1 /*

     2 * Copyright (c) 2007 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:  Number Query dialog with timeout.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CSYNCMLTIMEDNUMBERQUERYDIALOG_H

    21 #define CSYNCMLTIMEDNUMBERQUERYDIALOG_H

    22 

    23 //  INCLUDES

    24 #include <AknQueryDialog.h>

    25 

    26 #include "SyncMLQueryTimer.h"

    27 #include "SyncMLTimedMessageQuery.h"

    28 

    29 // CONSTANTS

    30 const TInt KSyncMLNotifierTimeout = 300; // 5 min timeout

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  Message query with timeout.

    36 *

    37 *  @lib SyncMLNotifier

    38 *  @since Series 60 3.2

    39 */

    40 NONSHARABLE_CLASS ( CSyncMLTimedNumberQueryDialog ) : public CAknFloatingPointQueryDialog,

    41                                                  public MSyncMLQueryTimerObserver

    42     {

    43     public:  // Constructors and destructor

    44         

    45         /**

    46         * Two-phased constructor.

    47         */

    48         static CSyncMLTimedNumberQueryDialog* NewL(

    49             TReal& aValue, const TDesC& aIptext,TBool& aKeypress, 

    50                   TInt   aTimeout = KSyncMLNNoTimeout );

    51         

    52         /**

    53         * Destructor.

    54         */

    55         virtual ~CSyncMLTimedNumberQueryDialog();

    56        

    57 

    58     public: // Functions from base classes

    59 

    60         /**

    61         * From MSyncMLQueryTimerObserver Is called when the timer

    62         * runs out.

    63         * @since Series 60 3.0

    64         * @param None

    65         * @return None

    66         */

    67         void TimerExpired();

    68         

    69     protected:  // Functions from base classes

    70         

    71         /**

    72         * From CEikDialog Starts the dialog timer.

    73         * Called after the dialog is laid out.

    74         * @since Series 60 3.0

    75         * @param None

    76         * @return None

    77         */

    78         void PostLayoutDynInitL();

    79 

    80         /**

    81         * From CEikDialog Determines if the dialog can be closed.

    82         * @since Series 60 3.0

    83         * @param aButtonId Identifier of the button pressed.

    84         * @return None

    85         */

    86         TBool OkToExitL( TInt aButtonId );

    87         

    88         /** 

    89         * Called by OfferkeyEventL(), gives a change to dismiss the query even with 

    90         * keys different than Enter of Ok. 

    91         */ 

    92         TBool NeedToDismissQueryL(const TKeyEvent& aKeyEvent);

    93         

    94         /**

    95         * Called by NeedToDismissQueryL(), gives a change to either accept or reject

    96         * the query. Default implementation is to accept the query if the Left soft

    97         * key is displayed and reject it otherwise. Left softkey is only displayed if

    98         * the query has valid data into it.

    99         */

   100         void DismissQueryL();

   101         

   102     private:

   103 

   104         /**

   105         * C++ default constructor.

   106         */

   107         CSyncMLTimedNumberQueryDialog( TReal& aValue, TBool& aKeypress, TInt aTimeout = KSyncMLNNoTimeout );

   108 

   109     private:    // Data

   110         // Number of seconds before the query is timed out. 0 = no timeout.

   111         TInt               iTimeout;

   112 

   113         // Pointer to the timer instance

   114         CSyncMLQueryTimer*  iTimer;

   115      public:   

   116         //Detecting the key press

   117          TBool iKeypress;

   118     };

   119 

   120 #endif      // CSYNCMLTIMEDQUERYDIALOG_H   

   121             

   122 // End of File