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:  FreestyleEmailUi download manager control class

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef FREESTYLEMAILUI_DOWNLOADMANAGERCONTROL_H_

    21 #define FREESTYLEMAILUI_DOWNLOADMANAGERCONTROL_H_

    22 

    23 //<cmail>

    24 // SYSTEM INCLUDES

    25 #include <alf/alfenv.h>

    26 #include <alf/alfcontrol.h>

    27 //</cmail>

    28 

    29 // FORWARD DECLARATIONS

    30 class CFSEmailUiDownloadManagerVisualiser;

    31 

    32 /**

    33 * CFsGenericListAppUi application UI class.

    34 * Interacts with the user through the UI and request message processing

    35 * from the handler class

    36 */

    37 class CFreestyleEmailUiDownloadManagerControl : public CAlfControl,

    38                                   public MAlfTextureLoadingCompletedObserver

    39     {

    40     

    41 public:

    42 

    43     /**

    44      * Two-phased constructor.

    45      * 

    46      * @param aEnv Reference to the ALF environment.

    47      */

    48     static CFreestyleEmailUiDownloadManagerControl* NewL(CAlfEnv& aEnv, CFSEmailUiDownloadManagerVisualiser* aVisualiser);

    49     

    50     /**

    51      * Two-phased constructor.

    52      * 

    53      * @param aEnv Reference to the ALF environment.

    54      */

    55     static CFreestyleEmailUiDownloadManagerControl* NewLC(CAlfEnv& aEnv, CFSEmailUiDownloadManagerVisualiser* aVisualiser);

    56     

    57     /**

    58      * Texture loading observer method.

    59      * 

    60      * @param aTexture Reference to the loaded texture object.

    61      * @param aTextureId Texture id.

    62      * @param aErrorCode Error code.

    63      */

    64     void TextureLoadingCompleted( CAlfTexture& aTexture,

    65                                   TInt aTextureId,

    66                                   TInt aErrorCode );

    67  

    68 	TBool OfferEventL( const TAlfEvent& aEvent );  

    69     void HandleCommandL(TInt aCommand);

    70      

    71     /**

    72      * Virtual destructor.

    73      */

    74     ~CFreestyleEmailUiDownloadManagerControl();

    75     

    76 private:

    77 

    78     /**

    79      * Constructor.

    80      * 

    81      * @param aEnv Reference to the ALF environment.

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

    83      */

    84     CFreestyleEmailUiDownloadManagerControl(CFSEmailUiDownloadManagerVisualiser* aVisualiser);

    85     

    86     /**

    87      * Two-phased constructor.

    88      */

    89     void ConstructL(CAlfEnv& aEnv);

    90     

    91 private:

    92 	CFSEmailUiDownloadManagerVisualiser* iVisualiser;

    93     

    94     };

    95 

    96 #endif /*FREESTYLEMAILUI_MAILLISTCONTROL_H_*/