Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.cpp - WebKit - Git at Google

 /*
     This file is part of the WebKit open source project.
     This file has been generated by generate-bindings.pl. 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., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */

 #include "config.h"
 #include "JSTestEventTarget.h"

 #include "Event.h"
 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSEvent.h"
 #include "JSEventListener.h"
 #include "JSNode.h"
 #include "Node.h"
 #include "wtf/text/AtomicString.h"
 #include <runtime/Error.h>
 #include <runtime/PropertyNameArray.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionItem(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionAddEventListener(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionRemoveEventListener(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionDispatchEvent(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsTestEventTargetConstructor(JSC::ExecState*, JSC::JSObject*, JSC::EncodedJSValue, JSC::PropertyName);

 class JSTestEventTargetPrototype : public JSC::JSNonFinalObject {
 public:
     typedef JSC::JSNonFinalObject Base;
     static JSTestEventTargetPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
     {
         JSTestEventTargetPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestEventTargetPrototype>(vm.heap)) JSTestEventTargetPrototype(vm, globalObject, structure);
         ptr->finishCreation(vm);
         return ptr;
     }

     DECLARE_INFO;
     static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
     {
         return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
     }

 private:
     JSTestEventTargetPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
         : JSC::JSNonFinalObject(vm, structure)
     {
     }

     void finishCreation(JSC::VM&);
 };

 typedef JSDOMConstructorNotConstructable<JSTestEventTarget> JSTestEventTargetConstructor;

 /* Hash table */

 static const struct CompactHashIndex JSTestEventTargetTableIndex[2] = {
     { -1, -1 },
     { 0, -1 },
 };


 static const HashTableValue JSTestEventTargetTableValues[] =
 {
     { "constructor", DontEnum | ReadOnly, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventTargetConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
 };

 static const HashTable JSTestEventTargetTable = { 1, 1, true, JSTestEventTargetTableValues, JSTestEventTargetTableIndex };
 template<> void JSTestEventTargetConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSTestEventTarget::getPrototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("TestEventTarget"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

 template<> const ClassInfo JSTestEventTargetConstructor::s_info = { "TestEventTargetConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestEventTargetConstructor) };

 /* Hash table for prototype */

 static const HashTableValue JSTestEventTargetPrototypeTableValues[] =
 {
     { "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionItem), (intptr_t) (1) } },
     { "addEventListener", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionAddEventListener), (intptr_t) (2) } },
     { "removeEventListener", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionRemoveEventListener), (intptr_t) (2) } },
     { "dispatchEvent", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionDispatchEvent), (intptr_t) (1) } },
 };

 const ClassInfo JSTestEventTargetPrototype::s_info = { "TestEventTargetPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestEventTargetPrototype) };

 void JSTestEventTargetPrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSTestEventTargetPrototypeTableValues, *this);
 }

 const ClassInfo JSTestEventTarget::s_info = { "TestEventTarget", &Base::s_info, &JSTestEventTargetTable, CREATE_METHOD_TABLE(JSTestEventTarget) };

 JSTestEventTarget::JSTestEventTarget(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestEventTarget>&& impl)
     : JSDOMWrapper<TestEventTarget>(structure, globalObject, WTFMove(impl))
 {
 }

 JSObject* JSTestEventTarget::createPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return JSTestEventTargetPrototype::create(vm, globalObject, JSTestEventTargetPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
 }

 JSObject* JSTestEventTarget::getPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return getDOMPrototype<JSTestEventTarget>(vm, globalObject);
 }

 void JSTestEventTarget::destroy(JSC::JSCell* cell)
 {
     JSTestEventTarget* thisObject = static_cast<JSTestEventTarget*>(cell);
     thisObject->JSTestEventTarget::~JSTestEventTarget();
 }

 bool JSTestEventTarget::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSTestEventTarget*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     Optional<uint32_t> optionalIndex = parseIndex(propertyName);
     if (optionalIndex && optionalIndex.value() < thisObject->wrapped().length()) {
         unsigned index = optionalIndex.value();
         unsigned attributes = DontDelete | ReadOnly;
         slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index)));
         return true;
     }
     if (getStaticValueSlot<JSTestEventTarget, Base>(state, JSTestEventTargetTable, thisObject, propertyName, slot))
         return true;
     JSValue proto = thisObject->prototype();
     if (proto.isObject() && jsCast<JSObject*>(proto)->hasProperty(state, propertyName))
         return false;

     if (!optionalIndex && thisObject->classInfo() == info()) {
         JSValue value;
         if (thisObject->nameGetter(state, propertyName, value)) {
             slot.setValue(thisObject, ReadOnly | DontDelete | DontEnum, value);
             return true;
         }
     }
     return false;
 }

 bool JSTestEventTarget::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
 {
     auto* thisObject = jsCast<JSTestEventTarget*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     if (index < thisObject->wrapped().length()) {
         unsigned attributes = DontDelete | ReadOnly;
         slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index)));
         return true;
     }
     return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
 }

