зеркало из https://github.com/mozilla/gecko-dev.git
134 строки
3.7 KiB
C++
134 строки
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "Hal.h"
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#include "HalImpl.h"
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#include "WindowIdentifier.h"
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#include "AndroidBridge.h"
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#include "mozilla/dom/network/Constants.h"
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#include "mozilla/java/GeckoAppShellWrappers.h"
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#include "nsIScreenManager.h"
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#include "nsPIDOMWindow.h"
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#include "nsServiceManagerUtils.h"
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using namespace mozilla::dom;
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using namespace mozilla::hal;
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namespace java = mozilla::java;
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namespace mozilla {
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namespace hal_impl {
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void Vibrate(const nsTArray<uint32_t>& pattern, WindowIdentifier&&) {
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// Ignore the WindowIdentifier parameter; it's here only because hal::Vibrate,
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// hal_sandbox::Vibrate, and hal_impl::Vibrate all must have the same
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// signature.
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// Strangely enough, the Android Java API seems to treat vibrate([0]) as a
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// nop. But we want to treat vibrate([0]) like CancelVibrate! (Note that we
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// also need to treat vibrate([]) as a call to CancelVibrate.)
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bool allZero = true;
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for (uint32_t i = 0; i < pattern.Length(); i++) {
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if (pattern[i] != 0) {
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allZero = false;
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break;
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}
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}
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if (allZero) {
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hal_impl::CancelVibrate(WindowIdentifier());
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return;
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}
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AndroidBridge* b = AndroidBridge::Bridge();
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if (!b) {
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return;
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}
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b->Vibrate(pattern);
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}
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void CancelVibrate(WindowIdentifier&&) {
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// Ignore WindowIdentifier parameter.
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java::GeckoAppShell::CancelVibrate();
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}
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void EnableBatteryNotifications() {
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java::GeckoAppShell::EnableBatteryNotifications();
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}
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void DisableBatteryNotifications() {
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java::GeckoAppShell::DisableBatteryNotifications();
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}
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void GetCurrentBatteryInformation(hal::BatteryInformation* aBatteryInfo) {
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AndroidBridge::Bridge()->GetCurrentBatteryInformation(aBatteryInfo);
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}
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void EnableNetworkNotifications() {
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java::GeckoAppShell::EnableNetworkNotifications();
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}
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void DisableNetworkNotifications() {
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java::GeckoAppShell::DisableNetworkNotifications();
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}
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void GetCurrentNetworkInformation(hal::NetworkInformation* aNetworkInfo) {
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AndroidBridge::Bridge()->GetCurrentNetworkInformation(aNetworkInfo);
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}
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void EnableScreenConfigurationNotifications() {
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java::GeckoAppShell::EnableScreenOrientationNotifications();
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}
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void DisableScreenConfigurationNotifications() {
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java::GeckoAppShell::DisableScreenOrientationNotifications();
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}
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void GetCurrentScreenConfiguration(ScreenConfiguration* aScreenConfiguration) {
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AndroidBridge* bridge = AndroidBridge::Bridge();
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if (!bridge) {
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return;
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}
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nsresult rv;
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nsCOMPtr<nsIScreenManager> screenMgr =
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do_GetService("@mozilla.org/gfx/screenmanager;1", &rv);
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if (NS_FAILED(rv)) {
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NS_ERROR("Can't find nsIScreenManager!");
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return;
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}
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int32_t colorDepth, pixelDepth;
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int16_t angle;
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hal::ScreenOrientation orientation;
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nsCOMPtr<nsIScreen> screen;
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int32_t rectX, rectY, rectWidth, rectHeight;
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screenMgr->GetPrimaryScreen(getter_AddRefs(screen));
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screen->GetRect(&rectX, &rectY, &rectWidth, &rectHeight);
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screen->GetColorDepth(&colorDepth);
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screen->GetPixelDepth(&pixelDepth);
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orientation =
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static_cast<hal::ScreenOrientation>(bridge->GetScreenOrientation());
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angle = bridge->GetScreenAngle();
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*aScreenConfiguration =
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hal::ScreenConfiguration(nsIntRect(rectX, rectY, rectWidth, rectHeight),
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orientation, angle, colorDepth, pixelDepth);
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}
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bool LockScreenOrientation(const hal::ScreenOrientation& aOrientation) {
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return false;
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}
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void UnlockScreenOrientation() {}
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} // namespace hal_impl
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} // namespace mozilla
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