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: Menu delete collection item state

    15  *

    16  */

    17 

    18 #include <HbMessageBox>

    19 #include "hsuinstallfailedstate.h"

    20 #include "hsmenuevent.h"

    21 #include "hsapp_defs.h"

    22 

    23 const int installerBusyError = 4;

    24 

    25 /*!

    26  Constructor.

    27  /param parent Parent state.

    28  */

    29 HsUninstallFailedState::HsUninstallFailedState(QState *parent) :

    30     QState(parent), mBox(0)

    31 {

    32     construct();

    33 }

    34 

    35 /*!

    36  Destructor

    37  */

    38 HsUninstallFailedState::~HsUninstallFailedState()

    39 {

    40     cleanUp(); // in case of throw

    41 }

    42 

    43 /*!

    44  Construction

    45  */

    46 void HsUninstallFailedState::construct()

    47 {

    48     setObjectName("/HsUninstallFailedState");

    49     if (this->parent()) {

    50         setObjectName(this->parent()->objectName() + objectName());

    51     }

    52     

    53     connect(this, SIGNAL(exited()), SLOT(cleanUp()));

    54 }

    55 

    56 

    57 /*!

    58  Sets entry event.

    59  \param event entry event.

    60  */

    61 void HsUninstallFailedState::onEntry(QEvent *event)

    62 {

    63 

    64     

    65     QState::onEntry(event);

    66     HsMenuEvent *menuEvent = static_cast<HsMenuEvent *>(event);

    67     QVariantMap data = menuEvent->data();

    68     int error = data.value(Hs::uninstallError).toInt();

    69     if (error == installerBusyError) {

    70         // Installer is in use

    71         mBox = new HbMessageBox(HbMessageBox::MessageTypeInformation);

    72         mBox->setText(hbTrId("txt_applib_info_installer_is_currently_busy"));

    73     } else {

    74         // other errors

    75         mBox = new HbMessageBox(HbMessageBox::MessageTypeWarning);

    76         mBox->setText(hbTrId("txt_applib_info_uninstallation_failed"));

    77     }

    78 

    79     mBox->setAttribute(Qt::WA_DeleteOnClose);

    80     mBox->setStandardButtons(HbMessageBox::Close);

    81     mBox->open(this, SLOT(stateExited()));

    82 }

    83 

    84 /*!

    85  Invoked on exiting state

    86  */

    87 void HsUninstallFailedState::onExit(QEvent *event)

    88 {

    89     QState::onExit(event);

    90 }

    91 

    92 /*!

    93  State exited.

    94  */

    95 void HsUninstallFailedState::stateExited()

    96 {

    97     mBox = NULL;

    98     emit exit();

    99 }

   100 

   101 /*!

   102  Slot launched after state has exited and in destructor.

   103  \retval void

   104  */

   105 void HsUninstallFailedState::cleanUp()

   106 {

   107     // Close popups if App key was pressed

   108     if (mBox) {

   109         mBox->close();

   110         mBox = NULL;

   111     }

   112 }