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(TOUCH_EVENTS)
24
25#include "JSTouchEvent.h"
26
27#include "JSDOMAttribute.h"
28#include "JSDOMBinding.h"
29#include "JSDOMConstructor.h"
30#include "JSDOMConvertBoolean.h"
31#include "JSDOMConvertInterface.h"
32#include "JSDOMConvertNullable.h"
33#include "JSDOMConvertNumbers.h"
34#include "JSDOMConvertStrings.h"
35#include "JSDOMExceptionHandling.h"
36#include "JSDOMGlobalObject.h"
37#include "JSDOMOperation.h"
38#include "JSDOMWrapperCache.h"
39#include "JSTouchList.h"
40#include "JSWindowProxy.h"
41#include "ScriptExecutionContext.h"
42#include <JavaScriptCore/HeapSnapshotBuilder.h>
43#include <JavaScriptCore/JSCInlines.h>
44#include <wtf/GetPtr.h>
45#include <wtf/PointerPreparations.h>
46#include <wtf/URL.h>
47
48
49namespace WebCore {
50using namespace JSC;
51
52template<> TouchEvent::Init convertDictionary<TouchEvent::Init>(ExecState& state, JSValue value)
53{
54 VM& vm = state.vm();
55 auto throwScope = DECLARE_THROW_SCOPE(vm);
56 bool isNullOrUndefined = value.isUndefinedOrNull();
57 auto* object = isNullOrUndefined ? nullptr : value.getObject();
58 if (UNLIKELY(!isNullOrUndefined && !object)) {
59 throwTypeError(&state, throwScope);
60 return { };
61 }
62 TouchEvent::Init result;
63 JSValue bubblesValue;
64 if (isNullOrUndefined)
65 bubblesValue = jsUndefined();
66 else {
67 bubblesValue = object->get(&state, Identifier::fromString(&state, "bubbles"));
68 RETURN_IF_EXCEPTION(throwScope, { });
69 }
70 if (!bubblesValue.isUndefined()) {
71 result.bubbles = convert<IDLBoolean>(state, bubblesValue);
72 RETURN_IF_EXCEPTION(throwScope, { });
73 } else
74 result.bubbles = false;
75 JSValue cancelableValue;
76 if (isNullOrUndefined)
77 cancelableValue = jsUndefined();
78 else {
79 cancelableValue = object->get(&state, Identifier::fromString(&state, "cancelable"));
80 RETURN_IF_EXCEPTION(throwScope, { });
81 }
82 if (!cancelableValue.isUndefined()) {
83 result.cancelable = convert<IDLBoolean>(state, cancelableValue);
84 RETURN_IF_EXCEPTION(throwScope, { });
85 } else
86 result.cancelable = false;
87 JSValue composedValue;
88 if (isNullOrUndefined)
89 composedValue = jsUndefined();
90 else {
91 composedValue = object->get(&state, Identifier::fromString(&state, "composed"));
92 RETURN_IF_EXCEPTION(throwScope, { });
93 }
94 if (!composedValue.isUndefined()) {
95 result.composed = convert<IDLBoolean>(state, composedValue);
96 RETURN_IF_EXCEPTION(throwScope, { });
97 } else
98 result.composed = false;
99 JSValue detailValue;
100 if (isNullOrUndefined)
101 detailValue = jsUndefined();
102 else {
103 detailValue = object->get(&state, Identifier::fromString(&state, "detail"));
104 RETURN_IF_EXCEPTION(throwScope, { });
105 }
106 if (!detailValue.isUndefined()) {
107 result.detail = convert<IDLLong>(state, detailValue);
108 RETURN_IF_EXCEPTION(throwScope, { });
109 } else
110 result.detail = 0;
111 JSValue viewValue;
112 if (isNullOrUndefined)
113 viewValue = jsUndefined();
114 else {
115 viewValue = object->get(&state, Identifier::fromString(&state, "view"));
116 RETURN_IF_EXCEPTION(throwScope, { });
117 }
118 if (!viewValue.isUndefined()) {
119 result.view = convert<IDLNullable<IDLInterface<WindowProxy>>>(state, viewValue);
120 RETURN_IF_EXCEPTION(throwScope, { });
121 } else
122 result.view = nullptr;
123 JSValue changedTouchesValue;
124 if (isNullOrUndefined)
125 changedTouchesValue = jsUndefined();
126 else {
127 changedTouchesValue = object->get(&state, Identifier::fromString(&state, "changedTouches"));
128 RETURN_IF_EXCEPTION(throwScope, { });
129 }
130 if (!changedTouchesValue.isUndefined()) {
131 result.changedTouches = convert<IDLNullable<IDLInterface<TouchList>>>(state, changedTouchesValue);
132 RETURN_IF_EXCEPTION(throwScope, { });
133 } else
134 result.changedTouches = nullptr;
135 JSValue targetTouchesValue;
136 if (isNullOrUndefined)
137 targetTouchesValue = jsUndefined();
138 else {
139 targetTouchesValue = object->get(&state, Identifier::fromString(&state, "targetTouches"));
140 RETURN_IF_EXCEPTION(throwScope, { });
141 }
142 if (!targetTouchesValue.isUndefined()) {
143 result.targetTouches = convert<IDLNullable<IDLInterface<TouchList>>>(state, targetTouchesValue);
144 RETURN_IF_EXCEPTION(throwScope, { });
145 } else
