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 "JSStyleSheet.h"
23
24#include "JSDOMAttribute.h"
25#include "JSDOMBinding.h"
26#include "JSDOMConstructorNotConstructable.h"
27#include "JSDOMConvertBoolean.h"
28#include "JSDOMConvertInterface.h"
29#include "JSDOMConvertNullable.h"
30#include "JSDOMConvertStrings.h"
31#include "JSDOMExceptionHandling.h"
32#include "JSDOMGlobalObject.h"
33#include "JSDOMWrapperCache.h"
34#include "JSMediaList.h"
35#include "JSNode.h"
36#include "JSStyleSheet.h"
37#include "ScriptExecutionContext.h"
38#include <JavaScriptCore/FunctionPrototype.h>
39#include <JavaScriptCore/HeapSnapshotBuilder.h>
40#include <JavaScriptCore/JSCInlines.h>
41#include <wtf/GetPtr.h>
42#include <wtf/PointerPreparations.h>
43#include <wtf/URL.h>
44
45
46namespace WebCore {
47using namespace JSC;
48
49// Attributes
50
51JSC::EncodedJSValue jsStyleSheetConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
52bool setJSStyleSheetConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
53JSC::EncodedJSValue jsStyleSheetType(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
54JSC::EncodedJSValue jsStyleSheetDisabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
55bool setJSStyleSheetDisabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
56JSC::EncodedJSValue jsStyleSheetOwnerNode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
57JSC::EncodedJSValue jsStyleSheetParentStyleSheet(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
58JSC::EncodedJSValue jsStyleSheetHref(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
59JSC::EncodedJSValue jsStyleSheetTitle(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
60JSC::EncodedJSValue jsStyleSheetMedia(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
61
62class JSStyleSheetPrototype : public JSC::JSNonFinalObject {
63public:
64 using Base = JSC::JSNonFinalObject;
65 static JSStyleSheetPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
66 {
67 JSStyleSheetPrototype* ptr = new (NotNull, JSC::allocateCell<JSStyleSheetPrototype>(vm.heap)) JSStyleSheetPrototype(vm, globalObject, structure);
68 ptr->finishCreation(vm);
69 return ptr;
70 }
71
72 DECLARE_INFO;
73 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
74 {
75 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
76 }
77
78private:
79 JSStyleSheetPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
80 : JSC::JSNonFinalObject(vm, structure)
81 {
82 }
83
84 void finishCreation(JSC::VM&);
85};
86
87using JSStyleSheetConstructor = JSDOMConstructorNotConstructable<JSStyleSheet>;
88
89template<> JSValue JSStyleSheetConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
90{
91 UNUSED_PARAM(vm);
92 return globalObject.functionPrototype();
93}
94
95template<> void JSStyleSheetConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
96{
97 putDirect(vm, vm.propertyNames->prototype, JSStyleSheet::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
98 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("StyleSheet"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
99 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
100}
101
102template<> const ClassInfo JSStyleSheetConstructor::s_info = { "StyleSheet", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSStyleSheetConstructor) };
103
104/* Hash table for prototype */
105
106static const HashTableValue JSStyleSheetPrototypeTableValues[] =
107{
108 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSStyleSheetConstructor) } },
109 { "type", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetType), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
110 { "disabled", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetDisabled), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSStyleSheetDisabled) } },
111 { "ownerNode", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetOwnerNode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
112 { "parentStyleSheet", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetParentStyleSheet), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
113 { "href", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetHref), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
114 { "title", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetTitle), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
115 { "media", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsStyleSheetMedia), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
116};
117
