1 /*

     2 * Copyright (c) 2007 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:  Declares top control class for email viewer

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef FREESTYLEEMAILUIMAILVIEWERCONTROL_H

    21 #define FREESTYLEEMAILUIMAILVIEWERCONTROL_H

    22 

    23 // SYSTEM INCLUDES

    24 //<cmail> SF

    25 #include <alf/alfcontrol.h>

    26 //</cmail>

    27 

    28 // FORWARD DECLARATIONS

    29 class CFSEmailUiMailViewerVisualiser;

    30 

    31 /**

    32 * CFreestyleEmailUiMailViewerControl is top control class for capturing option and

    33 *				 key events for the email viewer visualiser to handle

    34 */

    35 class CFreestyleEmailUiMailViewerControl : public CAlfControl

    36     {

    37     

    38 public:

    39 

    40     /**

    41      * Two-phased constructor.

    42      * 

    43      * @param aEnv Reference to the ALF environment.

    44      */

    45     static CFreestyleEmailUiMailViewerControl* NewL( CAlfEnv& aEnv, CFSEmailUiMailViewerVisualiser& aVisualiser );

    46     

    47     /**

    48      * Two-phased constructor.

    49      * 

    50      * @param aEnv Reference to the ALF environment.

    51      */

    52     static CFreestyleEmailUiMailViewerControl* NewLC( CAlfEnv& aEnv, CFSEmailUiMailViewerVisualiser& aVisualiser);

    53     

    54     /**

    55      * Virtual destructor.

    56      */

    57     virtual ~CFreestyleEmailUiMailViewerControl();

    58  

    59 public: // From CAlfControl

    60 

    61 	TBool OfferEventL( const TAlfEvent& aEvent );  

    62 

    63     void HandleCommandL( TInt aCommand );

    64     

    65 private:

    66 

    67     /**

    68      * Constructor.

    69      * 

    70      * @param aEnv Reference to the ALF environment.

    71      * @param aVisualiser Reference to visualiser for command handling.

    72      */

    73     CFreestyleEmailUiMailViewerControl( CFSEmailUiMailViewerVisualiser& aVisualiser);

    74     

    75     /**

    76      * Two-phased constructor.

    77      */

    78     void ConstructL(CAlfEnv& aEnv);

    79     

    80 private:

    81 

    82 	// Handle to viewer visualiser

    83 	CFSEmailUiMailViewerVisualiser& iVisualiser;

    84     

    85     };

    86 

    87 #endif /*FREESTYLEEMAILUIMAILVIEWERCONTROL_H*/