146 result.targetTouches = nullptr;
147 JSValue touchesValue;
148 if (isNullOrUndefined)
149 touchesValue = jsUndefined();
150 else {
151 touchesValue = object->get(&state, Identifier::fromString(&state, "touches"));
152 RETURN_IF_EXCEPTION(throwScope, { });
153 }
154 if (!touchesValue.isUndefined()) {
155 result.touches = convert<IDLNullable<IDLInterface<TouchList>>>(state, touchesValue);
156 RETURN_IF_EXCEPTION(throwScope, { });
157 } else
158 result.touches = nullptr;
159 return result;
160}
161
162// Functions
163
164JSC::EncodedJSValue JSC_HOST_CALL jsTouchEventPrototypeFunctionInitTouchEvent(JSC::ExecState*);
165
166// Attributes
167
168JSC::EncodedJSValue jsTouchEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
169bool setJSTouchEventConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
170JSC::EncodedJSValue jsTouchEventTouches(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
171JSC::EncodedJSValue jsTouchEventTargetTouches(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
172JSC::EncodedJSValue jsTouchEventChangedTouches(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
173JSC::EncodedJSValue jsTouchEventCtrlKey(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
174JSC::EncodedJSValue jsTouchEventShiftKey(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
175JSC::EncodedJSValue jsTouchEventAltKey(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
176JSC::EncodedJSValue jsTouchEventMetaKey(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
177
178class JSTouchEventPrototype : public JSC::JSNonFinalObject {
179public:
180 using Base = JSC::JSNonFinalObject;
181 static JSTouchEventPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
182 {
183 JSTouchEventPrototype* ptr = new (NotNull, JSC::allocateCell<JSTouchEventPrototype>(vm.heap)) JSTouchEventPrototype(vm, globalObject, structure);
184 ptr->finishCreation(vm);
185 return ptr;
186 }
187
188 DECLARE_INFO;
189 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
190 {
191 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
192 }
193
194private:
195 JSTouchEventPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
196 : JSC::JSNonFinalObject(vm, structure)
197 {
198 }
199
200 void finishCreation(JSC::VM&);
201};
202
203using JSTouchEventConstructor = JSDOMConstructor<JSTouchEvent>;
204
205template<> EncodedJSValue JSC_HOST_CALL JSTouchEventConstructor::construct(ExecState* state)
206{
207 VM& vm = state->vm();
208 auto throwScope = DECLARE_THROW_SCOPE(vm);
209 UNUSED_PARAM(throwScope);
210 auto* castedThis = jsCast<JSTouchEventConstructor*>(state->jsCallee());
211 ASSERT(castedThis);
212 if (UNLIKELY(state->argumentCount() < 1))
213 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
214 auto type = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
215 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
216 auto eventInitDict = convert<IDLDictionary<TouchEvent::Init>>(*state, state->argument(1));
217 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
218 auto object = TouchEvent::create(WTFMove(type), WTFMove(eventInitDict));
219 return JSValue::encode(toJSNewlyCreated<IDLInterface<TouchEvent>>(*state, *castedThis->globalObject(), WTFMove(object)));
220}
221
222template<> JSValue JSTouchEventConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
223{
224 return JSUIEvent::getConstructor(vm, &globalObject);
225}
226
227template<> void JSTouchEventConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
228{
229 putDirect(vm, vm.propertyNames->prototype, JSTouchEvent::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
230 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("TouchEvent"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
231 putDirect(vm, vm.propertyNames->length, jsNumber(1), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
232}
233
234template<> const ClassInfo JSTouchEventConstructor::s_info = { "TouchEvent", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTouchEventConstructor) };
235
236/* Hash table for prototype */
237
238static const HashTableValue JSTouchEventPrototypeTableValues[] =
239{
240 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTouchEventConstructor) } },
241 { "touches", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventTouches), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