118const ClassInfo JSStyleSheetPrototype::s_info = { "StyleSheetPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSStyleSheetPrototype) };
119
120void JSStyleSheetPrototype::finishCreation(VM& vm)
121{
122 Base::finishCreation(vm);
123 reifyStaticProperties(vm, JSStyleSheet::info(), JSStyleSheetPrototypeTableValues, *this);
124}
125
126const ClassInfo JSStyleSheet::s_info = { "StyleSheet", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSStyleSheet) };
127
128JSStyleSheet::JSStyleSheet(Structure* structure, JSDOMGlobalObject& globalObject, Ref<StyleSheet>&& impl)
129 : JSDOMWrapper<StyleSheet>(structure, globalObject, WTFMove(impl))
130{
131}
132
133void JSStyleSheet::finishCreation(VM& vm)
134{
135 Base::finishCreation(vm);
136 ASSERT(inherits(vm, info()));
137
138}
139
140JSObject* JSStyleSheet::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
141{
142 return JSStyleSheetPrototype::create(vm, &globalObject, JSStyleSheetPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype()));
143}
144
145JSObject* JSStyleSheet::prototype(VM& vm, JSDOMGlobalObject& globalObject)
146{
147 return getDOMPrototype<JSStyleSheet>(vm, globalObject);
148}
149
150JSValue JSStyleSheet::getConstructor(VM& vm, const JSGlobalObject* globalObject)
151{
152 return getDOMConstructor<JSStyleSheetConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
153}
154
155void JSStyleSheet::destroy(JSC::JSCell* cell)
156{
157 JSStyleSheet* thisObject = static_cast<JSStyleSheet*>(cell);
158 thisObject->JSStyleSheet::~JSStyleSheet();
159}
160
161template<> inline JSStyleSheet* IDLAttribute<JSStyleSheet>::cast(ExecState& state, EncodedJSValue thisValue)
162{
163 return jsDynamicCast<JSStyleSheet*>(state.vm(), JSValue::decode(thisValue));
164}
165
166EncodedJSValue jsStyleSheetConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
167{
168 VM& vm = state->vm();
169 auto throwScope = DECLARE_THROW_SCOPE(vm);
170 auto* prototype = jsDynamicCast<JSStyleSheetPrototype*>(vm, JSValue::decode(thisValue));
171 if (UNLIKELY(!prototype))
172 return throwVMTypeError(state, throwScope);
173 return JSValue::encode(JSStyleSheet::getConstructor(state->vm(), prototype->globalObject()));
174}
175
176bool setJSStyleSheetConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
177{
178 VM& vm = state->vm();
179 auto throwScope = DECLARE_THROW_SCOPE(vm);
180 auto* prototype = jsDynamicCast<JSStyleSheetPrototype*>(vm, JSValue::decode(thisValue));
181 if (UNLIKELY(!prototype)) {
182 throwVMTypeError(state, throwScope);
183 return false;
184 }
185 // Shadowing a built-in constructor
186 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
187}
188
189static inline JSValue jsStyleSheetTypeGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
190{
191 UNUSED_PARAM(throwScope);
192 UNUSED_PARAM(state);
193 auto& impl = thisObject.wrapped();
194 JSValue result = toJS<IDLNullable<IDLDOMString>>(state, throwScope, impl.type());
195 return result;
196}
197
198EncodedJSValue jsStyleSheetType(ExecState* state, EncodedJSValue thisValue, PropertyName)
199{
200 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetTypeGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "type");
201}
202
203static inline JSValue jsStyleSheetDisabledGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
204{
205 UNUSED_PARAM(throwScope);
206 UNUSED_PARAM(state);
207 auto& impl = thisObject.wrapped();
208 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.disabled());
209 return result;
210}
211
212EncodedJSValue jsStyleSheetDisabled(ExecState* state, EncodedJSValue thisValue, PropertyName)
213{
214 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetDisabledGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "disabled");
215}
216
217static inline bool setJSStyleSheetDisabledSetter(ExecState& state, JSStyleSheet& thisObject, JSValue value, ThrowScope& throwScope)
218{
219 UNUSED_PARAM(throwScope);
220 auto& impl = thisObject.wrapped();
221 auto nativeValue = convert<IDLBoolean>(state, value);
222 RETURN_IF_EXCEPTION(throwScope, false);
223 AttributeSetter::call(state, throwScope, [&] {
224 return impl.setDisabled(WTFMove(nativeValue));
225 });
226 return true;
227}
228
229bool setJSStyleSheetDisabled(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
230{
231 return IDLAttribute<JSStyleSheet>::set<setJSStyleSheetDisabledSetter>(*state, thisValue, encodedValue, "disabled");
232}
233
234static inline JSValue jsStyleSheetOwnerNodeGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
235{
236 UNUSED_PARAM(throwScope);
237 UNUSED_PARAM(state);
