1 /* 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "JSCustomPositionErrorCallback.h" 28 29 #include "Frame.h" 30 #include "JSPositionError.h" 31 #include "ScriptController.h" 32 #include <runtime/JSLock.h> 33 34 namespace WebCore { 35 36 using namespace JSC; 37 38 JSCustomPositionErrorCallback::JSCustomPositionErrorCallback(JSObject* callback, JSDOMGlobalObject* globalObject) 39 : m_data(callback, globalObject) 40 { 41 } 42 43 void JSCustomPositionErrorCallback::handleEvent(PositionError* positionError) 44 { 45 RefPtr<JSCustomPositionErrorCallback> protect(this); 46 47 JSC::JSLock lock(SilenceAssertionsOnly); 48 ExecState* exec = m_data.globalObject()->globalExec(); 49 MarkedArgumentBuffer args; 50 args.append(toJS(exec, deprecatedGlobalObjectForPrototype(exec), positionError)); 51 52 m_data.invokeCallback(args); 53 } 54 55 } // namespace WebCore 56
