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: Base for menu view states.

    15  *

    16  */

    17 

    18 #include <hbmessagebox.h>

    19 #include <HbParameterLengthLimiter>

    20 #include <hbaction.h>

    21 #include <canotifier.h>

    22 

    23 #include "hsbaseviewstate.h"

    24 

    25 /*!

    26  Constructor.

    27  */

    28 HsBaseViewState::HsBaseViewState(

    29     QState *parent):

    30     QState(parent),

    31     mNotifier(0),

    32     mMessageRelatedItemId(0),

    33     mApplicationLaunchFailMessage(0)    

    34 {

    35     construct();

    36 }

    37 

    38 /*!

    39  Constructs contained objects.

    40  */

    41 void HsBaseViewState::construct()

    42 {

    43 }

    44 

    45 /*!

    46  Creates and open application launch fail message.

    47  \param errorCode eroor code to display.

    48  */

    49 void HsBaseViewState::createApplicationLaunchFailMessage(int errorCode,int itemId)

    50 {

    51     QString message;

    52     message.append(

    53         HbParameterLengthLimiter("txt_applib_info_launching_the_application_failed").arg(

    54             errorCode));

    55     

    56     mMessageRelatedItemId = itemId;

    57 

    58     // create and show message box

    59     mApplicationLaunchFailMessage = new HbMessageBox(HbMessageBox::MessageTypeInformation);

    60     mApplicationLaunchFailMessage->setAttribute(Qt::WA_DeleteOnClose);

    61 

    62     mApplicationLaunchFailMessage->setText(message);

    63 

    64     mApplicationLaunchFailMessage->clearActions();

    65     HbAction *mClosemAction = new HbAction(hbTrId("txt_common_button_close"),

    66         mApplicationLaunchFailMessage);

    67     mApplicationLaunchFailMessage->addAction(mClosemAction);

    68 

    69     mApplicationLaunchFailMessage->open(this, SLOT(applicationLaunchFailMessageFinished(HbAction*)));

    70     

    71     subscribeForMemoryCardRemove();

    72 }

    73 

    74 /*!

    75  Subscribe for memory card remove.

    76  */

    77 void HsBaseViewState::subscribeForMemoryCardRemove()

    78 {

    79     if (mMessageRelatedItemId !=0 ) {

    80         CaNotifierFilter filter;

    81         filter.setIds(QList<int>() << mMessageRelatedItemId);

    82         mNotifier = CaService::instance()->createNotifier(filter);

    83         mNotifier->setParent(this);

    84         connect(mNotifier,

    85             SIGNAL(entryChanged(CaEntry,ChangeType)),

    86             SLOT(cleanUpApplicationLaunchFailMessage()));

    87     }

    88 }

    89 

    90 /*!

    91  Clean up application launch fail message box.

    92  \retval void

    93  */

    94 void HsBaseViewState::cleanUpApplicationLaunchFailMessage()

    95 {

    96     if (mApplicationLaunchFailMessage) {

    97         mApplicationLaunchFailMessage->close();

    98         mApplicationLaunchFailMessage = NULL;

    99     }

   100     if (mNotifier) {

   101         delete mNotifier;

   102         mNotifier = NULL;

   103     }

   104     mMessageRelatedItemId = 0;

   105 }

   106 

   107 /*!

   108  Action after closed application launch fail dialog.

   109  \param finishedAction chosen action.

   110  \retval void

   111  */

   112 void HsBaseViewState::applicationLaunchFailMessageFinished(HbAction*)

   113 {

   114     mApplicationLaunchFailMessage = NULL;

   115     cleanUpApplicationLaunchFailMessage();

   116 }

   117 

   118 /*!

   119  Slot invoked when a state is exited.

   120  */

   121 void HsBaseViewState::stateExited()

   122 {

   123     HSMENUTEST_FUNC_ENTRY("HsBaseViewState::stateExited");

   124     cleanUpApplicationLaunchFailMessage();

   125     HSMENUTEST_FUNC_EXIT("HsBaseViewState::stateExited");

   126 }

   127 

   128 /*!

   129  Destructor.

   130  */

   131 HsBaseViewState::~HsBaseViewState()

   132 {

   133 }