242 { "targetTouches", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventTargetTouches), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
243 { "changedTouches", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventChangedTouches), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
244 { "ctrlKey", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventCtrlKey), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
245 { "shiftKey", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventShiftKey), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
246 { "altKey", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventAltKey), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
247 { "metaKey", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTouchEventMetaKey), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
248 { "initTouchEvent", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsTouchEventPrototypeFunctionInitTouchEvent), (intptr_t) (0) } },
249};
250
251const ClassInfo JSTouchEventPrototype::s_info = { "TouchEventPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTouchEventPrototype) };
252
253void JSTouchEventPrototype::finishCreation(VM& vm)
254{
255 Base::finishCreation(vm);
256 reifyStaticProperties(vm, JSTouchEvent::info(), JSTouchEventPrototypeTableValues, *this);
257}
258
259const ClassInfo JSTouchEvent::s_info = { "TouchEvent", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTouchEvent) };
260
261JSTouchEvent::JSTouchEvent(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TouchEvent>&& impl)
262 : JSUIEvent(structure, globalObject, WTFMove(impl))
263{
264}
265
266void JSTouchEvent::finishCreation(VM& vm)
267{
268 Base::finishCreation(vm);
269 ASSERT(inherits(vm, info()));
270
271}
272
273JSObject* JSTouchEvent::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
274{
275 return JSTouchEventPrototype::create(vm, &globalObject, JSTouchEventPrototype::createStructure(vm, &globalObject, JSUIEvent::prototype(vm, globalObject)));
276}
277
278JSObject* JSTouchEvent::prototype(VM& vm, JSDOMGlobalObject& globalObject)
279{
280 return getDOMPrototype<JSTouchEvent>(vm, globalObject);
281}
282
283JSValue JSTouchEvent::getConstructor(VM& vm, const JSGlobalObject* globalObject)
284{
285 return getDOMConstructor<JSTouchEventConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
286}
287
288template<> inline JSTouchEvent* IDLAttribute<JSTouchEvent>::cast(ExecState& state, EncodedJSValue thisValue)
289{
290 return jsDynamicCast<JSTouchEvent*>(state.vm(), JSValue::decode(thisValue));
291}
292
293template<> inline JSTouchEvent* IDLOperation<JSTouchEvent>::cast(ExecState& state)
294{
295 return jsDynamicCast<JSTouchEvent*>(state.vm(), state.thisValue());
296}
297
298EncodedJSValue jsTouchEventConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
299{
300 VM& vm = state->vm();
301 auto throwScope = DECLARE_THROW_SCOPE(vm);
302 auto* prototype = jsDynamicCast<JSTouchEventPrototype*>(vm, JSValue::decode(thisValue));
303 if (UNLIKELY(!prototype))
304 return throwVMTypeError(state, throwScope);
305 return JSValue::encode(JSTouchEvent::getConstructor(state->vm(), prototype->globalObject()));
306}
307
308bool setJSTouchEventConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
309{
310 VM& vm = state->vm();
311 auto throwScope = DECLARE_THROW_SCOPE(vm);
312 auto* prototype = jsDynamicCast<JSTouchEventPrototype*>(vm, JSValue::decode(thisValue));
313 if (UNLIKELY(!prototype)) {
314 throwVMTypeError(state, throwScope);
315 return false;
316 }
317 // Shadowing a built-in constructor
318 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
319}
320
321static inline JSValue jsTouchEventTouchesGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
322{
323 UNUSED_PARAM(throwScope);
324 UNUSED_PARAM(state);
325 auto& impl = thisObject.wrapped();
326 JSValue result = toJS<IDLInterface<TouchList>>(state, *thisObject.globalObject(), throwScope, impl.touches());
327 return result;
328}
329
330EncodedJSValue jsTouchEventTouches(ExecState* state, EncodedJSValue thisValue, PropertyName)
331{
332 return IDLAttribute<JSTouchEvent>::get<jsTouchEventTouchesGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "touches");
