blob: ff186eb7dad11b0044199e886edcb61055eea363 [file] [log] [blame]
/*
* Copyright (C) 2016-2019 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "JSDOMWindow.h"
#include "JSDOMWrapper.h"
namespace WebCore {
class JSDOMWindowProperties final : public JSDOMObject {
public:
static constexpr bool needsDestruction = false;
template<typename CellType, JSC::SubspaceAccess>
static JSC::IsoSubspace* subspaceFor(JSC::VM& vm)
{
static_assert(CellType::destroy == JSC::JSCell::destroy, "JSDOMWindowProperties is not destructible actually");
return subspaceForImpl(vm);
}
static JSDOMWindowProperties* create(JSC::Structure* structure, JSC::JSGlobalObject& globalObject)
{
JSDOMWindowProperties* ptr = new (NotNull, JSC::allocateCell<JSDOMWindowProperties>(globalObject.vm().heap)) JSDOMWindowProperties(structure, globalObject);
ptr->finishCreation(globalObject.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());
}
static bool getOwnPropertySlot(JSC::JSObject*, JSC::JSGlobalObject*, JSC::PropertyName, JSC::PropertySlot&);
static bool getOwnPropertySlotByIndex(JSC::JSObject*, JSC::JSGlobalObject*, unsigned propertyName, JSC::PropertySlot&);
static constexpr unsigned StructureFlags = Base::StructureFlags | JSC::GetOwnPropertySlotIsImpureForPropertyAbsence | JSC::InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | JSC::OverridesGetOwnPropertySlot | JSC::IsImmutablePrototypeExoticObject;
private:
JSDOMWindowProperties(JSC::Structure* structure, JSC::JSGlobalObject& globalObject)
: JSDOMObject(structure, globalObject)
{
}
static JSC::IsoSubspace* subspaceForImpl(JSC::VM&);
};
} // namespace WebCore