JSTestNode.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 "JSTestNode.h"

#include "ExceptionCode.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSDOMIterator.h"
#include "RuntimeEnabledFeatures.h"
#include "URL.h"
#include <runtime/Error.h>
#include <runtime/JSString.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Functions

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionSymbolIterator(JSC::ExecState*);
JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionEntries(JSC::ExecState*);
JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionKeys(JSC::ExecState*);
JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionValues(JSC::ExecState*);
JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionForEach(JSC::ExecState*);

// Attributes

JSC::EncodedJSValue jsTestNodeName(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSTestNodeName(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsTestNodeConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSTestNodeConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

typedef JSDOMConstructor<JSTestNode> JSTestNodeConstructor;

template<> EncodedJSValue JSC_HOST_CALL JSTestNodeConstructor::construct(ExecState* state)
{
    auto* castedThis = jsCast<JSTestNodeConstructor*>(state->callee());
    auto object = TestNode::create();
    return JSValue::encode(asObject(toJSNewlyCreated(state, castedThis->globalObject(), WTFMove(object))));
}

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

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

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

/* Hash table for prototype */

static const HashTableValue JSTestNodePrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestNodeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTestNodeConstructor) } },
    { "name", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestNodeName), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTestNodeName) } },
    { "entries", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestNodePrototypeFunctionEntries), (intptr_t) (0) } },
    { "keys", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestNodePrototypeFunctionKeys), (intptr_t) (0) } },
    { "values", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestNodePrototypeFunctionValues), (intptr_t) (0) } },
    { "forEach", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsTestNodePrototypeFunctionForEach), (intptr_t) (1) } },
};

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

void JSTestNodePrototype::finishCreation(VM& vm)
{
    Base::finishCreation(vm);
    reifyStaticProperties(vm, JSTestNodePrototypeTableValues, *this);
    if (!RuntimeEnabledFeatures::sharedFeatures().domIteratorEnabled()) {
        Identifier propertyName = Identifier::fromString(&vm, reinterpret_cast<const LChar*>("entries"), strlen("entries"));
        VM::DeletePropertyModeScope scope(vm, VM::DeletePropertyMode::IgnoreConfigurable);
        JSObject::deleteProperty(this, globalObject()->globalExec(), propertyName);
    }
    if (!RuntimeEnabledFeatures::sharedFeatures().domIteratorEnabled()) {
        Identifier propertyName = Identifier::fromString(&vm, reinterpret_cast<const LChar*>("keys"), strlen("keys"));
        VM::DeletePropertyModeScope scope(vm, VM::DeletePropertyMode::IgnoreConfigurable);
        JSObject::deleteProperty(this, globalObject()->globalExec(), propertyName);
    }
    if (!RuntimeEnabledFeatures::sharedFeatures().domIteratorEnabled()) {
        Identifier propertyName = Identifier::fromString(&vm, reinterpret_cast<const LChar*>("values"), strlen("values"));
        VM::DeletePropertyModeScope scope(vm, VM::DeletePropertyMode::IgnoreConfigurable);
        JSObject::deleteProperty(this, globalObject()->globalExec(), propertyName);
    }
    if (!RuntimeEnabledFeatures::sharedFeatures().domIteratorEnabled()) {
        Identifier propertyName = Identifier::fromString(&vm, reinterpret_cast<const LChar*>("forEach"), strlen("forEach"));
        VM::DeletePropertyModeScope scope(vm, VM::DeletePropertyMode::IgnoreConfigurable);
        JSObject::deleteProperty(this, globalObject()->globalExec(), propertyName);
    }
    if (RuntimeEnabledFeatures::sharedFeatures().domIteratorEnabled()) {
        putDirect(vm, vm.propertyNames->iteratorSymbol, JSFunction::create(vm, globalObject(), 0, ASCIILiteral("[Symbol.Iterator]"), jsTestNodePrototypeFunctionSymbolIterator), DontEnum);
    }
}

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

JSTestNode::JSTestNode(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestNode>&& impl)
    : JSNode(structure, globalObject, WTFMove(impl))
{
}

JSObject* JSTestNode::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
    return JSTestNodePrototype::create(vm, globalObject, JSTestNodePrototype::createStructure(vm, globalObject, JSNode::prototype(vm, globalObject)));
}

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

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


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

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

bool setJSTestNodeName(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSTestNode* castedThis = jsDynamicCast<JSTestNode*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, "TestNode", "name");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    if (UNLIKELY(state->hadException()))
        return false;
    impl.setName(WTFMove(nativeValue));
    return true;
}


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

using TestNodeIterator = JSDOMIterator<JSTestNode>;
using TestNodeIteratorPrototype = JSDOMIteratorPrototype<JSTestNode>;

template<>
const JSC::ClassInfo TestNodeIterator::s_info = { "TestNode Iterator", &Base::s_info, 0, CREATE_METHOD_TABLE(TestNodeIterator) };

template<>
const JSC::ClassInfo TestNodeIteratorPrototype::s_info = { "TestNode Iterator", &Base::s_info, 0, CREATE_METHOD_TABLE(TestNodeIteratorPrototype) };

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionSymbolIterator(JSC::ExecState* state)
{
    return iteratorCreate<JSTestNode>(*state, IterationKind::Value, "[Symbol.Iterator]");
}

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionEntries(JSC::ExecState* state)
{
    return iteratorCreate<JSTestNode>(*state, IterationKind::KeyValue, "entries");
}

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionKeys(JSC::ExecState* state)
{
    return iteratorCreate<JSTestNode>(*state, IterationKind::Key, "keys");
}

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionValues(JSC::ExecState* state)
{
    return iteratorCreate<JSTestNode>(*state, IterationKind::Value, "values");
}

JSC::EncodedJSValue JSC_HOST_CALL jsTestNodePrototypeFunctionForEach(JSC::ExecState* state)
{
    return iteratorForEach<JSTestNode>(*state, "forEach");
}

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

#if ENABLE(BINDING_INTEGRITY)
#if PLATFORM(WIN)
#pragma warning(disable: 4483)
extern "C" { extern void (*const __identifier("??_7TestNode@WebCore@@6B@")[])(); }
#else
extern "C" { extern void* _ZTVN7WebCore8TestNodeE[]; }
#endif
#endif

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

#if ENABLE(BINDING_INTEGRITY)
    void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
#if PLATFORM(WIN)
    void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestNode@WebCore@@6B@"));
#else
    void* expectedVTablePointer = &_ZTVN7WebCore8TestNodeE[2];
#if COMPILER(CLANG)
    // If this fails TestNode does not have a vtable, so you need to add the
    // ImplementationLacksVTable attribute to the interface definition
    static_assert(__is_polymorphic(TestNode), "TestNode is not polymorphic");
#endif
#endif
    // If you hit this assertion you either have a use after free bug, or
    // TestNode has subclasses. If TestNode has subclasses that get passed
    // to toJS() we currently require TestNode you to opt out of binding hardening
    // by adding the SkipVTableValidation attribute to the interface IDL definition
    RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
#endif
    return createWrapper<JSTestNode, TestNode>(globalObject, WTFMove(impl));
}

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


}