DerivedSources/WebCore/JSDataTransfer.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 "JSDataTransfer.h"

 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSDOMConvert.h"
 #include "JSElement.h"
 #include "JSFileList.h"
 #include "URL.h"
 #include <runtime/Error.h>
 #include <runtime/FunctionPrototype.h>
 #include <runtime/JSString.h>
 #include <wtf/GetPtr.h>

 #if ENABLE(DATA_TRANSFER_ITEMS)
 #include "JSDataTransferItemList.h"
 #endif

 using namespace JSC;

 namespace WebCore {

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionClearData(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionGetData(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetData(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetDragImage(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsDataTransferDropEffect(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSDataTransferDropEffect(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsDataTransferEffectAllowed(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSDataTransferEffectAllowed(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
 JSC::EncodedJSValue jsDataTransferTypes(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsDataTransferFiles(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 #if ENABLE(DATA_TRANSFER_ITEMS)
 JSC::EncodedJSValue jsDataTransferItems(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 #endif
 JSC::EncodedJSValue jsDataTransferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSDataTransferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

 typedef JSDOMConstructorNotConstructable<JSDataTransfer> JSDataTransferConstructor;

 template<> JSValue JSDataTransferConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     UNUSED_PARAM(vm);
     return globalObject.functionPrototype();
 }

 template<> void JSDataTransferConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSDataTransfer::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("DataTransfer"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

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

 /* Hash table for prototype */

 static const HashTableValue JSDataTransferPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferConstructor) } },
     { "dropEffect", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferDropEffect), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferDropEffect) } },
     { "effectAllowed", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferEffectAllowed), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferEffectAllowed) } },
     { "types", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferTypes), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "files", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferFiles), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
 #if ENABLE(DATA_TRANSFER_ITEMS)
     { "items", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferItems), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
 #else
     { 0, 0, NoIntrinsic, { 0, 0 } },
 #endif
     { "clearData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionClearData), (intptr_t) (0) } },
     { "getData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionGetData), (intptr_t) (1) } },
     { "setData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionSetData), (intptr_t) (2) } },
     { "setDragImage", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionSetDragImage), (intptr_t) (3) } },
 };

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

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

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

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

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

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

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

 EncodedJSValue jsDataTransferDropEffect(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<JSDataTransfer*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DataTransfer", "dropEffect");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringWithCache(state, impl.dropEffect());
     return JSValue::encode(result);
 }


 EncodedJSValue jsDataTransferEffectAllowed(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<JSDataTransfer*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DataTransfer", "effectAllowed");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringWithCache(state, impl.effectAllowed());
     return JSValue::encode(result);
 }


 EncodedJSValue jsDataTransferTypes(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<JSDataTransfer*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DataTransfer", "types");
     }
     return JSValue::encode(castedThis->types(*state));
 }


 EncodedJSValue jsDataTransferFiles(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<JSDataTransfer*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DataTransfer", "files");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.files());
     return JSValue::encode(result);
 }


 #if ENABLE(DATA_TRANSFER_ITEMS)
 EncodedJSValue jsDataTransferItems(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<JSDataTransfer*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "DataTransfer", "items");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.items());
     return JSValue::encode(result);
 }

 #endif

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

 bool setJSDataTransferConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSDataTransferPrototype* domObject = jsDynamicCast<JSDataTransferPrototype*>(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);
 }

 bool setJSDataTransferDropEffect(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue value = JSValue::decode(encodedValue);
     UNUSED_PARAM(thisValue);
     JSDataTransfer* castedThis = jsDynamicCast<JSDataTransfer*>(JSValue::decode(thisValue));
     if (UNLIKELY(!castedThis)) {
         return throwSetterTypeError(*state, throwScope, "DataTransfer", "dropEffect");
     }
     auto& impl = castedThis->wrapped();
     auto nativeValue = value.toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, false);
     impl.setDropEffect(WTFMove(nativeValue));
     return true;
 }


 bool setJSDataTransferEffectAllowed(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue value = JSValue::decode(encodedValue);
     UNUSED_PARAM(thisValue);
     JSDataTransfer* castedThis = jsDynamicCast<JSDataTransfer*>(JSValue::decode(thisValue));
     if (UNLIKELY(!castedThis)) {
         return throwSetterTypeError(*state, throwScope, "DataTransfer", "effectAllowed");
     }
     auto& impl = castedThis->wrapped();
     auto nativeValue = value.toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, false);
     impl.setEffectAllowed(WTFMove(nativeValue));
     return true;
 }


