1 /*

     2 * Copyright (c) 2005-2008 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 *     Conference and waiting call state implementation.

    16 *

    17 */

    18 

    19 

    20 #ifndef CPHONECONFERENCEANDWAITING_H

    21 #define CPHONECONFERENCEANDWAITING_H

    22 

    23 // INCLUDES

    24 #include "cphoneconference.h"

    25 

    26 // FORWARD DECLARATIONS

    27 

    28 // CLASS DECLARATION

    29 /**

    30 *  Conference and waiting call state implementation.

    31 */

    32 class CPhoneConferenceAndWaiting : public CPhoneConference

    33     {

    34     public:  

    35 

    36         /**

    37         * Destructor.

    38         */

    39         virtual ~CPhoneConferenceAndWaiting();

    40 

    41         /**

    42         * Creates the Conference And Waiting state class

    43         * @param aStateMachine: a container of state objects

    44         * @param aViewCommandHandle: handle to the PhoneUIView

    45         * @return an instance of class CPhoneStateIncoming

    46         */

    47         static CPhoneConferenceAndWaiting* NewL( 

    48             MPhoneStateMachine* aStateMachine, 

    49             MPhoneViewCommandHandle* aViewCommandHandle,

    50             MPhoneCustomization* aPhoneCustomization );

    51 

    52         /**

    53         * A message handling function for Phone Engine messages

    54         * @param aMessage Message from Phone Engine

    55         * @param aCallId Call id the message concerns

    56         */

    57         virtual void HandlePhoneEngineMessageL(

    58             const TInt aMessage, 

    59             TInt aCallId );   

    60         

    61         virtual void HandleKeyMessageL(

    62             TPhoneKeyEventMessages aMessage,

    63             TKeyCode aCode );

    64             

    65         virtual void HandleKeyEventL(

    66             const TKeyEvent& aKeyEvent,

    67             TEventCode aEventCode );

    68 

    69         /**

    70         * Handles user selected UI commands.

    71         * @param aCommand - selected command

    72         */    

    73         TBool HandleCommandL( TInt aCommand );

    74 

    75     protected:

    76 

    77         /**

    78         * By default EPOC constructor is private.

    79         */

    80         CPhoneConferenceAndWaiting( 

    81             MPhoneStateMachine* aStateMachine, 

    82             MPhoneViewCommandHandle* aViewCommandHandle,

    83             MPhoneCustomization* aPhoneCustomization );

    84         

    85         /**

    86         * ConstructL()

    87         */

    88         virtual void ConstructL();

    89         

    90         virtual void OpenMenuBarL();

    91         

    92         virtual void UpdateInCallCbaL();

    93         

    94         

    95      private:

    96      

    97          void HandleConnectedL( TInt aCallId );

    98          

    99          void HandleIdleL( TInt aCallId );

   100          

   101          void HandleConferenceIdleL();

   102                   

   103          void MakeStateTransitionToConferenceAndSingleL( TInt aCallId );

   104          

   105          void HandleDiallingL( TInt aCallId );

   106          

   107          void HandleWentOneToOneL( TInt aCallId );

   108          

   109          /**

   110           *  Handles received EPhoneCmdUpdateUiControls command.

   111           */

   112          void UpdateUiControlsL();

   113       

   114      private:

   115         TInt iRingingCallId;

   116          

   117     };

   118 

   119 #endif // CPHONECONFERENCEANDWAITING_H

   120 

   121 // End of File