1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#pragma once
22
23#if ENABLE(WEB_AUDIO)
24
25#include "AudioContext.h"
26#include "JSDOMConvertEnumeration.h"
27#include "JSDOMWrapper.h"
28#include "JSEventTarget.h"
29#include <wtf/NeverDestroyed.h>
30
31namespace WebCore {
32
33class WEBCORE_EXPORT JSAudioContext : public JSEventTarget {
34public:
35 using Base = JSEventTarget;
36 using DOMWrapped = AudioContext;
37 static JSAudioContext* create(JSC::Structure* structure, JSDOMGlobalObject* globalObject, Ref<AudioContext>&& impl)
38 {
39 JSAudioContext* ptr = new (NotNull, JSC::allocateCell<JSAudioContext>(globalObject->vm().heap)) JSAudioContext(structure, *globalObject, WTFMove(impl));
40 ptr->finishCreation(globalObject->vm());
41 return ptr;
42 }
43
44 static JSC::JSObject* createPrototype(JSC::VM&, JSDOMGlobalObject&);
45 static JSC::JSObject* prototype(JSC::VM&, JSDOMGlobalObject&);
46 static AudioContext* toWrapped(JSC::VM&, JSC::JSValue);
47
48 DECLARE_INFO;
49
50 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
51 {
52 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
53 }
54
55 static JSC::JSValue getConstructor(JSC::VM&, const JSC::JSGlobalObject*);
56 static void heapSnapshot(JSCell*, JSC::HeapSnapshotBuilder&);
57 AudioContext& wrapped() const
58 {
59 return static_cast<AudioContext&>(Base::wrapped());
60 }
61protected:
62 JSAudioContext(JSC::Structure*, JSDOMGlobalObject&, Ref<AudioContext>&&);
63
64 void finishCreation(JSC::VM&);
65};
66
67class JSAudioContextOwner : public JSC::WeakHandleOwner {
68public:
69 virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&, const char**);
70 virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
71};
72
73inline JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, AudioContext*)
74{
75 static NeverDestroyed<JSAudioContextOwner> owner;
76 return &owner.get();
77}
78
79inline void* wrapperKey(AudioContext* wrappableObject)
80{
81 return wrappableObject;
82}
83
84WEBCORE_EXPORT JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, AudioContext&);
85inline JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, AudioContext* impl) { return impl ? toJS(state, globalObject, *impl) : JSC::jsNull(); }
86JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject*, Ref<AudioContext>&&);
87inline JSC::JSValue toJSNewlyCreated(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RefPtr<AudioContext>&& impl) { return impl ? toJSNewlyCreated(state, globalObject, impl.releaseNonNull()) : JSC::jsNull(); }
88
89template<> struct JSDOMWrapperConverterTraits<AudioContext> {
90 using WrapperClass = JSAudioContext;
91 using ToWrappedReturnType = AudioContext*;
92};
93String convertEnumerationToString(AudioContext::State);
94template<> JSC::JSString* convertEnumerationToJS(JSC::ExecState&, AudioContext::State);
95
96template<> Optional<AudioContext::State> parseEnumeration<AudioContext::State>(JSC::ExecState&, JSC::JSValue);
97template<> const char* expectedEnumerationValues<AudioContext::State>();
98
99
100} // namespace WebCore
101
102#endif // ENABLE(WEB_AUDIO)
103