DerivedSources/WebCore/JSMutationRecord.cpp

   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(MUTATION_OBSERVERS)
  24
  25 #include "JSMutationRecord.h"
  26
  27 #include "JSNode.h"
  28 #include "JSNodeList.h"
  29 #include "KURL.h"
  30 #include "MutationRecord.h"
  31 #include "NameNodeList.h"
  32 #include "Node.h"
  33 #include "NodeList.h"
  34 #include <runtime/JSString.h>
  35 #include <wtf/GetPtr.h>
  36
  37 using namespace JSC;
  38
  39 namespace WebCore {
  40
  41 ASSERT_CLASS_FITS_IN_CELL(JSMutationRecord);
  42
  43 /* Hash table */
  44 #if ENABLE(JIT)
  45 #define THUNK_GENERATOR(generator) , generator
  46 #else
  47 #define THUNK_GENERATOR(generator)
  48 #endif
  49 #if ENABLE(DFG_JIT)
  50 #define INTRINSIC(intrinsic) , intrinsic
  51 #else
  52 #define INTRINSIC(intrinsic)
  53 #endif
  54
  55 static const HashTableValue JSMutationRecordTableValues[] =
  56 {
  57     { "type", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordType), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  58     { "target", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordTarget), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  59     { "addedNodes", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordAddedNodes), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  60     { "removedNodes", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordRemovedNodes), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  61     { "previousSibling", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordPreviousSibling), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  62     { "nextSibling", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordNextSibling), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  63     { "attributeName", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordAttributeName), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  64     { "attributeNamespace", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordAttributeNamespace), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  65     { "oldValue", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordOldValue), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  66     { "constructor", DontEnum | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMutationRecordConstructor), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  67     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
  68 };
  69
  70 #undef THUNK_GENERATOR
  71 static const HashTable JSMutationRecordTable = { 33, 31, JSMutationRecordTableValues, 0 };
  72 /* Hash table for constructor */
  73 #if ENABLE(JIT)
  74 #define THUNK_GENERATOR(generator) , generator
  75 #else
  76 #define THUNK_GENERATOR(generator)
  77 #endif
  78 #if ENABLE(DFG_JIT)
  79 #define INTRINSIC(intrinsic) , intrinsic
  80 #else
  81 #define INTRINSIC(intrinsic)
  82 #endif
  83
  84 static const HashTableValue JSMutationRecordConstructorTableValues[] =
  85 {
  86     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
  87 };
  88
  89 #undef THUNK_GENERATOR
  90 static const HashTable JSMutationRecordConstructorTable = { 1, 0, JSMutationRecordConstructorTableValues, 0 };
  91 const ClassInfo JSMutationRecordConstructor::s_info = { "MutationRecordConstructor", &DOMConstructorObject::s_info, &JSMutationRecordConstructorTable, 0, CREATE_METHOD_TABLE(JSMutationRecordConstructor) };
  92
  93 JSMutationRecordConstructor::JSMutationRecordConstructor(Structure* structure, JSDOMGlobalObject* globalObject)
  94     : DOMConstructorObject(structure, globalObject)
  95 {
  96 }
  97
  98 void JSMutationRecordConstructor::finishCreation(ExecState* exec, JSDOMGlobalObject* globalObject)
  99 {
 100     Base::finishCreation(exec->globalData());
 101     ASSERT(inherits(&s_info));
 102     putDirect(exec->globalData(), exec->propertyNames().prototype, JSMutationRecordPrototype::self(exec, globalObject), DontDelete | ReadOnly);
 103 }
 104
 105 bool JSMutationRecordConstructor::getOwnPropertySlot(JSCell* cell, ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
 106 {
