/*
 * Copyright 2010, The Android Open Source Project
 *
 * 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
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

// http://w3c.github.io/deviceorientation/spec-source-orientation.html#deviceorientation

// TODO(philipj): DeviceOrientationEvent should have a constructor.
interface DeviceOrientationEvent : Event {
    readonly attribute double? alpha;
    readonly attribute double? beta;
    readonly attribute double? gamma;
    // TODO(philipj): absolute should not be nullable.
    readonly attribute boolean? absolute;

    // TODO(philipj): The init*Event() methods are not in the spec:
    // https://github.com/w3c/deviceorientation/issues/18
    [Measure] void initDeviceOrientationEvent([Default=Undefined] optional DOMString type,
                                              [Default=Undefined] optional boolean bubbles,
                                              [Default=Undefined] optional boolean cancelable,
                                              [Default=Undefined] optional double? alpha,
                                              [Default=Undefined] optional double? beta,
                                              [Default=Undefined] optional double? gamma,
                                              [Default=Undefined] optional boolean? absolute);
};