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/*
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 "ActiveDOMObject.h"
#include "ExtendedDOMClientIsoSubspaces.h"
#include "ExtendedDOMIsoSubspaces.h"
#include "JSDOMAbstractOperations.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructorNotConstructable.h"
#include "JSDOMConvertInterface.h"
#include "JSDOMConvertNumbers.h"
#include "JSDOMExceptionHandling.h"
#include "JSDOMGlobalObject.h"
#include "JSDOMGlobalObjectInlines.h"
#include "JSDOMOperation.h"
#include "JSDOMWrapperCache.h"
#include "JSNode.h"
#include "ScriptExecutionContext.h"
#include "WebCoreJSClientData.h"
#include <JavaScriptCore/HeapAnalyzer.h>
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h>
#include <JavaScriptCore/PropertyNameArray.h>
#include <JavaScriptCore/SlotVisitorMacros.h>
#include <JavaScriptCore/SubspaceInlines.h>
#include <wtf/GetPtr.h>
#include <wtf/PointerPreparations.h>
#include <wtf/URL.h>
namespace WebCore {
using namespace JSC;
// Functions
static JSC_DECLARE_HOST_FUNCTION(jsTestEventTargetPrototypeFunction_item);
// Attributes
static JSC_DECLARE_CUSTOM_GETTER(jsTestEventTargetConstructor);
class JSTestEventTargetPrototype final : public JSC::JSNonFinalObject {
public:
using Base = JSC::JSNonFinalObject;
static JSTestEventTargetPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
{
JSTestEventTargetPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestEventTargetPrototype>(vm)) JSTestEventTargetPrototype(vm, globalObject, structure);
ptr->finishCreation(vm);
return ptr;
}
DECLARE_INFO;
template<typename CellType, JSC::SubspaceAccess>
static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm)
{
STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSTestEventTargetPrototype, Base);
return &vm.plainObjectSpace();
}
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&);
};
STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSTestEventTargetPrototype, JSTestEventTargetPrototype::Base);
using JSTestEventTargetDOMConstructor = JSDOMConstructorNotConstructable<JSTestEventTarget>;
template<> const ClassInfo JSTestEventTargetDOMConstructor::s_info = { "TestEventTarget"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestEventTargetDOMConstructor) };
template<> JSValue JSTestEventTargetDOMConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
return JSEventTarget::getConstructor(vm, &globalObject);
}
template<> void JSTestEventTargetDOMConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
JSString* nameString = jsNontrivialString(vm, "TestEventTarget"_s);
m_originalName.set(vm, this, nameString);
putDirect(vm, vm.propertyNames->name, nameString, JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
putDirect(vm, vm.propertyNames->prototype, JSTestEventTarget::prototype(vm, globalObject), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete);
}
/* Hash table for prototype */
static const HashTableValue JSTestEventTargetPrototypeTableValues[] =
{
{ "constructor"_s, static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventTargetConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
{ "item"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsTestEventTargetPrototypeFunction_item), (intptr_t) (1) } },
};
const ClassInfo JSTestEventTargetPrototype::s_info = { "TestEventTarget"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestEventTargetPrototype) };
void JSTestEventTargetPrototype::finishCreation(VM& vm)
{
Base::finishCreation(vm);
reifyStaticProperties(vm, JSTestEventTarget::info(), JSTestEventTargetPrototypeTableValues, *this);
JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
}
const ClassInfo JSTestEventTarget::s_info = { "TestEventTarget"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestEventTarget) };
JSTestEventTarget::JSTestEventTarget(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestEventTarget>&& impl)
: JSEventTarget(structure, globalObject, WTFMove(impl))
{
}
