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| 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/v8/V8Binding.h" | |
| 30 #include "modules/device_orientation/DeviceOrientationData.h" | |
| 31 #include <v8.h> | |
| 32 | |
| 33 namespace WebCore { | |
| 34 | |
| 35 void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::
FunctionCallbackInfo<v8::Value>& info) | |
| 36 { | |
| 37 DeviceOrientationEvent* impl = V8DeviceOrientationEvent::toNative(info.Holde
r()); | |
| 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 RefPtrWillBeRawPtr<DeviceOrientationData> orientation = DeviceOrientationDat
a::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absolu
teProvided, absolute); | |
| 52 impl->initDeviceOrientationEvent(type, bubbles, cancelable, orientation.get(
)); | |
| 53 } | |
| 54 | |
| 55 } // namespace WebCore | |
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