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path: root/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs
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Diffstat (limited to 'main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs')
-rw-r--r--main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs146
1 files changed, 44 insertions, 102 deletions
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs
index 67e8fd2bf2..9d98c1beb5 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.TypeSystem/MonoDocDocumentationProvider.cs
@@ -26,29 +26,18 @@
using System;
using System.Collections.Generic;
using System.Xml;
-using ICSharpCode.NRefactory.TypeSystem;
-using ICSharpCode.NRefactory.TypeSystem.Implementation;
using MonoDevelop.Core;
-using ICSharpCode.NRefactory.Documentation;
using System.Text;
+using Microsoft.CodeAnalysis;
namespace MonoDevelop.Ide.TypeSystem
{
- [Serializable]
- public class MonoDocDocumentationProvider : IDocumentationProvider
+ static class MonoDocDocumentationProvider
{
- [NonSerialized]
- bool hadError;
-
- public MonoDocDocumentationProvider ()
- {
- }
+ static bool hadError;
+ static Dictionary<string, string> commentCache = new Dictionary<string, string> ();
- #region IDocumentationProvider implementation
- [NonSerialized]
- readonly Dictionary<string, DocumentationComment> commentCache = new Dictionary<string, DocumentationComment> ();
-
- public DocumentationComment GetDocumentation (IEntity entity)
+ public static string GetDocumentation (ISymbol entity)
{
if (entity == null)
throw new System.ArgumentNullException ("entity");
@@ -57,8 +46,10 @@ namespace MonoDevelop.Ide.TypeSystem
// shouldn't try it again. A corrupt .zip file could cause long tooltip delays otherwise.
if (hadError)
return null;
- var idString = entity.GetIdString ();
- DocumentationComment result;
+ var idString = entity.GetDocumentationCommentId ();
+ if (string.IsNullOrEmpty (idString))
+ return null;
+ string result;
if (commentCache.TryGetValue (idString, out result))
return result;
XmlDocument doc = null;
@@ -66,21 +57,20 @@ namespace MonoDevelop.Ide.TypeSystem
var helpTree = MonoDevelop.Projects.HelpService.HelpTree;
if (helpTree == null)
return null;
- if (entity.SymbolKind == SymbolKind.TypeDefinition) {
+ if (entity.Kind == SymbolKind.NamedType) {
doc = helpTree.GetHelpXml (idString);
} else {
- var parentId = entity.DeclaringTypeDefinition.GetIdString ();
-
+ var containingType = entity.ContainingType;
+ if (containingType == null)
+ return null;
+ var parentId = containingType.GetDocumentationCommentId ();
doc = helpTree.GetHelpXml (parentId);
if (doc == null)
return null;
XmlNode node = SelectNode (doc, entity);
-
if (node != null)
- return commentCache [idString] = new DocumentationComment (node.OuterXml, new SimpleTypeResolveContext (entity));
+ return commentCache [idString] = node.OuterXml;
return null;
-// var node = doc.SelectSingleNode ("/Type/Members/Member")
-// return new DocumentationComment (doc.OuterXml, new SimpleTypeResolveContext (entity));
}
} catch (Exception e) {
hadError = true;
@@ -90,33 +80,34 @@ namespace MonoDevelop.Ide.TypeSystem
commentCache [idString] = null;
return null;
}
- return commentCache [idString] = new DocumentationComment (doc.OuterXml, new SimpleTypeResolveContext (entity));
+ return commentCache [idString] = doc.OuterXml;
}
- public XmlNode SelectNode (XmlDocument doc, IEntity entity)
+ internal static void ClearCommentCache ()
{
- switch (entity.SymbolKind) {
- case SymbolKind.None:
- case SymbolKind.TypeDefinition:
+ commentCache = new Dictionary<string, string> ();
+ }
+
+ static XmlNode SelectNode (XmlDocument doc, ISymbol entity)
+ {
+ switch (entity.Kind) {
