1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: cahandlerspreloader.cpp

    15  *

    16  */

    17 

    18 #include <QTimer>

    19 

    20 #include <caentry.h>

    21 

    22 #include "caclient_defines.h"

    23 #include "cahandlerproxy.h"

    24 #include "cahandlerspreloader.h"

    25 

    26 /*!

    27  Constructor.

    28  \param pointer to a parent object.

    29  */

    30 CaHandlersPreloader::CaHandlersPreloader(

    31     CaHandlerProxy *handlerProxy,

    32     QObject *parent):

    33     QObject(parent),

    34     mTimer(NULL),

    35     mHandlerProxy(handlerProxy)

    36 {

    37     mHandlersToLoad <<

    38         URL_ENTRY_TYPE_NAME <<

    39         TEMPLATED_APPLICATION_ENTRY_TYPE_NAME <<

    40         APPLICATION_ENTRY_TYPE_NAME;

    41 

    42     mTimer = new QTimer(this);

    43     connect(mTimer, SIGNAL(timeout()), this, SLOT(preloadHandlersWhenIdle()));

    44     mTimer->start(0); // NOTE: zero for idle

    45 }

    46 

    47 /*!

    48  Destructor.

    49  */

    50 CaHandlersPreloader::~CaHandlersPreloader()

    51 {

    52     mTimer->stop();

    53     delete mTimer;

    54 }

    55 

    56 /*!

    57  Preload a single handler from a list during the idle time.

    58  */

    59 void CaHandlersPreloader::preloadHandlersWhenIdle()

    60 {

    61     if (!mHandlersToLoad.isEmpty()) {

    62         mHandlerProxy->getHandler(mHandlersToLoad.takeLast());

    63     } else {

    64     	mTimer->stop();

    65 	}

    66 }

    67