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 "JSHTMLFormElement.h"

    23 

    24 #include "AtomicString.h"

    25 #include "HTMLCollection.h"

    26 #include "HTMLFormElement.h"

    27 #include "HTMLNames.h"

    28 #include "JSHTMLCollection.h"

    29 #include "KURL.h"

    30 #include <runtime/Error.h>

    31 #include <runtime/JSNumberCell.h>

    32 #include <runtime/JSString.h>

    33 #include <runtime/PropertyNameArray.h>

    34 #include <wtf/GetPtr.h>

    35 

    36 using namespace JSC;

    37 

    38 namespace WebCore {

    39 

    40 ASSERT_CLASS_FITS_IN_CELL(JSHTMLFormElement);

    41 

    42 /* Hash table */

    43 #if ENABLE(JIT)

    44 #define THUNK_GENERATOR(generator) , generator

    45 #else

    46 #define THUNK_GENERATOR(generator)

    47 #endif

    48 

    49 static const HashTableValue JSHTMLFormElementTableValues[12] =

    50 {

    51     { "elements", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementElements), (intptr_t)0 THUNK_GENERATOR(0) },

    52     { "length", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementLength), (intptr_t)0 THUNK_GENERATOR(0) },

    53     { "name", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementName), (intptr_t)setJSHTMLFormElementName THUNK_GENERATOR(0) },

    54     { "noValidate", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementNoValidate), (intptr_t)setJSHTMLFormElementNoValidate THUNK_GENERATOR(0) },

    55     { "acceptCharset", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementAcceptCharset), (intptr_t)setJSHTMLFormElementAcceptCharset THUNK_GENERATOR(0) },

    56     { "action", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementAction), (intptr_t)setJSHTMLFormElementAction THUNK_GENERATOR(0) },

    57     { "encoding", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementEncoding), (intptr_t)setJSHTMLFormElementEncoding THUNK_GENERATOR(0) },

    58     { "enctype", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementEnctype), (intptr_t)setJSHTMLFormElementEnctype THUNK_GENERATOR(0) },

    59     { "method", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementMethod), (intptr_t)setJSHTMLFormElementMethod THUNK_GENERATOR(0) },

    60     { "target", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementTarget), (intptr_t)setJSHTMLFormElementTarget THUNK_GENERATOR(0) },

    61     { "constructor", DontEnum | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLFormElementConstructor), (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 JSHTMLFormElementTable = { 35, 31, JSHTMLFormElementTableValues, 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 JSHTMLFormElementConstructorTableValues[1] =

    75 {

    76     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    77 };

    78 

    79 #undef THUNK_GENERATOR

    80 static JSC_CONST_HASHTABLE HashTable JSHTMLFormElementConstructorTable = { 1, 0, JSHTMLFormElementConstructorTableValues, 0 };

    81 class JSHTMLFormElementConstructor : public DOMConstructorObject {

    82 public:

    83     JSHTMLFormElementConstructor(JSC::ExecState*, JSDOMGlobalObject*);

    84 

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

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

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

    88     static const JSC::ClassInfo s_info;

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

    90     {

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

    92     }

    93 protected:

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

    95 };

    96 

    97 const ClassInfo JSHTMLFormElementConstructor::s_info = { "HTMLFormElementConstructor", 0, &JSHTMLFormElementConstructorTable, 0 };

    98 

    99 JSHTMLFormElementConstructor::JSHTMLFormElementConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)

   100     : DOMConstructorObject(JSHTMLFormElementConstructor::createStructure(globalObject->objectPrototype()), globalObject)

   101 {

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

   103 }

   104 

   105 bool JSHTMLFormElementConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   106 {

   107     return getStaticValueSlot<JSHTMLFormElementConstructor, DOMObject>(exec, &JSHTMLFormElementConstructorTable, this, propertyName, slot);

   108 }

   109 

   110 bool JSHTMLFormElementConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   111 {

   112     return getStaticValueDescriptor<JSHTMLFormElementConstructor, DOMObject>(exec, &JSHTMLFormElementConstructorTable, this, 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 

   122 static const HashTableValue JSHTMLFormElementPrototypeTableValues[4] =

   123 {

   124     { "submit", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsHTMLFormElementPrototypeFunctionSubmit), (intptr_t)0 THUNK_GENERATOR(0) },

