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#include "JSDOMPoint.h"
23
24#include "JSDOMAttribute.h"
25#include "JSDOMBinding.h"
26#include "JSDOMConstructor.h"
27#include "JSDOMConvertDictionary.h"
28#include "JSDOMConvertInterface.h"
29#include "JSDOMConvertNumbers.h"
30#include "JSDOMExceptionHandling.h"
31#include "JSDOMGlobalObject.h"
32#include "JSDOMOperation.h"
33#include "JSDOMPoint.h"
34#include "JSDOMPointInit.h"
35#include "JSDOMWrapperCache.h"
36#include "ScriptExecutionContext.h"
37#include <JavaScriptCore/HeapSnapshotBuilder.h>
38#include <JavaScriptCore/JSCInlines.h>
39#include <wtf/GetPtr.h>
40#include <wtf/PointerPreparations.h>
41#include <wtf/URL.h>
42
43
44namespace WebCore {
45using namespace JSC;
46
47// Functions
48
49JSC::EncodedJSValue JSC_HOST_CALL jsDOMPointConstructorFunctionFromPoint(JSC::ExecState*);
50
51// Attributes
52
53JSC::EncodedJSValue jsDOMPointConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
54bool setJSDOMPointConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
55JSC::EncodedJSValue jsDOMPointX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
56bool setJSDOMPointX(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
57JSC::EncodedJSValue jsDOMPointY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
58bool setJSDOMPointY(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
59JSC::EncodedJSValue jsDOMPointZ(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
60bool setJSDOMPointZ(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
61JSC::EncodedJSValue jsDOMPointW(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
62bool setJSDOMPointW(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
63
64class JSDOMPointPrototype : public JSC::JSNonFinalObject {
65public:
66 using Base = JSC::JSNonFinalObject;
67 static JSDOMPointPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
68 {
69 JSDOMPointPrototype* ptr = new (NotNull, JSC::allocateCell<JSDOMPointPrototype>(vm.heap)) JSDOMPointPrototype(vm, globalObject, structure);
70 ptr->finishCreation(vm);
71 return ptr;
72 }
73
74 DECLARE_INFO;
75 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
76 {
77 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
78 }
79
80private:
81 JSDOMPointPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
82 : JSC::JSNonFinalObject(vm, structure)
83 {
84 }
85
86 void finishCreation(JSC::VM&);
87};
88
89using JSDOMPointConstructor = JSDOMConstructor<JSDOMPoint>;
90
91/* Hash table for constructor */
92
93static const HashTableValue JSDOMPointConstructorTableValues[] =
94{
95 { "fromPoint", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsDOMPointConstructorFunctionFromPoint), (intptr_t) (0) } },
96};
97
98static inline EncodedJSValue constructJSDOMPoint1(ExecState* state)
99{
100 VM& vm = state->vm();
101 auto throwScope = DECLARE_THROW_SCOPE(vm);
102 UNUSED_PARAM(throwScope);
103 auto* castedThis = jsCast<JSDOMPointConstructor*>(state->jsCallee());
104 ASSERT(castedThis);
105 auto point = convert<IDLDictionary<DOMPointInit>>(*state, state->uncheckedArgument(0));
106 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
107 auto object = DOMPoint::create(WTFMove(point));
108 return JSValue::encode(toJSNewlyCreated<IDLInterface<DOMPoint>>(*state, *castedThis->globalObject(), WTFMove(object)));
109}
110
111static inline EncodedJSValue constructJSDOMPoint2(ExecState* state)
112{
113 VM& vm = state->vm();
114 auto throwScope = DECLARE_THROW_SCOPE(vm);
115 UNUSED_PARAM(throwScope);
116 auto* castedThis = jsCast<JSDOMPointConstructor*>(state->jsCallee());
117 ASSERT(castedThis);
118 auto x = state->argument(0).isUndefined() ? 0 : convert<IDLUnrestrictedDouble>(*state, state->uncheckedArgument(0));
119 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
120 auto y = state->argument(1).isUndefined() ? 0 : convert<IDLUnrestrictedDouble>(*state, state->uncheckedArgument(1));
121 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
122 auto z = state->argument(2).isUndefined() ? 0 : convert<IDLUnrestrictedDouble>(*state, state->uncheckedArgument(2));
123 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
124 auto w = state->argument(3).isUndefined() ? 1 : convert<IDLUnrestrictedDouble>(*state, state->uncheckedArgument(3));
