gecko/dom/system/android/nsDeviceMotionSystem.cpp

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/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Michael Wu <mwu@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "mozilla/dom/ContentChild.h"
#include "nsDeviceMotionSystem.h"
#include "AndroidBridge.h"
#include "nsXULAppAPI.h"
using namespace mozilla;
extern nsDeviceMotionSystem *gDeviceMotionSystem;
nsDeviceMotionSystem::nsDeviceMotionSystem()
{
gDeviceMotionSystem = this;
}
nsDeviceMotionSystem::~nsDeviceMotionSystem()
{
}
void nsDeviceMotionSystem::Startup()
{
if (XRE_GetProcessType() == GeckoProcessType_Default)
AndroidBridge::Bridge()->EnableDeviceMotion(true);
else
mozilla::dom::ContentChild::GetSingleton()->
SendAddDeviceMotionListener();
}
void nsDeviceMotionSystem::Shutdown()
{
if (XRE_GetProcessType() == GeckoProcessType_Default)
AndroidBridge::Bridge()->EnableDeviceMotion(false);
else
mozilla::dom::ContentChild::GetSingleton()->
SendRemoveDeviceMotionListener();
}