 EncodedJSValue jsTestEventTargetConstructor(ExecState* state, JSObject*, EncodedJSValue thisValue, PropertyName)
 {
     JSTestEventTarget* domObject = jsDynamicCast<JSTestEventTarget*>(JSValue::decode(thisValue));
     if (!domObject)
         return throwVMTypeError(state);
     return JSValue::encode(JSTestEventTarget::getConstructor(state->vm(), domObject->globalObject()));
 }

 void JSTestEventTarget::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
 {
     auto* thisObject = jsCast<JSTestEventTarget*>(object);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
         propertyNames.add(Identifier::from(state, i));
     if (mode.includeDontEnumProperties()) {
         for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
             propertyNames.add(Identifier::fromString(state, propertyName));
     }
     Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
 }

 JSValue JSTestEventTarget::getConstructor(VM& vm, JSGlobalObject* globalObject)
 {
     return getDOMConstructor<JSTestEventTargetConstructor>(vm, *jsCast<JSDOMGlobalObject*>(globalObject));
 }

 EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionItem(ExecState* state)
 {
     JSValue thisValue = state->thisValue();
     JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, "TestEventTarget", "item");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, createNotEnoughArgumentsError(state));
     unsigned index = toUInt32(state, state->argument(0), NormalConversion);
     if (UNLIKELY(state->hadException()))
         return JSValue::encode(jsUndefined());
     JSValue result = toJS(state, castedThis->globalObject(), WTF::getPtr(impl.item(index)));
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionAddEventListener(ExecState* state)
 {
     JSValue thisValue = state->thisValue();
     JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, "TestEventTarget", "addEventListener");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
     auto& impl = castedThis->wrapped();
     JSValue listener = state->argument(1);
     if (UNLIKELY(!listener.isObject()))
         return JSValue::encode(jsUndefined());
     impl.addEventListener(state->argument(0).toString(state)->toAtomicString(state), createJSEventListenerForAdd(*state, *asObject(listener), *castedThis), state->argument(2).toBoolean(state));
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionRemoveEventListener(ExecState* state)
 {
     JSValue thisValue = state->thisValue();
     JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, "TestEventTarget", "removeEventListener");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
     auto& impl = castedThis->wrapped();
     JSValue listener = state->argument(1);
     if (UNLIKELY(!listener.isObject()))
         return JSValue::encode(jsUndefined());
     impl.removeEventListener(state->argument(0).toString(state)->toAtomicString(state), createJSEventListenerForRemove(*state, *asObject(listener), *castedThis).ptr(), state->argument(2).toBoolean(state));
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionDispatchEvent(ExecState* state)
 {
     JSValue thisValue = state->thisValue();
     JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, "TestEventTarget", "dispatchEvent");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, createNotEnoughArgumentsError(state));
     ExceptionCode ec = 0;
     Event* evt = JSEvent::toWrapped(state->argument(0));
     if (UNLIKELY(state->hadException()))
         return JSValue::encode(jsUndefined());
     JSValue result = jsBoolean(impl.dispatchEvent(evt, ec));

     setDOMException(state, ec);
     return JSValue::encode(result);
 }

 void JSTestEventTarget::visitChildren(JSCell* cell, SlotVisitor& visitor)
 {
     auto* thisObject = jsCast<JSTestEventTarget*>(cell);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     Base::visitChildren(thisObject, visitor);
     thisObject->wrapped().visitJSEventListeners(visitor);
 }

 bool JSTestEventTargetOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     auto* jsTestEventTarget = jsCast<JSTestEventTarget*>(handle.slot()->asCell());
     if (jsTestEventTarget->wrapped().isFiringEventListeners())
         return true;
     UNUSED_PARAM(visitor);
     return false;
 }

 void JSTestEventTargetOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 {
     auto* jsTestEventTarget = jsCast<JSTestEventTarget*>(handle.slot()->asCell());
     auto& world = *static_cast<DOMWrapperWorld*>(context);
     uncacheWrapper(world, &jsTestEventTarget->wrapped(), jsTestEventTarget);
 }

