/*
    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"

#if ENABLE(INDEXED_DATABASE)

#include "JSIDBRequest.h"

#include "EventNames.h"
#include "ExceptionCode.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSDOMError.h"
#include "JSEventListener.h"
#include "JSIDBTransaction.h"
#include "URL.h"
#include <runtime/JSString.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Attributes

JSC::EncodedJSValue jsIDBRequestResult(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsIDBRequestError(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsIDBRequestSource(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsIDBRequestTransaction(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsIDBRequestReadyState(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsIDBRequestOnsuccess(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSIDBRequestOnsuccess(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsIDBRequestOnerror(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSIDBRequestOnerror(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsIDBRequestConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSIDBRequestConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

typedef JSDOMConstructorNotConstructable<JSIDBRequest> JSIDBRequestConstructor;

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

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

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

/* Hash table for prototype */

static const HashTableValue JSIDBRequestPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSIDBRequestConstructor) } },
    { "result", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestResult), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "error", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestError), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "source", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestSource), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "transaction", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestTransaction), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "readyState", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestReadyState), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "onsuccess", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestOnsuccess), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSIDBRequestOnsuccess) } },
    { "onerror", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestOnerror), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSIDBRequestOnerror) } },
};

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

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

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

JSIDBRequest::JSIDBRequest(Structure* structure, JSDOMGlobalObject& globalObject, Ref<IDBRequest>&& impl)
    : JSEventTarget(structure, globalObject, WTFMove(impl))
{
}

JSObject* JSIDBRequest::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
    return JSIDBRequestPrototype::create(vm, globalObject, JSIDBRequestPrototype::createStructure(vm, globalObject, JSEventTarget::prototype(vm, globalObject)));
}

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

EncodedJSValue jsIDBRequestResult(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<JSIDBRequest*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "IDBRequest", "result");
    }
    return JSValue::encode(castedThis->result(*state));
}


EncodedJSValue jsIDBRequestError(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<JSIDBRequest*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "IDBRequest", "error");
    }
    ExceptionCodeWithMessage ec;
    auto& impl = castedThis->wrapped();
    JSValue result = toJS(state, castedThis->globalObject(), impl.error(ec));
    setDOMException(state, throwScope, ec);
    return JSValue::encode(result);
}


EncodedJSValue jsIDBRequestSource(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<JSIDBRequest*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "IDBRequest", "source");
    }
    return JSValue::encode(castedThis->source(*state));
}


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


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


EncodedJSValue jsIDBRequestOnsuccess(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<JSIDBRequest*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "IDBRequest", "onsuccess");
    }
    UNUSED_PARAM(state);
    return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().successEvent));
}


EncodedJSValue jsIDBRequestOnerror(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<JSIDBRequest*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "IDBRequest", "onerror");
    }
    UNUSED_PARAM(state);
    return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().errorEvent));
}


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

bool setJSIDBRequestConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSValue value = JSValue::decode(encodedValue);
    JSIDBRequestPrototype* domObject = jsDynamicCast<JSIDBRequestPrototype*>(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 setJSIDBRequestOnsuccess(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);
    JSIDBRequest* castedThis = jsDynamicCast<JSIDBRequest*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "IDBRequest", "onsuccess");
    }
    setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().successEvent, value);
    return true;
}


bool setJSIDBRequestOnerror(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);
    JSIDBRequest* castedThis = jsDynamicCast<JSIDBRequest*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "IDBRequest", "onerror");
    }
    setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().errorEvent, value);
    return true;
}


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

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

bool JSIDBRequestOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
{
    auto* jsIDBRequest = jsCast<JSIDBRequest*>(handle.slot()->asCell());
    if (jsIDBRequest->wrapped().hasPendingActivity())
        return true;
    if (jsIDBRequest->wrapped().isFiringEventListeners())
        return true;
    IDBRequest* root = &jsIDBRequest->wrapped();
    return visitor.containsOpaqueRoot(root);
}

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

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

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

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

}

#endif // ENABLE(INDEXED_DATABASE)
