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(INDEXED_DATABASE)

    24 

    25 #include "JSIDBRequest.h"

    26 

    27 #include "Event.h"

    28 #include "EventListener.h"

    29 #include "IDBAny.h"

    30 #include "IDBDatabaseError.h"

    31 #include "IDBRequest.h"

    32 #include "JSEvent.h"

    33 #include "JSEventListener.h"

    34 #include "JSIDBAny.h"

    35 #include "JSIDBDatabaseError.h"

    36 #include "RegisteredEventListener.h"

    37 #include <runtime/Error.h>

    38 #include <runtime/JSNumberCell.h>

    39 #include <wtf/GetPtr.h>

    40 

    41 using namespace JSC;

    42 

    43 namespace WebCore {

    44 

    45 ASSERT_CLASS_FITS_IN_CELL(JSIDBRequest);

    46 

    47 /* Hash table */

    48 #if ENABLE(JIT)

    49 #define THUNK_GENERATOR(generator) , generator

    50 #else

    51 #define THUNK_GENERATOR(generator)

    52 #endif

    53 

    54 static const HashTableValue JSIDBRequestTableValues[7] =

    55 {

    56     { "readyState", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestReadyState), (intptr_t)0 THUNK_GENERATOR(0) },

    57     { "error", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestError), (intptr_t)0 THUNK_GENERATOR(0) },

    58     { "result", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestResult), (intptr_t)0 THUNK_GENERATOR(0) },

    59     { "onsuccess", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestOnsuccess), (intptr_t)setJSIDBRequestOnsuccess THUNK_GENERATOR(0) },

    60     { "onerror", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestOnerror), (intptr_t)setJSIDBRequestOnerror THUNK_GENERATOR(0) },

    61     { "constructor", DontEnum | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestConstructor), (intptr_t)0 THUNK_GENERATOR(0) },

    62     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    63 };

    64 

    65 #undef THUNK_GENERATOR

    66 static JSC_CONST_HASHTABLE HashTable JSIDBRequestTable = { 17, 15, JSIDBRequestTableValues, 0 };

    67 /* Hash table for constructor */

    68 #if ENABLE(JIT)

    69 #define THUNK_GENERATOR(generator) , generator

    70 #else

    71 #define THUNK_GENERATOR(generator)

    72 #endif

    73 

    74 static const HashTableValue JSIDBRequestConstructorTableValues[4] =

    75 {

    76     { "INITIAL", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestINITIAL), (intptr_t)0 THUNK_GENERATOR(0) },

    77     { "LOADING", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestLOADING), (intptr_t)0 THUNK_GENERATOR(0) },

    78     { "DONE", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestDONE), (intptr_t)0 THUNK_GENERATOR(0) },

    79     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    80 };

    81 

    82 #undef THUNK_GENERATOR

    83 static JSC_CONST_HASHTABLE HashTable JSIDBRequestConstructorTable = { 9, 7, JSIDBRequestConstructorTableValues, 0 };

    84 

    85 COMPILE_ASSERT(0 == IDBRequest::INITIAL, IDBRequestEnumINITIALIsWrongUseDontCheckEnums);

    86 COMPILE_ASSERT(1 == IDBRequest::LOADING, IDBRequestEnumLOADINGIsWrongUseDontCheckEnums);

    87 COMPILE_ASSERT(2 == IDBRequest::DONE, IDBRequestEnumDONEIsWrongUseDontCheckEnums);

    88 

    89 class JSIDBRequestConstructor : public DOMConstructorObject {

    90 public:

    91     JSIDBRequestConstructor(JSC::ExecState*, JSDOMGlobalObject*);

    92 

    93     virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&);

    94     virtual bool getOwnPropertyDescriptor(JSC::ExecState*, const JSC::Identifier&, JSC::PropertyDescriptor&);

    95     virtual const JSC::ClassInfo* classInfo() const { return &s_info; }

    96     static const JSC::ClassInfo s_info;

    97     static PassRefPtr<JSC::Structure> createStructure(JSC::JSValue prototype)

    98     {

    99         return JSC::Structure::create(prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), AnonymousSlotCount);

   100     }

   101 protected:

