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 #include "tstaskpopuphandler.h"

    18 

    19 #include <hbmenu.h>

    20 #include <hbabstractviewitem.h>

    21 

    22 #include "tsdataroles.h"

    23 

    24 TsTaskPopupHandler::TsTaskPopupHandler(QObject *parent) : QObject(parent)

    25 {

    26 }

    27 

    28 #ifdef COVERAGE_MEASUREMENT

    29 #pragma CTC SKIP

    30 #endif //COVERAGE_MEASUREMENT

    31 void TsTaskPopupHandler::showTaskPopup(HbAbstractViewItem *item, const QPointF &coords)

    32 {

    33     QModelIndex itemIndex(item->modelIndex());

    34 

    35     //initialize popup menu

    36     HbMenu taskPopup;

    37     taskPopup.setTimeout(0);

    38     taskPopup.setDismissPolicy(HbPopup::TapOutside);

    39 

    40     HbAction *closeAction = NULL;

    41     HbAction *closeAllAction = NULL;

    42 

    43     if (isClosable(itemIndex)) {

    44         closeAction = taskPopup.addAction(

    45                 hbTrId("txt_tsw_menu_clear_this_task"));

    46     }

    47     if (closeAction || containsClosableItems(*itemIndex.model())) {

    48         closeAllAction = taskPopup.addAction(

    49                 hbTrId("txt_tsw_menu_clear_all_tasks"));

    50     }

    51 

    52     if (closeAllAction || closeAction) {

    53         // show popup

    54         HbAction *selectionAction = taskPopup.exec(coords);

    55 

    56         //check selection and emit right signal

    57         if (selectionAction == closeAction) {

    58             emit closeTask(itemIndex);

    59         } else if (selectionAction == closeAllAction) {

    60             emit closeAllTasks();

    61         }

    62     }

    63 

    64     //release resources

    65     taskPopup.close();

    66 }

    67 #ifdef COVERAGE_MEASUREMENT

    68 #pragma CTC ENDSKIP

    69 #endif //COVERAGE_MEASUREMENT

    70 

    71 bool TsTaskPopupHandler::isClosable(const QModelIndex &index) const

    72 {

    73     const QVariant state(index.data(TsDataRoles::Closable));

    74     return state.isValid() && state.toBool();

    75 }

    76 

    77 bool TsTaskPopupHandler::containsClosableItems(const QAbstractItemModel &model) const

    78 {

    79     bool retVal(false);

    80     for (int row(0); !retVal && row < model.rowCount(); ++row) {

    81         for (int col(0); !retVal && col < model.columnCount(); ++col) {

    82             retVal = isClosable(model.index(row, col));

    83         }

    84     }

    85     return retVal;

    86 }