333}
334
335static inline JSValue jsTouchEventTargetTouchesGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
336{
337 UNUSED_PARAM(throwScope);
338 UNUSED_PARAM(state);
339 auto& impl = thisObject.wrapped();
340 JSValue result = toJS<IDLInterface<TouchList>>(state, *thisObject.globalObject(), throwScope, impl.targetTouches());
341 return result;
342}
343
344EncodedJSValue jsTouchEventTargetTouches(ExecState* state, EncodedJSValue thisValue, PropertyName)
345{
346 return IDLAttribute<JSTouchEvent>::get<jsTouchEventTargetTouchesGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "targetTouches");
347}
348
349static inline JSValue jsTouchEventChangedTouchesGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
350{
351 UNUSED_PARAM(throwScope);
352 UNUSED_PARAM(state);
353 auto& impl = thisObject.wrapped();
354 JSValue result = toJS<IDLInterface<TouchList>>(state, *thisObject.globalObject(), throwScope, impl.changedTouches());
355 return result;
356}
357
358EncodedJSValue jsTouchEventChangedTouches(ExecState* state, EncodedJSValue thisValue, PropertyName)
359{
360 return IDLAttribute<JSTouchEvent>::get<jsTouchEventChangedTouchesGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "changedTouches");
361}
362
363static inline JSValue jsTouchEventCtrlKeyGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
364{
365 UNUSED_PARAM(throwScope);
366 UNUSED_PARAM(state);
367 auto& impl = thisObject.wrapped();
368 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.ctrlKey());
369 return result;
370}
371
372EncodedJSValue jsTouchEventCtrlKey(ExecState* state, EncodedJSValue thisValue, PropertyName)
373{
374 return IDLAttribute<JSTouchEvent>::get<jsTouchEventCtrlKeyGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "ctrlKey");
375}
376
377static inline JSValue jsTouchEventShiftKeyGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
378{
379 UNUSED_PARAM(throwScope);
380 UNUSED_PARAM(state);
381 auto& impl = thisObject.wrapped();
382 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.shiftKey());
383 return result;
384}
385
386EncodedJSValue jsTouchEventShiftKey(ExecState* state, EncodedJSValue thisValue, PropertyName)
387{
388 return IDLAttribute<JSTouchEvent>::get<jsTouchEventShiftKeyGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "shiftKey");
389}
390
391static inline JSValue jsTouchEventAltKeyGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
392{
393 UNUSED_PARAM(throwScope);
394 UNUSED_PARAM(state);
395 auto& impl = thisObject.wrapped();
396 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.altKey());
397 return result;
398}
399
400EncodedJSValue jsTouchEventAltKey(ExecState* state, EncodedJSValue thisValue, PropertyName)
401{
402 return IDLAttribute<JSTouchEvent>::get<jsTouchEventAltKeyGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "altKey");
403}
404
405static inline JSValue jsTouchEventMetaKeyGetter(ExecState& state, JSTouchEvent& thisObject, ThrowScope& throwScope)
406{
407 UNUSED_PARAM(throwScope);
408 UNUSED_PARAM(state);
409 auto& impl = thisObject.wrapped();
410 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.metaKey());
411 return result;
412}
413
414EncodedJSValue jsTouchEventMetaKey(ExecState* state, EncodedJSValue thisValue, PropertyName)
415{
416 return IDLAttribute<JSTouchEvent>::get<jsTouchEventMetaKeyGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "metaKey");
417}
418
419static inline JSC::EncodedJSValue jsTouchEventPrototypeFunctionInitTouchEventBody(JSC::ExecState* state, typename IDLOperation<JSTouchEvent>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
420{
421 UNUSED_PARAM(state);
422 UNUSED_PARAM(throwScope);
423 auto& impl = castedThis->wrapped();
424 auto touches = convert<IDLNullable<IDLInterface<TouchList>>>(*state, state->argument(0), [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwArgumentTypeError(state, scope, 0, "touches", "TouchEvent", "initTouchEvent", "TouchList"); });
425 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
426 auto targetTouches = convert<IDLNullable<IDLInterface<TouchList>>>(*state, state->argument(1), [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwArgumentTypeError(state, scope, 1, "targetTouches", "TouchEvent", "initTouchEvent", "TouchList"); });