+ case SymbolKind.NamedType:
case SymbolKind.Field:
case SymbolKind.Property:
- case SymbolKind.Indexer:
case SymbolKind.Event:
return doc.SelectSingleNode ("/Type/Members/Member[@MemberName='" + entity.Name + "']");
case SymbolKind.Method:
- case SymbolKind.Operator:
- case SymbolKind.Destructor:
- return SelectOverload (doc.SelectNodes ("/Type/Members/Member[@MemberName='" + entity.Name + "']"), (IParameterizedMember)entity);
- case SymbolKind.Constructor:
- return SelectOverload (doc.SelectNodes ("/Type/Members/Member[@MemberName='.ctor']"), (IParameterizedMember)entity);
-
+ var method = (IMethodSymbol)entity;
+ if (method.MethodKind == MethodKind.Constructor)
+ return SelectOverload (doc.SelectNodes ("/Type/Members/Member[@MemberName='.ctor']"), method);
+ return SelectOverload (doc.SelectNodes ("/Type/Members/Member[@MemberName='" + entity.Name + "']"), method);
default:
throw new ArgumentOutOfRangeException ();
}
-
}
- public XmlNode SelectOverload (XmlNodeList nodes, IParameterizedMember entity)
+
+ static XmlNode SelectOverload (XmlNodeList nodes, IMethodSymbol entity)
{
XmlNode node = null;
if (nodes.Count == 1) {
@@ -125,12 +116,12 @@ namespace MonoDevelop.Ide.TypeSystem
var p = entity.Parameters;
foreach (XmlNode curNode in nodes) {
var paramList = curNode.SelectNodes ("Parameters/*");
- if (p.Count == 0 && paramList.Count == 0)
+ if (p.Length == 0 && paramList.Count == 0)
return curNode;
- if (p.Count != paramList.Count)
+ if (p.Length != paramList.Count)
continue;
bool matched = true;
- for (int i = 0; i < p.Count; i++) {
+ for (int i = 0; i < p.Length; i++) {
var idString = GetTypeString (p [i].Type);
if (idString != paramList [i].Attributes ["Type"].Value) {
matched = false;
@@ -148,69 +139,20 @@ namespace MonoDevelop.Ide.TypeSystem
}
return null;
}
-
- static string GetTypeString (IType t)
+ static string GetTypeString (ITypeSymbol t)
{
- if (t.Kind == TypeKind.Unknown)
- return t.Name;
-
- if (t.Kind == TypeKind.TypeParameter)
- return t.FullName;
-
- var typeWithElementType = t as TypeWithElementType;
- if (typeWithElementType != null) {
- var sb = new StringBuilder ();
-
- if (typeWithElementType is PointerType) {
- sb.Append ("*");
- }
- sb.Append (GetTypeString (typeWithElementType.ElementType));
-
- if (typeWithElementType is ArrayType) {
- sb.Append ("[");
- sb.Append (new string (',', ((ArrayType)t).Dimensions - 1));
- sb.Append ("]");
- }
- return sb.ToString ();
- }
-
- ITypeDefinition typeDef = t.GetDefinition ();
- if (typeDef == null)
- return "";
-
- var result = new StringBuilder ();
-
- result.Append (typeDef.Namespace + ".");
-
- if (typeDef.DeclaringTypeDefinition != null) {
- string typeString = GetTypeString (typeDef.DeclaringTypeDefinition);
- result.Append (typeString);
- result.Append (".");
- }
-
- result.Append (typeDef.Name);
-
- if (typeDef.TypeParameterCount > 0) {
- result.Append ("<");
- for (int i = 0; i < typeDef.TypeParameterCount; i++) {
- if (i > 0)
- result.Append (",");
- if (t.TypeArguments.Count > 0) {
- result.Append (GetTypeString (t.TypeArguments [i]));
- } else {
- result.Append (typeDef.TypeParameters [i].FullName);
- }
- }
- result.Append (">");
+ switch (t.TypeKind) {
+ case TypeKind.Array:
+ var arr = (IArrayTypeSymbol)t;
+ return GetTypeString (arr.ElementType) + "[" + new string (',', arr.Rank - 1) + "]";
+ case TypeKind.Pointer:
+ var ptr = (IPointerTypeSymbol)t;
+ return "*" + GetTypeString (ptr.PointedAtType);
+ default:
+ var docComment = t.GetDocumentationCommentId ();
+ return docComment != null && docComment.Length > 2 ? docComment.Substring (2) : t.Name;
}
-
- return result.ToString ();
}
-
- #endregion
-
-
}
}
-
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