Fix bug where class expression child item didn't get right name

Author: Andy Hanson

src/services/navigationBar.ts

@@ -383,7 +383,7 @@ namespace ts.NavigationBar {
 
                 case SyntaxKind.ClassDeclaration:
                 case SyntaxKind.ClassExpression:
-                    return createItem(node, getTextOfNode((<ClassDeclaration>node).name), ts.ScriptElementKind.classElement);
+                    return createItem(node, getFunctionOrClassName(<ClassDeclaration>node), ts.ScriptElementKind.classElement);
 
                 case SyntaxKind.ArrowFunction:
                 case SyntaxKind.FunctionExpression:

tests/cases/fourslash/navbar_exportDefault.ts

@@ -16,7 +16,14 @@ goTo.file("a.ts");
 verify.navigationBar([
     {
         "text": "\"a\"",
-        "kind": "module"
+        "kind": "module",
+        "childItems": [
+            {
+                "text": "default",
+                "kind": "class",
+                "kindModifiers": "export"
+            }
+        ]
     },
     {
         "text": "default",

tests/cases/fourslash/navigationBarAnonymousDeclarationExpressions.ts

@@ -42,6 +42,10 @@ verify.navigationBar([
             {
                 "text": "classes",
                 "kind": "function"
+            },
+            {
+                "text": "global.cls",
+                "kind": "class"
             }
         ]
     },
@@ -105,6 +109,14 @@ verify.navigationBar([
         "text": "classes",
         "kind": "function",
         "childItems": [
+            {
+                "text": "<class>",
+                "kind": "class"
+            },
+            {
+                "text": "cls2",
+                "kind": "class"
+            },
             {
                 "text": "cls3",
                 "kind": "class"
@@ -132,4 +144,5 @@ verify.navigationBar([
         "kind": "class",
         "indent": 1
     }
-]);
+]
+);

tests/cases/fourslash/navigationBarItemsItems2.ts

@@ -12,6 +12,11 @@ verify.navigationBar([
         "text": "\"navigationBarItemsItems2\"",
         "kind": "module",
         "childItems": [
+            {
+                "text": "<class>",
+                "kind": "class",
+                "kindModifiers": "export"
+            },
             {
                 "text": "A",
                 "kind": "module"

tests/cases/fourslash/navigationBarItemsMissingName2.ts

@@ -7,19 +7,25 @@
 
 // Anonymous classes are still included.
 verify.navigationBar([
-    {
-        "text": "<global>",
-        "kind": "module"
-    },
-    {
+  {
+    "text": "<global>",
+    "kind": "module",
+    "childItems": [
+      {
         "text": "<class>",
-        "kind": "class",
-        "childItems": [
-            {
-                "text": "foo",
-                "kind": "method"
-            }
-        ],
-        "indent": 1
-    }
+        "kind": "class"
+      }
+    ]
+  },
+  {
+    "text": "<class>",
+    "kind": "class",
+    "childItems": [
+      {
+        "text": "foo",
+        "kind": "method"
+      }
+    ],
+    "indent": 1
+  }
 ]);