void JSTestEventTarget::finishCreation(VM& vm)
{
Base::finishCreation(vm);
ASSERT(inherits(info()));
static_assert(!std::is_base_of<ActiveDOMObject, TestEventTarget>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject.");
}
JSObject* JSTestEventTarget::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
{
return JSTestEventTargetPrototype::create(vm, &globalObject, JSTestEventTargetPrototype::createStructure(vm, &globalObject, JSEventTarget::prototype(vm, globalObject)));
}
JSObject* JSTestEventTarget::prototype(VM& vm, JSDOMGlobalObject& globalObject)
{
return getDOMPrototype<JSTestEventTarget>(vm, globalObject);
}
JSValue JSTestEventTarget::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
return getDOMConstructor<JSTestEventTargetDOMConstructor, DOMConstructorID::TestEventTarget>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}
bool JSTestEventTarget::getOwnPropertySlot(JSObject* object, JSGlobalObject* lexicalGlobalObject, PropertyName propertyName, PropertySlot& slot)
{
auto throwScope = DECLARE_THROW_SCOPE(JSC::getVM(lexicalGlobalObject));
auto* thisObject = jsCast<JSTestEventTarget*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
if (auto index = parseIndex(propertyName)) {
if (index.value() < thisObject->wrapped().length()) {
auto value = toJS<IDLInterface<Node>>(*lexicalGlobalObject, *thisObject->globalObject(), throwScope, thisObject->wrapped().item(index.value()));
RETURN_IF_EXCEPTION(throwScope, false);
slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
return true;
}
return JSObject::getOwnPropertySlot(object, lexicalGlobalObject, propertyName, slot);
}
using GetterIDLType = IDLInterface<Node>;
auto getterFunctor = visibleNamedPropertyItemAccessorFunctor<GetterIDLType, JSTestEventTarget>([] (JSTestEventTarget& thisObject, PropertyName propertyName) -> decltype(auto) {
return thisObject.wrapped().namedItem(propertyNameToAtomString(propertyName));
});
if (auto namedProperty = accessVisibleNamedProperty<LegacyOverrideBuiltIns::No>(*lexicalGlobalObject, *thisObject, propertyName, getterFunctor)) {
auto value = toJS<IDLInterface<Node>>(*lexicalGlobalObject, *thisObject->globalObject(), throwScope, WTFMove(namedProperty.value()));
RETURN_IF_EXCEPTION(throwScope, false);
slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
return true;
}
return JSObject::getOwnPropertySlot(object, lexicalGlobalObject, propertyName, slot);
}
bool JSTestEventTarget::getOwnPropertySlotByIndex(JSObject* object, JSGlobalObject* lexicalGlobalObject, unsigned index, PropertySlot& slot)
{
VM& vm = JSC::getVM(lexicalGlobalObject);
auto throwScope = DECLARE_THROW_SCOPE(vm);
auto* thisObject = jsCast<JSTestEventTarget*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
if (LIKELY(index <= MAX_ARRAY_INDEX)) {
if (index < thisObject->wrapped().length()) {
auto value = toJS<IDLInterface<Node>>(*lexicalGlobalObject, *thisObject->globalObject(), throwScope, thisObject->wrapped().item(index));
RETURN_IF_EXCEPTION(throwScope, false);
slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
return true;
}
return JSObject::getOwnPropertySlotByIndex(object, lexicalGlobalObject, index, slot);
}
auto propertyName = Identifier::from(vm, index);
using GetterIDLType = IDLInterface<Node>;
auto getterFunctor = visibleNamedPropertyItemAccessorFunctor<GetterIDLType, JSTestEventTarget>([] (JSTestEventTarget& thisObject, PropertyName propertyName) -> decltype(auto) {
return thisObject.wrapped().namedItem(propertyNameToAtomString(propertyName));
});
if (auto namedProperty = accessVisibleNamedProperty<LegacyOverrideBuiltIns::No>(*lexicalGlobalObject, *thisObject, propertyName, getterFunctor)) {
auto value = toJS<IDLInterface<Node>>(*lexicalGlobalObject, *thisObject->globalObject(), throwScope, WTFMove(namedProperty.value()));
RETURN_IF_EXCEPTION(throwScope, false);
slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
return true;
}
return JSObject::getOwnPropertySlotByIndex(object, lexicalGlobalObject, index, slot);
