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#include "config.h"
22
23#if ENABLE(VIDEO_TRACK)
24
25#include "JSTextTrackCueGeneric.h"
26
27#include "JSDOMBinding.h"
28#include "JSDOMExceptionHandling.h"
29#include "JSDOMWrapperCache.h"
30#include "ScriptExecutionContext.h"
31#include <JavaScriptCore/HeapSnapshotBuilder.h>
32#include <JavaScriptCore/JSCInlines.h>
33#include <wtf/GetPtr.h>
34#include <wtf/PointerPreparations.h>
35#include <wtf/URL.h>
36
37
38namespace WebCore {
39using namespace JSC;
40
41class JSTextTrackCueGenericPrototype : public JSC::JSNonFinalObject {
42public:
43 using Base = JSC::JSNonFinalObject;
44 static JSTextTrackCueGenericPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
45 {
46 JSTextTrackCueGenericPrototype* ptr = new (NotNull, JSC::allocateCell<JSTextTrackCueGenericPrototype>(vm.heap)) JSTextTrackCueGenericPrototype(vm, globalObject, structure);
47 ptr->finishCreation(vm);
48 return ptr;
49 }
50
51 DECLARE_INFO;
52 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
53 {
54 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
55 }
56
57private:
58 JSTextTrackCueGenericPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
59 : JSC::JSNonFinalObject(vm, structure)
60 {
61 }
62};
63
64/* Hash table for prototype */
65const ClassInfo JSTextTrackCueGenericPrototype::s_info = { "TextTrackCueGenericPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTextTrackCueGenericPrototype) };
66
67const ClassInfo JSTextTrackCueGeneric::s_info = { "TextTrackCueGeneric", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTextTrackCueGeneric) };
68
69JSTextTrackCueGeneric::JSTextTrackCueGeneric(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TextTrackCueGeneric>&& impl)
70 : JSVTTCue(structure, globalObject, WTFMove(impl))
71{
72}
73
74void JSTextTrackCueGeneric::finishCreation(VM& vm)
75{
76 Base::finishCreation(vm);
77 ASSERT(inherits(vm, info()));
78
79}
80
81JSObject* JSTextTrackCueGeneric::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
82{
83 return JSTextTrackCueGenericPrototype::create(vm, &globalObject, JSTextTrackCueGenericPrototype::createStructure(vm, &globalObject, JSVTTCue::prototype(vm, globalObject)));
84}
85
86JSObject* JSTextTrackCueGeneric::prototype(VM& vm, JSDOMGlobalObject& globalObject)
87{
88 return getDOMPrototype<JSTextTrackCueGeneric>(vm, globalObject);
89}
90
91void JSTextTrackCueGeneric::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
92{
93 auto* thisObject = jsCast<JSTextTrackCueGeneric*>(cell);
94 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
95 if (thisObject->scriptExecutionContext())
96 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
97 Base::heapSnapshot(cell, builder);
98}
99
100#if ENABLE(BINDING_INTEGRITY)
101#if PLATFORM(WIN)
102#pragma warning(disable: 4483)
103extern "C" { extern void (*const __identifier("??_7TextTrackCueGeneric@WebCore@@6B@")[])(); }
104#else
105extern "C" { extern void* _ZTVN7WebCore19TextTrackCueGenericE[]; }
106#endif
107#endif
108
109JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<TextTrackCueGeneric>&& impl)
110{
111
112#if ENABLE(BINDING_INTEGRITY)
113 void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
114#if PLATFORM(WIN)
115 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(__identifier("??_7TextTrackCueGeneric@WebCore@@6B@"));
116#else
117 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(&_ZTVN7WebCore19TextTrackCueGenericE[2]);
118#endif
119
120 // If this fails TextTrackCueGeneric does not have a vtable, so you need to add the
121 // ImplementationLacksVTable attribute to the interface definition
122 static_assert(std::is_polymorphic<TextTrackCueGeneric>::value, "TextTrackCueGeneric is not polymorphic");
123
124 // If you hit this assertion you either have a use after free bug, or
125 // TextTrackCueGeneric has subclasses. If TextTrackCueGeneric has subclasses that get passed
126 // to toJS() we currently require TextTrackCueGeneric you to opt out of binding hardening
127 // by adding the SkipVTableValidation attribute to the interface IDL definition
128 RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
129#endif
130 return createWrapper<TextTrackCueGeneric>(globalObject, WTFMove(impl));
131}
132
133JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, TextTrackCueGeneric& impl)
134{
135 return wrap(state, globalObject, impl);
136}
137
138TextTrackCueGeneric* JSTextTrackCueGeneric::toWrapped(JSC::VM& vm, JSC::JSValue value)
139{
140 if (auto* wrapper = jsDynamicCast<JSTextTrackCueGeneric*>(vm, value))
141 return &wrapper->wrapped();
142 return nullptr;
143}
144
145}
146
147#endif // ENABLE(VIDEO_TRACK)
148