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#include "JSDOMConvertDictionary.h"
24#include "JSDOMWrapper.h"
25#include "MutationObserver.h"
26#include <wtf/NeverDestroyed.h>
27
28namespace WebCore {
29
30class JSMutationObserver : public JSDOMWrapper<MutationObserver> {
31public:
32 using Base = JSDOMWrapper<MutationObserver>;
33 static JSMutationObserver* create(JSC::Structure* structure, JSDOMGlobalObject* globalObject, Ref<MutationObserver>&& impl)
34 {
35 JSMutationObserver* ptr = new (NotNull, JSC::allocateCell<JSMutationObserver>(globalObject->vm().heap)) JSMutationObserver(structure, *globalObject, WTFMove(impl));
36 ptr->finishCreation(globalObject->vm());
37 return ptr;
38 }
39
40 static JSC::JSObject* createPrototype(JSC::VM&, JSDOMGlobalObject&);
41 static JSC::JSObject* prototype(JSC::VM&, JSDOMGlobalObject&);
42 static MutationObserver* toWrapped(JSC::VM&, JSC::JSValue);
43 static void destroy(JSC::JSCell*);
44
45 DECLARE_INFO;
46
47 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
48 {
49 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
50 }
51
52 static JSC::JSValue getConstructor(JSC::VM&, const JSC::JSGlobalObject*);
53 static void visitChildren(JSCell*, JSC::SlotVisitor&);
54 void visitAdditionalChildren(JSC::SlotVisitor&);
55
56 static void visitOutputConstraints(JSCell*, JSC::SlotVisitor&);
57 template<typename, JSC::SubspaceAccess> static JSC::CompleteSubspace* subspaceFor(JSC::VM& vm) { return outputConstraintSubspaceFor(vm); }
58 static void heapSnapshot(JSCell*, JSC::HeapSnapshotBuilder&);
59protected:
60 JSMutationObserver(JSC::Structure*, JSDOMGlobalObject&, Ref<MutationObserver>&&);
61
62 void finishCreation(JSC::VM&);
63};
64
65class JSMutationObserverOwner : public JSC::WeakHandleOwner {
66public:
67 virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&, const char**);
68 virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
69};
70
71inline JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, MutationObserver*)
72{
73 static NeverDestroyed<JSMutationObserverOwner> owner;
74 return &owner.get();
75}
76
77inline void* wrapperKey(MutationObserver* wrappableObject)
78{
79 return wrappableObject;
80}
81
82JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, MutationObserver&);
83inline JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, MutationObserver* impl) { return impl ? toJS(state, globalObject, *impl) : JSC::jsNull(); }
84JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject*, Ref<MutationObserver>&&);
85inline JSC::JSValue toJSNewlyCreated(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RefPtr<MutationObserver>&& impl) { return impl ? toJSNewlyCreated(state, globalObject, impl.releaseNonNull()) : JSC::jsNull(); }
86
87template<> struct JSDOMWrapperConverterTraits<MutationObserver> {
88 using WrapperClass = JSMutationObserver;
89 using ToWrappedReturnType = MutationObserver*;
90};
91template<> MutationObserver::Init convertDictionary<MutationObserver::Init>(JSC::ExecState&, JSC::JSValue);
92
93
94} // namespace WebCore
95