125 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
126 auto object = DOMPoint::create(WTFMove(x), WTFMove(y), WTFMove(z), WTFMove(w));
127 return JSValue::encode(toJSNewlyCreated<IDLInterface<DOMPoint>>(*state, *castedThis->globalObject(), WTFMove(object)));
128}
129
130template<> EncodedJSValue JSC_HOST_CALL JSDOMPointConstructor::construct(ExecState* state)
131{
132 VM& vm = state->vm();
133 auto throwScope = DECLARE_THROW_SCOPE(vm);
134 UNUSED_PARAM(throwScope);
135 size_t argsCount = std::min<size_t>(4, state->argumentCount());
136 if (argsCount == 0) {
137 return constructJSDOMPoint2(state);
138 }
139 if (argsCount == 1) {
140 JSValue distinguishingArg = state->uncheckedArgument(0);
141 if (distinguishingArg.isUndefined())
142 return constructJSDOMPoint2(state);
143 if (distinguishingArg.isUndefinedOrNull())
144 return constructJSDOMPoint1(state);
145 if (distinguishingArg.isObject())
146 return constructJSDOMPoint1(state);
147 if (distinguishingArg.isNumber())
148 return constructJSDOMPoint2(state);
149 return constructJSDOMPoint2(state);
150 }
151 if (argsCount == 2) {
152 return constructJSDOMPoint2(state);
153 }
154 if (argsCount == 3) {
155 return constructJSDOMPoint2(state);
156 }
157 if (argsCount == 4) {
158 return constructJSDOMPoint2(state);
159 }
160 return throwVMTypeError(state, throwScope);
161}
162
163template<> JSValue JSDOMPointConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
164{
165 return JSDOMPointReadOnly::getConstructor(vm, &globalObject);
166}
167
168template<> void JSDOMPointConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
169{
170 putDirect(vm, vm.propertyNames->prototype, JSDOMPoint::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
171 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("DOMPoint"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
172 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
173 reifyStaticProperties(vm, JSDOMPoint::info(), JSDOMPointConstructorTableValues, *this);
174}
175
176template<> const ClassInfo JSDOMPointConstructor::s_info = { "DOMPoint", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSDOMPointConstructor) };
177
178/* Hash table for prototype */
179
180static const HashTableValue JSDOMPointPrototypeTableValues[] =
181{
182 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMPointConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMPointConstructor) } },
183 { "x", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMPointX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMPointX) } },
184 { "y", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMPointY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMPointY) } },
185 { "z", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMPointZ), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMPointZ) } },
186 { "w", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsDOMPointW), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSDOMPointW) } },
187};
188
189const ClassInfo JSDOMPointPrototype::s_info = { "DOMPointPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSDOMPointPrototype) };
190
191void JSDOMPointPrototype::finishCreation(VM& vm)
192{
193 Base::finishCreation(vm);
194 reifyStaticProperties(vm, JSDOMPoint::info(), JSDOMPointPrototypeTableValues, *this);
195}
196
197const ClassInfo JSDOMPoint::s_info = { "DOMPoint", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSDOMPoint) };
198
199JSDOMPoint::JSDOMPoint(Structure* structure, JSDOMGlobalObject& globalObject, Ref<DOMPoint>&& impl)
200 : JSDOMPointReadOnly(structure, globalObject, WTFMove(impl))
201{
202}
203
204void JSDOMPoint::finishCreation(VM& vm)
205{
206 Base::finishCreation(vm);
207 ASSERT(inherits(vm, info()));
208
209}
210
211JSObject* JSDOMPoint::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
212{
213 return JSDOMPointPrototype::create(vm, &globalObject, JSDOMPointPrototype::createStructure(vm, &globalObject, JSDOMPointReadOnly::prototype(vm, globalObject)));
214}
215
216JSObject* JSDOMPoint::prototype(VM& vm, JSDOMGlobalObject& globalObject)
217{
218 return getDOMPrototype<JSDOMPoint>(vm, globalObject);
219}
220
