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 | |
31 | namespace WebCore { |
32 | |
33 | template<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 | |
49 | template<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 | |