238 auto& impl = thisObject.wrapped();
239 JSValue result = toJS<IDLInterface<Node>>(state, *thisObject.globalObject(), throwScope, impl.ownerNode());
240 return result;
241}
242
243EncodedJSValue jsStyleSheetOwnerNode(ExecState* state, EncodedJSValue thisValue, PropertyName)
244{
245 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetOwnerNodeGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "ownerNode");
246}
247
248static inline JSValue jsStyleSheetParentStyleSheetGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
249{
250 UNUSED_PARAM(throwScope);
251 UNUSED_PARAM(state);
252 auto& impl = thisObject.wrapped();
253 JSValue result = toJS<IDLInterface<StyleSheet>>(state, *thisObject.globalObject(), throwScope, impl.parentStyleSheet());
254 return result;
255}
256
257EncodedJSValue jsStyleSheetParentStyleSheet(ExecState* state, EncodedJSValue thisValue, PropertyName)
258{
259 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetParentStyleSheetGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "parentStyleSheet");
260}
261
262static inline JSValue jsStyleSheetHrefGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
263{
264 UNUSED_PARAM(throwScope);
265 UNUSED_PARAM(state);
266 auto& impl = thisObject.wrapped();
267 JSValue result = toJS<IDLNullable<IDLDOMString>>(state, throwScope, impl.href());
268 return result;
269}
270
271EncodedJSValue jsStyleSheetHref(ExecState* state, EncodedJSValue thisValue, PropertyName)
272{
273 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetHrefGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "href");
274}
275
276static inline JSValue jsStyleSheetTitleGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
277{
278 UNUSED_PARAM(throwScope);
279 UNUSED_PARAM(state);
280 auto& impl = thisObject.wrapped();
281 JSValue result = toJS<IDLNullable<IDLDOMString>>(state, throwScope, impl.title());
282 return result;
283}
284
285EncodedJSValue jsStyleSheetTitle(ExecState* state, EncodedJSValue thisValue, PropertyName)
286{
287 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetTitleGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "title");
288}
289
290static inline JSValue jsStyleSheetMediaGetter(ExecState& state, JSStyleSheet& thisObject, ThrowScope& throwScope)
291{
292 UNUSED_PARAM(throwScope);
293 UNUSED_PARAM(state);
294 auto& impl = thisObject.wrapped();
295 JSValue result = toJS<IDLInterface<MediaList>>(state, *thisObject.globalObject(), throwScope, impl.media());
296 return result;
297}
298
299EncodedJSValue jsStyleSheetMedia(ExecState* state, EncodedJSValue thisValue, PropertyName)
300{
301 return IDLAttribute<JSStyleSheet>::get<jsStyleSheetMediaGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "media");
302}
303
304void JSStyleSheet::visitChildren(JSCell* cell, SlotVisitor& visitor)
305{
306 auto* thisObject = jsCast<JSStyleSheet*>(cell);
307 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
308 Base::visitChildren(thisObject, visitor);
309 thisObject->visitAdditionalChildren(visitor);
310}
311
312void JSStyleSheet::visitOutputConstraints(JSCell* cell, SlotVisitor& visitor)
313{
314 auto* thisObject = jsCast<JSStyleSheet*>(cell);
315 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
316 Base::visitOutputConstraints(thisObject, visitor);
317 thisObject->visitAdditionalChildren(visitor);
318}
319
320void JSStyleSheet::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
321{
322 auto* thisObject = jsCast<JSStyleSheet*>(cell);
323 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
324 if (thisObject->scriptExecutionContext())
325 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
326 Base::heapSnapshot(cell, builder);
327}
328
329bool JSStyleSheetOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
330{
331 auto* jsStyleSheet = jsCast<JSStyleSheet*>(handle.slot()->asCell());
332 void* root = WebCore::root(&jsStyleSheet->wrapped());
333 if (UNLIKELY(reason))
334 *reason = "Reachable from jsStyleSheet";
335 return visitor.containsOpaqueRoot(root);
336}
337
338void JSStyleSheetOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
339{
340 auto* jsStyleSheet = static_cast<JSStyleSheet*>(handle.slot()->asCell());
341 auto& world = *static_cast<DOMWrapperWorld*>(context);
342 uncacheWrapper(world, &jsStyleSheet->wrapped(), jsStyleSheet);
343}
344
345StyleSheet* JSStyleSheet::toWrapped(JSC::VM& vm, JSC::JSValue value)
346{
347 if (auto* wrapper = jsDynamicCast<JSStyleSheet*>(vm, value))
348 return &wrapper->wrapped();
349 return nullptr;
350}
351
352}
353