1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef NMIPSSETTINGSDELETEMAILBOXOP_H

    19 #define NMIPSSETTINGSDELETEMAILBOXOP_H

    20 

    21 #include <QObject>

    22 #include <nmcommon.h>

    23 

    24 class CMailboxDisconnectWait;

    25 class NmIpsSettingsManagerBase;

    26 class HbMessageBox;

    27 class HbProgressDialog;

    28 class HbAction;

    29 

    30 /// Operation results

    31 enum NmDeleteMailboxOpResults {

    32     /// Operation successful. Errorcode is always 0

    33     DeleteMbResultSuccess,

    34     /// Operation has failed. Errorcode will identify the error

    35     DeleteMbResultFailure,

    36     /// Operation was canceled. Errorcode is always 0

    37     DeleteMbResultCanceled

    38 };

    39 

    40 class NmIpsSettingsDeleteMailboxOp : public QObject

    41 {

    42     Q_OBJECT

    43 

    44 public:

    45     NmIpsSettingsDeleteMailboxOp(NmIpsSettingsManagerBase &settingsManager);

    46     ~NmIpsSettingsDeleteMailboxOp();

    47 

    48     void startOperation();

    49 

    50 public slots:

    51     void mailboxDisconnected();

    52     

    53 signals:

    54     void operationComplete(int result, int error);

    55     void goOffline(NmId mailboxId);

    56     void stateChanged();

    57 

    58 private:

    59     /// Operation states

    60     enum DeleteOpStates {

    61         StateConfirmation,

    62         StateDisconnect,

    63         StateDelete,

    64         StateUnregisterMailbox,

    65         StateDone

    66     };

    67 

    68 private:

    69     void complete(int result, int error);

    70     

    71 private slots:

    72     void handleConfimationDlg(HbAction *action);

    73     void handleDisconnectTimeout();

    74     void processState();

    75     void changeState(DeleteOpStates nextState);

    76 

    77     

    78 private: // data

    79     // Owned. Messaging server observer (Symbian class)

    80     CMailboxDisconnectWait *mDisconnectWait;

    81     // Settings manager

    82     NmIpsSettingsManagerBase &mSettingsManager;

    83     // Owned. Confirmation query dialog

    84     HbMessageBox *mDeleteConfirmationDlg;

    85     // Owned. Wait dialog

    86     HbProgressDialog* mDeleteProgressDlg;

    87     // Current state

    88     DeleteOpStates mState;

    89     // How many retry attempts is left

    90     int mRetryCount;

    91     // Operation error code

    92     int mError;

    93     // Operation result (NmDeleteMailboxOpResults)

    94     int mResult;

    95 };

    96 

    97 #endif // NMIPSSETTINGSDELETEMAILBOXOP_H