Inherit EventTarget interface instead of duplicating its code

Source/bindings/tests/results/V8TestEventTarget.cpp

 /*
     This file is part of the Blink open source project.
     This file has been auto-generated by CodeGeneratorV8.pm. DO NOT MODIFY!
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 #include "config.h"
 #include "V8TestEventTarget.h"
 
 #include "RuntimeEnabledFeatures.h"
-#include "V8Event.h"
+#include "V8EventTarget.h"
 #include "V8Node.h"
 #include "bindings/v8/ScriptController.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8DOMWrapper.h"
-#include "bindings/v8/V8EventListenerList.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/page/Frame.h"
 #include "core/platform/chromium/TraceEvent.h"
 #include "wtf/UnusedParam.h"
 
 namespace WebCore {
 
 static void initializeScriptWrappableForInterface(TestEventTarget* object)
 {
     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
         ScriptWrappable::setTypeInfoInObject(object, &V8TestEventTarget::info);
     else
         ASSERT_NOT_REACHED();
 }
 
 } // namespace WebCore
 
 // In ScriptWrappable::init, the use of a local function declaration has an issue on Windows:
 // the local declaration does not pick up the surrounding namespace. Therefore, we provide this function
 // in the global namespace.
 // (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/feedback/details/664619/the-namespace-of-local-function-declarations-in-c)
 void webCoreInitializeScriptWrappableForInterface(WebCore::TestEventTarget* object)
 {
     WebCore::initializeScriptWrappableForInterface(object);
 }
 
 namespace WebCore {
-WrapperTypeInfo V8TestEventTarget::info = { V8TestEventTarget::GetTemplate, V8TestEventTarget::derefObject, 0, V8TestEventTarget::toEventTarget, 0, V8TestEventTarget::installPerContextPrototypeProperties, 0, WrapperTypeObjectPrototype };
+WrapperTypeInfo V8TestEventTarget::info = { V8TestEventTarget::GetTemplate, V8TestEventTarget::derefObject, 0, V8TestEventTarget::toEventTarget, 0, V8TestEventTarget::installPerContextPrototypeProperties, &V8EventTarget::info, WrapperTypeObjectPrototype };
 
 namespace TestEventTargetV8Internal {
 
 template <typename T> void V8_USE(T) { }
 
 static void itemMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     if (args.Length() < 1) {
         throwNotEnoughArgumentsError(args.GetIsolate());
         return;
@@ skipping 28 matching lines @@
     return;
 }
 
 static void namedItemMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestEventTargetV8Internal::namedItemMethod(args);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
-static void addEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    RefPtr<EventListener> listener = V8EventListenerList::getEventListener(args[1], false, ListenerFindOrCreate);
-    if (listener) {
-        V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, args[0]);
-        V8TestEventTarget::toNative(args.Holder())->addEventListener(stringResource, listener, args[2]->BooleanValue());
-        createHiddenDependency(args.Holder(), args[1], V8TestEventTarget::eventListenerCacheIndex, args.GetIsolate());
-    }
-}
-
-static void addEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
-    TestEventTargetV8Internal::addEventListenerMethod(args);
-    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
-}
-
-static void removeEventListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    RefPtr<EventListener> listener = V8EventListenerList::getEventListener(args[1], false, ListenerFindOnly);
-    if (listener) {
-        V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, stringResource, args[0]);
-        V8TestEventTarget::toNative(args.Holder())->removeEventListener(stringResource, listener.get(), args[2]->BooleanValue());
-        removeHiddenDependency(args.Holder(), args[1], V8TestEventTarget::eventListenerCacheIndex, args.GetIsolate());
-    }
-}
-
-static void removeEventListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
-    TestEventTargetV8Internal::removeEventListenerMethod(args);
-    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
-}
-
-static void dispatchEventMethod(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    if (args.Length() < 1) {
-        throwNotEnoughArgumentsError(args.GetIsolate());
-        return;
-    }
-    TestEventTarget* imp = V8TestEventTarget::toNative(args.Holder());
-    ExceptionCode ec = 0;
-    V8TRYCATCH_VOID(Event*, evt, V8Event::HasInstance(args[0], args.GetIsolate(), worldType(args.GetIsolate())) ? V8Event::toNative(v8::Handle<v8::Object>::Cast(args[0])) : 0);
-    bool result = imp->dispatchEvent(evt, ec);
-    if (UNLIKELY(ec)) {
-        setDOMException(ec, args.GetIsolate());
-        return;
-    }
-    v8SetReturnValueBool(args, result);
-    return;
-}
-
-static void dispatchEventMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
-{
-    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
-    TestEventTargetV8Internal::dispatchEventMethod(args);
-    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
-}
-
 static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder()));
     TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder());
     RefPtr<Node> element = collection->item(index);
     if (!element)
         return;
     v8SetReturnValue(info, toV8Fast(element.release(), info, collection));
 }
 