 #if ENABLE(BINDING_INTEGRITY)
 #if PLATFORM(WIN)
 #pragma warning(disable: 4483)
 extern "C" { extern void (*const __identifier("??_7TestEventTarget@WebCore@@6B@")[])(); }
 #else
 extern "C" { extern void* _ZTVN7WebCore15TestEventTargetE[]; }
 #endif
 #endif

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, TestEventTarget* impl)
 {
     if (!impl)
         return jsNull();
     return createNewWrapper<JSTestEventTarget>(globalObject, impl);
 }

 JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject* globalObject, TestEventTarget* impl)
 {
     if (!impl)
         return jsNull();
     if (JSValue result = getExistingWrapper<JSTestEventTarget>(globalObject, impl))
         return result;

 #if ENABLE(BINDING_INTEGRITY)
     void* actualVTablePointer = *(reinterpret_cast<void**>(impl));
 #if PLATFORM(WIN)
     void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestEventTarget@WebCore@@6B@"));
 #else
     void* expectedVTablePointer = &_ZTVN7WebCore15TestEventTargetE[2];
 #if COMPILER(CLANG)
     // If this fails TestEventTarget does not have a vtable, so you need to add the
     // ImplementationLacksVTable attribute to the interface definition
     COMPILE_ASSERT(__is_polymorphic(TestEventTarget), TestEventTarget_is_not_polymorphic);
 #endif
 #endif
     // If you hit this assertion you either have a use after free bug, or
     // TestEventTarget has subclasses. If TestEventTarget has subclasses that get passed
     // to toJS() we currently require TestEventTarget you to opt out of binding hardening
     // by adding the SkipVTableValidation attribute to the interface IDL definition
     RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
 #endif
     return createNewWrapper<JSTestEventTarget>(globalObject, impl);
 }

 TestEventTarget* JSTestEventTarget::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSTestEventTarget*>(value))
         return &wrapper->wrapped();
     return nullptr;
 }

 }
	/*
	This file is part of the WebKit open source project.
	This file has been generated by generate-bindings.pl. 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., 51 Franklin Street, Fifth Floor,
	Boston, MA 02110-1301, USA.
	*/

	#include "config.h"
	#include "JSTestEventTarget.h"

	#include "Event.h"
	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSEvent.h"
	#include "JSEventListener.h"
	#include "JSNode.h"
	#include "Node.h"
	#include "wtf/text/AtomicString.h"
	#include <runtime/Error.h>
	#include <runtime/PropertyNameArray.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionItem(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionAddEventListener(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionRemoveEventListener(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionDispatchEvent(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsTestEventTargetConstructor(JSC::ExecState, JSC::JSObject, JSC::EncodedJSValue, JSC::PropertyName);

	class JSTestEventTargetPrototype : public JSC::JSNonFinalObject {
	public:
	typedef JSC::JSNonFinalObject Base;
	static JSTestEventTargetPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
	{
	JSTestEventTargetPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestEventTargetPrototype>(vm.heap)) JSTestEventTargetPrototype(vm, globalObject, structure);
	ptr->finishCreation(vm);
	return ptr;
	}

	DECLARE_INFO;
	static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
	{
	return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
	}

	private:
	JSTestEventTargetPrototype(JSC::VM& vm, JSC::JSGlobalObject, JSC::Structure structure)
	: JSC::JSNonFinalObject(vm, structure)
	{
	}

	void finishCreation(JSC::VM&);
	};

	typedef JSDOMConstructorNotConstructable<JSTestEventTarget> JSTestEventTargetConstructor;

	/* Hash table */

	static const struct CompactHashIndex JSTestEventTargetTableIndex[2] = {
	{ -1, -1 },
	{ 0, -1 },
	};


	static const HashTableValue JSTestEventTargetTableValues[] =
	{
	{ "constructor", DontEnum \| ReadOnly, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventTargetConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	};

	static const HashTable JSTestEventTargetTable = { 1, 1, true, JSTestEventTargetTableValues, JSTestEventTargetTableIndex };
	template<> void JSTestEventTargetConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSTestEventTarget::getPrototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("TestEventTarget"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

	template<> const ClassInfo JSTestEventTargetConstructor::s_info = { "TestEventTargetConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestEventTargetConstructor) };