427 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
428 auto changedTouches = convert<IDLNullable<IDLInterface<TouchList>>>(*state, state->argument(2), [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwArgumentTypeError(state, scope, 2, "changedTouches", "TouchEvent", "initTouchEvent", "TouchList"); });
429 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
430 auto type = convert<IDLDOMString>(*state, state->argument(3));
431 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
432 auto view = convert<IDLNullable<IDLInterface<WindowProxy>>>(*state, state->argument(4), [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwArgumentTypeError(state, scope, 4, "view", "TouchEvent", "initTouchEvent", "WindowProxy"); });
433 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
434 auto screenX = convert<IDLLong>(*state, state->argument(5));
435 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
436 auto screenY = convert<IDLLong>(*state, state->argument(6));
437 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
438 auto clientX = convert<IDLLong>(*state, state->argument(7));
439 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
440 auto clientY = convert<IDLLong>(*state, state->argument(8));
441 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
442 auto ctrlKey = convert<IDLBoolean>(*state, state->argument(9));
443 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
444 auto altKey = convert<IDLBoolean>(*state, state->argument(10));
445 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
446 auto shiftKey = convert<IDLBoolean>(*state, state->argument(11));
447 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
448 auto metaKey = convert<IDLBoolean>(*state, state->argument(12));
449 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
450 impl.initTouchEvent(WTFMove(touches), WTFMove(targetTouches), WTFMove(changedTouches), WTFMove(type), WTFMove(view), WTFMove(screenX), WTFMove(screenY), WTFMove(clientX), WTFMove(clientY), WTFMove(ctrlKey), WTFMove(altKey), WTFMove(shiftKey), WTFMove(metaKey));
451 return JSValue::encode(jsUndefined());
452}
453
454EncodedJSValue JSC_HOST_CALL jsTouchEventPrototypeFunctionInitTouchEvent(ExecState* state)
455{
456 return IDLOperation<JSTouchEvent>::call<jsTouchEventPrototypeFunctionInitTouchEventBody>(*state, "initTouchEvent");
457}
458
459void JSTouchEvent::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
460{
461 auto* thisObject = jsCast<JSTouchEvent*>(cell);
462 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
463 if (thisObject->scriptExecutionContext())
464 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
465 Base::heapSnapshot(cell, builder);
466}
467
468#if ENABLE(BINDING_INTEGRITY)
469#if PLATFORM(WIN)
470#pragma warning(disable: 4483)
471extern "C" { extern void (*const __identifier("??_7TouchEvent@WebCore@@6B@")[])(); }
472#else
473extern "C" { extern void* _ZTVN7WebCore10TouchEventE[]; }
474#endif
475#endif
476
477JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<TouchEvent>&& impl)
478{
479
480#if ENABLE(BINDING_INTEGRITY)
481 void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
482#if PLATFORM(WIN)
483 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(__identifier("??_7TouchEvent@WebCore@@6B@"));
484#else
485 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(&_ZTVN7WebCore10TouchEventE[2]);
486#endif
487
488 // If this fails TouchEvent does not have a vtable, so you need to add the
489 // ImplementationLacksVTable attribute to the interface definition
490 static_assert(std::is_polymorphic<TouchEvent>::value, "TouchEvent is not polymorphic");
491
492 // If you hit this assertion you either have a use after free bug, or
493 // TouchEvent has subclasses. If TouchEvent has subclasses that get passed
494 // to toJS() we currently require TouchEvent you to opt out of binding hardening
495 // by adding the SkipVTableValidation attribute to the interface IDL definition
496 RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
497#endif
498 return createWrapper<TouchEvent>(globalObject, WTFMove(impl));
499}
500
501JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, TouchEvent& impl)
502{
503 return wrap(state, globalObject, impl);
504}
505
506
507}
508
509#endif // ENABLE(TOUCH_EVENTS)
510