JSDeviceOrientationEventCustom.cpp [plain text]
#include "config.h"
#if ENABLE(DEVICE_ORIENTATION)
#include "JSDeviceOrientationEvent.h"
#include "DeviceOrientationData.h"
#include "DeviceOrientationEvent.h"
#include <runtime/JSCJSValueInlines.h>
#include <runtime/StructureInlines.h>
using namespace JSC;
namespace WebCore {
JSValue JSDeviceOrientationEvent::alpha(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideAlpha())
return jsNull();
return jsNumber(imp.orientation()->alpha());
}
JSValue JSDeviceOrientationEvent::beta(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideBeta())
return jsNull();
return jsNumber(imp.orientation()->beta());
}
JSValue JSDeviceOrientationEvent::gamma(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideGamma())
return jsNull();
return jsNumber(imp.orientation()->gamma());
}
#if PLATFORM(IOS)
JSValue JSDeviceOrientationEvent::webkitCompassHeading(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideCompassHeading())
return jsNull();
return jsNumber(imp.orientation()->compassHeading());
}
JSValue JSDeviceOrientationEvent::webkitCompassAccuracy(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideCompassAccuracy())
return jsNull();
return jsNumber(imp.orientation()->compassAccuracy());
}
#endif
#if !PLATFORM(IOS)
JSValue JSDeviceOrientationEvent::absolute(ExecState*) const
{
DeviceOrientationEvent& imp = impl();
if (!imp.orientation()->canProvideAbsolute())
return jsNull();
return jsBoolean(imp.orientation()->absolute());
}
#endif
JSValue JSDeviceOrientationEvent::initDeviceOrientationEvent(ExecState* exec)
{
const String type = exec->argument(0).toString(exec)->value(exec);
bool bubbles = exec->argument(1).toBoolean(exec);
bool cancelable = exec->argument(2).toBoolean(exec);
bool alphaProvided = !exec->argument(3).isUndefinedOrNull();
double alpha = exec->argument(3).toNumber(exec);
bool betaProvided = !exec->argument(4).isUndefinedOrNull();
double beta = exec->argument(4).toNumber(exec);
bool gammaProvided = !exec->argument(5).isUndefinedOrNull();
double gamma = exec->argument(5).toNumber(exec);
#if PLATFORM(IOS)
bool compassHeadingProvided = !exec->argument(6).isUndefinedOrNull();
double compassHeading = exec->argument(6).toNumber(exec);
bool compassAccuracyProvided = !exec->argument(7).isUndefinedOrNull();
double compassAccuracy = exec->argument(7).toNumber(exec);
RefPtr<DeviceOrientationData> orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, compassHeadingProvided, compassHeading, compassAccuracyProvided, compassAccuracy);
#else
bool absoluteProvided = !exec->argument(6).isUndefinedOrNull();
bool absolute = exec->argument(6).toBoolean(exec);
RefPtr<DeviceOrientationData> orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
#endif
impl().initDeviceOrientationEvent(type, bubbles, cancelable, orientation.get());
return jsUndefined();
}
}
#endif // ENABLE(DEVICE_ORIENTATION)