	/* Hash table for prototype */

	static const HashTableValue JSTestEventTargetPrototypeTableValues[] =
	{
	{ "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionItem), (intptr_t) (1) } },
	{ "addEventListener", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionAddEventListener), (intptr_t) (2) } },
	{ "removeEventListener", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionRemoveEventListener), (intptr_t) (2) } },
	{ "dispatchEvent", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestEventTargetPrototypeFunctionDispatchEvent), (intptr_t) (1) } },
	};

	const ClassInfo JSTestEventTargetPrototype::s_info = { "TestEventTargetPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestEventTargetPrototype) };

	void JSTestEventTargetPrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSTestEventTargetPrototypeTableValues, *this);
	}

	const ClassInfo JSTestEventTarget::s_info = { "TestEventTarget", &Base::s_info, &JSTestEventTargetTable, CREATE_METHOD_TABLE(JSTestEventTarget) };

	JSTestEventTarget::JSTestEventTarget(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestEventTarget>&& impl)
	: JSDOMWrapper<TestEventTarget>(structure, globalObject, WTFMove(impl))
	{
	}

	JSObject* JSTestEventTarget::createPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return JSTestEventTargetPrototype::create(vm, globalObject, JSTestEventTargetPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
	}

	JSObject* JSTestEventTarget::getPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return getDOMPrototype<JSTestEventTarget>(vm, globalObject);
	}

	void JSTestEventTarget::destroy(JSC::JSCell* cell)
	{
	JSTestEventTarget* thisObject = static_cast<JSTestEventTarget*>(cell);
	thisObject->JSTestEventTarget::~JSTestEventTarget();
	}

	bool JSTestEventTarget::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSTestEventTarget*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	Optional<uint32_t> optionalIndex = parseIndex(propertyName);
	if (optionalIndex && optionalIndex.value() < thisObject->wrapped().length()) {
	unsigned index = optionalIndex.value();
	unsigned attributes = DontDelete \| ReadOnly;
	slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index)));
	return true;
	}
	if (getStaticValueSlot<JSTestEventTarget, Base>(state, JSTestEventTargetTable, thisObject, propertyName, slot))
	return true;
	JSValue proto = thisObject->prototype();
	if (proto.isObject() && jsCast<JSObject*>(proto)->hasProperty(state, propertyName))
	return false;

	if (!optionalIndex && thisObject->classInfo() == info()) {
	JSValue value;
	if (thisObject->nameGetter(state, propertyName, value)) {
	slot.setValue(thisObject, ReadOnly \| DontDelete \| DontEnum, value);
	return true;
	}
	}
	return false;
	}

	bool JSTestEventTarget::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
	{
	auto* thisObject = jsCast<JSTestEventTarget*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	if (index < thisObject->wrapped().length()) {
	unsigned attributes = DontDelete \| ReadOnly;
	slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index)));
	return true;
	}
	return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
	}

	EncodedJSValue jsTestEventTargetConstructor(ExecState* state, JSObject*, EncodedJSValue thisValue, PropertyName)
	{
	JSTestEventTarget* domObject = jsDynamicCast<JSTestEventTarget*>(JSValue::decode(thisValue));
	if (!domObject)
	return throwVMTypeError(state);
	return JSValue::encode(JSTestEventTarget::getConstructor(state->vm(), domObject->globalObject()));
	}

	void JSTestEventTarget::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
	{
	auto* thisObject = jsCast<JSTestEventTarget*>(object);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
	propertyNames.add(Identifier::from(state, i));
	if (mode.includeDontEnumProperties()) {
	for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
	propertyNames.add(Identifier::fromString(state, propertyName));
	}
	Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
	}

	JSValue JSTestEventTarget::getConstructor(VM& vm, JSGlobalObject* globalObject)
	{
	return getDOMConstructor<JSTestEventTargetConstructor>(vm, jsCast<JSDOMGlobalObject>(globalObject));
	}

	EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionItem(ExecState* state)
	{
	JSValue thisValue = state->thisValue();
	JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, "TestEventTarget", "item");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, createNotEnoughArgumentsError(state));
	unsigned index = toUInt32(state, state->argument(0), NormalConversion);
	if (UNLIKELY(state->hadException()))
	return JSValue::encode(jsUndefined());
	JSValue result = toJS(state, castedThis->globalObject(), WTF::getPtr(impl.item(index)));
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionAddEventListener(ExecState* state)
	{
	JSValue thisValue = state->thisValue();
	JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, "TestEventTarget", "addEventListener");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
	auto& impl = castedThis->wrapped();
	JSValue listener = state->argument(1);
	if (UNLIKELY(!listener.isObject()))
	return JSValue::encode(jsUndefined());
	impl.addEventListener(state->argument(0).toString(state)->toAtomicString(state), createJSEventListenerForAdd(state, asObject(listener), *castedThis), state->argument(2).toBoolean(state));
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionRemoveEventListener(ExecState* state)
	{
	JSValue thisValue = state->thisValue();
	JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, "TestEventTarget", "removeEventListener");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
	auto& impl = castedThis->wrapped();
	JSValue listener = state->argument(1);
	if (UNLIKELY(!listener.isObject()))
	return JSValue::encode(jsUndefined());
	impl.removeEventListener(state->argument(0).toString(state)->toAtomicString(state), createJSEventListenerForRemove(state, asObject(listener), *castedThis).ptr(), state->argument(2).toBoolean(state));
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsTestEventTargetPrototypeFunctionDispatchEvent(ExecState* state)
	{
	JSValue thisValue = state->thisValue();
	JSTestEventTarget* castedThis = jsDynamicCast<JSTestEventTarget*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, "TestEventTarget", "dispatchEvent");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSTestEventTarget::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, createNotEnoughArgumentsError(state));
	ExceptionCode ec = 0;
	Event* evt = JSEvent::toWrapped(state->argument(0));
	if (UNLIKELY(state->hadException()))
	return JSValue::encode(jsUndefined());
	JSValue result = jsBoolean(impl.dispatchEvent(evt, ec));

	setDOMException(state, ec);
	return JSValue::encode(result);
	}

	void JSTestEventTarget::visitChildren(JSCell* cell, SlotVisitor& visitor)
	{
	auto* thisObject = jsCast<JSTestEventTarget*>(cell);
	ASSERT_GC_OBJECT_INHERITS(thisObject, info());
	Base::visitChildren(thisObject, visitor);
	thisObject->wrapped().visitJSEventListeners(visitor);
	}

	bool JSTestEventTargetOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	auto* jsTestEventTarget = jsCast<JSTestEventTarget*>(handle.slot()->asCell());
	if (jsTestEventTarget->wrapped().isFiringEventListeners())
	return true;
	UNUSED_PARAM(visitor);
	return false;
	}

	void JSTestEventTargetOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
	{
	auto* jsTestEventTarget = jsCast<JSTestEventTarget*>(handle.slot()->asCell());
	auto& world = static_cast<DOMWrapperWorld>(context);
	uncacheWrapper(world, &jsTestEventTarget->wrapped(), jsTestEventTarget);
	}

	#if ENABLE(BINDING_INTEGRITY)
	#if PLATFORM(WIN)
	#pragma warning(disable: 4483)
	extern "C" { extern void (*const __identifier("??_7TestEventTarget@WebCore@@6B@")[])(); }
	#else
	extern "C" { extern void* _ZTVN7WebCore15TestEventTargetE[]; }
	#endif
	#endif

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, TestEventTarget* impl)
	{
	if (!impl)
	return jsNull();
	return createNewWrapper<JSTestEventTarget>(globalObject, impl);
	}

	JSC::JSValue toJS(JSC::ExecState, JSDOMGlobalObject globalObject, TestEventTarget* impl)
	{
	if (!impl)
	return jsNull();
	if (JSValue result = getExistingWrapper<JSTestEventTarget>(globalObject, impl))
	return result;

	#if ENABLE(BINDING_INTEGRITY)
	void* actualVTablePointer = (reinterpret_cast<void*>(impl));
	#if PLATFORM(WIN)
	void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestEventTarget@WebCore@@6B@"));
	#else
	void* expectedVTablePointer = &_ZTVN7WebCore15TestEventTargetE[2];
	#if COMPILER(CLANG)
	// If this fails TestEventTarget does not have a vtable, so you need to add the
	// ImplementationLacksVTable attribute to the interface definition
	COMPILE_ASSERT(__is_polymorphic(TestEventTarget), TestEventTarget_is_not_polymorphic);
	#endif
	#endif
	// If you hit this assertion you either have a use after free bug, or
	// TestEventTarget has subclasses. If TestEventTarget has subclasses that get passed
	// to toJS() we currently require TestEventTarget you to opt out of binding hardening
	// by adding the SkipVTableValidation attribute to the interface IDL definition
	RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
	#endif
	return createNewWrapper<JSTestEventTarget>(globalObject, impl);
	}

	TestEventTarget* JSTestEventTarget::toWrapped(JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSTestEventTarget*>(value))
	return &wrapper->wrapped();
	return nullptr;
	}

	}