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 

    19 #ifndef PERFMON_MODEL_H

    20 #define PERFMON_MODEL_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 #include <e32base.h>

    25 #include <apgcli.h>

    26 #include <gdi.h>

    27 

    28 #include "perfmon_engine.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class CPerfMonValuesContainer;

    32 class CPerfMonGraphsContainer;

    33 class CPerfMonDataPopupContainer;

    34 

    35 class CPerfMonModel : public CPerfMonEngine

    36 	{

    37 private:

    38     enum TContainerDrawState

    39     	{

    40     	EDrawStateInvalid = -1,

    41     	EDrawStateValues,

    42     	EDrawStateGraphs

    43     	};

    44 

    45 public:

    46 	static CPerfMonModel* NewL();

    47 	void ActivateModelL();

    48 	void DeActivateModelL();

    49 

    50 private:

    51 	void ConstructL();

    52 	void SendDrawEventToContainersL();

    53 	void HandleSettingsChangeL();

    54     

    55 public:

    56     void SetValuesContainer(CPerfMonValuesContainer* aValuesContainer);

    57     void SetGraphsContainer(CPerfMonGraphsContainer* aGraphsContainer);

    58     TInt LaunchSettingsDialogL();

    59 

    60     inline CPerfMonValuesContainer*     ValuesContainer()       { return iValuesContainer; }

    61     inline CPerfMonGraphsContainer*     GraphsContainer()       { return iGraphsContainer; }

    62     inline CPerfMonDataPopupContainer*  DataPopupContainer()    { return iDataPopupContainer; } 

    63 

    64 private:

    65     CPerfMonValuesContainer*        iValuesContainer;

    66     CPerfMonGraphsContainer*        iGraphsContainer;

    67     CPerfMonDataPopupContainer*     iDataPopupContainer;

    68     TInt                            iDrawState;

    69     };

    70  

    71 

    72 #endif