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)
24
25#include "JSTimeRanges.h"
26
27#include "JSDOMAttribute.h"
28#include "JSDOMBinding.h"
29#include "JSDOMConstructorNotConstructable.h"
30#include "JSDOMConvertNumbers.h"
31#include "JSDOMExceptionHandling.h"
32#include "JSDOMOperation.h"
33#include "JSDOMWrapperCache.h"
34#include "ScriptExecutionContext.h"
35#include <JavaScriptCore/FunctionPrototype.h>
36#include <JavaScriptCore/HeapSnapshotBuilder.h>
37#include <JavaScriptCore/JSCInlines.h>
38#include <wtf/GetPtr.h>
39#include <wtf/PointerPreparations.h>
40#include <wtf/URL.h>
41
42
43namespace WebCore {
44using namespace JSC;
45
46// Functions
47
48JSC::EncodedJSValue JSC_HOST_CALL jsTimeRangesPrototypeFunctionStart(JSC::ExecState*);
49JSC::EncodedJSValue JSC_HOST_CALL jsTimeRangesPrototypeFunctionEnd(JSC::ExecState*);
50
51// Attributes
52
53JSC::EncodedJSValue jsTimeRangesConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
54bool setJSTimeRangesConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
55JSC::EncodedJSValue jsTimeRangesLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
56
57class JSTimeRangesPrototype : public JSC::JSNonFinalObject {
58public:
59 using Base = JSC::JSNonFinalObject;
60 static JSTimeRangesPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
61 {
62 JSTimeRangesPrototype* ptr = new (NotNull, JSC::allocateCell<JSTimeRangesPrototype>(vm.heap)) JSTimeRangesPrototype(vm, globalObject, structure);
63 ptr->finishCreation(vm);
64 return ptr;
65 }
66
67 DECLARE_INFO;
68 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
69 {
70 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
71 }
72
73private:
74 JSTimeRangesPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
75 : JSC::JSNonFinalObject(vm, structure)
76 {
77 }
78
79 void finishCreation(JSC::VM&);
80};
81
82using JSTimeRangesConstructor = JSDOMConstructorNotConstructable<JSTimeRanges>;
83
84template<> JSValue JSTimeRangesConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
85{
86 UNUSED_PARAM(vm);
87 return globalObject.functionPrototype();
88}
89
90template<> void JSTimeRangesConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
91{
92 putDirect(vm, vm.propertyNames->prototype, JSTimeRanges::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
93 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("TimeRanges"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
94 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
95}
96
97template<> const ClassInfo JSTimeRangesConstructor::s_info = { "TimeRanges", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTimeRangesConstructor) };
98
99/* Hash table for prototype */
100
101static const HashTableValue JSTimeRangesPrototypeTableValues[] =
102{
103 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTimeRangesConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTimeRangesConstructor) } },
104 { "length", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTimeRangesLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
105 { "start", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsTimeRangesPrototypeFunctionStart), (intptr_t) (1) } },
106 { "end", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsTimeRangesPrototypeFunctionEnd), (intptr_t) (1) } },
107};
108
109const ClassInfo JSTimeRangesPrototype::s_info = { "TimeRangesPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTimeRangesPrototype) };
110
111void JSTimeRangesPrototype::finishCreation(VM& vm)
112{
113 Base::finishCreation(vm);
114 reifyStaticProperties(vm, JSTimeRanges::info(), JSTimeRangesPrototypeTableValues, *this);
115}
116
117const ClassInfo JSTimeRanges::s_info = { "TimeRanges", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTimeRanges) };
118
119JSTimeRanges::JSTimeRanges(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TimeRanges>&& impl)
120 : JSDOMWrapper<TimeRanges>(structure, globalObject, WTFMove(impl))
121{
122}
123
124void JSTimeRanges::finishCreation(VM& vm)
125{
126 Base::finishCreation(vm);
127 ASSERT(inherits(vm, info()));
128
129}
130
131JSObject* JSTimeRanges::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
132{
133 return JSTimeRangesPrototype::create(vm, &globalObject, JSTimeRangesPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype()));
134}
135
136JSObject* JSTimeRanges::prototype(VM& vm, JSDOMGlobalObject& globalObject)
137{
138 return getDOMPrototype<JSTimeRanges>(vm, globalObject);
139}
140
141JSValue JSTimeRanges::getConstructor(VM& vm, const JSGlobalObject* globalObject)
142{
143 return getDOMConstructor<JSTimeRangesConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
144}
145
146void JSTimeRanges::destroy(JSC::JSCell* cell)
147{
148 JSTimeRanges* thisObject = static_cast<JSTimeRanges*>(cell);
149 thisObject->JSTimeRanges::~JSTimeRanges();
150}
151
152template<> inline JSTimeRanges* IDLAttribute<JSTimeRanges>::cast(ExecState& state, EncodedJSValue thisValue)
153{
154 return jsDynamicCast<JSTimeRanges*>(state.vm(), JSValue::decode(thisValue));
155}
156
