blob: 58e3961a5a791a7cf44d6648cff906da38c6a0c0 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/sensor/ambient_light_sensor.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
using device::mojom::blink::SensorType;
namespace blink {
// static
AmbientLightSensor* AmbientLightSensor::Create(
ExecutionContext* execution_context,
const SensorOptions* options,
ExceptionState& exception_state) {
return MakeGarbageCollected<AmbientLightSensor>(execution_context, options,
exception_state);
}
// static
AmbientLightSensor* AmbientLightSensor::Create(
ExecutionContext* execution_context,
ExceptionState& exception_state) {
return Create(execution_context, SensorOptions::Create(), exception_state);
}
AmbientLightSensor::AmbientLightSensor(ExecutionContext* execution_context,
const SensorOptions* options,
ExceptionState& exception_state)
: Sensor(execution_context,
options,
exception_state,
SensorType::AMBIENT_LIGHT,
{mojom::FeaturePolicyFeature::kAmbientLightSensor}) {}
double AmbientLightSensor::illuminance(bool& is_null) const {
INIT_IS_NULL_AND_RETURN(is_null, 0.0);
return GetReading().als.value;
}
void AmbientLightSensor::Trace(blink::Visitor* visitor) {
Sensor::Trace(visitor);
}
} // namespace blink