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 #include "memspywindowgroupsview.h"

    19 #include "viewmanager.h"

    20 

    21 MemSpyWindowGroupsModel::MemSpyWindowGroupsModel(EngineWrapper &engine, QObject *parent) :

    22     QAbstractListModel(parent),

    23     mEngine(engine),

    24     mData(engine.getWindowGroups())

    25 {

    26 }

    27 

    28 MemSpyWindowGroupsModel::~MemSpyWindowGroupsModel()

    29 {

    30     qDeleteAll(mData);

    31 }

    32     

    33 int MemSpyWindowGroupsModel::rowCount(const QModelIndex &parent) const

    34 {

    35     Q_UNUSED(parent);

    36     return mData.count();

    37 }

    38     

    39 QVariant MemSpyWindowGroupsModel::data(const QModelIndex &index, int role) const

    40 {

    41     if (role == Qt::DisplayRole) {

    42         const MemSpyWindowGroup* group = mData.at(index.row());

    43         

    44         QStringList lines;

    45         lines << group->fullName();

    46         lines << QString("%1").arg(group->id());

    47         

    48         return lines;

    49     }

    50     

    51     if (role == Qt::UserRole)

    52         return qVariantFromValue<void*>(mData.at(index.row()));

    53     

    54     return QVariant();

    55 }

    56 

    57 void MemSpyWindowGroupsModel::refresh()

    58 {

    59     beginResetModel();

    60     QList<MemSpyWindowGroup*> data = mEngine.getWindowGroups();

    61     qDeleteAll(mData);

    62     mData = data;

    63     endResetModel();

    64 }

    65     

    66 

    67 void MemSpyWindowGroupsView::initialize(const QVariantMap& params)

    68 {

    69     setTitle(tr("Window Groups"));

    70         

    71     MemSpyView::initialize(params);

    72     

    73     mModel = new MemSpyWindowGroupsModel(mEngine, this);

    74     mListView.setModel(mModel);

    75     

    76     connect(&mListView, SIGNAL(activated(QModelIndex)), this, SLOT(itemClicked(QModelIndex)));

    77 }

    78 

    79 void MemSpyWindowGroupsView::itemClicked(const QModelIndex& index)

    80 {

    81     QVariantMap map;

    82     map.insert("group", index.data(Qt::UserRole));

    83     mViewManager.showView(WindowGroupsDetailView, map);

    84 }

    85 

    86 void MemSpyWindowGroupsView::refresh()

    87 { 

    88     mModel->refresh(); 

    89 }