diff -r dcf0eedfc1a3 -r d189ee25cf9d emailuis/nmailui/inc/nmattachmentmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmailui/inc/nmattachmentmanager.h	Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,75 @@
+/*
+* 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:
+*
+*/
+
+#ifndef NMATTACHMENTMANAGER_H_
+#define NMATTACHMENTMANAGER_H_
+
+#include <QObject>
+#include <QPointer>
+
+#include <nmcommon.h>
+
+class NmUiEngine;
+class NmOperation;
+class NmAttachmentFetchObserver;
+class NmMessage;
+
+class NmAttachmentManager : public QObject
+{
+    Q_OBJECT
+public:
+    NmAttachmentManager(NmUiEngine &uiEngine);
+    virtual ~NmAttachmentManager();
+    void fetchAttachment(
+            const NmId &mailboxId, 
+            const NmId &folderId, 
+            const NmId &messageId, 
+            const NmId &messagePartId);
+    bool fetchAttachments(
+            const NmId &mailboxId, 
+            const NmId &folderId, 
+            const NmId &messageId,
+            QList<NmId> &messagePartIds);
+    void fetchAllMessageParts(
+            const NmId &mailboxId, 
+            const NmId &folderId, 
+            const NmId &messageId);
+    bool isFetching() const;
+    NmId partIdUnderFetch() const;
+    int progressValue() const;
+    void setObserver(NmAttachmentFetchObserver *observer);
+    void clearObserver();
+    void cancelFetch();
+    
+private slots:
+    void changeProgress(int value);
+    void completeAttachmentFetch(int result);
+    void completeMessageFetch(int result);
+
+private:
+    NmUiEngine &mUiEngine;
+    QPointer<NmOperation> mFetchOperation;      // Not owned
+    QPointer<NmOperation> mMsgFetchOperation;      // Not owned
+    NmAttachmentFetchObserver *mFetchObserver;  // Not owned
+    NmMessage *mFetchMsg;
+    NmId mAttaId;
+    int mProgressValue;
+    bool mIsFetching;
+};
+
+
+#endif /* NMATTACHMENTMANAGER_H_ */