C++ (Cpp) nsCOMPtr::AddWakeLockListener示例

nsresult
nsAppShell::Init()
{
#ifdef PR_LOGGING
    if (!gWidgetLog)
        gWidgetLog = PR_NewLogModule("Widget");
#endif

    mObserversHash.Init();

    nsresult rv = nsBaseAppShell::Init();
    AndroidBridge* bridge = AndroidBridge::Bridge();

    nsCOMPtr<nsIObserverService> obsServ =
        mozilla::services::GetObserverService();
    if (obsServ) {
        obsServ->AddObserver(this, "xpcom-shutdown", false);
    }

    if (sPowerManagerService)
        sPowerManagerService->AddWakeLockListener(sWakeLockListener);

    if (!bridge)
        return rv;

    Preferences::AddStrongObservers(this, kObservedPrefs);

    bool match;
    rv = Preferences::GetBool(PREFNAME_MATCH_OS, &match);
    NS_ENSURE_SUCCESS(rv, rv);

    if (match) {
        bridge->SetSelectedLocale(EmptyString());
        return NS_OK;
    }

    nsAutoString locale;
    rv = Preferences::GetLocalizedString(PREFNAME_UA_LOCALE, &locale);
    if (NS_FAILED(rv)) {
        rv = Preferences::GetString(PREFNAME_UA_LOCALE, &locale);
    }

    bridge->SetSelectedLocale(locale);
    mAllowCoalescingTouches = Preferences::GetBool(PREFNAME_COALESCE_TOUCHES, true);
    return rv;
}

示例#2

显示文件

文件： nsAppShell.cpp 项目： JasonJinCn/gecko-dev

nsresult
nsAppShell::Init()
{
    if (!gWidgetLog)
        gWidgetLog = PR_NewLogModule("Widget");

    nsresult rv = nsBaseAppShell::Init();
    nsCOMPtr<nsIObserverService> obsServ =
        mozilla::services::GetObserverService();
    if (obsServ) {
        obsServ->AddObserver(this, "browser-delayed-startup-finished", false);
        obsServ->AddObserver(this, "profile-after-change", false);
        obsServ->AddObserver(this, "xpcom-shutdown", false);
    }

    if (sPowerManagerService)
        sPowerManagerService->AddWakeLockListener(sWakeLockListener);

    Preferences::AddStrongObservers(this, kObservedPrefs);
    mAllowCoalescingTouches = Preferences::GetBool(PREFNAME_COALESCE_TOUCHES, true);
    return rv;
}