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27 #include "V8DeviceOrientationEvent.h"
29 #include "bindings/v8/V8Binding.h"
30 #include "modules/device_orientation/DeviceOrientationData.h"
35 void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
37 DeviceOrientationEvent* imp = V8DeviceOrientationEvent::toNative(info.Holder());
38 V8TRYCATCH_FOR_V8STRINGRESOURCE_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 = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
52 imp->initDeviceOrientationEvent(type, bubbles, cancelable, orientation.get());
55 } // namespace WebCore