DerivedSources/WebCore/JSUIEvent.cpp - third_party/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 "JSUIEvent.h"

 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSDOMConvert.h"
 #include "JSDOMWindow.h"
 #include "JSDictionary.h"
 #include <runtime/Error.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsUIEventPrototypeFunctionInitUIEvent(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsUIEventView(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventDetail(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventKeyCode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventCharCode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventLayerX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventLayerY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventPageX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventPageY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventWhich(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsUIEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSUIEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

 typedef JSDOMConstructor<JSUIEvent> JSUIEventConstructor;

 template<> EncodedJSValue JSC_HOST_CALL JSUIEventConstructor::construct(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     auto* jsConstructor = jsCast<JSUIEventConstructor*>(state->callee());
     ASSERT(jsConstructor);

     if (!jsConstructor->scriptExecutionContext())
         return throwConstructorScriptExecutionContextUnavailableError(*state, throwScope, "UIEvent");

     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));

     AtomicString eventType = state->uncheckedArgument(0).toString(state)->toAtomicString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());

     UIEventInit eventInit;

     JSValue initializerValue = state->argument(1);
     if (!initializerValue.isUndefinedOrNull()) {
         // Given the above test, this will always yield an object.
         JSObject* initializerObject = initializerValue.toObject(state);
         ASSERT(!throwScope.exception());

         // Create the dictionary wrapper from the initializer object.
         JSDictionary dictionary(state, initializerObject);

         // Attempt to fill in the EventInit.
         if (!fillUIEventInit(eventInit, dictionary))
             return JSValue::encode(jsUndefined());
     }

     Ref<UIEvent> event = UIEvent::createForBindings(eventType, eventInit);
     return JSValue::encode(createWrapper<UIEvent>(jsConstructor->globalObject(), WTFMove(event)));
 }

 bool fillUIEventInit(UIEventInit& eventInit, JSDictionary& dictionary)
 {
     if (!fillEventInit(eventInit, dictionary))
         return false;

     if (!dictionary.tryGetProperty("view", eventInit.view))
         return false;
     if (!dictionary.tryGetProperty("detail", eventInit.detail))
         return false;
     return true;
 }

 template<> JSValue JSUIEventConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     return JSEvent::getConstructor(vm, &globalObject);
 }

 template<> void JSUIEventConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSUIEvent::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("UIEvent"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontEnum);
 }

 template<> ConstructType JSUIEventConstructor::getConstructData(JSCell* cell, ConstructData& constructData)
 {
 #if ENABLE(DOM4_EVENTS_CONSTRUCTOR)
     UNUSED_PARAM(cell);
     constructData.native.function = construct;
     return ConstructType::Host;
 #else
     return Base::getConstructData(cell, constructData);
 #endif
 }

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

 /* Hash table for prototype */

 static const HashTableValue JSUIEventPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSUIEventConstructor) } },
     { "view", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventView), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "detail", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventDetail), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "keyCode", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventKeyCode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "charCode", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventCharCode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "layerX", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventLayerX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "layerY", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventLayerY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "pageX", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventPageX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "pageY", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventPageY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "which", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventWhich), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "initUIEvent", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsUIEventPrototypeFunctionInitUIEvent), (intptr_t) (0) } },
 };

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

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

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

 JSUIEvent::JSUIEvent(Structure* structure, JSDOMGlobalObject& globalObject, Ref<UIEvent>&& impl)
     : JSEvent(structure, globalObject, WTFMove(impl))
 {
 }

 JSObject* JSUIEvent::createPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return JSUIEventPrototype::create(vm, globalObject, JSUIEventPrototype::createStructure(vm, globalObject, JSEvent::prototype(vm, globalObject)));
 }

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

 EncodedJSValue jsUIEventView(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "view");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.view());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventDetail(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "detail");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.detail());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventKeyCode(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "keyCode");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.keyCode());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventCharCode(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "charCode");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.charCode());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventLayerX(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "layerX");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.layerX());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventLayerY(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "layerY");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.layerY());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventPageX(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "pageX");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.pageX());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventPageY(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "pageY");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.pageY());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventWhich(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "UIEvent", "which");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsNumber(impl.which());
     return JSValue::encode(result);
 }


 EncodedJSValue jsUIEventConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSUIEventPrototype* domObject = jsDynamicCast<JSUIEventPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject))
         return throwVMTypeError(state, throwScope);
     return JSValue::encode(JSUIEvent::getConstructor(state->vm(), domObject->globalObject()));
 }

 bool setJSUIEventConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSUIEventPrototype* domObject = jsDynamicCast<JSUIEventPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject)) {
         throwVMTypeError(state, throwScope);
         return false;
     }
     // Shadowing a built-in constructor
     return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
 }

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

 EncodedJSValue JSC_HOST_CALL jsUIEventPrototypeFunctionInitUIEvent(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSUIEvent*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "UIEvent", "initUIEvent");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSUIEvent::info());
     auto& impl = castedThis->wrapped();
     auto type = state->argument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto canBubble = state->argument(1).toBoolean(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto cancelable = state->argument(2).toBoolean(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     DOMWindow* view = nullptr;
     if (!state->argument(3).isUndefinedOrNull()) {
         view = JSDOMWindow::toWrapped(*state, state->uncheckedArgument(3));
         RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
         if (UNLIKELY(!view))
             return throwArgumentTypeError(*state, throwScope, 3, "view", "UIEvent", "initUIEvent", "DOMWindow");
     }
     auto detail = convert<int32_t>(*state, state->argument(4), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.initUIEvent(WTFMove(type), WTFMove(canBubble), WTFMove(cancelable), WTFMove(view), WTFMove(detail));
     return JSValue::encode(jsUndefined());
 }


