1 /*

     2 * Copyright (c) 2009 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 MEMSPYDEVICEWIDEOPERATIONDIALOG_H

    19 #define MEMSPYDEVICEWIDEOPERATIONDIALOG_H

    20 

    21 // System includes

    22 #include <AknProgressDialog.h>

    23 #include <AknWaitDialog.h>

    24 

    25 // Engine includes

    26 #include <memspy/engine/memspydevicewideoperations.h>

    27 

    28 // Classes referenced

    29 class CMemSpyEngine;

    30 

    31 class MMemSpyDeviceWideOperationDialogObserver

    32     {

    33 public:

    34     virtual void DWOperationStarted() = 0;

    35     virtual void DWOperationCancelled() = 0;

    36     virtual void DWOperationCompleted() = 0;

    37     };

    38 

    39 

    40 class CMemSpyDeviceWideOperationDialog : public CBase, public MProgressDialogCallback, public MMemSpyDeviceWideOperationsObserver

    41     {

    42 public:

    43     static void ExecuteLD( CMemSpyEngine& aEngine, MMemSpyDeviceWideOperationDialogObserver& aObserver, CMemSpyDeviceWideOperations::TOperation aOperation );

    44     ~CMemSpyDeviceWideOperationDialog();

    45 

    46 private:

    47     CMemSpyDeviceWideOperationDialog( CMemSpyEngine& aEngine, MMemSpyDeviceWideOperationDialogObserver& aObserver );

    48     void ExecuteL( CMemSpyDeviceWideOperations::TOperation aOperation );

    49 

    50 public: // API

    51     void Cancel();

    52 

    53 private: // From MProgressDialogCallback

    54     void DialogDismissedL( TInt aButtonId );

    55 

    56 private: // From MMemSpyDeviceWideOperationsObserver

    57     void HandleDeviceWideOperationEvent( TEvent aEvent, TInt aParam1, const TDesC& aParam2 );

    58 

    59 private: // Internal methods

    60     void SetDialogCaptionL( const TDesC& aText );

    61 

    62 private: // Member data

    63     CMemSpyEngine& iEngine;

    64     MMemSpyDeviceWideOperationDialogObserver& iObserver;

    65     TBool iForcedCancel;

    66     CEikProgressInfo* iProgressInfo;

    67     CAknProgressDialog* iProgressDialog;

    68     CMemSpyDeviceWideOperations* iOperation;

    69     };

    70 

    71 

    72 #endif