diff -r 6a20128ce557 -r ebfee66fde93 messagingapp/msgui/appengine/inc/conversationmsgstorehandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/appengine/inc/conversationmsgstorehandler.h	Fri Jun 04 10:25:39 2010 +0100
@@ -0,0 +1,281 @@
+/*
+* Copyright (c) 2008 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:  Wrapper classes which encapsulates Message store functions
+ *
+*/
+
+#ifndef CONVERSATION_MSG_STORE_HANDLER_H
+#define CONVERSATION_MSG_STORE_HANDLER_H
+
+// INCLUDE FILES
+#include <msvapi.h>
+#include <ccsdefs.h>
+#include <QString>
+
+// FORWARD DECLARATIONS
+class CMsvSession;
+class MMsvSessionObserver;
+class DraftsModel;
+class CClientMtmRegistry;
+class CMmsClientMtm;
+class CMmsNotificationClientMtm;
+
+
+class ConversationMsgStoreHandler: public MMsvSessionObserver
+    {
+public:
+    
+    /*
+     * Draft processing states
+     */
+    enum TDraftHandlerState
+        {
+        EReadDrafts,
+        EProcessDrafts,
+        EComplete
+        };
+
+    /**
+     * Default constructor.
+     */
+    explicit ConversationMsgStoreHandler();
+
+    /**
+     * Destructor
+     */
+    virtual ~ConversationMsgStoreHandler();
+
+private:
+    
+    /**
+     * Initializes the ConversationMsgStoreHandler class.     
+     */
+    void InitL();
+
+public:
+    /**
+     * From MMsvSessionObserver. HandleSessionEventL.
+     */
+    void HandleSessionEventL(TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2,
+            TAny* aArg3);
+public: 
+    /**
+     * Get MMS notification status.
+     * @param aMsvId MMS notification status.
+     */
+    TCsMmsNotificationMsgState MmsNotificationStatus( TInt aMsvId );
+    
+    /**
+     * Mark specified messages as unread.
+     * @param aIdArray Array of message ids.
+     */
+    void MarkMessagesReadL(RArray<TInt>& aIdArray);
+
+    /**
+     * Delete specified messages from message store
+     * @param aIdArray Array of message ids.
+     */
+    void DeleteMessages(RArray<TInt>& aIdArray);
+
+    /**
+     * Delete all draft messages.
+     */
+    void DeleteAllDraftMessagesL();
+
+    /**
+     * Resend a specified message that has failed.
+     * @param aId TMsvId of the failed message 
+	 * @return bool true if succeeded
+     */
+    bool ResendMessageL(TMsvId aId);
+    
+    /**
+     * Returns the msv session object
+     * @return CMsvSession object
+     */
+    CMsvSession& GetMsvSession();
+
+    /**
+     * Start fetching all draft messages
+     */
+    void FetchDraftMessages(DraftsModel* draftsModel);
+
+    /**
+     * Mark message as read and get the message type.
+     * @param messageId  message Id 
+     * @param msgType message type is written to this.
+     * @param msgType message sub type is written to this.
+     */
+    void markAsReadAndGetType(int msgId,
+                              int& msgType,
+                              int& msgSubType);
+    
+    /**
+     * Extract the message type.
+     * @param entry  message entry.
+     * @param msgType message type is written to this.
+     * @param msgType message sub type is written to this.
+     */
+    void extractMsgType(const TMsvEntry& entry,
+                        int& msgType,
+                        int& msgSubType);
+    /**
+     * Query if the download operation be performed for
+     * a message notification entry
+     * @param aId, message notification id
+     * @return true if download operation is possible
+     */
+    bool DownloadOperationSupported(const TMsvId& aId);
+    
+	
+    /**
+     * Sets content to messageId
+     * @param messageId, Message Id content
+     */
+    void setNotificationMessageIdL(int messageId);
+
+    /**
+     * Seeker method for getting mms notification estimated msg size
+     * @return Formatted string of msg size
+     */
+    QString NotificationMsgSizeL();
+    
+    /**
+     * Seeker method for getting mms notification class type
+     * @return Notification Class type string
+     */
+    QString NotificationClass();
+    
+    /**
+     * Seeker method for message status and error string
+     * mms notification's download state
+     * @param [OUT] status, msg status
+     * @param [OUT] statusStr, localized string of msg status
+     */
+    void NotificationStatus(int& status,
+                     QString& statusStr);
+    
+    /**
+     * Seeker method getting expiry info of a notification msg
+     * @param [OUT] expiryTime, notification's expiry time
+     * @param [OUT] expiryTimeQString, formatted string of
+     * notification's expiry time
+     */
+    void NotificationExpiryDate(
+            TTime& expiryTime,
+            QString& expiryTimeStr);
+					 
+    /**
+     * Download a specified message
+     * @param aId TMsvId of the message 
+     * @return KErrNone if Download request is successful, 
+     *         KErrNotFound if settings are not available,
+     *         KErrGeneral for other cases
+     */
+    TInt DownloadMessageL(TMsvId aId);
+
+private:
+
+    /**
+     * verifys the current operation status
+     *@param aEntry, TMsvEntry
+     */
+    TBool OperationFinished( const TMsvEntry& aEntry ) const;
+
+    /**
+     * verifys the current operation status
+     * @param aEntry, TMsvEntry
+     */
+    TBool OperationOngoing( const TMsvEntry& aEntry ) const;
+
+    /**
+     * CIdle callback
+     */
+    static TInt ProcessDraftMessages(TAny* arg);
+
+    /**
+     * State handler to read all draft messages 
+     */
+    TInt ProcessDraftMessagesL();
+
+    /**
+     * Cleanup
+     */
+    void CleanupL();
+
+    /**
+     * Checks if the MTM type supported
+     */
+    TBool IsMtmSupported(long uid);
+
+private: 
+    /**
+     * Msv Session
+     * Own. 
+     */
+    CMsvSession* iMsvSession;
+
+    /**
+     * Draft entry
+     * Own
+     */
+    CMsvEntry* iDraftEntry;
+
+    /**
+     * Active object
+     */
+    CIdle* iIdle;
+
+    /**
+     * Messages under root entry
+     * Own
+     */
+    CMsvEntrySelection* iDraftMessages;
+
+    /**
+     * Drafts model
+     * Not Own
+     */
+    DraftsModel *mDraftsModel;
+
+    /**
+     * Mesage count
+     */
+    TInt iDraftMessageCount;
+
+    /**
+     * State
+     */
+    TDraftHandlerState iState;
+    /**
+     * Own. Mtm Registry
+     */
+    CClientMtmRegistry* iMtmReg;
+
+    /**
+     * MMS client mtm
+     */
+    CMmsClientMtm* iMmsClient;
+
+    /**
+     * Notification client mtm
+     */
+    CMmsNotificationClientMtm* iNotificationClient;
+	
+    TBool iOfflineSupported;
+    };
+
+#endif // CONVERSATION_MSG_STORE_HANDLER_H
+
+// EOF