1 /*

     2 * Copyright (c) 2005-2007 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:  Handles publishing to title pane.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AISOFTKEYRENDERER_H

    20 #define C_AISOFTKEYRENDERER_H

    21 

    22 // System includes

    23 #include <e32base.h>

    24 #include <coeaui.h> //ECoeStackPriorityDefault

    25 

    26 // User includes

    27 #include "ainativerenderer.h"

    28 #include "ainativeuimodel.h"

    29 

    30 // Forward declarations

    31 class CHsContentPublisher;

    32 

    33 namespace AiNativeUiController

    34 {

    35 // CONSTANTS

    36 // VIEW IDENTIFIERS; VALUES MUST BE UNIQUE!

    37 

    38 // PRIORITIES FOR SOFTKEYS

    39 

    40 // Offset

    41 const TInt KNativeUiCbaPriorityOffset = 5;

    42 

    43 // Real priority.

    44 const TInt KNativeUiCbaPriority = ECoeStackPriorityDefault + 

    45                                     KNativeUiCbaPriorityOffset;

    46 

    47 /**

    48  *  Soft Key renderer.

    49  *

    50  *  This class is used to handle publishing to Soft Key labels.

    51  *  Published data can be either text or resource.

    52  *

    53  *  @since S60 3.2

    54  */

    55 NONSHARABLE_CLASS( CAiSoftKeyRenderer ) : public CAiNativeRenderer

    56     {

    57 public:

    58 

    59     static CAiSoftKeyRenderer* NewLC();

    60 

    61     virtual ~CAiSoftKeyRenderer();

    62 

    63 // from base class CAiNativeRenderer

    64 

    65     void DoPublishL( CHsContentPublisher& aPlugin,

    66                         TInt aContent,

    67                         const TDesC16& aText,

    68                         TInt aIndex );

    69     void DoPublishL( CHsContentPublisher& aPlugin,

    70                         TInt aContent,

    71                         TInt aResource,

    72                         TInt aIndex );

    73     void DoPublishL( CHsContentPublisher& aPlugin,

    74                         TInt aContent,

    75                         const TDesC8& aBuf,

    76                         TInt aIndex );

    77 

    78 private:

    79 

    80     CAiSoftKeyRenderer();

    81 

    82     void ConstructL();

    83 

    84     void CreateDefaultSoftKeysL();

    85 

    86     void UpdateSoftKeyL( TInt aKey, CGulIcon* aIcon );

    87 

    88 private: // data

    89 

    90       // Softkeys.

    91       CEikButtonGroupContainer* iCba;

    92 

    93       // Pointer to App UI.

    94       CAknAppUi* iAppUi;

    95       

    96       // Soft Key label. Own.

    97       HBufC* iText;

    98 

    99     };

   100 

   101 } // namespace AiNativeUiController

   102 

   103 #endif // C_AISOFTKEYRENDERER_H