Implement DeviceLight

Source/modules/devicelight/DeviceLightController.h

 /*
- * Copyright 2010 Apple Inc. All rights reserved.
- * Copyright (C) 2012 Samsung Electronics. All rights reserved.
+ * Copyright (C) 2014 Intel Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *  * Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *  * Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef DeviceMotionController_h
-#define DeviceMotionController_h
+#ifndef DeviceLightController_h
+#define DeviceLightController_h
 
 #include "core/dom/DocumentSupplementable.h"
 #include "core/events/Event.h"
 #include "core/frame/DOMWindowLifecycleObserver.h"
 #include "modules/device_orientation/DeviceSensorEventController.h"
+#include "modules/devicelight/DeviceLightEvent.h"
 
 namespace WebCore {
 
-class DeviceMotionData;
 class DOMWindow;
 
-class DeviceMotionController FINAL : public DeviceSensorEventController, public DocumentSupplement, public DOMWindowLifecycleObserver {
+class DeviceLightController FINAL : public DeviceSensorEventController, public DocumentSupplement, public DOMWindowLifecycleObserver {
 
 public:
-    virtual ~DeviceMotionController();
+    virtual ~DeviceLightController();
 
     static const char* supplementName();
-    static DeviceMotionController& from(Document&);
+    static DeviceLightController& from(Document&);
 
-    void didChangeDeviceMotion(DeviceMotionData*);
+    void didChangeDeviceLight(double);
 
 private:
-    explicit DeviceMotionController(Document&);
+    explicit DeviceLightController(Document&);
     virtual void registerWithDispatcher() OVERRIDE;
     virtual void unregisterWithDispatcher() OVERRIDE;
 
     // Inherited from DOMWindowLifecycleObserver.
     virtual void didAddEventListener(DOMWindow*, const AtomicString&) OVERRIDE;
     virtual void didRemoveEventListener(DOMWindow*, const AtomicString&) OVERRIDE;
     virtual void didRemoveAllEventListeners(DOMWindow*) OVERRIDE;
 
     virtual bool hasLastData() OVERRIDE;
     virtual PassRefPtr<Event> getLastEvent() OVERRIDE;
     virtual bool isNullEvent(Event*) OVERRIDE;
 };
 
 } // namespace WebCore
 
-#endif // DeviceMotionController_h
+#endif // DeviceLightController_h