diff -r da3ec8478e66 -r 9347c563e054 perfapps/memspyui/ui/hb/src/memspywindowgroupsview.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/memspyui/ui/hb/src/memspywindowgroupsview.cpp	Mon Oct 04 00:18:03 2010 +0300
@@ -0,0 +1,89 @@
+/*
+ * 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(); 
+}