{
return(null);
}
lastfile = file;
var sig = xmember.XMLSignature;
try
{
if (!string.IsNullOrEmpty(sig))
{
uint id = 0;
string xml = "";
var result = file.ParseMemberSignature(sig, out id);
result = file.GetMemberXML(id, out xml);
if (!string.IsNullOrEmpty(xml))
{
summary = getSummary(file, xml, out returns, out remarks);
}
}
}
catch (Exception e)
{
XSharpProjectPackage.Instance.DisplayOutPutMessage("Exception in XSharpXMLDocMember.GetDocSummary");
XSharpProjectPackage.Instance.DisplayException(e);
}
//
return(summary);
}