   102     static const unsigned StructureFlags = JSC::OverridesGetOwnPropertySlot | JSC::ImplementsHasInstance | DOMConstructorObject::StructureFlags;

   103 };

   104 

   105 const ClassInfo JSIDBRequestConstructor::s_info = { "IDBRequestConstructor", 0, &JSIDBRequestConstructorTable, 0 };

   106 

   107 JSIDBRequestConstructor::JSIDBRequestConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)

   108     : DOMConstructorObject(JSIDBRequestConstructor::createStructure(globalObject->objectPrototype()), globalObject)

   109 {

   110     putDirect(exec->propertyNames().prototype, JSIDBRequestPrototype::self(exec, globalObject), DontDelete | ReadOnly);

   111 }

   112 

   113 bool JSIDBRequestConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   114 {

   115     return getStaticValueSlot<JSIDBRequestConstructor, DOMObject>(exec, &JSIDBRequestConstructorTable, this, propertyName, slot);

   116 }

   117 

   118 bool JSIDBRequestConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   119 {

   120     return getStaticValueDescriptor<JSIDBRequestConstructor, DOMObject>(exec, &JSIDBRequestConstructorTable, this, propertyName, descriptor);

   121 }

   122 

   123 /* Hash table for prototype */

   124 #if ENABLE(JIT)

   125 #define THUNK_GENERATOR(generator) , generator

   126 #else

   127 #define THUNK_GENERATOR(generator)

   128 #endif

   129 

   130 static const HashTableValue JSIDBRequestPrototypeTableValues[8] =

   131 {

   132     { "INITIAL", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestINITIAL), (intptr_t)0 THUNK_GENERATOR(0) },

   133     { "LOADING", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestLOADING), (intptr_t)0 THUNK_GENERATOR(0) },

   134     { "DONE", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsIDBRequestDONE), (intptr_t)0 THUNK_GENERATOR(0) },

   135     { "abort", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsIDBRequestPrototypeFunctionAbort), (intptr_t)0 THUNK_GENERATOR(0) },

   136     { "addEventListener", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsIDBRequestPrototypeFunctionAddEventListener), (intptr_t)3 THUNK_GENERATOR(0) },

   137     { "removeEventListener", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsIDBRequestPrototypeFunctionRemoveEventListener), (intptr_t)3 THUNK_GENERATOR(0) },

   138     { "dispatchEvent", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsIDBRequestPrototypeFunctionDispatchEvent), (intptr_t)1 THUNK_GENERATOR(0) },

   139     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

   140 };

   141 

   142 #undef THUNK_GENERATOR

   143 static JSC_CONST_HASHTABLE HashTable JSIDBRequestPrototypeTable = { 17, 15, JSIDBRequestPrototypeTableValues, 0 };

   144 const ClassInfo JSIDBRequestPrototype::s_info = { "IDBRequestPrototype", 0, &JSIDBRequestPrototypeTable, 0 };

   145 

   146 JSObject* JSIDBRequestPrototype::self(ExecState* exec, JSGlobalObject* globalObject)

   147 {

   148     return getDOMPrototype<JSIDBRequest>(exec, globalObject);

   149 }

   150 

   151 bool JSIDBRequestPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   152 {

   153     return getStaticPropertySlot<JSIDBRequestPrototype, JSObject>(exec, &JSIDBRequestPrototypeTable, this, propertyName, slot);

   154 }

   155 

   156 bool JSIDBRequestPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   157 {

   158     return getStaticPropertyDescriptor<JSIDBRequestPrototype, JSObject>(exec, &JSIDBRequestPrototypeTable, this, propertyName, descriptor);

   159 }

   160 

   161 const ClassInfo JSIDBRequest::s_info = { "IDBRequest", 0, &JSIDBRequestTable, 0 };

   162 

   163 JSIDBRequest::JSIDBRequest(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<IDBRequest> impl)

   164     : DOMObjectWithGlobalPointer(structure, globalObject)

   165     , m_impl(impl)

   166 {

   167 }

   168 

   169 JSIDBRequest::~JSIDBRequest()

   170 {

   171     impl()->invalidateJSEventListeners(this);

   172     forgetDOMObject(this, impl());

   173 }

   174 

   175 void JSIDBRequest::markChildren(MarkStack& markStack)

