JSDeviceOrientationEventCustom.cpp [plain text]
#include "config.h"
#include "JSDeviceOrientationEvent.h"
#if ENABLE(DEVICE_ORIENTATION)
#include "DeviceOrientation.h"
#include "DeviceOrientationEvent.h"
using namespace JSC;
namespace WebCore {
JSValue JSDeviceOrientationEvent::alpha(ExecState* exec) const
{
DeviceOrientationEvent* imp = static_cast<DeviceOrientationEvent*>(impl());
if (!imp->orientation()->canProvideAlpha())
return jsNull();
return jsNumber(exec, imp->orientation()->alpha());
}
JSValue JSDeviceOrientationEvent::beta(ExecState* exec) const
{
DeviceOrientationEvent* imp = static_cast<DeviceOrientationEvent*>(impl());
if (!imp->orientation()->canProvideBeta())
return jsNull();
return jsNumber(exec, imp->orientation()->beta());
}
JSValue JSDeviceOrientationEvent::gamma(ExecState* exec) const
{
DeviceOrientationEvent* imp = static_cast<DeviceOrientationEvent*>(impl());
if (!imp->orientation()->canProvideGamma())
return jsNull();
return jsNumber(exec, imp->orientation()->gamma());
}
JSValue JSDeviceOrientationEvent::initDeviceOrientationEvent(ExecState* exec, const ArgList& args)
{
const UString& typeArg = args.at(0).toString(exec);
bool bubbles = args.at(1).toBoolean(exec);
bool cancelable = args.at(2).toBoolean(exec);
bool alphaProvided = !args.at(3).isUndefinedOrNull();
double alpha = args.at(3).toNumber(exec);
bool betaProvided = !args.at(4).isUndefinedOrNull();
double beta = args.at(4).toNumber(exec);
bool gammaProvided = !args.at(5).isUndefinedOrNull();
double gamma = args.at(5).toNumber(exec);
RefPtr<DeviceOrientation> orientation = DeviceOrientation::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma);
DeviceOrientationEvent* imp = static_cast<DeviceOrientationEvent*>(impl());
imp->initDeviceOrientationEvent(ustringToAtomicString(typeArg), bubbles, cancelable, orientation.get());
return jsUndefined();
}
}
#endif // ENABLE(DEVICE_ORIENTATION)