157template<> inline JSTimeRanges* IDLOperation<JSTimeRanges>::cast(ExecState& state)
158{
159 return jsDynamicCast<JSTimeRanges*>(state.vm(), state.thisValue());
160}
161
162EncodedJSValue jsTimeRangesConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
163{
164 VM& vm = state->vm();
165 auto throwScope = DECLARE_THROW_SCOPE(vm);
166 auto* prototype = jsDynamicCast<JSTimeRangesPrototype*>(vm, JSValue::decode(thisValue));
167 if (UNLIKELY(!prototype))
168 return throwVMTypeError(state, throwScope);
169 return JSValue::encode(JSTimeRanges::getConstructor(state->vm(), prototype->globalObject()));
170}
171
172bool setJSTimeRangesConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
173{
174 VM& vm = state->vm();
175 auto throwScope = DECLARE_THROW_SCOPE(vm);
176 auto* prototype = jsDynamicCast<JSTimeRangesPrototype*>(vm, JSValue::decode(thisValue));
177 if (UNLIKELY(!prototype)) {
178 throwVMTypeError(state, throwScope);
179 return false;
180 }
181 // Shadowing a built-in constructor
182 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
183}
184
185static inline JSValue jsTimeRangesLengthGetter(ExecState& state, JSTimeRanges& thisObject, ThrowScope& throwScope)
186{
187 UNUSED_PARAM(throwScope);
188 UNUSED_PARAM(state);
189 auto& impl = thisObject.wrapped();
190 JSValue result = toJS<IDLUnsignedLong>(state, throwScope, impl.length());
191 return result;
192}
193
194EncodedJSValue jsTimeRangesLength(ExecState* state, EncodedJSValue thisValue, PropertyName)
195{
196 return IDLAttribute<JSTimeRanges>::get<jsTimeRangesLengthGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "length");
197}
198
199static inline JSC::EncodedJSValue jsTimeRangesPrototypeFunctionStartBody(JSC::ExecState* state, typename IDLOperation<JSTimeRanges>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
200{
201 UNUSED_PARAM(state);
202 UNUSED_PARAM(throwScope);
203 auto& impl = castedThis->wrapped();
204 if (UNLIKELY(state->argumentCount() < 1))
205 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
206 auto index = convert<IDLUnsignedLong>(*state, state->uncheckedArgument(0));
207 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
208 return JSValue::encode(toJS<IDLUnrestrictedDouble>(*state, throwScope, impl.start(WTFMove(index))));
209}
210
211EncodedJSValue JSC_HOST_CALL jsTimeRangesPrototypeFunctionStart(ExecState* state)
212{
213 return IDLOperation<JSTimeRanges>::call<jsTimeRangesPrototypeFunctionStartBody>(*state, "start");
214}
215
216static inline JSC::EncodedJSValue jsTimeRangesPrototypeFunctionEndBody(JSC::ExecState* state, typename IDLOperation<JSTimeRanges>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
217{
218 UNUSED_PARAM(state);
219 UNUSED_PARAM(throwScope);
220 auto& impl = castedThis->wrapped();
221 if (UNLIKELY(state->argumentCount() < 1))
222 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
223 auto index = convert<IDLUnsignedLong>(*state, state->uncheckedArgument(0));
224 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
225 return JSValue::encode(toJS<IDLUnrestrictedDouble>(*state, throwScope, impl.end(WTFMove(index))));
226}
227
228EncodedJSValue JSC_HOST_CALL jsTimeRangesPrototypeFunctionEnd(ExecState* state)
229{
230 return IDLOperation<JSTimeRanges>::call<jsTimeRangesPrototypeFunctionEndBody>(*state, "end");
231}
232
233void JSTimeRanges::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
234{
235 auto* thisObject = jsCast<JSTimeRanges*>(cell);
236 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
237 if (thisObject->scriptExecutionContext())
238 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
239 Base::heapSnapshot(cell, builder);
240}
241
242bool JSTimeRangesOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
243{
244 UNUSED_PARAM(handle);
245 UNUSED_PARAM(visitor);
246 UNUSED_PARAM(reason);
247 return false;
248}
249
250void JSTimeRangesOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
251{
252 auto* jsTimeRanges = static_cast<JSTimeRanges*>(handle.slot()->asCell());
253 auto& world = *static_cast<DOMWrapperWorld*>(context);
254 uncacheWrapper(world, &jsTimeRanges->wrapped(), jsTimeRanges);
255}
256
257JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<TimeRanges>&& impl)
258{
259 // If you hit this failure the interface definition has the ImplementationLacksVTable
260 // attribute. You should remove that attribute. If the class has subclasses
261 // that may be passed through this toJS() function you should use the SkipVTableValidation
262 // attribute to TimeRanges.
263 static_assert(!std::is_polymorphic<TimeRanges>::value, "TimeRanges is polymorphic but the IDL claims it is not");
264 return createWrapper<TimeRanges>(globalObject, WTFMove(impl));
265}
266
267JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, TimeRanges& impl)
268{
269 return wrap(state, globalObject, impl);
270}
271
272TimeRanges* JSTimeRanges::toWrapped(JSC::VM& vm, JSC::JSValue value)
273{
274 if (auto* wrapper = jsDynamicCast<JSTimeRanges*>(vm, value))
275 return &wrapper->wrapped();
276 return nullptr;
277}
278
279}
280
281#endif // ENABLE(VIDEO)
282