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:  InputText query with timeout.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CSYNCMLTIMEDINPUTTEXTQUERY_H

    21 #define CSYNCMLTIMEDINPUTTEXTQUERY_H

    22 

    23 //  INCLUDES

    24 #include <AknQueryDialog.h>

    25 #include <SyncMLNotifierParams.h>

    26 #include "SyncMLQueryTimer.h"

    27 

    28 // CONSTANTS

    29 const TInt  KSyncMLNNoAlphanumTimeout  = 0; // The query does not time out

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 *  InputText query with timeout.

    35 *

    36 *  @lib SyncMLNotifier

    37 *  @since Series 60 3.2

    38 */

    39 NONSHARABLE_CLASS ( CSyncMLTimedInputTextQuery ) : public CAknTextQueryDialog,

    40                                                  public MSyncMLQueryTimerObserver

    41     {

    42     public:  // Constructors and destructor

    43         

    44         /**

    45         * Two-phased constructor.

    46         */

    47         static CSyncMLTimedInputTextQuery* NewL(

    48             TDes& aInputText,const TDesC& aPromptText,

    49             TBool& aKeypress, TInt   aTimeout = KSyncMLNNoAlphanumTimeout );

    50           

    51         CSyncMLTimedInputTextQuery(TDes& aDataText, TBool& aKeypress, TInt aTimeout = KSyncMLNNoAlphanumTimeout );

    52         /**

    53         * Destructor.

    54         */

    55         virtual ~CSyncMLTimedInputTextQuery();

    56         

    57        

    58 

    59     public: // Functions from base classes

    60 

    61         /**

    62         * From MSyncMLQueryTimerObserver Is called when the timer

    63         * runs out.

    64         * @since Series 60 3.0

    65         * @param None

    66         * @return None

    67         */

    68         void TimerExpired();

    69         

    70         /**

    71         * From CAknQueryDialog,method called when the Editor content changed

    72         * @since Series 60 3.0

    73         * @param aQueryControl,aEventType , aStatus

    74         * @return None

    75         */

    76         TBool HandleQueryEditorStateEventL(CAknQueryControl* aQueryControl, 

    77                               TQueryControlEvent aEventType, TQueryValidationStatus aStatus);

    78         

    79     protected:  // Functions from base classes

    80         

    81         /**

    82         * From CEikDialog Starts the dialog timer.

    83         * Called after the dialog is laid out.

    84         * @since Series 60 3.0

    85         * @param None

    86         * @return None

    87         */

    88         void PostLayoutDynInitL();

    89 

    90         /**

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

    92         * @since Series 60 3.0

    93         * @param aButtonId Identifier of the button pressed.

    94         * @return None

    95         */

    96         TBool OkToExitL( TInt aButtonId );

    97         

    98         /** 

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

   100         * keys different than Enter of Ok. 

   101         */ 

   102         TBool NeedToDismissQueryL(const TKeyEvent& aKeyEvent);

   103         

   104         /**

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

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

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

   108         * the query has valid data into it.

   109         */

   110         void DismissQueryL();

   111         

   112     private:    // Data

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

   114         TInt               iTimeout;

   115 

   116         // Pointer to the timer instance

   117         CSyncMLQueryTimer*  iTimer;

   118     public:    

   119         //Detecting key press

   120         TBool iKeypress;

   121         

   122     };

   123 

   124 #endif      // CSYNCMLTIMEDMESSAGEQUERY_H   

   125             

   126 // End of File