1/* 2 * Copyright (C) 2012 Research In Motion Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19#include "config.h" 20#include "JSDOMStringList.h" 21 22#include <runtime/JSCJSValueInlines.h> 23 24using namespace JSC; 25 26namespace WebCore { 27 28PassRefPtr<DOMStringList> toDOMStringList(ExecState* exec, JSValue value) 29{ 30 if (value.inherits(JSDOMStringList::info())) 31 return &jsCast<JSDOMStringList*>(asObject(value))->impl(); 32 33 if (!isJSArray(value)) 34 return 0; 35 36 JSArray* array = asArray(value); 37 RefPtr<DOMStringList> stringList = DOMStringList::create(); 38 for (unsigned i = 0; i < array->length(); ++i) 39 stringList->append(array->getIndex(exec, i).toString(exec)->value(exec)); 40 41 return stringList.release(); 42} 43 44} // namespace WebCore 45