221JSValue JSDOMPoint::getConstructor(VM& vm, const JSGlobalObject* globalObject)
222{
223 return getDOMConstructor<JSDOMPointConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
224}
225
226template<> inline JSDOMPoint* IDLAttribute<JSDOMPoint>::cast(ExecState& state, EncodedJSValue thisValue)
227{
228 return jsDynamicCast<JSDOMPoint*>(state.vm(), JSValue::decode(thisValue));
229}
230
231template<> inline JSDOMPoint* IDLOperation<JSDOMPoint>::cast(ExecState& state)
232{
233 return jsDynamicCast<JSDOMPoint*>(state.vm(), state.thisValue());
234}
235
236EncodedJSValue jsDOMPointConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
237{
238 VM& vm = state->vm();
239 auto throwScope = DECLARE_THROW_SCOPE(vm);
240 auto* prototype = jsDynamicCast<JSDOMPointPrototype*>(vm, JSValue::decode(thisValue));
241 if (UNLIKELY(!prototype))
242 return throwVMTypeError(state, throwScope);
243 return JSValue::encode(JSDOMPoint::getConstructor(state->vm(), prototype->globalObject()));
244}
245
246bool setJSDOMPointConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
247{
248 VM& vm = state->vm();
249 auto throwScope = DECLARE_THROW_SCOPE(vm);
250 auto* prototype = jsDynamicCast<JSDOMPointPrototype*>(vm, JSValue::decode(thisValue));
251 if (UNLIKELY(!prototype)) {
252 throwVMTypeError(state, throwScope);
253 return false;
254 }
255 // Shadowing a built-in constructor
256 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
257}
258
259static inline JSValue jsDOMPointXGetter(ExecState& state, JSDOMPoint& thisObject, ThrowScope& throwScope)
260{
261 UNUSED_PARAM(throwScope);
262 UNUSED_PARAM(state);
263 auto& impl = thisObject.wrapped();
264 JSValue result = toJS<IDLUnrestrictedDouble>(state, throwScope, impl.x());
265 return result;
266}
267
268EncodedJSValue jsDOMPointX(ExecState* state, EncodedJSValue thisValue, PropertyName)
269{
270 return IDLAttribute<JSDOMPoint>::get<jsDOMPointXGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "x");
271}
272
273static inline bool setJSDOMPointXSetter(ExecState& state, JSDOMPoint& thisObject, JSValue value, ThrowScope& throwScope)
274{
275 UNUSED_PARAM(throwScope);
276 auto& impl = thisObject.wrapped();
277 auto nativeValue = convert<IDLUnrestrictedDouble>(state, value);
278 RETURN_IF_EXCEPTION(throwScope, false);
279 AttributeSetter::call(state, throwScope, [&] {
280 return impl.setX(WTFMove(nativeValue));
281 });
282 return true;
283}
284
285bool setJSDOMPointX(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
286{
287 return IDLAttribute<JSDOMPoint>::set<setJSDOMPointXSetter>(*state, thisValue, encodedValue, "x");
288}
289
290static inline JSValue jsDOMPointYGetter(ExecState& state, JSDOMPoint& thisObject, ThrowScope& throwScope)
291{
292 UNUSED_PARAM(throwScope);
293 UNUSED_PARAM(state);
294 auto& impl = thisObject.wrapped();
295 JSValue result = toJS<IDLUnrestrictedDouble>(state, throwScope, impl.y());
296 return result;
297}
298
299EncodedJSValue jsDOMPointY(ExecState* state, EncodedJSValue thisValue, PropertyName)
300{
301 return IDLAttribute<JSDOMPoint>::get<jsDOMPointYGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "y");
302}
303
304static inline bool setJSDOMPointYSetter(ExecState& state, JSDOMPoint& thisObject, JSValue value, ThrowScope& throwScope)
305{
306 UNUSED_PARAM(throwScope);
307 auto& impl = thisObject.wrapped();
308 auto nativeValue = convert<IDLUnrestrictedDouble>(state, value);
309 RETURN_IF_EXCEPTION(throwScope, false);
310 AttributeSetter::call(state, throwScope, [&] {
311 return impl.setY(WTFMove(nativeValue));
312 });
313 return true;
314}
315
316bool setJSDOMPointY(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
317{
318 return IDLAttribute<JSDOMPoint>::set<setJSDOMPointYSetter>(*state, thisValue, encodedValue, "y");
319}
320
321static inline JSValue jsDOMPointZGetter(ExecState& state, JSDOMPoint& thisObject, ThrowScope& throwScope)
322{
323 UNUSED_PARAM(throwScope);
324 UNUSED_PARAM(state);
325 auto& impl = thisObject.wrapped();
326 JSValue result = toJS<IDLUnrestrictedDouble>(state, throwScope, impl.z());
327 return result;
328}
329
330EncodedJSValue jsDOMPointZ(ExecState* state, EncodedJSValue thisValue, PropertyName)
331{
332 return IDLAttribute<JSDOMPoint>::get<jsDOMPointZGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "z");