 107     return getStaticValueSlot<JSMutationRecordConstructor, JSDOMWrapper>(exec, &JSMutationRecordConstructorTable, static_cast<JSMutationRecordConstructor*>(cell), propertyName, slot);
 108 }
 109
 110 bool JSMutationRecordConstructor::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
 111 {
 112     return getStaticValueDescriptor<JSMutationRecordConstructor, JSDOMWrapper>(exec, &JSMutationRecordConstructorTable, static_cast<JSMutationRecordConstructor*>(object), propertyName, descriptor);
 113 }
 114
 115 /* Hash table for prototype */
 116 #if ENABLE(JIT)
 117 #define THUNK_GENERATOR(generator) , generator
 118 #else
 119 #define THUNK_GENERATOR(generator)
 120 #endif
 121 #if ENABLE(DFG_JIT)
 122 #define INTRINSIC(intrinsic) , intrinsic
 123 #else
 124 #define INTRINSIC(intrinsic)
 125 #endif
 126
 127 static const HashTableValue JSMutationRecordPrototypeTableValues[] =
 128 {
 129     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
 130 };
 131
 132 #undef THUNK_GENERATOR
 133 static const HashTable JSMutationRecordPrototypeTable = { 1, 0, JSMutationRecordPrototypeTableValues, 0 };
 134 const ClassInfo JSMutationRecordPrototype::s_info = { "MutationRecordPrototype", &JSC::JSNonFinalObject::s_info, &JSMutationRecordPrototypeTable, 0, CREATE_METHOD_TABLE(JSMutationRecordPrototype) };
 135
 136 JSObject* JSMutationRecordPrototype::self(ExecState* exec, JSGlobalObject* globalObject)
 137 {
 138     return getDOMPrototype<JSMutationRecord>(exec, globalObject);
 139 }
 140
 141 const ClassInfo JSMutationRecord::s_info = { "MutationRecord", &JSDOMWrapper::s_info, &JSMutationRecordTable, 0 , CREATE_METHOD_TABLE(JSMutationRecord) };
 142
 143 JSMutationRecord::JSMutationRecord(Structure* structure, JSDOMGlobalObject* globalObject, PassRefPtr<MutationRecord> impl)
 144     : JSDOMWrapper(structure, globalObject)
 145     , m_impl(impl.leakRef())
 146 {
 147 }
 148
 149 void JSMutationRecord::finishCreation(JSGlobalData& globalData)
 150 {
 151     Base::finishCreation(globalData);
 152     ASSERT(inherits(&s_info));
 153 }
 154
 155 JSObject* JSMutationRecord::createPrototype(ExecState* exec, JSGlobalObject* globalObject)
 156 {
 157     return JSMutationRecordPrototype::create(exec->globalData(), globalObject, JSMutationRecordPrototype::createStructure(globalObject->globalData(), globalObject, globalObject->objectPrototype()));
 158 }
 159
 160 bool JSMutationRecord::getOwnPropertySlot(JSCell* cell, ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
 161 {
 162     JSMutationRecord* thisObject = jsCast<JSMutationRecord*>(cell);
 163     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
 164     return getStaticValueSlot<JSMutationRecord, Base>(exec, &JSMutationRecordTable, thisObject, propertyName, slot);
 165 }
 166
 167 bool JSMutationRecord::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
 168 {
 169     JSMutationRecord* thisObject = jsCast<JSMutationRecord*>(object);
 170     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
 171     return getStaticValueDescriptor<JSMutationRecord, Base>(exec, &JSMutationRecordTable, thisObject, propertyName, descriptor);
 172 }
 173
 174 JSValue jsMutationRecordType(ExecState* exec, JSValue slotBase, const Identifier&)
 175 {
 176     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 177     UNUSED_PARAM(exec);
 178     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 179     JSValue result = jsString(exec, imp->type());
 180     return result;
 181 }
 182
 183
 184 JSValue jsMutationRecordTarget(ExecState* exec, JSValue slotBase, const Identifier&)
 185 {
 186     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 187     UNUSED_PARAM(exec);
 188     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 189     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->target()));
 190     return result;
 191 }
 192
 193
 194 JSValue jsMutationRecordAddedNodes(ExecState* exec, JSValue slotBase, const Identifier&)
 195 {
 196     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 197     UNUSED_PARAM(exec);
 198     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 199     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->addedNodes()));
 200     return result;
