diff -r f54ad444594d -r 61bc0f252b2b camerauis/cameraxui/cxui/src/cxuieventlog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxui/src/cxuieventlog.cpp	Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2010 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 "cxutils.h"
+#include "cxuieventlog.h"
+
+/*!
+* Event log item constructor.
+* @param type Event type description
+* @param id Event id description
+*/
+CxuiEventLog::CxuiEvent::CxuiEvent(const QString &type, const QString &value)
+    : mTime(QTime::currentTime()), mType(type), mValue(value)
+{
+}
+
+
+/*!
+* Event log constructor.
+* @param name Event log name.
+* @param size Maximum number of events stored to log. After maximum size is encountered,
+* old events are discarded as new ones are added.
+*/
+CxuiEventLog::CxuiEventLog(const QString& name, int size)
+    : mSize(size),
+      mName(name)
+{
+}
+
+/*!
+* Event log destructor.
+*/
+CxuiEventLog::~CxuiEventLog()
+{
+}
+
+/*!
+* Append new event to the log.
+* @param type Event type description
+* @param id Event id description
+*/
+void CxuiEventLog::append(const QString &type, const QString &value)
+{
+    if (mSize) {
+        if (mEvents.size() >= mSize) {
+            mEvents.removeFirst();
+        }
+        mEvents.append(CxuiEvent(type, value));
+    }
+}
+
+/*!
+* Print out the event log.
+*/
+void CxuiEventLog::print() const
+{
+    if (mEvents.size()) {
+
+        CX_DEBUG(("[INFO] >>> CameraX event log[%s]", mName.toAscii().constData()));
+        foreach(CxuiEvent e, mEvents) {
+            CX_DEBUG(("[INFO] <-> event: time[%s] type[%s] value[%s]",
+                      e.mTime.toString("HH:mm:ss.zzz").toAscii().constData(),
+                      e.mType.toAscii().constData(),
+                      e.mValue.toAscii().constData()));
+        }
+        CX_DEBUG(("[INFO] <<< CameraX event log[%s]", mName.toAscii().constData()));
+    }
+}
+
+// end of file