Implement DeviceLight

Source/modules/devicelight/DeviceLightEvent.h

 /*
- * Copyright 2010, The Android Open Source Project
+ * 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 DeviceOrientationEvent_h
-#define DeviceOrientationEvent_h
+#ifndef DeviceLightEvent_h
+#define DeviceLightEvent_h
 
 #include "core/events/Event.h"
 #include "heap/Handle.h"
 
 namespace WebCore {
 
-class DeviceOrientationData;
+struct DeviceLightEventInit : public EventInit {
+    DeviceLightEventInit()
+        : value(std::numeric_limits<double>::infinity())
+    {
+        bubbles = true;
+    };
 
-class DeviceOrientationEvent FINAL : public Event {
+    double value;
+};
+
+class DeviceLightEvent FINAL : public Event {
 public:
-    virtual ~DeviceOrientationEvent();
-    static PassRefPtr<DeviceOrientationEvent> create()
+    virtual ~DeviceLightEvent();
+
+    static PassRefPtrWillBeRawPtr<DeviceLightEvent> create()
     {
-        return adoptRef(new DeviceOrientationEvent);
+        return adoptRefWillBeRefCountedGarbageCollected(new DeviceLightEvent);
     }
-    static PassRefPtr<DeviceOrientationEvent> create(const AtomicString& eventType, DeviceOrientationData* orientation)
+    static PassRefPtrWillBeRawPtr<DeviceLightEvent> create(const AtomicString& eventType, const double value)
     {
-        return adoptRef(new DeviceOrientationEvent(eventType, orientation));
+        return adoptRefWillBeRefCountedGarbageCollected(new DeviceLightEvent(eventType, value));
+    }
+    static PassRefPtrWillBeRawPtr<DeviceLightEvent> create(const AtomicString& eventType, const DeviceLightEventInit& initializer)
+    {
+        return adoptRefWillBeRefCountedGarbageCollected(new DeviceLightEvent(eventType, initializer));
     }
 
-    void initDeviceOrientationEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceOrientationData*);
-
-    DeviceOrientationData* orientation() const { return m_orientation.get(); }
-
-    double alpha(bool& isNull) const;
-    double beta(bool& isNull) const;
-    double gamma(bool& isNull) const;
-    bool absolute(bool& isNull) const;
+    double value() const { return m_value; }
 
     virtual const AtomicString& interfaceName() const OVERRIDE;
-
     virtual void trace(Visitor*) OVERRIDE;
 
 private:
-    DeviceOrientationEvent();
-    DeviceOrientationEvent(const AtomicString& eventType, DeviceOrientationData*);
+    DeviceLightEvent();
+    DeviceLightEvent(const AtomicString& eventType, const double value);
+    DeviceLightEvent(const AtomicString& eventType, const DeviceLightEventInit& initializer);
 
-    RefPtrWillBeMember<DeviceOrientationData> m_orientation;
+    double m_value;
 };
 
-DEFINE_TYPE_CASTS(DeviceOrientationEvent, Event, event, event->interfaceName() == EventNames::DeviceOrientationEvent, event.interfaceName() == EventNames::DeviceOrientationEvent);
+DEFINE_TYPE_CASTS(DeviceLightEvent, Event, event, event->interfaceName() == EventNames::DeviceLightEvent, event.interfaceName() == EventNames::DeviceLightEvent);
 
 } // namespace WebCore
 
-#endif // DeviceOrientationEvent_h
+#endif // DeviceLightEvent_h