   125     { "reset", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsHTMLFormElementPrototypeFunctionReset), (intptr_t)0 THUNK_GENERATOR(0) },

   126     { "checkValidity", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsHTMLFormElementPrototypeFunctionCheckValidity), (intptr_t)0 THUNK_GENERATOR(0) },

   127     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

   128 };

   129 

   130 #undef THUNK_GENERATOR

   131 static JSC_CONST_HASHTABLE HashTable JSHTMLFormElementPrototypeTable = { 9, 7, JSHTMLFormElementPrototypeTableValues, 0 };

   132 const ClassInfo JSHTMLFormElementPrototype::s_info = { "HTMLFormElementPrototype", 0, &JSHTMLFormElementPrototypeTable, 0 };

   133 

   134 JSObject* JSHTMLFormElementPrototype::self(ExecState* exec, JSGlobalObject* globalObject)

   135 {

   136     return getDOMPrototype<JSHTMLFormElement>(exec, globalObject);

   137 }

   138 

   139 bool JSHTMLFormElementPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   140 {

   141     return getStaticFunctionSlot<JSObject>(exec, &JSHTMLFormElementPrototypeTable, this, propertyName, slot);

   142 }

   143 

   144 bool JSHTMLFormElementPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   145 {

   146     return getStaticFunctionDescriptor<JSObject>(exec, &JSHTMLFormElementPrototypeTable, this, propertyName, descriptor);

   147 }

   148 

   149 const ClassInfo JSHTMLFormElement::s_info = { "HTMLFormElement", &JSHTMLElement::s_info, &JSHTMLFormElementTable, 0 };

   150 

   151 JSHTMLFormElement::JSHTMLFormElement(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<HTMLFormElement> impl)

   152     : JSHTMLElement(structure, globalObject, impl)

   153 {

   154 }

   155 

   156 JSObject* JSHTMLFormElement::createPrototype(ExecState* exec, JSGlobalObject* globalObject)

   157 {

   158     return new (exec) JSHTMLFormElementPrototype(globalObject, JSHTMLFormElementPrototype::createStructure(JSHTMLElementPrototype::self(exec, globalObject)));

   159 }

   160 

   161 bool JSHTMLFormElement::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   162 {

   163     bool ok;

   164     unsigned index = propertyName.toUInt32(&ok, false);

   165     if (ok && index < static_cast<HTMLFormElement*>(impl())->length()) {

   166         slot.setCustomIndex(this, index, indexGetter);

   167         return true;

   168     }

   169     if (canGetItemsForName(exec, static_cast<HTMLFormElement*>(impl()), propertyName)) {

   170         slot.setCustom(this, nameGetter);

   171         return true;

   172     }

   173     const HashEntry* entry = JSHTMLFormElementTable.entry(exec, propertyName);

   174     if (entry) {

   175         slot.setCustom(this, entry->propertyGetter());

   176         return true;

   177     }

   178     return getStaticValueSlot<JSHTMLFormElement, Base>(exec, &JSHTMLFormElementTable, this, propertyName, slot);

   179 }

   180 

   181 bool JSHTMLFormElement::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   182 {

   183     bool ok;

   184     unsigned index = propertyName.toUInt32(&ok, false);

   185     if (ok && index < static_cast<HTMLFormElement*>(impl())->length()) {

   186         PropertySlot slot;

   187         slot.setCustomIndex(this, index, indexGetter);

   188         descriptor.setDescriptor(slot.getValue(exec, propertyName), DontDelete | ReadOnly);

   189         return true;

   190     }

   191     if (canGetItemsForName(exec, static_cast<HTMLFormElement*>(impl()), propertyName)) {

   192         PropertySlot slot;

   193         slot.setCustom(this, nameGetter);

   194         descriptor.setDescriptor(slot.getValue(exec, propertyName), ReadOnly | DontDelete | DontEnum);

   195         return true;

   196     }

   197     const HashEntry* entry = JSHTMLFormElementTable.entry(exec, propertyName);

   198     if (entry) {

   199         PropertySlot slot;

   200         slot.setCustom(this, entry->propertyGetter());

   201         descriptor.setDescriptor(slot.getValue(exec, propertyName), entry->attributes());

   202         return true;

   203     }

   204     return getStaticValueDescriptor<JSHTMLFormElement, Base>(exec, &JSHTMLFormElementTable, this, propertyName, descriptor);

