1/*
2 * Copyright (C) 2016 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "IDLTypes.h"
29#include "JSDOMConvertBase.h"
30
31namespace WebCore {
32
33template<typename T> struct Converter<IDLXPathNSResolver<T>> : DefaultConverter<IDLXPathNSResolver<T>> {
34 using ReturnType = RefPtr<T>;
35 using WrapperType = typename JSDOMWrapperConverterTraits<T>::WrapperClass;
36
37 template<typename ExceptionThrower = DefaultExceptionThrower>
38 static ReturnType convert(JSC::ExecState& state, JSC::JSValue value, ExceptionThrower&& exceptionThrower = ExceptionThrower())
39 {
40 JSC::VM& vm = state.vm();
41 auto scope = DECLARE_THROW_SCOPE(vm);
42 ReturnType object = WrapperType::toWrapped(vm, state, value);
43 if (UNLIKELY(!object))
44 exceptionThrower(state, scope);
45 return object;
46 }
47};
48
49template<typename T> struct JSConverter<IDLXPathNSResolver<T>> {
50 static constexpr bool needsState = true;
51 static constexpr bool needsGlobalObject = true;
52
53 template <typename U>
54 static JSC::JSValue convert(JSC::ExecState& state, JSDOMGlobalObject& globalObject, const U& value)
55 {
56 return toJS(&state, &globalObject, Detail::getPtrOrRef(value));
57 }
58
59 template<typename U>
60 static JSC::JSValue convertNewlyCreated(JSC::ExecState& state, JSDOMGlobalObject& globalObject, U&& value)
61 {
62 return toJSNewlyCreated(&state, &globalObject, std::forward<U>(value));
63 }
64};
65
66} // namespace WebCore
67