phoneapp/phoneuicontrol/inc/cphoneremotecontrolhandler.h
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     1 /*
       
     2 * Copyright (c) 2005 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 *     Class for handling messages from Engine and from all inputs to the
       
    16 *     states.
       
    17 *
       
    18 */
       
    19 
       
    20 
       
    21 #ifndef __CPHONEREMOTECONTROLHANDLER_H
       
    22 #define __CPHONEREMOTECONTROLHANDLER_H
       
    23 
       
    24 // INCLUDES
       
    25 #include <remconcoreapitargetobserver.h>
       
    26 #include <e32base.h>
       
    27 #include "mphonestatemachine.h"
       
    28 
       
    29 
       
    30 // FORWARD DECLARATIONS
       
    31 class CRemConInterfaceSelector;  
       
    32 class CRemConCoreApiTarget;
       
    33 class MPhoneStateMachine;
       
    34 class CPhoneHandler;
       
    35 
       
    36 // CLASS DECLARATION
       
    37 
       
    38 /**
       
    39 * Class for handling messages from Engine and from all inputs to the states
       
    40 */
       
    41 class CPhoneRemoteControlHandler : 
       
    42 	public CBase,
       
    43     public MRemConCoreApiTargetObserver
       
    44     {
       
    45     public: 
       
    46 
       
    47         /**
       
    48         * Two-phased constructor
       
    49         * @param aStateMachine: reference to Phone UI state machine
       
    50         * @return an instance of class CPhoneRemoteControlHandler
       
    51         */
       
    52         static CPhoneRemoteControlHandler* NewL(
       
    53             MPhoneStateMachine* aStateMachine );
       
    54         /*
       
    55         * Destructor.
       
    56         */
       
    57         virtual ~CPhoneRemoteControlHandler();
       
    58         
       
    59     protected:
       
    60 
       
    61         /**
       
    62         * @see MRemConCoreApiTargetObserver.
       
    63         *
       
    64         * A command has been received. 
       
    65         * @param aOperationId The operation ID of the command.
       
    66         * @param aButtonAct The button action associated with the command.
       
    67         */
       
    68         void MrccatoCommand( 
       
    69             TRemConCoreApiOperationId aOperationId, 
       
    70             TRemConCoreApiButtonAction aButtonAct);
       
    71         
       
    72     private:
       
    73 
       
    74         /**
       
    75         * By default EPOC constructor is private.
       
    76         */
       
    77         CPhoneRemoteControlHandler( MPhoneStateMachine* aStateMachine );
       
    78         
       
    79         /**
       
    80         * ConstructL()
       
    81         */
       
    82         virtual void ConstructL();
       
    83 
       
    84         /**
       
    85         * Catch button timer event. Current remote operation is repeated
       
    86         * @param aAny
       
    87         */
       
    88         static TInt DoHandleButtonRepeat( TAny* aAny );
       
    89         
       
    90     private: // Data  
       
    91         
       
    92         /** Remote Controller */
       
    93         CRemConInterfaceSelector* iInterfaceSelector;  
       
    94         
       
    95         /** Remote Controller */
       
    96         CRemConCoreApiTarget* iCoreTarget;
       
    97 
       
    98         /** Current Remote Controller operation */
       
    99         TRemConCoreApiOperationId iOperationId;
       
   100         
       
   101         /** Current Remote Controller button act */
       
   102         TRemConCoreApiButtonAction iButtonAct;
       
   103 
       
   104         /** Button repeat timer */
       
   105         CPeriodic* iButtonRepeatTimer;
       
   106         
       
   107         /**
       
   108         * Handle to State machine
       
   109         */
       
   110         MPhoneStateMachine* iStateMachine;
       
   111         
       
   112         /** Phone Handler */
       
   113         CPhoneHandler*  iPhoneHandler;
       
   114 
       
   115     };
       
   116 
       
   117 #endif      // __CPhoneRemoteControlHandler_H
       
   118             
       
   119 // End of File