   205 }

   206 

   207 JSValue jsHTMLFormElementElements(ExecState* exec, JSValue slotBase, const Identifier&)

   208 {

   209     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   210     UNUSED_PARAM(exec);

   211     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

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

   213     return result;

   214 }

   215 

   216 JSValue jsHTMLFormElementLength(ExecState* exec, JSValue slotBase, const Identifier&)

   217 {

   218     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   219     UNUSED_PARAM(exec);

   220     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   221     JSValue result = jsNumber(exec, imp->length());

   222     return result;

   223 }

   224 

   225 JSValue jsHTMLFormElementName(ExecState* exec, JSValue slotBase, const Identifier&)

   226 {

   227     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   228     UNUSED_PARAM(exec);

   229     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   230     JSValue result = jsString(exec, imp->getAttribute(WebCore::HTMLNames::nameAttr));

   231     return result;

   232 }

   233 

   234 JSValue jsHTMLFormElementNoValidate(ExecState* exec, JSValue slotBase, const Identifier&)

   235 {

   236     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   237     UNUSED_PARAM(exec);

   238     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   239     JSValue result = jsBoolean(imp->hasAttribute(WebCore::HTMLNames::novalidateAttr));

   240     return result;

   241 }

   242 

   243 JSValue jsHTMLFormElementAcceptCharset(ExecState* exec, JSValue slotBase, const Identifier&)

   244 {

   245     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   246     UNUSED_PARAM(exec);

   247     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   248     JSValue result = jsString(exec, imp->getAttribute(WebCore::HTMLNames::accept_charsetAttr));

   249     return result;

   250 }

   251 

   252 JSValue jsHTMLFormElementAction(ExecState* exec, JSValue slotBase, const Identifier&)

   253 {

   254     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   255     UNUSED_PARAM(exec);

   256     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   257     JSValue result = jsString(exec, imp->getAttribute(WebCore::HTMLNames::actionAttr));

   258     return result;

   259 }

   260 

   261 JSValue jsHTMLFormElementEncoding(ExecState* exec, JSValue slotBase, const Identifier&)

   262 {

   263     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   264     UNUSED_PARAM(exec);

   265     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   266     JSValue result = jsString(exec, imp->encoding());

   267     return result;

   268 }

   269 

   270 JSValue jsHTMLFormElementEnctype(ExecState* exec, JSValue slotBase, const Identifier&)

   271 {

   272     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   273     UNUSED_PARAM(exec);

   274     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   275     JSValue result = jsString(exec, imp->enctype());

   276     return result;

   277 }

   278 

   279 JSValue jsHTMLFormElementMethod(ExecState* exec, JSValue slotBase, const Identifier&)

   280 {

   281     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   282     UNUSED_PARAM(exec);

   283     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   284     JSValue result = jsString(exec, imp->getAttribute(WebCore::HTMLNames::methodAttr));

   285     return result;

   286 }

   287 

   288 JSValue jsHTMLFormElementTarget(ExecState* exec, JSValue slotBase, const Identifier&)

   289 {

   290     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   291     UNUSED_PARAM(exec);

   292     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   293     JSValue result = jsString(exec, imp->getAttribute(WebCore::HTMLNames::targetAttr));

   294     return result;

   295 }

   296 

   297 JSValue jsHTMLFormElementConstructor(ExecState* exec, JSValue slotBase, const Identifier&)

   298 {

   299     JSHTMLFormElement* domObject = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   300     return JSHTMLFormElement::getConstructor(exec, domObject->globalObject());

   301 }

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

   303 {

   304     lookupPut<JSHTMLFormElement, Base>(exec, propertyName, value, &JSHTMLFormElementTable, this, slot);

   305 }

   306 

   307 void setJSHTMLFormElementName(ExecState* exec, JSObject* thisObject, JSValue value)

   308 {

   309     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   310     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   311     imp->setAttribute(WebCore::HTMLNames::nameAttr, valueToStringWithNullCheck(exec, value));

   312 }

   313 

   314 void setJSHTMLFormElementNoValidate(ExecState* exec, JSObject* thisObject, JSValue value)

   315 {

   316     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   317     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   318     imp->setBooleanAttribute(WebCore::HTMLNames::novalidateAttr, value.toBoolean(exec));

