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: Hs list dialog

    15  *

    16  */

    17 

    18 #include <HbAction>

    19 #include <HbLabel>

    20 #include <QDebug>

    21 #include <QStandardItemModel>

    22 

    23 #include <hsmenuservice.h>

    24 #include <hsmenuitemmodel.h>

    25 #include "hscollectionslistdialog.h"

    26 

    27 /*!

    28  \class HsCollectionsListDialog

    29  \ingroup group_hsworkerstateplugin

    30  \brief Hs List Dialog

    31  Hs List Dialog

    32  */

    33 

    34 /*!

    35  \var HsCollectionsListDialog::mModel

    36  Model.

    37  */

    38 

    39 /*!

    40  \var HsCollectionsListDialog::mItemId

    41  Selected item id.

    42  */

    43 

    44 /*!

    45  \fn void HsCollectionsListDialog::makeConnect();

    46  Connects edit line signals to slots.

    47 */

    48 

    49 /*!

    50  \fn void HsCollectionsListDialog::makeDisconnect();

    51  Disconnects edit line signals from slots.

    52  */

    53 

    54 /*!

    55  Constructor

    56  \param sortOrder sort order.

    57  \param collectionId collectionId id of collection

    58  to remove from list.

    59  \retval void

    60  */

    61 HsCollectionsListDialog::HsCollectionsListDialog(HsSortAttribute sortOrder,

    62         int collectionId) :

    63     HbSelectionDialog(), mItemId(0)

    64 {

    65     clearActions();

    66     HbAction *cancelAction = new HbAction(hbTrId("txt_common_button_cancel"), this);

    67     addAction(cancelAction);

    68 

    69     setHeadingWidget(new HbLabel(hbTrId("txt_applib_title_add_to")));

    70     // it must be single selection, although it shows checkboxes -

    71     // it is Orbit defect and will be fixed in next release

    72     setSelectionMode(HbAbstractItemView::SingleSelection);

    73     mModel = standartItemModel(sortOrder, collectionId);

    74     setModel(mModel);

    75 }

    76 

    77 /*!

    78  Destructor

    79  */

    80 HsCollectionsListDialog::~HsCollectionsListDialog()

    81 {

    82     delete mModel;

    83 }

    84 

    85 /*!

    86  Executes dialog.

    87  \retval Selected action.

    88  */

    89 void HsCollectionsListDialog::open(QObject* receiver, const char* member)

    90 {

    91     this->setAttribute(Qt::WA_DeleteOnClose);

    92     HbSelectionDialog::open(receiver, member);

    93 }

    94 

    95 /*!

    96     \reimp

    97     Disconnects signals and calls base class impl. which emits finished(HbAction*)

    98  */

    99 void HsCollectionsListDialog::closeEvent ( QCloseEvent * event )

   100 {

   101     qDebug("HsCollectionsListDialog::closeEvent");

   102     HbAction *closingAction = qobject_cast<HbAction *>(sender());

   103 

   104     if (closingAction != actions().value(0)) {

   105         QModelIndexList modlist = selectedModelIndexes();

   106         if (modlist.count()) {

   107             mItemId

   108             = mModel-> data(modlist[0], CaItemModel::IdRole).toInt();

   109         }

   110     }

   111 

   112     HbDialog::closeEvent(event); // emits finished(HbAction*)

   113 }

   114 

   115 /*!

   116  Creates standard item model.

   117  \param sortOrder sort order.

   118  \param collectionId id of collection to remove from model.

   119  \return QStandardItemModel - caller takes ownership.

   120  */

   121 QStandardItemModel *HsCollectionsListDialog::standartItemModel(

   122     HsSortAttribute sortOrder, int collectionId)

   123 {

   124     HSMENUTEST_FUNC_ENTRY("HsListDialog::standartItemModel");

   125     QScopedPointer<HsMenuItemModel> caModel(

   126         HsMenuService::getAllCollectionsModel(sortOrder));

   127     caModel->setSecondLineVisibility(false);

   128     QStandardItemModel *model = new QStandardItemModel(this);

   129     QList<QStandardItem *> items;

   130     for (int row = 0; row < caModel->rowCount(); row++) {

   131         uint flags = caModel->data(caModel->index(row, 0),

   132                                    CaItemModel::FlagsRole).value<EntryFlags> ();

   133         int itemId = caModel->data(caModel->index(row, 0),

   134                                    CaItemModel::IdRole).toInt();

   135         if ((flags & RemovableEntryFlag) && (itemId != collectionId)) {

   136             QStandardItem *standardItem = new QStandardItem();

   137             standardItem->setData(caModel->data(caModel->index(row, 0),

   138                                                 CaItemModel::IdRole), CaItemModel::IdRole);

   139             standardItem->setData(caModel->data(caModel->index(row, 0),

   140                                                 Qt::DisplayRole), Qt::DisplayRole);

   141             standardItem->setData(caModel->data(caModel->index(row, 0),

   142                                                 Qt::DecorationRole), Qt::DecorationRole);

   143             items << standardItem;

   144         }

   145     }

   146     model->insertColumn(0, items);

   147 

   148     insertNewCollectionItem(model);

   149     HSMENUTEST_FUNC_EXIT("HsListDialog::standartItemModel");

   150     return model;

   151 }

   152 

   153 /*!

   154  Inserts "new collection" item into model.

   155  \param model a model.

   156  */

   157 void HsCollectionsListDialog::insertNewCollectionItem(

   158     QStandardItemModel *model)

   159 {

   160     HSMENUTEST_FUNC_ENTRY("HsListDialog::insertNewCollectionItem");

   161     QStandardItem *standardItem = new QStandardItem();

   162     standardItem->setData(0, CaItemModel::IdRole);

   163     standardItem->setData(hbTrId("txt_applib_list_new_collection"),

   164                           Qt::DisplayRole);

   165 

   166     standardItem->setData(HbIcon(defaultCollectionIconId()),

   167                           Qt::DecorationRole);

   168 

   169     QList<QStandardItem *> items;

   170     items << standardItem;

   171     model->insertRow(0, items);

   172     HSMENUTEST_FUNC_EXIT("HsListDialog::insertNewCollectionItem");

   173 }

   174 

   175 /*!

   176  Gets selected item id.

   177  \retval Selected item id.

   178  */

   179 int HsCollectionsListDialog::getItemId()

   180 {

   181     return mItemId;

   182 }