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 *     GSM-specific alerting state implementation.

    16 *

    17 */

    18 

    19 

    20 #ifndef CPHONEALERTING_H

    21 #define CPHONEALERTING_H

    22 

    23 // INCLUDES

    24 #include "cphonegsmincall.h"

    25 

    26 // FORWARD DECLARATIONS

    27 

    28 // CLASS DECLARATION

    29 /**

    30 *  GSM-specific alerting state

    31 */

    32 class CPhoneAlerting : public CPhoneGsmInCall

    33     {

    34     public:  

    35 

    36         /**

    37         * Destructor.

    38         */

    39         IMPORT_C virtual ~CPhoneAlerting();

    40 

    41         /**

    42         * Creates the GSM-specific Single call state class

    43         * @param aStateMachine: a state machine

    44         * @param aViewCommandHandle: handle to the PhoneUIView

    45         * @return an instance of class CPhoneAlerting

    46         */

    47         static CPhoneAlerting* 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         IMPORT_C virtual void HandlePhoneEngineMessageL(

    58             const TInt aMessage, 

    59             TInt aCallId );

    60 

    61                   

    62     protected:

    63 

    64         /**

    65         * By default EPOC constructor is private.

    66         */

    67         IMPORT_C CPhoneAlerting( 

    68             MPhoneStateMachine* aStateMachine, 

    69             MPhoneViewCommandHandle* aViewCommandHandle,

    70             MPhoneCustomization* aPhoneCustomization );

    71         

    72         /**

    73         * ConstructL()

    74         */

    75         IMPORT_C virtual void ConstructL();

    76 

    77         /**

    78         * A message handling function for EPEMessageHandleConnected

    79         * @param aCallId: the call id of the call

    80         */

    81         IMPORT_C void HandleConnectedL( TInt aCallId );

    82         

    83         IMPORT_C virtual void HandleKeyMessageL(

    84             TPhoneKeyEventMessages aMessage,

    85             TKeyCode aCode );

    86 

    87         /**

    88         * Open menu bar

    89         */

    90         IMPORT_C virtual void OpenMenuBarL();

    91         

    92        /**

    93         * Handles user selected UI commands.

    94         * @param aCommand - selected command

    95         */

    96         IMPORT_C virtual TBool HandleCommandL( TInt aCommand );

    97  

    98         /**

    99         * Check is alerting call Video call

   100         */

   101         TBool IsVideoCallAlertingL();

   102                 

   103         /**

   104         * From CPhoneState.

   105         * Checks if call termination note should be shown.

   106         * @return ETrue show call termination note

   107         */

   108         IMPORT_C virtual TBool CheckIfShowCallTerminationNote();

   109         

   110         /**

   111         * A message handling function for EPEMessageDisconnecting

   112         * @param aCallId: the call id of the call

   113         */

   114         IMPORT_C void HandleDisconnectingL( TInt aCallId );

   115         

   116     private:

   117         

   118         /** 

   119          * Call identifier for a incoming call. 

   120          */

   121         TInt iIncomingCallId;

   122     };

   123 

   124 #endif // CPHONEALERTING_H

   125 

   126 // End of File