Fixed forum-17250: Refactor->Rename does not work on local variables, method parameters and constructor calls.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.1@2538 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Project/Src/Services/RefactoringService/LocalVariableRefactoring.cs

@@ -29,7 +29,11 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 	{
 		public override void Run()
 		{
-			LocalResolveResult local = (LocalResolveResult)Owner;
+			Run((LocalResolveResult)Owner);
+		}
+		
+		public static void Run(LocalResolveResult local)
+		{
 			string newName = MessageService.ShowInputBox("${res:SharpDevelop.Refactoring.Rename}", "${res:SharpDevelop.Refactoring.RenameMemberText}", local.Field.Name);
 			if (!FindReferencesAndRenameHelper.CheckName(newName, local.Field.Name)) return;
 			

src/Main/Base/Project/Src/Services/RefactoringService/RefactorMenu.cs

@@ -114,18 +114,13 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			ResolveResult rr = ResolveAtCaret(textEditor);
 			if (rr is MixedResolveResult) rr = (rr as MixedResolveResult).PrimaryResult;
 			if (rr is TypeResolveResult) {
-				IClass c = (rr as TypeResolveResult).ResolvedClass;
-				if (c == null) {
-					ShowUnknownSymbolError();
-				} else if (c.CompilationUnit.FileName == null) {
-					ShowNoUserCodeError();
-				} else {
-					FindReferencesAndRenameHelper.RenameClass(c);
-				}
+				Rename((rr as TypeResolveResult).ResolvedClass);
 			} else if (rr is MemberResolveResult) {
 				Rename((rr as MemberResolveResult).ResolvedMember);
 			} else if (rr is MethodResolveResult) {
 				Rename((rr as MethodResolveResult).GetMethodIfSingleOverload());
+			} else if (rr is LocalResolveResult) {
+				RenameLocalVariableCommand.Run(rr as LocalResolveResult);
 			} else {
 				ShowUnknownSymbolError();
 			}
@@ -147,7 +142,23 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			} else if (member.DeclaringType.CompilationUnit.FileName == null) {
 				ShowNoUserCodeError();
 			} else {
-				FindReferencesAndRenameHelper.RenameMember(member);
+				IMethod method = member as IMethod;
+				if (method != null && method.IsConstructor) {
+					Rename(method.DeclaringType);
+				} else {
+					FindReferencesAndRenameHelper.RenameMember(member);
+				}
+			}
+		}
+		
+		static void Rename(IClass c)
+		{
+			if (c == null) {
+				ShowUnknownSymbolError();
+			} else if (c.CompilationUnit.FileName == null) {
+				ShowNoUserCodeError();
+			} else {
+				FindReferencesAndRenameHelper.RenameClass(c);
 			}
 		}
 	}