--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/memspyui/ui/hb/src/memspykernelobjecttypeview.cpp	Fri Sep 17 08:29:47 2010 +0300
@@ -0,0 +1,92 @@
+/*
+ * 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 <QStringListModel>
+
+#include "memspykernelobjecttypeview.h"
+#include "viewmanager.h"
+
+MemSpyKernelObjectTypeModel::MemSpyKernelObjectTypeModel(EngineWrapper &engine, QObject *parent) :
+	QAbstractListModel(parent),
+	mObjectTypes(engine.getKernelObjectTypes())
+{
+    mKernelObjectNames << "Threads" << "Processes" << "Chunks" << "Libraries" <<
+        "Semaphores" << "Mutexes" << "Timers" << "Servers" << "Sessions" << "Logical Devices" <<
+        "Physical Devices" << "Logical Channels" << "Change Notifiers" << "Undertakers" <<
+        "Message Queues" << "Property Refs." << "Conditional Vars.";
+}
+
+MemSpyKernelObjectTypeModel::~MemSpyKernelObjectTypeModel()
+{
+	qDeleteAll(mObjectTypes);
+}
+	
+int MemSpyKernelObjectTypeModel::rowCount(const QModelIndex &parent) const
+{
+	Q_UNUSED(parent);
+	return mObjectTypes.count();
+}
+	
+QVariant MemSpyKernelObjectTypeModel::data(const QModelIndex &index, int role) const
+{
+	if (role == Qt::DisplayRole) {
+		QStringList lines;
+		lines << mKernelObjectNames.at(index.row());
+		lines << QString("%1, %2").
+			arg(tr("%n item(s)", "", mObjectTypes.at(index.row())->count())).
+			arg(formatSize(mObjectTypes.at(index.row())->size()));
+		
+		return lines;
+	}
+	
+	if (role == Qt::UserRole)
+		return mObjectTypes.at(index.row())->id();
+	
+	return QVariant();
+}
+
+QString MemSpyKernelObjectTypeModel::formatSize(qint64 size) const
+{
+	// If < 1000K
+	if  (size < 1024000)
+		return QString("%1K").arg(size ? qBound<int>(1, (size + 512) >> 10, 999) : 0);
+	
+	// larger than 1M
+	double sizeInM = size / 1048576.;
+	return sizeInM >= 1000 ?
+		QString("%1G").arg(qMax<double>(1, sizeInM / 1024), 0, 'f', 1) :
+		QString("%1M").arg(qBound<double>(1, sizeInM, 999.9), 0, 'f', 1);
+}
+
+void MemSpyKernelObjectTypeView::initialize(const QVariantMap& params)
+{
+	setTitle(tr("Kernel Objects"));
+		
+	MemSpyView::initialize(params);
+			
+	mListView.setModel(new MemSpyKernelObjectTypeModel(mEngine, this));
+	
+	connect(&mListView, SIGNAL(activated(QModelIndex)), this, SLOT(itemClicked(QModelIndex)));
+}
+
+void MemSpyKernelObjectTypeView::itemClicked(const QModelIndex& index)
+{
+	QVariantMap map;
+	map.insert("type", index.row());
+    mViewManager.showView(KernelObjectView, map);
+}
+