1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/hal/android/AndroidHal.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,167 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "Hal.h"
1.10 +#include "HalImpl.h"
1.11 +#include "WindowIdentifier.h"
1.12 +#include "AndroidBridge.h"
1.13 +#include "mozilla/dom/network/Constants.h"
1.14 +#include "mozilla/dom/ScreenOrientation.h"
1.15 +#include "nsIScreenManager.h"
1.16 +#include "nsServiceManagerUtils.h"
1.17 +
1.18 +using namespace mozilla::dom;
1.19 +using namespace mozilla::hal;
1.20 +using namespace mozilla::widget::android;
1.21 +
1.22 +namespace mozilla {
1.23 +namespace hal_impl {
1.24 +
1.25 +void
1.26 +Vibrate(const nsTArray<uint32_t> &pattern, const WindowIdentifier &)
1.27 +{
1.28 + // Ignore the WindowIdentifier parameter; it's here only because hal::Vibrate,
1.29 + // hal_sandbox::Vibrate, and hal_impl::Vibrate all must have the same
1.30 + // signature.
1.31 +
1.32 + // Strangely enough, the Android Java API seems to treat vibrate([0]) as a
1.33 + // nop. But we want to treat vibrate([0]) like CancelVibrate! (Note that we
1.34 + // also need to treat vibrate([]) as a call to CancelVibrate.)
1.35 + bool allZero = true;
1.36 + for (uint32_t i = 0; i < pattern.Length(); i++) {
1.37 + if (pattern[i] != 0) {
1.38 + allZero = false;
1.39 + break;
1.40 + }
1.41 + }
1.42 +
1.43 + if (allZero) {
1.44 + hal_impl::CancelVibrate(WindowIdentifier());
1.45 + return;
1.46 + }
1.47 +
1.48 + AndroidBridge* b = AndroidBridge::Bridge();
1.49 + if (!b) {
1.50 + return;
1.51 + }
1.52 +
1.53 + b->Vibrate(pattern);
1.54 +}
1.55 +
1.56 +void
1.57 +CancelVibrate(const WindowIdentifier &)
1.58 +{
1.59 + // Ignore WindowIdentifier parameter.
1.60 +
1.61 + mozilla::widget::android::GeckoAppShell::CancelVibrate();
1.62 +}
1.63 +
1.64 +void
1.65 +EnableBatteryNotifications()
1.66 +{
1.67 + mozilla::widget::android::GeckoAppShell::EnableBatteryNotifications();
1.68 +}
1.69 +
1.70 +void
1.71 +DisableBatteryNotifications()
1.72 +{
1.73 + mozilla::widget::android::GeckoAppShell::DisableBatteryNotifications();
1.74 +}
1.75 +
1.76 +void
1.77 +GetCurrentBatteryInformation(hal::BatteryInformation* aBatteryInfo)
1.78 +{
1.79 + AndroidBridge::Bridge()->GetCurrentBatteryInformation(aBatteryInfo);
1.80 +}
1.81 +
1.82 +void
1.83 +EnableNetworkNotifications()
1.84 +{
1.85 + mozilla::widget::android::GeckoAppShell::EnableNetworkNotifications();
1.86 +}
1.87 +
1.88 +void
1.89 +DisableNetworkNotifications()
1.90 +{
1.91 + mozilla::widget::android::GeckoAppShell::DisableNetworkNotifications();
1.92 +}
1.93 +
1.94 +void
1.95 +GetCurrentNetworkInformation(hal::NetworkInformation* aNetworkInfo)
1.96 +{
1.97 + AndroidBridge::Bridge()->GetCurrentNetworkInformation(aNetworkInfo);
1.98 +}
1.99 +
1.100 +void
1.101 +EnableScreenConfigurationNotifications()
1.102 +{
1.103 + mozilla::widget::android::GeckoAppShell::EnableScreenOrientationNotifications();
1.104 +}
1.105 +
1.106 +void
1.107 +DisableScreenConfigurationNotifications()
1.108 +{
1.109 + mozilla::widget::android::GeckoAppShell::DisableScreenOrientationNotifications();
1.110 +}
1.111 +
1.112 +void
1.113 +GetCurrentScreenConfiguration(ScreenConfiguration* aScreenConfiguration)
1.114 +{
1.115 + AndroidBridge* bridge = AndroidBridge::Bridge();
1.116 + if (!bridge) {
1.117 + return;
1.118 + }
1.119 +
1.120 + nsresult rv;
1.121 + nsCOMPtr<nsIScreenManager> screenMgr =
1.122 + do_GetService("@mozilla.org/gfx/screenmanager;1", &rv);
1.123 + if (NS_FAILED(rv)) {
1.124 + NS_ERROR("Can't find nsIScreenManager!");
1.125 + return;
1.126 + }
1.127 +
1.128 + nsIntRect rect;
1.129 + int32_t colorDepth, pixelDepth;
1.130 + ScreenOrientation orientation;
1.131 + nsCOMPtr<nsIScreen> screen;
1.132 +
1.133 + screenMgr->GetPrimaryScreen(getter_AddRefs(screen));
1.134 + screen->GetRect(&rect.x, &rect.y, &rect.width, &rect.height);
1.135 + screen->GetColorDepth(&colorDepth);
1.136 + screen->GetPixelDepth(&pixelDepth);
1.137 + orientation = static_cast<ScreenOrientation>(bridge->GetScreenOrientation());
1.138 +
1.139 + *aScreenConfiguration =
1.140 + hal::ScreenConfiguration(rect, orientation, colorDepth, pixelDepth);
1.141 +}
1.142 +
1.143 +bool
1.144 +LockScreenOrientation(const ScreenOrientation& aOrientation)
1.145 +{
1.146 + switch (aOrientation) {
1.147 + // The Android backend only supports these orientations.
1.148 + case eScreenOrientation_PortraitPrimary:
1.149 + case eScreenOrientation_PortraitSecondary:
1.150 + case eScreenOrientation_PortraitPrimary | eScreenOrientation_PortraitSecondary:
1.151 + case eScreenOrientation_LandscapePrimary:
1.152 + case eScreenOrientation_LandscapeSecondary:
1.153 + case eScreenOrientation_LandscapePrimary | eScreenOrientation_LandscapeSecondary:
1.154 + case eScreenOrientation_Default:
1.155 + mozilla::widget::android::GeckoAppShell::LockScreenOrientation(aOrientation);
1.156 + return true;
1.157 + default:
1.158 + return false;
1.159 + }
1.160 +}
1.161 +
1.162 +void
1.163 +UnlockScreenOrientation()
1.164 +{
1.165 + mozilla::widget::android::GeckoAppShell::UnlockScreenOrientation();
1.166 +}
1.167 +
1.168 +} // hal_impl
1.169 +} // mozilla
1.170 +