@@ skipping 151 matching lines @@
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
     TestEventTargetV8Internal::namedPropertyQuery(name, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 } // namespace TestEventTargetV8Internal
 
 static const V8DOMConfiguration::BatchedMethod V8TestEventTargetMethods[] = {
     {"item", TestEventTargetV8Internal::itemMethodCallback, 0, 1},
     {"namedItem", TestEventTargetV8Internal::namedItemMethodCallback, 0, 1},
-    {"addEventListener", TestEventTargetV8Internal::addEventListenerMethodCallback, 0, 2},
-    {"removeEventListener", TestEventTargetV8Internal::removeEventListenerMethodCallback, 0, 2},
 };
 
 static v8::Handle<v8::FunctionTemplate> ConfigureV8TestEventTargetTemplate(v8::Handle<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     desc->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestEventTarget", v8::Local<v8::FunctionTemplate>(), V8TestEventTarget::internalFieldCount,
+    defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestEventTarget", V8EventTarget::GetTemplate(isolate, currentWorldType), V8TestEventTarget::internalFieldCount,
         0, 0,
         V8TestEventTargetMethods, WTF_ARRAY_LENGTH(V8TestEventTargetMethods), isolate, currentWorldType);
     UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
     v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
     v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
     UNUSED_PARAM(instance); // In some cases, it will not be used.
     UNUSED_PARAM(proto); // In some cases, it will not be used.
     desc->InstanceTemplate()->SetIndexedPropertyHandler(TestEventTargetV8Internal::indexedPropertyGetterCallback, TestEventTargetV8Internal::indexedPropertySetterCallback, 0, TestEventTargetV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestEventTarget>);
     desc->InstanceTemplate()->SetNamedPropertyHandler(TestEventTargetV8Internal::namedPropertyGetterCallback, TestEventTargetV8Internal::namedPropertySetterCallback, TestEventTargetV8Internal::namedPropertyQueryCallback, TestEventTargetV8Internal::namedPropertyDeleterCallback, TestEventTargetV8Internal::namedPropertyEnumeratorCallback);
     desc->InstanceTemplate()->MarkAsUndetectable();
 
-    // Custom Signature 'dispatchEvent'
-    const int dispatchEventArgc = 1;
-    v8::Handle<v8::FunctionTemplate> dispatchEventArgv[dispatchEventArgc] = { V8PerIsolateData::from(isolate)->rawTemplate(&V8Event::info, currentWorldType) };
-    v8::Handle<v8::Signature> dispatchEventSignature = v8::Signature::New(desc, dispatchEventArgc, dispatchEventArgv);
-    proto->Set(v8::String::NewSymbol("dispatchEvent"), v8::FunctionTemplate::New(TestEventTargetV8Internal::dispatchEventMethodCallback, v8Undefined(), dispatchEventSignature, 1));
-
     // Custom toString template
     desc->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate());
     return desc;
 }
 
 v8::Handle<v8::FunctionTemplate> V8TestEventTarget::GetTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
     V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&info);
     if (result != data->templateMap(currentWorldType).end())
@@ skipping 21 matching lines @@
 
 EventTarget* V8TestEventTarget::toEventTarget(v8::Handle<v8::Object> object)
 {
     return toNative(object);
 }
 
 
 v8::Handle<v8::Object> V8TestEventTarget::createWrapper(PassRefPtr<TestEventTarget> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl.get());
-    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());
+    ASSERT(DOMDataStore::getWrapper<V8TestEventTarget>(impl.get(), isolate).IsEmpty());
 
-    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get(), isolate);
+    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, toInternalPointer(impl.get()), isolate);
     if (UNLIKELY(wrapper.IsEmpty()))
         return wrapper;
     installPerContextProperties(wrapper, impl.get(), isolate);
-    V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
+    V8DOMWrapper::associateObjectWithWrapper<V8TestEventTarget>(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 void V8TestEventTarget::derefObject(void* object)
 {
-    static_cast<TestEventTarget*>(object)->deref();
+    fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore