/* * Copyright (C) 2010 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "V8DeviceOrientationEvent.h" #include "bindings/v8/V8Binding.h" #include "modules/device_orientation/DeviceOrientationData.h" #include <v8.h> namespace WebCore { void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) { DeviceOrientationEvent* impl = V8DeviceOrientationEvent::toNative(info.Holder()); V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, type, info[0]); bool bubbles = info[1]->BooleanValue(); bool cancelable = info[2]->BooleanValue(); // If alpha, beta, gamma or absolute are null or undefined, mark them as not provided. // Otherwise, use the standard JavaScript conversion. bool alphaProvided = !isUndefinedOrNull(info[3]); double alpha = info[3]->NumberValue(); bool betaProvided = !isUndefinedOrNull(info[4]); double beta = info[4]->NumberValue(); bool gammaProvided = !isUndefinedOrNull(info[5]); double gamma = info[5]->NumberValue(); bool absoluteProvided = !isUndefinedOrNull(info[6]); bool absolute = info[6]->BooleanValue(); RefPtrWillBeRawPtr<DeviceOrientationData> orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute); impl->initDeviceOrientationEvent(type, bubbles, cancelable, orientation.get()); } } // namespace WebCore