Add Dart_QualifiedClassName.

runtime/vm/mirrors_api_impl.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "include/dart_mirrors_api.h"
 
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart.h"
 #include "vm/dart_api_impl.h"
@@ skipping 17 matching lines @@
   const Object& obj = Object::Handle(isolate, Api::UnwrapHandle(object));
   if (obj.IsType() || obj.IsClass()) {
     const Class& cls = (obj.IsType()) ?
         Class::Handle(Type::Cast(obj).type_class()) : Class::Cast(obj);
     return Api::NewHandle(isolate, cls.UserVisibleName());
   } else {
     RETURN_TYPE_ERROR(isolate, object, Class/Type);
   }
 }
 
+DART_EXPORT Dart_Handle Dart_QualifiedClassName(Dart_Handle object) {
+  Isolate* isolate = Isolate::Current();
+  DARTSCOPE(isolate);
+  const Object& obj = Object::Handle(isolate, Api::UnwrapHandle(object));
+  if (obj.IsType() || obj.IsClass()) {
+    const Class& cls = (obj.IsType()) ?
+        Class::Handle(Type::Cast(obj).type_class()) : Class::Cast(obj);
+    return Dart_NewStringFromCString(cls.ToCString());
+  } else {
+    RETURN_TYPE_ERROR(isolate, object, Class/Type);
+  }
+}
+
 // --- Function and Variable Reflection ---
 
 // Outside of the vm, we expose setter names with a trailing '='.
 static bool HasExternalSetterSuffix(const String& name) {
   return name.CharAt(name.Length() - 1) == '=';
 }
 
 
 static RawString* RemoveExternalSetterSuffix(const String& name) {
   ASSERT(HasExternalSetterSuffix(name));
@@ skipping 312 matching lines @@
     RETURN_TYPE_ERROR(isolate, closure, Instance);
   }
 
   ASSERT(ClassFinalizer::AllClassesFinalized());
 
   RawFunction* rf = Closure::function(closure_obj);
   return Api::NewHandle(isolate, rf);
 }
 
 }  // namespace dart