1 /*

     2 * Copyright (c) 2006-2009 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:

    15 *     Singleton class for implementing reconnect query.

    16 *

    17 */

    18 

    19 

    20 #ifndef CPHONERECONNECTQUERY_H

    21 #define CPHONERECONNECTQUERY_H

    22 

    23 // INCLUDES

    24 #include <mcauireconnectqueryobserver.h>

    25 #include <coemain.h>

    26 #include "mphonetimer.h"

    27 

    28 // FORWARD DECLARATIONS

    29 class CPhoneTimer;

    30 

    31 // CLASS DECLARATION

    32 

    33 class CPhoneReconnectQuery : public CCoeStatic, public MPhoneTimer,

    34     public MCaUiReconnectQueryObserver

    35     {

    36     public:

    37 

    38         /**

    39          * Returns an instance of this class. When called for the first

    40          * time, a new instance is created and returned.  After that,

    41          * calling InstanceL returns the same instance that was created

    42          * earlier.

    43          *

    44          * @return A pointer to a CPhoneReconnectQuery object

    45          */

    46         IMPORT_C static CPhoneReconnectQuery* InstanceL();

    47 

    48         /**

    49         * Destructor.

    50         */

    51         virtual ~CPhoneReconnectQuery();

    52 

    53         /**

    54         * This function is called after on timeout.

    55         */

    56         void HandleTimeOutL();

    57 

    58         /**

    59         * Called when MCaUiReconnectQueryObserver has got a key press.

    60         *

    61         * @param aReconType The reconnect choice of the user.

    62         */

    63         virtual void OptionSelected( MCaUiReconnectQueryObserver::TCaUiReconType aOption );

    64 

    65         /**

    66         * Shows reconnect query.

    67         * External DLL is loaded and request is delegated to

    68         * the dll.

    69         * @param aShowVideo - ETrue to show video option, otherwise EFalse

    70         */

    71         IMPORT_C void ShowReconnectQueryL( TBool aShowVideo );

    72 

    73         /**

    74         * Cancels reconnect query timer.

    75         */

    76         void CancelReconnectQueryTimer();

    77 

    78         /**

    79         * Fetches the information is reconnect query displayed on the

    80         * screen or not.

    81         * @return ETrue if being displayed otherwise EFalse.

    82         */

    83         TBool IsDisplayingQuery();

    84 

    85 

    86     private:

    87 

    88         /**

    89          * Default constructor is private because we are using the

    90          * singleton design pattern.

    91          */

    92         CPhoneReconnectQuery();

    93 

    94         /**

    95         * Shows number entry and sets number entry CBAs.

    96         */

    97         void ShowNumberEntryL();

    98 

    99 

   100     private:

   101 

   102         /**

   103         * This timer delays reconnect query to give time to information note

   104         */

   105         CPhoneTimer* iReconQueryTimer;

   106 

   107         /**

   108         * If video call option is needed in reconnect query this is true

   109         * otherwise false.

   110         */

   111         TBool iIncludeVideo;

   112 

   113         /**

   114         * ETrue if reconnect query is currently displayed on the screen.

   115         * EFalse if not.

   116         */

   117         TBool iDisplayingQuery;

   118 

   119     };

   120 

   121 #endif // CPHONERECONNECTQUERY_H

   122 

   123 // End of File