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

 EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionClearData(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DataTransfer", "clearData");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
     auto& impl = castedThis->wrapped();
     auto type = state->argument(0).isUndefined() ? String() : state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.clearData(WTFMove(type));
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionGetData(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DataTransfer", "getData");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     auto type = state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     JSValue result = jsStringWithCache(state, impl.getData(WTFMove(type)));
     return JSValue::encode(result);
 }

 EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetData(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DataTransfer", "setData");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 2))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     auto type = state->uncheckedArgument(0).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto data = state->uncheckedArgument(1).toWTFString(state);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.setData(WTFMove(type), WTFMove(data));
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetDragImage(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "DataTransfer", "setDragImage");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 3))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     Element* image = nullptr;
     if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
         image = JSElement::toWrapped(state->uncheckedArgument(0));
         if (UNLIKELY(!image))
             return throwArgumentTypeError(*state, throwScope, 0, "image", "DataTransfer", "setDragImage", "Element");
     }
     auto x = convert<int32_t>(*state, state->uncheckedArgument(1), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     auto y = convert<int32_t>(*state, state->uncheckedArgument(2), NormalConversion);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     impl.setDragImage(WTFMove(image), WTFMove(x), WTFMove(y));
     return JSValue::encode(jsUndefined());
 }

 bool JSDataTransferOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     UNUSED_PARAM(handle);
     UNUSED_PARAM(visitor);
     return false;
 }

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

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<DataTransfer>&& impl)
 {
     return createWrapper<DataTransfer>(globalObject, WTFMove(impl));
 }

 JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, DataTransfer& impl)
 {
     return wrap(state, globalObject, impl);
 }

 DataTransfer* JSDataTransfer::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSDataTransfer*>(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 "JSDataTransfer.h"

	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSDOMConvert.h"
	#include "JSElement.h"
	#include "JSFileList.h"
	#include "URL.h"
	#include <runtime/Error.h>
	#include <runtime/FunctionPrototype.h>
	#include <runtime/JSString.h>
	#include <wtf/GetPtr.h>

	#if ENABLE(DATA_TRANSFER_ITEMS)
	#include "JSDataTransferItemList.h"
	#endif

	using namespace JSC;

	namespace WebCore {

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionClearData(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionGetData(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetData(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetDragImage(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsDataTransferDropEffect(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSDataTransferDropEffect(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsDataTransferEffectAllowed(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSDataTransferEffectAllowed(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
	JSC::EncodedJSValue jsDataTransferTypes(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsDataTransferFiles(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	#if ENABLE(DATA_TRANSFER_ITEMS)
	JSC::EncodedJSValue jsDataTransferItems(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	#endif
	JSC::EncodedJSValue jsDataTransferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSDataTransferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

	typedef JSDOMConstructorNotConstructable<JSDataTransfer> JSDataTransferConstructor;

	template<> JSValue JSDataTransferConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	UNUSED_PARAM(vm);
	return globalObject.functionPrototype();
	}

	template<> void JSDataTransferConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSDataTransfer::prototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("DataTransfer"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

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

	/* Hash table for prototype */

	static const HashTableValue JSDataTransferPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferConstructor) } },
	{ "dropEffect", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferDropEffect), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferDropEffect) } },
	{ "effectAllowed", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferEffectAllowed), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDataTransferEffectAllowed) } },
	{ "types", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferTypes), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "files", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferFiles), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	#if ENABLE(DATA_TRANSFER_ITEMS)
	{ "items", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDataTransferItems), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	#else
	{ 0, 0, NoIntrinsic, { 0, 0 } },
	#endif
	{ "clearData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionClearData), (intptr_t) (0) } },
	{ "getData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionGetData), (intptr_t) (1) } },
	{ "setData", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionSetData), (intptr_t) (2) } },
	{ "setDragImage", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsDataTransferPrototypeFunctionSetDragImage), (intptr_t) (3) } },
	};

