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.h>

    19 #include <hbaction.h>

    20 #include <hsmenuservice.h>

    21 #include <hsshortcutservice.h>

    22 

    23 #include "hsuninstallitemstate.h"

    24 #include "hsmenuevent.h"

    25 

    26 /*!

    27  \class HsUninstallItemState

    28  \ingroup group_hsworkerstateplugin

    29  \brief Uninstall Item State.

    30  Deletes app from collection.

    31  */

    32 

    33 /*!

    34  Constructor.

    35  \param parent Owner.

    36  */

    37 HsUninstallItemState::HsUninstallItemState(QState *parent) :

    38     QState(parent),

    39     mItemId(0),

    40     mUninstallMessage(NULL),

    41     mConfirmAction(NULL)

    42 {

    43     construct();

    44 }

    45 

    46 /*!

    47  Destructor.

    48  */

    49 HsUninstallItemState::~HsUninstallItemState()

    50 {

    51     cleanUp(); // in case of throw

    52 }

    53 

    54 /*!

    55  Constructs contained objects.

    56  */

    57 void HsUninstallItemState::construct()

    58 {

    59     setObjectName(this->parent()->objectName()

    60                   + "/UninstallItemState");

    61     setProperty(HS_SERVICES_REGISTRATION_KEY, QList<QVariant> ()

    62                 << SHORTCUT_SERVICE_KEY);

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

    64 }

    65 

    66 /*!

    67  Sets entry event.

    68  \param event entry event.

    69  */

    70 void HsUninstallItemState::onEntry(QEvent *event)

    71 {

    72     HSMENUTEST_FUNC_ENTRY("HsUninstallItemState::onEntry");

    73     QState::onEntry(event);

    74     qDebug("HsUninstallItemState::onEntry()");

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

    76     QVariantMap data = menuEvent->data();

    77 

    78     mItemId = data.value(itemIdKey()).toInt();

    79 

    80     QString message;

    81     if (shortcutService()->isItemShortcutWidget(mItemId)) {

    82         message.append(

    83             hbTrId("txt_applib_dialog_uninstalls_1_and_deletes_all_sh").arg(

    84                 HsMenuService::getName(mItemId)));

    85     } else {

    86         message.append(

    87             hbTrId("txt_applib_dialog_1_will_be_removed_from_phone_c").arg(

    88                 HsMenuService::getName(mItemId)));

    89     }

    90 

    91     // create and show message box

    92     mUninstallMessage = new HbMessageBox(HbMessageBox::MessageTypeQuestion);

    93     mUninstallMessage->setAttribute(Qt::WA_DeleteOnClose);

    94 

    95     mUninstallMessage->setText(message);

    96 

    97     mUninstallMessage->clearActions();

    98     mConfirmAction = new HbAction(hbTrId("txt_common_button_ok"), mUninstallMessage);

    99     mUninstallMessage->addAction(mConfirmAction);

   100 

   101     HbAction *secondaryAction = new HbAction(hbTrId("txt_common_button_cancel"), mUninstallMessage);

   102     mUninstallMessage->addAction(secondaryAction);

   103 

   104     mUninstallMessage->open(this, SLOT(uninstallMessageFinished(HbAction*)));

   105 

   106     HSMENUTEST_FUNC_EXIT("HsUninstallItemState::onEntry");

   107 }

   108 

   109 /*!

   110  Action after closed confirmation dialog.

   111  \param finishedAction chosen action.

   112  \retval void

   113  */

   114 void HsUninstallItemState::uninstallMessageFinished(HbAction* finishedAction)

   115 {

   116     if (finishedAction == mConfirmAction) {

   117         HsMenuService::executeAction(mItemId, removeActionIdentifier());

   118     }

   119     emit exit();

   120 }

   121 

   122 /*!

   123  Convenience method returning the shortcut service.

   124  \since S60 ?S60_version.

   125  \return Shortcut Service.

   126  */

   127 HsShortcutService *HsUninstallItemState::shortcutService() const

   128 {

   129     return property(SHORTCUT_SERVICE_KEY).value<HsShortcutService *> ();

   130 }

   131 

   132 /*!

   133  Slot launched after state has exited and in destructor.

   134  \retval void

   135  */

   136 void HsUninstallItemState::cleanUp()

   137 {

   138     // Close messagebox if App key was pressed

   139     if (mUninstallMessage) {

   140         disconnect(mUninstallMessage, SIGNAL(finished(HbAction*)), this, SLOT(uninstallMessageFinished(HbAction*)));

   141         mUninstallMessage->close();

   142         mUninstallMessage = NULL;

   143     }

   144 

   145     mConfirmAction = NULL;

   146     mItemId = 0;

   147 }