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 *     Active single call with call setup and waiting calls state implementation

    16 *

    17 */

    18 

    19 

    20 #ifndef CPHONESINGLEANDCALLSETUPANDWAITING_H

    21 #define CPHONESINGLEANDCALLSETUPANDWAITING_H

    22 

    23 // INCLUDES

    24 #include "cphonegsmincall.h"

    25 

    26 // FORWARD DECLARATIONS

    27 

    28 // CLASS DECLARATION

    29 /**

    30 *  Active single call with call setup and waiting calls state implementation.

    31 */

    32 class CPhoneSingleAndCallSetupAndWaiting : public CPhoneGsmInCall

    33     {

    34     public:  

    35 

    36         /**

    37         * Destructor.

    38         */

    39         virtual ~CPhoneSingleAndCallSetupAndWaiting();

    40 

    41         /**

    42         * Creates the Single And Call Setup 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 CPhoneSingleAndCallSetupAndWaiting* 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         TBool HandleCommandL( TInt aCommand );  

    62 

    63         virtual void HandleKeyMessageL(

    64             TPhoneKeyEventMessages aMessage,

    65             TKeyCode aCode );

    66 

    67             

    68     protected:

    69 

    70         /**

    71         * By default EPOC constructor is private.

    72         */

    73         CPhoneSingleAndCallSetupAndWaiting( 

    74             MPhoneStateMachine* aStateMachine, 

    75             MPhoneViewCommandHandle* aViewCommandHandle,

    76             MPhoneCustomization* aPhoneCustomization );

    77         

    78         /**

    79         * ConstructL()

    80         */

    81         virtual void ConstructL();

    82         

    83         /**

    84         * Open menu bar

    85         */

    86         virtual void OpenMenuBarL();

    87         

    88         virtual void UpdateInCallCbaL();

    89             

    90      private:

    91      

    92         /**

    93         * Handles EPEMessageIdle

    94         */

    95         void HandleIdleL( TInt aCallId );

    96 

    97         /**

    98         * Handles EPEMessageConnecting

    99         */

   100         void HandleConnectingL( TInt aCallId );

   101                 

   102         /**

   103         * Handles EPEMessageConnected

   104         */

   105         void HandleConnectedL( TInt aCallId );

   106 

   107         /**

   108         * State transition to state Call Setup and Waiting  

   109         */        

   110         void StateChangeToCallSetupAndWaitingL( TInt aCallId );

   111 

   112         /**

   113         * State transition to state Single and Waiting

   114         */        

   115         void StateChangeToSingleAndWaitingL( TInt aCallId );

   116 

   117         /**

   118         * State transition to state Single and Alerting

   119         */        

   120         void StateChangeToSingleAndAlertingL( TInt aCallId );

   121 

   122         /**

   123         * State transition to state Two Singles. 

   124         */        

   125         void StateChangeToTwoSinglesL( TInt aCallId );

   126         

   127         /**

   128         * State transition to state Two Singles and Waiting   

   129         */        

   130         void StateChangeToTwoSinglesAndWaitingL( TInt aCallId ); 

   131         

   132         void HandleAudioMuteChangedL();

   133         

   134       private:

   135       

   136         /**

   137         * Status of SingleAndCallSetupAndWaiting alerting

   138         */

   139         TBool iAlerting;

   140         

   141         /**

   142         * Waiting call id

   143         */

   144         TInt iWaitingCallId; 

   145 

   146     };

   147 

   148 #endif // CPHONESINGLEANDCALLSETUPANDWAITING_H

   149 

   150 // End of File