gecko/hal/android/AndroidHal.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mounir Lamouri <mounir.lamouri@mozilla.com> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 "Hal.h"
#include "HalImpl.h"
#include "WindowIdentifier.h"
#include "AndroidBridge.h"
using mozilla::hal::WindowIdentifier;
namespace mozilla {
namespace hal_impl {
void
Vibrate(const nsTArray<uint32> &pattern, const WindowIdentifier &)
{
// Ignore the WindowIdentifier parameter; it's here only because hal::Vibrate,
// hal_sandbox::Vibrate, and hal_impl::Vibrate all must have the same
// signature.
// Strangely enough, the Android Java API seems to treat vibrate([0]) as a
// nop. But we want to treat vibrate([0]) like CancelVibrate! (Note that we
// also need to treat vibrate([]) as a call to CancelVibrate.)
bool allZero = true;
for (uint32 i = 0; i < pattern.Length(); i++) {
if (pattern[i] != 0) {
allZero = false;
break;
}
}
if (allZero) {
hal_impl::CancelVibrate(WindowIdentifier());
return;
}
AndroidBridge* b = AndroidBridge::Bridge();
if (!b) {
return;
}
b->Vibrate(pattern);
}
void
CancelVibrate(const WindowIdentifier &)
{
// Ignore WindowIdentifier parameter.
AndroidBridge* b = AndroidBridge::Bridge();
if (b)
b->CancelVibrate();
}
void
EnableBatteryNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->EnableBatteryNotifications();
}
void
DisableBatteryNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->DisableBatteryNotifications();
}
void
GetCurrentBatteryInformation(hal::BatteryInformation* aBatteryInfo)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->GetCurrentBatteryInformation(aBatteryInfo);
}
bool
GetScreenEnabled()
{
return true;
}
void
SetScreenEnabled(bool enabled)
{}
double
GetScreenBrightness()
{
return 1;
}
void
SetScreenBrightness(double brightness)
{}
} // hal_impl
} // mozilla