 }
	/*
	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 "JSUIEvent.h"

	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSDOMConvert.h"
	#include "JSDOMWindow.h"
	#include "JSDictionary.h"
	#include <runtime/Error.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsUIEventPrototypeFunctionInitUIEvent(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsUIEventView(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventDetail(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventKeyCode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventCharCode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventLayerX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventLayerY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventPageX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventPageY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventWhich(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsUIEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSUIEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

	typedef JSDOMConstructor<JSUIEvent> JSUIEventConstructor;

	template<> EncodedJSValue JSC_HOST_CALL JSUIEventConstructor::construct(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	auto* jsConstructor = jsCast<JSUIEventConstructor*>(state->callee());
	ASSERT(jsConstructor);

	if (!jsConstructor->scriptExecutionContext())
	return throwConstructorScriptExecutionContextUnavailableError(*state, throwScope, "UIEvent");

	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));

	AtomicString eventType = state->uncheckedArgument(0).toString(state)->toAtomicString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());

	UIEventInit eventInit;

	JSValue initializerValue = state->argument(1);
	if (!initializerValue.isUndefinedOrNull()) {
	// Given the above test, this will always yield an object.
	JSObject* initializerObject = initializerValue.toObject(state);
	ASSERT(!throwScope.exception());

	// Create the dictionary wrapper from the initializer object.
	JSDictionary dictionary(state, initializerObject);

	// Attempt to fill in the EventInit.
	if (!fillUIEventInit(eventInit, dictionary))
	return JSValue::encode(jsUndefined());
	}

	Ref<UIEvent> event = UIEvent::createForBindings(eventType, eventInit);
	return JSValue::encode(createWrapper<UIEvent>(jsConstructor->globalObject(), WTFMove(event)));
	}

	bool fillUIEventInit(UIEventInit& eventInit, JSDictionary& dictionary)
	{
	if (!fillEventInit(eventInit, dictionary))
	return false;

	if (!dictionary.tryGetProperty("view", eventInit.view))
	return false;
	if (!dictionary.tryGetProperty("detail", eventInit.detail))
	return false;
	return true;
	}

	template<> JSValue JSUIEventConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	return JSEvent::getConstructor(vm, &globalObject);
	}

	template<> void JSUIEventConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSUIEvent::prototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("UIEvent"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(1), ReadOnly \| DontEnum);
	}

	template<> ConstructType JSUIEventConstructor::getConstructData(JSCell* cell, ConstructData& constructData)
	{
	#if ENABLE(DOM4_EVENTS_CONSTRUCTOR)
	UNUSED_PARAM(cell);
	constructData.native.function = construct;
	return ConstructType::Host;
	#else
	return Base::getConstructData(cell, constructData);
	#endif
	}

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

	/* Hash table for prototype */

	static const HashTableValue JSUIEventPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSUIEventConstructor) } },
	{ "view", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventView), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "detail", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventDetail), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "keyCode", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventKeyCode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "charCode", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventCharCode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "layerX", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventLayerX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "layerY", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventLayerY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "pageX", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventPageX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "pageY", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventPageY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "which", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsUIEventWhich), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "initUIEvent", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsUIEventPrototypeFunctionInitUIEvent), (intptr_t) (0) } },
	};

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

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

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

	JSUIEvent::JSUIEvent(Structure* structure, JSDOMGlobalObject& globalObject, Ref<UIEvent>&& impl)
	: JSEvent(structure, globalObject, WTFMove(impl))
	{
	}

	JSObject* JSUIEvent::createPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return JSUIEventPrototype::create(vm, globalObject, JSUIEventPrototype::createStructure(vm, globalObject, JSEvent::prototype(vm, globalObject)));
	}

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

	EncodedJSValue jsUIEventView(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "view");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.view());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventDetail(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "detail");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.detail());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventKeyCode(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "keyCode");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.keyCode());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventCharCode(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "charCode");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.charCode());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventLayerX(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "layerX");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.layerX());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventLayerY(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "layerY");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.layerY());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventPageX(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "pageX");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.pageX());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventPageY(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "pageY");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.pageY());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventWhich(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSUIEvent*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "UIEvent", "which");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsNumber(impl.which());
	return JSValue::encode(result);
	}


	EncodedJSValue jsUIEventConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSUIEventPrototype* domObject = jsDynamicCast<JSUIEventPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject))
	return throwVMTypeError(state, throwScope);
	return JSValue::encode(JSUIEvent::getConstructor(state->vm(), domObject->globalObject()));
	}

	bool setJSUIEventConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSUIEventPrototype* domObject = jsDynamicCast<JSUIEventPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject)) {
	throwVMTypeError(state, throwScope);
	return false;
	}
	// Shadowing a built-in constructor
	return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
	}

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

	EncodedJSValue JSC_HOST_CALL jsUIEventPrototypeFunctionInitUIEvent(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSUIEvent*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "UIEvent", "initUIEvent");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSUIEvent::info());
	auto& impl = castedThis->wrapped();
	auto type = state->argument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto canBubble = state->argument(1).toBoolean(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto cancelable = state->argument(2).toBoolean(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	DOMWindow* view = nullptr;
	if (!state->argument(3).isUndefinedOrNull()) {
	view = JSDOMWindow::toWrapped(*state, state->uncheckedArgument(3));
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	if (UNLIKELY(!view))
	return throwArgumentTypeError(*state, throwScope, 3, "view", "UIEvent", "initUIEvent", "DOMWindow");
	}
	auto detail = convert<int32_t>(*state, state->argument(4), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.initUIEvent(WTFMove(type), WTFMove(canBubble), WTFMove(cancelable), WTFMove(view), WTFMove(detail));
	return JSValue::encode(jsUndefined());
	}


	}