 201 }
 202
 203
 204 JSValue jsMutationRecordRemovedNodes(ExecState* exec, JSValue slotBase, const Identifier&)
 205 {
 206     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 207     UNUSED_PARAM(exec);
 208     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 209     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->removedNodes()));
 210     return result;
 211 }
 212
 213
 214 JSValue jsMutationRecordPreviousSibling(ExecState* exec, JSValue slotBase, const Identifier&)
 215 {
 216     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 217     UNUSED_PARAM(exec);
 218     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 219     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->previousSibling()));
 220     return result;
 221 }
 222
 223
 224 JSValue jsMutationRecordNextSibling(ExecState* exec, JSValue slotBase, const Identifier&)
 225 {
 226     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 227     UNUSED_PARAM(exec);
 228     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 229     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->nextSibling()));
 230     return result;
 231 }
 232
 233
 234 JSValue jsMutationRecordAttributeName(ExecState* exec, JSValue slotBase, const Identifier&)
 235 {
 236     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 237     UNUSED_PARAM(exec);
 238     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 239     JSValue result = jsString(exec, imp->attributeName());
 240     return result;
 241 }
 242
 243
 244 JSValue jsMutationRecordAttributeNamespace(ExecState* exec, JSValue slotBase, const Identifier&)
 245 {
 246     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 247     UNUSED_PARAM(exec);
 248     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 249     JSValue result = jsStringOrNull(exec, imp->attributeNamespace());
 250     return result;
 251 }
 252
 253
 254 JSValue jsMutationRecordOldValue(ExecState* exec, JSValue slotBase, const Identifier&)
 255 {
 256     JSMutationRecord* castedThis = static_cast<JSMutationRecord*>(asObject(slotBase));
 257     UNUSED_PARAM(exec);
 258     MutationRecord* imp = static_cast<MutationRecord*>(castedThis->impl());
 259     JSValue result = jsStringOrNull(exec, imp->oldValue());
 260     return result;
 261 }
 262
 263
 264 JSValue jsMutationRecordConstructor(ExecState* exec, JSValue slotBase, const Identifier&)
 265 {
 266     JSMutationRecord* domObject = static_cast<JSMutationRecord*>(asObject(slotBase));
 267     return JSMutationRecord::getConstructor(exec, domObject->globalObject());
 268 }
 269
 270 JSValue JSMutationRecord::getConstructor(ExecState* exec, JSGlobalObject* globalObject)
 271 {
 272     return getDOMConstructor<JSMutationRecordConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));
 273 }
 274
 275 static inline bool isObservable(JSMutationRecord* jsMutationRecord)
 276 {
 277     if (jsMutationRecord->hasCustomProperties())
 278         return true;
 279     return false;
 280 }
 281
 282 bool JSMutationRecordOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 283 {
 284     JSMutationRecord* jsMutationRecord = static_cast<JSMutationRecord*>(handle.get().asCell());
 285     if (!isObservable(jsMutationRecord))
 286         return false;
 287     UNUSED_PARAM(visitor);
 288     return false;
 289 }
 290
 291 void JSMutationRecordOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 292 {
 293     JSMutationRecord* jsMutationRecord = static_cast<JSMutationRecord*>(handle.get().asCell());
 294     DOMWrapperWorld* world = static_cast<DOMWrapperWorld*>(context);
 295     uncacheWrapper(world, jsMutationRecord->impl(), jsMutationRecord);
 296     jsMutationRecord->releaseImpl();
 297 }
 298
 299 JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, MutationRecord* impl)
 300 {
 301     return wrap<JSMutationRecord>(exec, globalObject, impl);
 302 }
 303
 304 MutationRecord* toMutationRecord(JSC::JSValue value)
 305 {
 306     return value.inherits(&JSMutationRecord::s_info) ? static_cast<JSMutationRecord*>(asObject(value))->impl() : 0;
 307 }
 308
 309 }
 310
 311 #endif // ENABLE(MUTATION_OBSERVERS)