JSTestEventConstructor.cpp   [plain text]

/*
    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 "JSTestEventConstructor.h"

#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSDictionary.h"
#include "URL.h"
#include <runtime/Error.h>
#include <runtime/FunctionPrototype.h>
#include <runtime/JSString.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Attributes

JSC::EncodedJSValue jsTestEventConstructorAttr1(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsTestEventConstructorAttr2(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
#if ENABLE(SPECIAL_EVENT)
JSC::EncodedJSValue jsTestEventConstructorAttr3(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
#endif
JSC::EncodedJSValue jsTestEventConstructorConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSTestEventConstructorConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

typedef JSDOMConstructor<JSTestEventConstructor> JSTestEventConstructorConstructor;

template<> EncodedJSValue JSC_HOST_CALL JSTestEventConstructorConstructor::construct(ExecState* state)
{
    auto* jsConstructor = jsCast<JSTestEventConstructorConstructor*>(state->callee());

    if (!jsConstructor->scriptExecutionContext())
        return throwVMError(state, createReferenceError(state, "Constructor associated execution context is unavailable"));

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

    AtomicString eventType = state->argument(0).toString(state)->toAtomicString(state);
    if (UNLIKELY(state->hadException()))
        return JSValue::encode(jsUndefined());

    TestEventConstructorInit 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(!state->hadException());

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

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

    Ref<TestEventConstructor> event = TestEventConstructor::createForBindings(eventType, eventInit);
    return JSValue::encode(toJS(state, jsConstructor->globalObject(), event));
}

bool fillTestEventConstructorInit(TestEventConstructorInit& eventInit, JSDictionary& dictionary)
{
    if (!dictionary.tryGetProperty("attr2", eventInit.attr2))
        return false;
#if ENABLE(SPECIAL_EVENT)
    if (!dictionary.tryGetProperty("attr3", eventInit.attr3))
        return false;
#endif
    return true;
}

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

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

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

/* Hash table for prototype */

static const HashTableValue JSTestEventConstructorPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventConstructorConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTestEventConstructorConstructor) } },
    { "attr1", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventConstructorAttr1), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "attr2", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventConstructorAttr2), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
#if ENABLE(SPECIAL_EVENT)
    { "attr3", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestEventConstructorAttr3), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
#else
    { 0, 0, NoIntrinsic, { 0, 0 } },
#endif
};

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

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

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

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

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

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

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

EncodedJSValue jsTestEventConstructorAttr1(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    UNUSED_PARAM(state);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSTestEventConstructor*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, "TestEventConstructor", "attr1");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attr1());
    return JSValue::encode(result);
}


EncodedJSValue jsTestEventConstructorAttr2(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    UNUSED_PARAM(state);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSTestEventConstructor*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, "TestEventConstructor", "attr2");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attr2());
    return JSValue::encode(result);
}


#if ENABLE(SPECIAL_EVENT)
EncodedJSValue jsTestEventConstructorAttr3(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    UNUSED_PARAM(state);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSTestEventConstructor*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, "TestEventConstructor", "attr3");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attr3());
    return JSValue::encode(result);
}

#endif

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

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

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

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

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

#if ENABLE(BINDING_INTEGRITY)
#if PLATFORM(WIN)
#pragma warning(disable: 4483)
extern "C" { extern void (*const __identifier("??_7TestEventConstructor@WebCore@@6B@")[])(); }
#else
extern "C" { extern void* _ZTVN7WebCore20TestEventConstructorE[]; }
#endif
#endif

JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<TestEventConstructor>&& impl)
{

#if ENABLE(BINDING_INTEGRITY)
    void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
#if PLATFORM(WIN)
    void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestEventConstructor@WebCore@@6B@"));
#else
    void* expectedVTablePointer = &_ZTVN7WebCore20TestEventConstructorE[2];
#if COMPILER(CLANG)
    // If this fails TestEventConstructor does not have a vtable, so you need to add the
    // ImplementationLacksVTable attribute to the interface definition
    static_assert(__is_polymorphic(TestEventConstructor), "TestEventConstructor is not polymorphic");
#endif
#endif
    // If you hit this assertion you either have a use after free bug, or
    // TestEventConstructor has subclasses. If TestEventConstructor has subclasses that get passed
    // to toJS() we currently require TestEventConstructor you to opt out of binding hardening
    // by adding the SkipVTableValidation attribute to the interface IDL definition
    RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
#endif
    return createWrapper<JSTestEventConstructor, TestEventConstructor>(globalObject, WTFMove(impl));
}

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

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

}