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:

    15 *

    16 */

    17 

    18 

    19 #include <QPluginLoader>

    20 #include <hbdataformmodel.h>

    21 #include <cpplugininterface.h>

    22 #include <cpsettingformitemdata.h>

    23 #include <cpitemdatahelper.h>

    24 #include <cppluginutility.h>

    25 #include <cppluginloader.h>

    26 #include "cptelephonypluginview.h"

    27 #include "cppluginlogging.h"

    28 

    29 /*!

    30     \class CpTelephonyPluginView

    31     \brief The class CpTelephonyPluginView 

    32            loads child setting plugins contained 

    33            in "Telephony" view.     

    34 */

    35 

    36 // Local constants

    37 const char* PLUGIN_NAME_CALLSPLUGIN = "cpcallsplugin"; 

    38 const char* PLUGIN_NAME_VMBXPLUGIN = "vmbxcpplugin"; 

    39 const char* PLUGIN_NAME_DIVERTPLUGIN = "cpdivertplugin"; 

    40 const char* PLUGIN_NAME_BARRINGPLUGIN = "cpbarringplugin"; 

    41 

    42 /*!

    43     Constructor. 

    44 */

    45 CpTelephonyPluginView::CpTelephonyPluginView() : 

    46     CpBaseSettingView(0,0),

    47     m_helper(NULL)

    48 {

    49     DPRINT << ": IN";

    50     

    51     HbDataForm *form = qobject_cast<HbDataForm*>(widget());

    52     if (form) {

    53         HbDataFormModel *model = new HbDataFormModel(form);

    54         form->setHeading(hbTrId("txt_phone_subhead_telephone"));

    55         // Create and initialize plugin's item data helper

    56         m_helper = initializeItemDataHelper(); 

    57         QList<CpSettingFormItemData*> items;

    58         

    59         DPRINT << ": Loading cpcallsplugin";

    60         items.append(groupItemFromPlugin(

    61                 PLUGIN_NAME_CALLSPLUGIN));

    62         CpSettingFormItemData* expandedItem = items.last();  

    63 

    64         DPRINT << ": Loading vmbxcpplugin";

    65         items.append(groupItemFromPlugin(

    66                 PLUGIN_NAME_VMBXPLUGIN));

    67 

    68         DPRINT << ": Loading cpdivertsplugin";

    69         items.append(groupItemFromPlugin(

    70                 PLUGIN_NAME_DIVERTPLUGIN));

    71 

    72         DPRINT << ": Loading cpbarringplugin";

    73         items.append(groupItemFromPlugin(

    74                 PLUGIN_NAME_BARRINGPLUGIN));

    75         

    76         // Insert items to form model

    77         foreach (CpSettingFormItemData* i, items) {

    78             model->appendDataFormItem(i);

    79         }

    80         

    81         form->setModel(model);

    82         

    83         if (expandedItem) {

    84             QModelIndex expandedItemIndex = model->indexFromItem(expandedItem);

    85             

    86             if (expandedItemIndex.isValid()) {

    87                 form->setExpanded(expandedItemIndex, true);

    88             }

    89         }

    90     }

    91     

    92     DPRINT << ": OUT";

    93 }

    94 

    95 /*!

    96     Constructor with param list. 

    97 */

    98 CpTelephonyPluginView::CpTelephonyPluginView(const QVariantList &params) :

    99     CpBaseSettingView(0,0),

   100     m_helper(NULL)

   101 {

   102     HbDataForm *form = qobject_cast<HbDataForm*>(widget());

   103     if (form){

   104         HbDataFormModel *model = new HbDataFormModel;

   105         form->setHeading(hbTrId("txt_phone_subhead_telephone"));

   106         m_helper = initializeItemDataHelper(); 

   107         QList<CpSettingFormItemData*> items;

   108         TBool expanded(false);

   109         CpSettingFormItemData* expandedItem(NULL);

   110         foreach (QVariant var, params){

   111             items.append(groupItemFromPlugin(var.toString()));

   112             if(!expanded){

   113                 expandedItem = items.last();

   114                 expanded = true;

   115             }

   116         }

   117         // Insert items to form model

   118         foreach (CpSettingFormItemData* i, items) {

   119             model->appendDataFormItem(i);

   120         }

   121         form->setModel(model);

   122         if (expandedItem) {

   123             QModelIndex expandedItemIndex = model->indexFromItem(expandedItem);

   124             

   125             if (expandedItemIndex.isValid()) {

   126                 form->setExpanded(expandedItemIndex, true);

   127             }

   128         }

   129     }

   130 }

   131 

   132 /*!

   133     Destructor. 

   134 */

   135 CpTelephonyPluginView::~CpTelephonyPluginView()

   136 {

   137     DPRINT << ": IN";

   138     qDeleteAll(m_plugins);

   139     delete m_helper;

   140     DPRINT << ": OUT";

   141 }

   142 

   143 /*!

   144     Load group item for given plugin name. 

   145 */

   146 QList<CpSettingFormItemData*> CpTelephonyPluginView::groupItemFromPlugin( 

   147         const QString& plugin)

   148 {

   149     DPRINT << ": IN";

   150  

   151     QList<CpSettingFormItemData*> items;

   152     CpPluginInterface *p(NULL);

   153     try {

   154         p = CpPluginLoader::loadCpPluginInterface(plugin);

   155         if (p && m_helper) {

   156             m_plugins.append(p);

   157             items = p->createSettingFormItemData(*m_helper);

   158         }

   159     } catch(...) {

   160         DCRITICAL << ": CATCH ERROR, item creation failed!";

   161         delete p;

   162     }

   163     

   164     DPRINT << ": OUT";

   165     return items;

   166 }

   167 

   168 /*!

   169     Item data helper initialization. 

   170 */

   171 CpItemDataHelper* CpTelephonyPluginView::initializeItemDataHelper()

   172 {

   173     DPRINT;

   174     return new CpItemDataHelper(qobject_cast<HbDataForm*>(widget()));

   175 }

   176 

   177 // End of File.