IDL compiler: [ActiveDOMObject] interface

Source/bindings/templates/interface.cpp

 {% extends 'interface_base.cpp' %}
 
 
 {##############################################################################}
 {% macro attribute_configuration(attribute) %}
 {% set getter_callback_name =
        '%sV8Internal::%sAttributeGetterCallback' %
             (interface_name, attribute.name)
        if not attribute.constructor_type else
        '{0}V8Internal::{0}ConstructorGetter'.format(interface_name) %}
@@ skipping 319 matching lines @@
     if (context && context->isDocument() && {{method.per_context_enabled_function_name}}(toDocument(context)))
         prototypeTemplate->Set(v8::String::NewSymbol("{{method.name}}"), v8::FunctionTemplate::New({{cpp_class_name}}V8Internal::{{method.name}}MethodCallback, v8Undefined(), defaultSignature, {{method.number_of_required_arguments}})->GetFunction());
     {% endfor %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
+{% block to_active_dom_object %}
+{% if is_active_dom_object %}
+ActiveDOMObject* {{v8_class_name}}::toActiveDOMObject(v8::Handle<v8::Object> object)
+{
+    return toNative(object);
+}
+
+{% endif %}
+{% endblock %}
+
+
+{##############################################################################}
 {% block create_wrapper_and_deref_object %}
 v8::Handle<v8::Object> {{v8_class_name}}::createWrapper(PassRefPtr<{{cpp_class_name}}> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
     ASSERT(!DOMDataStore::containsWrapper<{{v8_class_name}}>(impl.get(), isolate));
     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
         // the same object de-ref functions, though, so use that as the basis of the check.
         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
     }
 
     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
     if (UNLIKELY(wrapper.IsEmpty()))
         return wrapper;
 
     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
-    V8DOMWrapper::associateObjectWithWrapper<{{v8_class_name}}>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
+    {% set wrapper_configuration = 'WrapperConfiguration::Dependent'
+                                   if is_active_dom_object else
+                                   'WrapperConfiguration::Independent' %}
+    V8DOMWrapper::associateObjectWithWrapper<{{v8_class_name}}>(impl, &wrapperTypeInfo, wrapper, isolate, {{wrapper_configuration}});
     return wrapper;
 }
 
 void {{v8_class_name}}::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 {% endblock %}