   319 }

   320 

   321 void setJSHTMLFormElementAcceptCharset(ExecState* exec, JSObject* thisObject, JSValue value)

   322 {

   323     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   324     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   325     imp->setAttribute(WebCore::HTMLNames::accept_charsetAttr, valueToStringWithNullCheck(exec, value));

   326 }

   327 

   328 void setJSHTMLFormElementAction(ExecState* exec, JSObject* thisObject, JSValue value)

   329 {

   330     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   331     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   332     imp->setAttribute(WebCore::HTMLNames::actionAttr, valueToStringWithNullCheck(exec, value));

   333 }

   334 

   335 void setJSHTMLFormElementEncoding(ExecState* exec, JSObject* thisObject, JSValue value)

   336 {

   337     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   338     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   339     imp->setEncoding(valueToStringWithNullCheck(exec, value));

   340 }

   341 

   342 void setJSHTMLFormElementEnctype(ExecState* exec, JSObject* thisObject, JSValue value)

   343 {

   344     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   345     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   346     imp->setEnctype(valueToStringWithNullCheck(exec, value));

   347 }

   348 

   349 void setJSHTMLFormElementMethod(ExecState* exec, JSObject* thisObject, JSValue value)

   350 {

   351     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   352     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   353     imp->setAttribute(WebCore::HTMLNames::methodAttr, valueToStringWithNullCheck(exec, value));

   354 }

   355 

   356 void setJSHTMLFormElementTarget(ExecState* exec, JSObject* thisObject, JSValue value)

   357 {

   358     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(thisObject);

   359     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   360     imp->setAttribute(WebCore::HTMLNames::targetAttr, valueToStringWithNullCheck(exec, value));

   361 }

   362 

   363 void JSHTMLFormElement::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)

   364 {

   365     for (unsigned i = 0; i < static_cast<HTMLFormElement*>(impl())->length(); ++i)

   366         propertyNames.add(Identifier::from(exec, i));

   367      Base::getOwnPropertyNames(exec, propertyNames, mode);

   368 }

   369 

   370 JSValue JSHTMLFormElement::getConstructor(ExecState* exec, JSGlobalObject* globalObject)

   371 {

   372     return getDOMConstructor<JSHTMLFormElementConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));

   373 }

   374 

   375 EncodedJSValue JSC_HOST_CALL jsHTMLFormElementPrototypeFunctionSubmit(ExecState* exec)

   376 {

   377     JSValue thisValue = exec->hostThisValue();

   378     if (!thisValue.inherits(&JSHTMLFormElement::s_info))

   379         return throwVMTypeError(exec);

   380     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(thisValue));

   381     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   382     Frame* dynamicFrame = toDynamicFrame(exec);

   383     if (!dynamicFrame)

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

   385 

   386     imp->submit(dynamicFrame);

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

   388 }

   389 

   390 EncodedJSValue JSC_HOST_CALL jsHTMLFormElementPrototypeFunctionReset(ExecState* exec)

   391 {

   392     JSValue thisValue = exec->hostThisValue();

   393     if (!thisValue.inherits(&JSHTMLFormElement::s_info))

   394         return throwVMTypeError(exec);

   395     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(thisValue));

   396     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   397 

   398     imp->reset();

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

   400 }

   401 

   402 EncodedJSValue JSC_HOST_CALL jsHTMLFormElementPrototypeFunctionCheckValidity(ExecState* exec)

   403 {

   404     JSValue thisValue = exec->hostThisValue();

   405     if (!thisValue.inherits(&JSHTMLFormElement::s_info))

   406         return throwVMTypeError(exec);

   407     JSHTMLFormElement* castedThis = static_cast<JSHTMLFormElement*>(asObject(thisValue));

   408     HTMLFormElement* imp = static_cast<HTMLFormElement*>(castedThis->impl());

   409 

   410 

   411     JSC::JSValue result = jsBoolean(imp->checkValidity());

   412     return JSValue::encode(result);

   413 }

   414 

   415 

   416 JSValue JSHTMLFormElement::indexGetter(ExecState* exec, JSValue slotBase, unsigned index)

   417 {

   418     JSHTMLFormElement* thisObj = static_cast<JSHTMLFormElement*>(asObject(slotBase));

   419     return toJS(exec, thisObj->globalObject(), static_cast<HTMLFormElement*>(thisObj->impl())->item(index));

   420 }

   421 

   422 }