333}
334
335static inline bool setJSDOMPointZSetter(ExecState& state, JSDOMPoint& thisObject, JSValue value, ThrowScope& throwScope)
336{
337 UNUSED_PARAM(throwScope);
338 auto& impl = thisObject.wrapped();
339 auto nativeValue = convert<IDLUnrestrictedDouble>(state, value);
340 RETURN_IF_EXCEPTION(throwScope, false);
341 AttributeSetter::call(state, throwScope, [&] {
342 return impl.setZ(WTFMove(nativeValue));
343 });
344 return true;
345}
346
347bool setJSDOMPointZ(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
348{
349 return IDLAttribute<JSDOMPoint>::set<setJSDOMPointZSetter>(*state, thisValue, encodedValue, "z");
350}
351
352static inline JSValue jsDOMPointWGetter(ExecState& state, JSDOMPoint& thisObject, ThrowScope& throwScope)
353{
354 UNUSED_PARAM(throwScope);
355 UNUSED_PARAM(state);
356 auto& impl = thisObject.wrapped();
357 JSValue result = toJS<IDLUnrestrictedDouble>(state, throwScope, impl.w());
358 return result;
359}
360
361EncodedJSValue jsDOMPointW(ExecState* state, EncodedJSValue thisValue, PropertyName)
362{
363 return IDLAttribute<JSDOMPoint>::get<jsDOMPointWGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "w");
364}
365
366static inline bool setJSDOMPointWSetter(ExecState& state, JSDOMPoint& thisObject, JSValue value, ThrowScope& throwScope)
367{
368 UNUSED_PARAM(throwScope);
369 auto& impl = thisObject.wrapped();
370 auto nativeValue = convert<IDLUnrestrictedDouble>(state, value);
371 RETURN_IF_EXCEPTION(throwScope, false);
372 AttributeSetter::call(state, throwScope, [&] {
373 return impl.setW(WTFMove(nativeValue));
374 });
375 return true;
376}
377
378bool setJSDOMPointW(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
379{
380 return IDLAttribute<JSDOMPoint>::set<setJSDOMPointWSetter>(*state, thisValue, encodedValue, "w");
381}
382
383static inline JSC::EncodedJSValue jsDOMPointConstructorFunctionFromPointBody(JSC::ExecState* state, JSC::ThrowScope& throwScope)
384{
385 UNUSED_PARAM(state);
386 UNUSED_PARAM(throwScope);
387 auto other = convert<IDLDictionary<DOMPointInit>>(*state, state->argument(0));
388 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
389 return JSValue::encode(toJSNewlyCreated<IDLInterface<DOMPoint>>(*state, *jsCast<JSDOMGlobalObject*>(state->lexicalGlobalObject()), DOMPoint::fromPoint(WTFMove(other))));
390}
391
392EncodedJSValue JSC_HOST_CALL jsDOMPointConstructorFunctionFromPoint(ExecState* state)
393{
394 return IDLOperation<JSDOMPoint>::callStatic<jsDOMPointConstructorFunctionFromPointBody>(*state, "fromPoint");
395}
396
397void JSDOMPoint::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
398{
399 auto* thisObject = jsCast<JSDOMPoint*>(cell);
400 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
401 if (thisObject->scriptExecutionContext())
402 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
403 Base::heapSnapshot(cell, builder);
404}
405
406bool JSDOMPointOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
407{
408 auto* jsDOMPoint = jsCast<JSDOMPoint*>(handle.slot()->asCell());
409 DOMPoint* root = &jsDOMPoint->wrapped();
410 if (UNLIKELY(reason))
411 *reason = "Reachable from DOMPoint";
412 return visitor.containsOpaqueRoot(root);
413}
414
415void JSDOMPointOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
416{
417 auto* jsDOMPoint = static_cast<JSDOMPoint*>(handle.slot()->asCell());
418 auto& world = *static_cast<DOMWrapperWorld*>(context);
419 uncacheWrapper(world, &jsDOMPoint->wrapped(), jsDOMPoint);
420}
421
422JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<DOMPoint>&& impl)
423{
424 // If you hit this failure the interface definition has the ImplementationLacksVTable
425 // attribute. You should remove that attribute. If the class has subclasses
426 // that may be passed through this toJS() function you should use the SkipVTableValidation
427 // attribute to DOMPoint.
428 static_assert(!std::is_polymorphic<DOMPoint>::value, "DOMPoint is polymorphic but the IDL claims it is not");
429 return createWrapper<DOMPoint>(globalObject, WTFMove(impl));
430}
431
432JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, DOMPoint& impl)
433{
434 return wrap(state, globalObject, impl);
435}
436
437
438}
439