1 /*

     2 * Copyright (c) 2010 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 Application Library state.

    15  *

    16 */

    17 

    18 #include <hbmainwindow.h>

    19 #include <hbview.h>

    20 #include <hbinstance.h>

    21 #include <qstatemachine.h>

    22 #include <hbaction.h>

    23 #include <qpluginloader.h>

    24 

    25 #include "hsdomainmodel_global.h"

    26 #include "hsapp_defs.h"

    27 #include "hsmenuevent.h"

    28 #include "hsviewappsettingsstate.h"

    29 #include "caentry.h"

    30 #include "canotifier.h"

    31 #include "canotifierfilter.h"

    32 

    33 #include "hsmenuservice.h"

    34 

    35 /*!

    36  \class HsCollectionNameDialog

    37  \ingroup HsViewAppSettingsState

    38  \brief State for showing Application Settings HbView from provided plugin

    39  */

    40 

    41 /*!

    42  Constructor

    43  \param parent: parent state

    44  \retval void

    45  */

    46 HsViewAppSettingsState::HsViewAppSettingsState(QState *parent) :

    47         QState(parent),

    48         mView(0), 

    49         mPreviousView(0), 

    50         mActionConfirm(0),

    51         mNotifier(0)

    52         

    53 {

    54         construct();

    55 }

    56 

    57 // ---------------------------------------------------------------------------

    58 // ---------------------------------------------------------------------------

    59 //

    60 void HsViewAppSettingsState::construct()

    61 {

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

    63                   + "/ViewAppSettingsState");

    64 }

    65 

    66 /*!

    67  Destructor.

    68  */

    69 HsViewAppSettingsState::~HsViewAppSettingsState()

    70 {

    71     if (mNotifier) {

    72         delete mNotifier;

    73     }    

    74 }

    75 

    76 /*!

    77  onEntry method invoked on entering the state

    78  \param event: event

    79  \retval void

    80  */

    81 void HsViewAppSettingsState::onEntry(QEvent *event)

    82 {

    83     HSMENUTEST_FUNC_ENTRY("HsViewAppSettingsState::onEntry");

    84     QState::onEntry(event);

    85     qDebug("CollectionState::onEntry()");

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

    87     QVariantMap data = menuEvent->data();

    88     

    89     const int entryId = data.value(itemIdKey()).toInt();   

    90     QSharedPointer<const CaEntry> entry = CaService::instance()->getEntry(entryId);    

    91     

    92     if(mView)

    93         {

    94     

    95         delete mActionConfirm;  

    96         mActionConfirm = NULL;    

    97     

    98         delete mView;  

    99         mView = NULL;

   100 

   101         }

   102     

   103     QString pluginPath(entry->attribute(appSettingsPlugin()));

   104     QPluginLoader loader(pluginPath);

   105     mView = qobject_cast<HbView *>(loader.instance()); 

   106     

   107     mActionConfirm = new HbAction(Hb::ConfirmNaviAction, mView);

   108     connect(mActionConfirm, SIGNAL(triggered()),SLOT(settingsDone()));

   109     

   110     if(mView)

   111         {    

   112         subscribeForMemoryCardRemove(entryId);

   113         QObject::connect(this, SIGNAL(initialize(QString)), mView, SLOT(initialize(QString)));        

   114         mView->setParent(this);

   115         emit initialize(entry->attribute(applicationUidEntryKey()));        

   116         // Add View to main window

   117         HbMainWindow *hbMainWindow = mainWindow();

   118         // add confirm action

   119         mView->setNavigationAction(mActionConfirm);

   120     

   121         hbMainWindow->addView(mView);

   122         // record the current view in order to activate it once done

   123         mPreviousView = hbMainWindow->currentView();

   124         hbMainWindow->setCurrentView(mView);

   125         hbMainWindow->show();

   126         }

   127 

   128     

   129     HSMENUTEST_FUNC_EXIT("HsViewAppSettingsState::onEntry");

   130 }

   131 

   132 

   133 #ifdef COVERAGE_MEASUREMENT

   134 #pragma CTC SKIP

   135 #endif //COVERAGE_MEASUREMENT

   136 HbMainWindow *HsViewAppSettingsState::mainWindow() const

   137 {

   138     return HbInstance::instance()->allMainWindows().value(0);

   139 }

   140 #ifdef COVERAGE_MEASUREMENT

   141 #pragma CTC ENDSKIP

   142 #endif //COVERAGE_MEASUREMENT

   143 

   144 

   145 #ifdef COVERAGE_MEASUREMENT

   146 #pragma CTC SKIP

   147 #endif //COVERAGE_MEASUREMENT

   148 void HsViewAppSettingsState::settingsDone()

   149 {

   150     // Remove mView from main window and restore previous view.

   151     HbMainWindow *hbMainWindow = mainWindow();

   152     hbMainWindow->setCurrentView(mPreviousView);

   153     hbMainWindow->removeView(mView);

   154     delete mActionConfirm;

   155     mActionConfirm = NULL;

   156     delete mView;

   157     mView = NULL;

   158 }

   159 #ifdef COVERAGE_MEASUREMENT

   160 #pragma CTC ENDSKIP

   161 #endif //COVERAGE_MEASUREMENT

   162 

   163 /*!

   164  Subscribe for memory card remove.

   165  \param entryId: entry id.

   166  \retval void

   167  */

   168 void HsViewAppSettingsState::subscribeForMemoryCardRemove(int entryId)

   169 {

   170     CaNotifierFilter filter;

   171     QList<int> entryIds;

   172     entryIds.append(entryId);

   173     filter.setIds(entryIds);

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

   175     mNotifier->setParent(this);

   176     connect(mNotifier,

   177             SIGNAL(entryChanged(CaEntry,ChangeType)),

   178             SLOT(settingsDone()));

   179 }

   180