1/*
2 * Copyright (C) 2010 Google 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 *  * Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 *  * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 "bindings/modules/v8/V8DeviceOrientationEvent.h"
28
29#include "bindings/core/v8/V8Binding.h"
30#include "modules/device_orientation/DeviceOrientationData.h"
31#include <v8.h>
32
33namespace blink {
34
35void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
36{
37    DeviceOrientationEvent* impl = V8DeviceOrientationEvent::toImpl(info.Holder());
38    TOSTRING_VOID(V8StringResource<>, type, info[0]);
39    bool bubbles = info[1]->BooleanValue();
40    bool cancelable = info[2]->BooleanValue();
41    // If alpha, beta, gamma or absolute are null or undefined, mark them as not provided.
42    // Otherwise, use the standard JavaScript conversion.
43    bool alphaProvided = !isUndefinedOrNull(info[3]);
44    double alpha = info[3]->NumberValue();
45    bool betaProvided = !isUndefinedOrNull(info[4]);
46    double beta = info[4]->NumberValue();
47    bool gammaProvided = !isUndefinedOrNull(info[5]);
48    double gamma = info[5]->NumberValue();
49    bool absoluteProvided = !isUndefinedOrNull(info[6]);
50    bool absolute = info[6]->BooleanValue();
51    DeviceOrientationData* orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
52    impl->initDeviceOrientationEvent(type, bubbles, cancelable, orientation);
53}
54
55} // namespace blink
56