/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *  

 */

#include "memspywindowgroupsview.h"

#include "viewmanager.h"

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

    QAbstractListModel(parent),

    mEngine(engine),

    mData(engine.getWindowGroups())

{

}

MemSpyWindowGroupsModel::~MemSpyWindowGroupsModel()

{

    qDeleteAll(mData);

}

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

{

    Q_UNUSED(parent);

    return mData.count();

}

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

{

    if (role == Qt::DisplayRole) {

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

        QStringList lines;

        lines << group->fullName();

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

        return lines;

    }

    if (role == Qt::UserRole)

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

    return QVariant();

}

void MemSpyWindowGroupsModel::refresh()

{

    beginResetModel();

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

    qDeleteAll(mData);

    mData = data;

    endResetModel();

}

void MemSpyWindowGroupsView::initialize(const QVariantMap& params)

{

    setTitle(tr("Window Groups"));

    MemSpyView::initialize(params);

    mModel = new MemSpyWindowGroupsModel(mEngine, this);

    mListView.setModel(mModel);

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

}

void MemSpyWindowGroupsView::itemClicked(const QModelIndex& index)

{

    QVariantMap map;

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

    mViewManager.showView(WindowGroupsDetailView, map);

}

void MemSpyWindowGroupsView::refresh()

{ 

    mModel->refresh(); 

}