/* * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "config.h" #include "JSOptionConstructor.h" #include "HTMLOptionElement.h" #include "JSHTMLOptionElement.h" #include "ScriptExecutionContext.h" #include "Text.h" using namespace JSC; namespace WebCore { ASSERT_CLASS_FITS_IN_CELL(JSOptionConstructor) const ClassInfo JSOptionConstructor::s_info = { "OptionConstructor", 0, 0, 0 }; JSOptionConstructor::JSOptionConstructor(ExecState* exec, ScriptExecutionContext* context) : DOMObject(JSOptionConstructor::createStructure(exec->lexicalGlobalObject()->objectPrototype())) { ASSERT(context->isDocument()); m_document = static_cast<JSDocument*>(asObject(toJS(exec, static_cast<Document*>(context)))); putDirect(exec->propertyNames().length, jsNumber(exec, 4), ReadOnly|DontDelete|DontEnum); } static JSObject* constructHTMLOptionElement(ExecState* exec, JSObject* constructor, const ArgList& args) { Document* document = static_cast<JSOptionConstructor*>(constructor)->document(); ExceptionCode ec = 0; RefPtr<HTMLOptionElement> element = static_pointer_cast<HTMLOptionElement>(document->createElement("option", ec)); RefPtr<Text> text; if (ec == 0) text = document->createTextNode(""); if (ec == 0 && !args.at(exec, 0).isUndefined()) text->setData(args.at(exec, 0).toString(exec), ec); if (ec == 0) element->appendChild(text.release(), ec); if (ec == 0 && !args.at(exec, 1).isUndefined()) element->setValue(args.at(exec, 1).toString(exec)); if (ec == 0) element->setDefaultSelected(args.at(exec, 2).toBoolean(exec)); if (ec == 0) element->setSelected(args.at(exec, 3).toBoolean(exec)); if (ec) { setDOMException(exec, ec); return 0; } return asObject(toJS(exec, element.release())); } ConstructType JSOptionConstructor::getConstructData(ConstructData& constructData) { constructData.native.function = constructHTMLOptionElement; return ConstructTypeHost; } void JSOptionConstructor::mark() { DOMObject::mark(); if (!m_document->marked()) m_document->mark(); } } // namespace WebCore