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:

    15 *

    16 */

    17 

    18 #include "emailtrace.h"

    19 

    20 #include <QModelIndex>

    21 #include <HbPushButton>

    22 #include <HbAbstractViewItem>

    23 #include <HbDataFormModel>

    24 #include <HbDataFormModelItem>

    25 #include <HbAbstractItemView>

    26 

    27 #include "nmsettingsformcustomitems.h"

    28 

    29 

    30 /*!

    31     \class NmSettingsFormCustomItems

    32     \brief Contains definitions for custom setting data form items.

    33 */

    34 

    35 

    36 /*!

    37     Class constructor.

    38 */

    39 NmSettingsFormCustomItems::NmSettingsFormCustomItems(QGraphicsItem *parent)

    40 : HbDataFormViewItem(parent)

    41 {

    42     NM_FUNCTION;

    43 }

    44 

    45 

    46 /*!

    47     Class destructor.

    48 */

    49 NmSettingsFormCustomItems::~NmSettingsFormCustomItems()

    50 {

    51     NM_FUNCTION;

    52 }

    53 

    54 

    55 /*!

    56     From HbDataFormViewItem.

    57 */

    58 HbAbstractViewItem *NmSettingsFormCustomItems::createItem()

    59 {

    60     NM_FUNCTION;

    61     

    62     return new NmSettingsFormCustomItems(*this);

    63 }

    64 

    65 bool NmSettingsFormCustomItems::canSetModelIndex(const QModelIndex &index) const

    66 {

    67     NM_FUNCTION;

    68     

    69     int type(index.data(HbDataFormModelItem::ItemTypeRole).toInt());

    70     return type==NmButtonItem;

    71 }

    72 

    73 /*!

    74     Sets the custom widget's properties from the model item.

    75 */

    76 void NmSettingsFormCustomItems::restore()

    77 {

    78     NM_FUNCTION;

    79     

    80     HbDataFormModelItem::DataItemType itemType = static_cast<HbDataFormModelItem::DataItemType>(

    81         modelIndex().data(HbDataFormModelItem::ItemTypeRole).toInt());

    82      if (itemType==NmButtonItem) {

    83 

    84          HbDataFormModel* model = static_cast<HbDataFormModel*>

    85              (static_cast<HbAbstractViewItem*>(this)->itemView()->model());

    86          HbDataFormModelItem* modelItem = model->itemFromIndex(modelIndex());

    87          QHash<QString ,QVariant> properties =

    88              modelItem->data(HbDataFormModelItem::PropertyRole).toHash();

    89          QList <QString> propertyNames = properties.keys();

    90 

    91          for (int index=0; index < propertyNames.count(); index++) {

    92              QString propName = propertyNames.at(index);

    93              dataItemContentWidget()->setProperty(propName.toAscii().data(),

    94                                                   properties.value(propName));

    95          }

    96      }

    97 }

    98 

    99 /*!

   100     From HbDataFormViewItem.

   101 */

   102 HbWidget *NmSettingsFormCustomItems::createCustomWidget()

   103 {

   104     NM_FUNCTION;

   105     

   106     HbDataFormModelItem::DataItemType itemType =

   107         static_cast<HbDataFormModelItem::DataItemType>(

   108             modelIndex().data(HbDataFormModelItem::ItemTypeRole).toInt());

   109 

   110     HbWidget *widget = 0;

   111 

   112     switch (itemType) {

   113       case NmButtonItem: {

   114             // Push button.

   115             widget = new HbPushButton();

   116         }

   117         default: {

   118             break;

   119         }

   120     }

   121 

   122     return widget;

   123 }

   124 

   125 

   126 // End of file.