   176 {

   177     Base::markChildren(markStack);

   178     impl()->markJSEventListeners(markStack);

   179 }

   180 

   181 JSObject* JSIDBRequest::createPrototype(ExecState* exec, JSGlobalObject* globalObject)

   182 {

   183     return new (exec) JSIDBRequestPrototype(globalObject, JSIDBRequestPrototype::createStructure(globalObject->objectPrototype()));

   184 }

   185 

   186 bool JSIDBRequest::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   187 {

   188     return getStaticValueSlot<JSIDBRequest, Base>(exec, &JSIDBRequestTable, this, propertyName, slot);

   189 }

   190 

   191 bool JSIDBRequest::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   192 {

   193     return getStaticValueDescriptor<JSIDBRequest, Base>(exec, &JSIDBRequestTable, this, propertyName, descriptor);

   194 }

   195 

   196 JSValue jsIDBRequestReadyState(ExecState* exec, JSValue slotBase, const Identifier&)

   197 {

   198     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(slotBase));

   199     UNUSED_PARAM(exec);

   200     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   201     JSValue result = jsNumber(exec, imp->readyState());

   202     return result;

   203 }

   204 

   205 JSValue jsIDBRequestError(ExecState* exec, JSValue slotBase, const Identifier&)

   206 {

   207     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(slotBase));

   208     UNUSED_PARAM(exec);

   209     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   210     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->error()));

   211     return result;

   212 }

   213 

   214 JSValue jsIDBRequestResult(ExecState* exec, JSValue slotBase, const Identifier&)

   215 {

   216     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(slotBase));

   217     UNUSED_PARAM(exec);

   218     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   219     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->result()));

   220     return result;

   221 }

   222 

   223 JSValue jsIDBRequestOnsuccess(ExecState* exec, JSValue slotBase, const Identifier&)

   224 {

   225     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(slotBase));

   226     UNUSED_PARAM(exec);

   227     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   228     if (EventListener* listener = imp->onsuccess()) {

   229         if (const JSEventListener* jsListener = JSEventListener::cast(listener)) {

   230             if (JSObject* jsFunction = jsListener->jsFunction(imp->scriptExecutionContext()))

   231                 return jsFunction;

   232         }

   233     }

   234     return jsNull();

   235 }

   236 

   237 JSValue jsIDBRequestOnerror(ExecState* exec, JSValue slotBase, const Identifier&)

   238 {

   239     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(slotBase));

   240     UNUSED_PARAM(exec);

   241     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   242     if (EventListener* listener = imp->onerror()) {

   243         if (const JSEventListener* jsListener = JSEventListener::cast(listener)) {

   244             if (JSObject* jsFunction = jsListener->jsFunction(imp->scriptExecutionContext()))

   245                 return jsFunction;

   246         }

   247     }

   248     return jsNull();

   249 }

   250 

   251 JSValue jsIDBRequestConstructor(ExecState* exec, JSValue slotBase, const Identifier&)

   252 {

   253     JSIDBRequest* domObject = static_cast<JSIDBRequest*>(asObject(slotBase));

   254     return JSIDBRequest::getConstructor(exec, domObject->globalObject());

   255 }

   256 void JSIDBRequest::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)

   257 {

   258     lookupPut<JSIDBRequest, Base>(exec, propertyName, value, &JSIDBRequestTable, this, slot);

   259 }

   260 

   261 void setJSIDBRequestOnsuccess(ExecState* exec, JSObject* thisObject, JSValue value)

   262 {

   263     UNUSED_PARAM(exec);

   264     IDBRequest* imp = static_cast<IDBRequest*>(static_cast<JSIDBRequest*>(thisObject)->impl());

   265     imp->setOnsuccess(createJSAttributeEventListener(exec, value, thisObject));

   266 }

   267 

   268 void setJSIDBRequestOnerror(ExecState* exec, JSObject* thisObject, JSValue value)

   269 {

   270     UNUSED_PARAM(exec);

   271     IDBRequest* imp = static_cast<IDBRequest*>(static_cast<JSIDBRequest*>(thisObject)->impl());

   272     imp->setOnerror(createJSAttributeEventListener(exec, value, thisObject));

