IDL compiler: anonymous indexed property getters

Source/bindings/tests/results/V8TestSpecialOperations.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY!
 
 #include "config.h"
-#include "V8TestInterfaceDocument.h"
+#include "V8TestSpecialOperations.h"
 
 #include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/ExceptionState.h"
-#include "bindings/v8/ScriptController.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8ObjectConstructor.h"
-#include "bindings/v8/V8WindowShell.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
-#include "core/frame/Frame.h"
 #include "platform/TraceEvent.h"
 
 namespace WebCore {
 
-static void initializeScriptWrappableForInterface(TestInterfaceDocument* object)
+static void initializeScriptWrappableForInterface(TestSpecialOperations* object)
 {
     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
-        ScriptWrappable::setTypeInfoInObject(object, &V8TestInterfaceDocument::wrapperTypeInfo);
+        ScriptWrappable::setTypeInfoInObject(object, &V8TestSpecialOperations::wrapperTypeInfo);
     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::TestInterfaceDocument* object)
+void webCoreInitializeScriptWrappableForInterface(WebCore::TestSpecialOperations* object)
 {
     WebCore::initializeScriptWrappableForInterface(object);
 }
 
 namespace WebCore {
-const WrapperTypeInfo V8TestInterfaceDocument::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceDocument::domTemplate, V8TestInterfaceDocument::derefObject, 0, V8TestInterfaceDocument::toEventTarget, 0, V8TestInterfaceDocument::installPerContextEnabledMethods, &V8Document::wrapperTypeInfo, WrapperTypeObjectPrototype };
+const WrapperTypeInfo V8TestSpecialOperations::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestSpecialOperations::domTemplate, V8TestSpecialOperations::derefObject, 0, 0, 0, V8TestSpecialOperations::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype };
 
-namespace TestInterfaceDocumentV8Internal {
+namespace TestSpecialOperationsV8Internal {
 
 template <typename T> void V8_USE(T) { }
 
-} // namespace TestInterfaceDocumentV8Internal
+static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder()));
+    TestSpecialOperations* collection = V8TestSpecialOperations::toNative(info.Holder());
+    String element = collection->anonymousIndexedGetter(index);
+    if (element.isNull())
+        return;
+    v8SetReturnValueString(info, element, info.GetIsolate());
+}
 
-static void configureV8TestInterfaceDocumentTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate, WrapperWorldType currentWorldType)
+static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty");
+    TestSpecialOperationsV8Internal::indexedPropertyGetter(index, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+} // namespace TestSpecialOperationsV8Internal
+
+static void configureV8TestSpecialOperationsTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     functionTemplate->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
-    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterfaceDocument", V8Document::domTemplate(isolate, currentWorldType), V8TestInterfaceDocument::internalFieldCount,
+    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestSpecialOperations", v8::Local<v8::FunctionTemplate>(), V8TestSpecialOperations::internalFieldCount,
         0, 0,
         0, 0,
         0, 0,
         isolate, currentWorldType);
     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTemplate->InstanceTemplate();
     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTemplate->PrototypeTemplate();
+    functionTemplate->InstanceTemplate()->SetIndexedPropertyHandler(TestSpecialOperationsV8Internal::indexedPropertyGetterCallback, 0, 0, 0, indexedPropertyEnumerator<TestSpecialOperations>);
 
     // Custom toString template
     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::current()->toStringTemplate());
 }
 
-v8::Handle<v8::FunctionTemplate> V8TestInterfaceDocument::domTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
+v8::Handle<v8::FunctionTemplate> V8TestSpecialOperations::domTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
     V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&wrapperTypeInfo);
     if (result != data->templateMap(currentWorldType).end())
         return result->value.newLocal(isolate);
 
     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
     v8::EscapableHandleScope handleScope(isolate);
     v8::Local<v8::FunctionTemplate> templ = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
-    configureV8TestInterfaceDocumentTemplate(templ, isolate, currentWorldType);
+    configureV8TestSpecialOperationsTemplate(templ, isolate, currentWorldType);
     data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTemplate>(isolate, templ));
     return handleScope.Escape(templ);
 }
 
-bool V8TestInterfaceDocument::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate)
+bool V8TestSpecialOperations::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate)
 {
     return V8PerIsolateData::from(isolate)->hasInstanceInMainWorld(&wrapperTypeInfo, jsValue)
         || V8PerIsolateData::from(isolate)->hasInstanceInNonMainWorld(&wrapperTypeInfo, jsValue);
 }
 
-EventTarget* V8TestInterfaceDocument::toEventTarget(v8::Handle<v8::Object> object)
-{
-    return toNative(object);
-}
-
-v8::Handle<v8::Object> wrap(TestInterfaceDocument* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+v8::Handle<v8::Object> V8TestSpecialOperations::createWrapper(PassRefPtr<TestSpecialOperations> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
-    v8::Handle<v8::Object> wrapper = V8TestInterfaceDocument::createWrapper(impl, creationContext, isolate);
-    if (wrapper.IsEmpty())
-        return wrapper;
-    if (!isolatedWorldForEnteredContext(isolate)) {
-        if (Frame* frame = impl->frame())
-            frame->script().windowShell(mainThreadNormalWorld())->updateDocumentWrapper(wrapper);
-    }
-    return wrapper;
-}
-
-v8::Handle<v8::Object> V8TestInterfaceDocument::createWrapper(PassRefPtr<TestInterfaceDocument> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
-{
-    ASSERT(impl);
-    ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceDocument>(impl.get(), isolate));
+    ASSERT(!DOMDataStore::containsWrapper<V8TestSpecialOperations>(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);
     }
 
-    if (Frame* frame = impl->frame()) {
-        if (frame->script().initializeMainWorld()) {
-            // initializeMainWorld may have created a wrapper for the object, retry from the start.
-            v8::Handle<v8::Object> wrapper = DOMDataStore::getWrapper<V8TestInterfaceDocument>(impl.get(), isolate);
-            if (!wrapper.IsEmpty())
-                return wrapper;
-        }
-    }
     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<V8TestInterfaceDocument>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent);
+    V8DOMWrapper::associateObjectWithWrapper<V8TestSpecialOperations>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 
-void V8TestInterfaceDocument::derefObject(void* object)
+void V8TestSpecialOperations::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 template<>
-v8::Handle<v8::Value> toV8NoInline(TestInterfaceDocument* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
+v8::Handle<v8::Value> toV8NoInline(TestSpecialOperations* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore