119 lines
3.4 KiB
C++
119 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 et sw=2 tw=80: */
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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 <stdlib.h>
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#include <QTimer>
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#include "mozilla/ipc/GeckoChildProcessHost.h"
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#include "nsNativeAppSupportQt.h"
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#include "nsCOMPtr.h"
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#include "nsIObserverService.h"
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#include "mozilla/Services.h"
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#ifdef MOZ_ENABLE_QMSYSTEM2
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void
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nsNativeAppSupportQt::activityChanged(MeeGo::QmActivity::Activity activity)
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{
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nsCOMPtr<nsIObserverService> os = mozilla::services::GetObserverService();
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if (!os)
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return;
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if (MeeGo::QmActivity::Inactive == activity) {
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os->NotifyObservers(nullptr, "system-idle", nullptr);
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} else {
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os->NotifyObservers(nullptr, "system-active", nullptr);
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}
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}
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void
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nsNativeAppSupportQt::displayStateChanged(MeeGo::QmDisplayState::DisplayState state)
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{
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nsCOMPtr<nsIObserverService> os = mozilla::services::GetObserverService();
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if (!os)
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return;
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switch (state) {
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case MeeGo::QmDisplayState::On:
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os->NotifyObservers(nullptr, "system-display-on", nullptr);
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break;
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case MeeGo::QmDisplayState::Off:
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os->NotifyObservers(nullptr, "system-display-off", nullptr);
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break;
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case MeeGo::QmDisplayState::Dimmed:
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os->NotifyObservers(nullptr, "system-display-dimmed", nullptr);
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break;
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default:
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NS_WARNING("Unknown display state");
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break;
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}
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}
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void nsNativeAppSupportQt::deviceModeChanged(MeeGo::QmDeviceMode::DeviceMode mode)
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{
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nsCOMPtr<nsIObserverService> os = mozilla::services::GetObserverService();
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if (!os)
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return;
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switch (mode) {
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case MeeGo::QmDeviceMode::DeviceMode::Normal:
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os->NotifyObservers(nullptr, "profile-change-net-restore", nullptr);
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break;
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case MeeGo::QmDeviceMode::DeviceMode::Flight:
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os->NotifyObservers(nullptr, "profile-change-net-teardown", nullptr);
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break;
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case MeeGo::QmDeviceMode::DeviceMode::Error:
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default:
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NS_WARNING("Unknown DeviceMode");
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break;
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}
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}
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void nsNativeAppSupportQt::RefreshStates()
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{
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activityChanged(mActivity.get());
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displayStateChanged(mDisplayState.get());
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deviceModeChanged(mDeviceMode.getMode());
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}
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#endif
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NS_IMETHODIMP
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nsNativeAppSupportQt::Start(bool* aRetVal)
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{
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NS_ASSERTION(gAppData, "gAppData must not be null.");
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#ifdef MOZ_ENABLE_QMSYSTEM2
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connect(&mActivity, SIGNAL(activityChanged(MeeGo::QmActivity::Activity)), this, SLOT(activityChanged(MeeGo::QmActivity::Activity)));
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connect(&mDeviceMode, SIGNAL(deviceModeChanged(MeeGo::QmDeviceMode::DeviceMode)), this, SLOT(deviceModeChanged(MeeGo::QmDeviceMode::DeviceMode)));
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connect(&mDisplayState, SIGNAL(displayStateChanged(MeeGo::QmDisplayState::DisplayState)), this, SLOT(displayStateChanged(MeeGo::QmDisplayState::DisplayState)));
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// Init states withing next event loop iteration
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QTimer::singleShot(0, this, SLOT(RefreshStates()));
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#endif
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*aRetVal = true;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsNativeAppSupportQt::Stop(bool* aResult)
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{
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NS_ENSURE_ARG(aResult);
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*aResult = true;
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return NS_OK;
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}
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nsresult
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NS_CreateNativeAppSupport(nsINativeAppSupport** aResult)
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{
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nsNativeAppSupportBase* native = new nsNativeAppSupportQt();
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if (!native)
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return NS_ERROR_OUT_OF_MEMORY;
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*aResult = native;
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NS_ADDREF(*aResult);
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return NS_OK;
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}
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