   273 }

   274 

   275 JSValue JSIDBRequest::getConstructor(ExecState* exec, JSGlobalObject* globalObject)

   276 {

   277     return getDOMConstructor<JSIDBRequestConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));

   278 }

   279 

   280 EncodedJSValue JSC_HOST_CALL jsIDBRequestPrototypeFunctionAbort(ExecState* exec)

   281 {

   282     JSValue thisValue = exec->hostThisValue();

   283     if (!thisValue.inherits(&JSIDBRequest::s_info))

   284         return throwVMTypeError(exec);

   285     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(thisValue));

   286     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   287 

   288     imp->abort();

   289     return JSValue::encode(jsUndefined());

   290 }

   291 

   292 EncodedJSValue JSC_HOST_CALL jsIDBRequestPrototypeFunctionAddEventListener(ExecState* exec)

   293 {

   294     JSValue thisValue = exec->hostThisValue();

   295     if (!thisValue.inherits(&JSIDBRequest::s_info))

   296         return throwVMTypeError(exec);

   297     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(thisValue));

   298     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   299     JSValue listener = exec->argument(1);

   300     if (!listener.isObject())

   301         return JSValue::encode(jsUndefined());

   302     imp->addEventListener(ustringToAtomicString(exec->argument(0).toString(exec)), JSEventListener::create(asObject(listener), castedThis, false, currentWorld(exec)), exec->argument(2).toBoolean(exec));

   303     return JSValue::encode(jsUndefined());

   304 }

   305 

   306 EncodedJSValue JSC_HOST_CALL jsIDBRequestPrototypeFunctionRemoveEventListener(ExecState* exec)

   307 {

   308     JSValue thisValue = exec->hostThisValue();

   309     if (!thisValue.inherits(&JSIDBRequest::s_info))

   310         return throwVMTypeError(exec);

   311     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(thisValue));

   312     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   313     JSValue listener = exec->argument(1);

   314     if (!listener.isObject())

   315         return JSValue::encode(jsUndefined());

   316     imp->removeEventListener(ustringToAtomicString(exec->argument(0).toString(exec)), JSEventListener::create(asObject(listener), castedThis, false, currentWorld(exec)).get(), exec->argument(2).toBoolean(exec));

   317     return JSValue::encode(jsUndefined());

   318 }

   319 

   320 EncodedJSValue JSC_HOST_CALL jsIDBRequestPrototypeFunctionDispatchEvent(ExecState* exec)

   321 {

   322     JSValue thisValue = exec->hostThisValue();

   323     if (!thisValue.inherits(&JSIDBRequest::s_info))

   324         return throwVMTypeError(exec);

   325     JSIDBRequest* castedThis = static_cast<JSIDBRequest*>(asObject(thisValue));

   326     IDBRequest* imp = static_cast<IDBRequest*>(castedThis->impl());

   327     ExceptionCode ec = 0;

   328     Event* evt = toEvent(exec->argument(0));

   329 

   330 

   331     JSC::JSValue result = jsBoolean(imp->dispatchEvent(evt, ec));

   332     setDOMException(exec, ec);

   333     return JSValue::encode(result);

   334 }

   335 

   336 // Constant getters

   337 

   338 JSValue jsIDBRequestINITIAL(ExecState* exec, JSValue, const Identifier&)

   339 {

   340     return jsNumber(exec, static_cast<int>(0));

   341 }

   342 

   343 JSValue jsIDBRequestLOADING(ExecState* exec, JSValue, const Identifier&)

   344 {

   345     return jsNumber(exec, static_cast<int>(1));

   346 }

   347 

   348 JSValue jsIDBRequestDONE(ExecState* exec, JSValue, const Identifier&)

   349 {

   350     return jsNumber(exec, static_cast<int>(2));

   351 }

   352 

   353 JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, IDBRequest* object)

   354 {

   355     return getDOMObjectWrapper<JSIDBRequest>(exec, globalObject, object);

   356 }

   357 IDBRequest* toIDBRequest(JSC::JSValue value)

   358 {

   359     return value.inherits(&JSIDBRequest::s_info) ? static_cast<JSIDBRequest*>(asObject(value))->impl() : 0;

   360 }

   361 

   362 }

   363 

   364 #endif // ENABLE(INDEXED_DATABASE)