diff -r 4697dfb2d7ad -r 238255e8b033 messagingapp/msgui/unifiededitor/src/msgmonitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/src/msgmonitor.cpp	Fri Apr 16 14:56:15 2010 +0300
@@ -0,0 +1,151 @@
+/*
+ * 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:
+ *
+ */
+
+// INCLUDES
+#include "debugtraces.h"
+
+// USER INCLUDES
+#include "msgmonitor.h"
+#include "msgunieditorbody.h"
+#include "msgunieditorsubject.h"
+#include "msgattachmentcontainer.h"
+#include "UniEditorGenUtils.h"
+
+// Constants
+
+// Define static
+int MsgMonitor::mBodySize;
+int MsgMonitor::mContainerSize;
+int MsgMonitor::mSubjectSize;
+int MsgMonitor::mMaxMmsSize;
+
+//---------------------------------------------------------------
+// MsgMonitor::MsgMonitor
+// @see header file
+//---------------------------------------------------------------
+MsgMonitor::MsgMonitor(QObject* parent) :
+QObject(parent)
+{
+    init();
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::init
+// @see header file
+//---------------------------------------------------------------
+void MsgMonitor::init()
+{
+    mBodySize = 0;
+    mContainerSize = 0;
+    mSubjectSize = 0;
+
+    mMaxMmsSize = 0;
+    UniEditorGenUtils* uniEditorGenUtils = new UniEditorGenUtils;
+    mMaxMmsSize = KDefaultMaxSize;
+    TRAP_IGNORE(mMaxMmsSize = uniEditorGenUtils->MaxMmsMsgSizeL());
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::~MsgMonitor
+// @see header file
+//---------------------------------------------------------------
+MsgMonitor::~MsgMonitor()
+{
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::messageSize
+// @see header file
+//---------------------------------------------------------------
+int MsgMonitor::messageSize()
+{
+    return mBodySize + mContainerSize + mSubjectSize;
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::bodySize
+// @see header file
+//---------------------------------------------------------------
+int MsgMonitor::bodySize()
+{
+    return mBodySize;
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::containerSize
+// @see header file
+//---------------------------------------------------------------
+int MsgMonitor::containerSize()
+{
+    return mContainerSize;
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::subjectSize
+// @see header file
+//---------------------------------------------------------------
+int MsgMonitor::subjectSize()
+{
+    return mSubjectSize;
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::maxMmsSize
+// @see header file
+//---------------------------------------------------------------
+int MsgMonitor::maxMmsSize()
+{
+    return mMaxMmsSize;
+}
+
+//---------------------------------------------------------------
+// MsgMonitor::onSizeChanged
+// @see header file
+//---------------------------------------------------------------
+void MsgMonitor::onSizeChanged(int aSize)
+{
+    // TODO: implement this correctly
+    HbWidget* senderWidget = qobject_cast<HbWidget*>(sender());
+    
+    // if sent by body widget
+    MsgUnifiedEditorBody* body = NULL;    
+    body = qobject_cast<MsgUnifiedEditorBody*>(senderWidget);
+    if(body)
+    {
+        mBodySize = aSize;
+        return;
+    }
+    
+    // if sent by attachment container widget
+    MsgAttachmentContainer* container = NULL;
+    container = qobject_cast<MsgAttachmentContainer*>(senderWidget);
+    if(container)
+    {
+        mContainerSize = aSize;
+        return;
+    }
+
+    // if sent by subject widget
+    MsgUnifiedEditorSubject* subject = NULL;
+    subject = qobject_cast<MsgUnifiedEditorSubject*>(senderWidget);
+    if(subject)
+    {
+        mSubjectSize = aSize;
+    }
+}
+
+//EOF