}
void JSTestEventTarget::getOwnPropertyNames(JSObject* object, JSGlobalObject* lexicalGlobalObject, PropertyNameArray& propertyNames, DontEnumPropertiesMode mode)
{
VM& vm = JSC::getVM(lexicalGlobalObject);
auto* thisObject = jsCast<JSTestEventTarget*>(object);
ASSERT_GC_OBJECT_INHERITS(object, info());
for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
propertyNames.add(Identifier::from(vm, i));
for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
propertyNames.add(Identifier::fromString(vm, propertyName));
JSObject::getOwnPropertyNames(object, lexicalGlobalObject, propertyNames, mode);
}
JSC_DEFINE_CUSTOM_GETTER(jsTestEventTargetConstructor, (JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName))
{
VM& vm = JSC::getVM(lexicalGlobalObject);
auto throwScope = DECLARE_THROW_SCOPE(vm);
auto* prototype = jsDynamicCast<JSTestEventTargetPrototype*>(JSValue::decode(thisValue));
if (UNLIKELY(!prototype))
return throwVMTypeError(lexicalGlobalObject, throwScope);
return JSValue::encode(JSTestEventTarget::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject()));
}
static inline JSC::EncodedJSValue jsTestEventTargetPrototypeFunction_itemBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperation<JSTestEventTarget>::ClassParameter castedThis)
{
auto& vm = JSC::getVM(lexicalGlobalObject);
auto throwScope = DECLARE_THROW_SCOPE(vm);
UNUSED_PARAM(throwScope);
UNUSED_PARAM(callFrame);
auto& impl = castedThis->wrapped();
if (UNLIKELY(callFrame->argumentCount() < 1))
return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject));
EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0);
auto index = convert<IDLUnsignedLong>(*lexicalGlobalObject, argument0.value());
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
RELEASE_AND_RETURN(throwScope, JSValue::encode(toJS<IDLInterface<Node>>(*lexicalGlobalObject, *castedThis->globalObject(), throwScope, impl.item(WTFMove(index)))));
}
JSC_DEFINE_HOST_FUNCTION(jsTestEventTargetPrototypeFunction_item, (JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame))
{
return IDLOperation<JSTestEventTarget>::call<jsTestEventTargetPrototypeFunction_itemBody>(*lexicalGlobalObject, *callFrame, "item");
}
JSC::GCClient::IsoSubspace* JSTestEventTarget::subspaceForImpl(JSC::VM& vm)
{
return WebCore::subspaceForImpl<JSTestEventTarget, UseCustomHeapCellType::No>(vm,
[] (auto& spaces) { return spaces.m_clientSubspaceForTestEventTarget.get(); },
[] (auto& spaces, auto&& space) { spaces.m_clientSubspaceForTestEventTarget = WTFMove(space); },
[] (auto& spaces) { return spaces.m_subspaceForTestEventTarget.get(); },
[] (auto& spaces, auto&& space) { spaces.m_subspaceForTestEventTarget = WTFMove(space); }
);
}
void JSTestEventTarget::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer)
{
auto* thisObject = jsCast<JSTestEventTarget*>(cell);
analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped());
if (thisObject->scriptExecutionContext())
analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
Base::analyzeHeap(cell, analyzer);
}
#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::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<TestEventTarget>&& impl)
{
if constexpr (std::is_polymorphic_v<TestEventTarget>) {
#if ENABLE(BINDING_INTEGRITY)
const void* actualVTablePointer = getVTablePointer(impl.ptr());
#if PLATFORM(WIN)
void* expectedVTablePointer = __identifier("??_7TestEventTarget@WebCore@@6B@");
#else
void* expectedVTablePointer = &_ZTVN7WebCore15TestEventTargetE[2];
#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 createWrapper<TestEventTarget>(globalObject, WTFMove(impl));
}
JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, TestEventTarget& impl)
{
return wrap(lexicalGlobalObject, globalObject, impl);
}
TestEventTarget* JSTestEventTarget::toWrapped(JSC::VM&, JSC::JSValue value)
{
if (auto* wrapper = jsDynamicCast<JSTestEventTarget*>(value))
return &wrapper->wrapped();
return nullptr;
}
}