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

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

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

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

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

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

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

	EncodedJSValue jsDataTransferDropEffect(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<JSDataTransfer*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DataTransfer", "dropEffect");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringWithCache(state, impl.dropEffect());
	return JSValue::encode(result);
	}


	EncodedJSValue jsDataTransferEffectAllowed(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<JSDataTransfer*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DataTransfer", "effectAllowed");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringWithCache(state, impl.effectAllowed());
	return JSValue::encode(result);
	}


	EncodedJSValue jsDataTransferTypes(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<JSDataTransfer*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DataTransfer", "types");
	}
	return JSValue::encode(castedThis->types(*state));
	}


	EncodedJSValue jsDataTransferFiles(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<JSDataTransfer*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DataTransfer", "files");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.files());
	return JSValue::encode(result);
	}


	#if ENABLE(DATA_TRANSFER_ITEMS)
	EncodedJSValue jsDataTransferItems(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<JSDataTransfer*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "DataTransfer", "items");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.items());
	return JSValue::encode(result);
	}

	#endif

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

	bool setJSDataTransferConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSDataTransferPrototype* domObject = jsDynamicCast<JSDataTransferPrototype*>(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);
	}

	bool setJSDataTransferDropEffect(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue value = JSValue::decode(encodedValue);
	UNUSED_PARAM(thisValue);
	JSDataTransfer* castedThis = jsDynamicCast<JSDataTransfer*>(JSValue::decode(thisValue));
	if (UNLIKELY(!castedThis)) {
	return throwSetterTypeError(*state, throwScope, "DataTransfer", "dropEffect");
	}
	auto& impl = castedThis->wrapped();
	auto nativeValue = value.toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, false);
	impl.setDropEffect(WTFMove(nativeValue));
	return true;
	}


	bool setJSDataTransferEffectAllowed(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue value = JSValue::decode(encodedValue);
	UNUSED_PARAM(thisValue);
	JSDataTransfer* castedThis = jsDynamicCast<JSDataTransfer*>(JSValue::decode(thisValue));
	if (UNLIKELY(!castedThis)) {
	return throwSetterTypeError(*state, throwScope, "DataTransfer", "effectAllowed");
	}
	auto& impl = castedThis->wrapped();
	auto nativeValue = value.toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, false);
	impl.setEffectAllowed(WTFMove(nativeValue));
	return true;
	}


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

	EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionClearData(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DataTransfer", "clearData");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
	auto& impl = castedThis->wrapped();
	auto type = state->argument(0).isUndefined() ? String() : state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.clearData(WTFMove(type));
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionGetData(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DataTransfer", "getData");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	auto type = state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	JSValue result = jsStringWithCache(state, impl.getData(WTFMove(type)));
	return JSValue::encode(result);
	}

	EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetData(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DataTransfer", "setData");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 2))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	auto type = state->uncheckedArgument(0).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto data = state->uncheckedArgument(1).toWTFString(state);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.setData(WTFMove(type), WTFMove(data));
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsDataTransferPrototypeFunctionSetDragImage(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSDataTransfer*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "DataTransfer", "setDragImage");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSDataTransfer::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 3))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	Element* image = nullptr;
	if (!state->uncheckedArgument(0).isUndefinedOrNull()) {
	image = JSElement::toWrapped(state->uncheckedArgument(0));
	if (UNLIKELY(!image))
	return throwArgumentTypeError(*state, throwScope, 0, "image", "DataTransfer", "setDragImage", "Element");
	}
	auto x = convert<int32_t>(*state, state->uncheckedArgument(1), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	auto y = convert<int32_t>(*state, state->uncheckedArgument(2), NormalConversion);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	impl.setDragImage(WTFMove(image), WTFMove(x), WTFMove(y));
	return JSValue::encode(jsUndefined());
	}

	bool JSDataTransferOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	UNUSED_PARAM(handle);
	UNUSED_PARAM(visitor);
	return false;
	}

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

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, Ref<DataTransfer>&& impl)
	{
	return createWrapper<DataTransfer>(globalObject, WTFMove(impl));
	}

	JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, DataTransfer& impl)
	{
	return wrap(state, globalObject, impl);
	}

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

	}