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:  Implementation of ECOM plug-in service interface. Provides

    15 *                key event service.

    16 *

    17 */

    18 

    19 

    20 #ifndef CHTIKEYEVENTSERVICEPLUGIN_H

    21 #define CHTIKEYEVENTSERVICEPLUGIN_H

    22 

    23 // INCLUDES

    24 #include <HtiServicePluginInterface.h>

    25 #include <w32std.h>

    26 #include <centralrepository.h>

    27 #include <cenrepnotifyhandler.h>

    28 

    29 

    30 // CONSTANTS

    31 const TInt KKeyEventServiceUidValue = 0x1020DEC1; // ECOM Implementation UID

    32 const TUid KKeyEventServiceUid = { KKeyEventServiceUidValue };

    33 

    34 // FORWARD DECLARATIONS

    35 class CKeyEventHandler;

    36 class CPointerEventHandler;

    37 

    38 // CLASS DECLARATION

    39 

    40 /**

    41 * Implementation of ECOM plug-in service interface.

    42 */

    43 class CHtiKeyEventServicePlugin : public CHTIServicePluginInterface

    44                                  ,public MCenRepNotifyHandlerCallback

    45     {

    46 public:

    47 

    48     static CHtiKeyEventServicePlugin* NewL();

    49 

    50     // Interface implementation

    51     void ProcessMessageL( const TDesC8& aMessage,

    52         THtiMessagePriority aPriority );

    53 

    54 protected:

    55 

    56     CHtiKeyEventServicePlugin();

    57     void ConstructL();

    58 

    59     virtual ~CHtiKeyEventServicePlugin();

    60 

    61     // from MCenRepNotifyHandlerCallback

    62     void HandleNotifyInt( TUint32 aId, TInt aNewValue );

    63     void HandleNotifyError( TUint32 aId, TInt error,

    64             CCenRepNotifyHandler* aHandler );

    65 

    66 private:

    67 

    68     CKeyEventHandler* iKeyHandler;

    69     CPointerEventHandler* iPointerHandler;

    70 

    71     TInt iLightTimeout;

    72     CRepository* iCenRepSession;

    73     CCenRepNotifyHandler* iLightTimeoutSettingHandler;

    74     };

    75 

    76 #endif // CHTIKEYEVENTSERVICEPLUGIN_H

    77