1 /*

     2 * Copyright (c) 2006 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:  Text query dialog that accepts empty input

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CCATEXTQUERYDIALOG_H

    21 #define CCATEXTQUERYDIALOG_H

    22 

    23 //  INCLUDES

    24 #include <AknQueryDialog.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29  *  Text query dialog that accepts empty input.

    30  *  Wrapper for CAknTextQueryDialog

    31  *

    32  *  @lib chat.app

    33  *  @since

    34  */

    35 class CCATextQueryDialog : public CAknTextQueryDialog

    36     {

    37     public:  // Constructors and destructor

    38 

    39         /**

    40          * Two-phased constructor.

    41          * @see CAknTextQueryDialog::NewL

    42          */

    43         IMPORT_C static CCATextQueryDialog* NewL( TDes& aDataText,

    44                                                   const TTone& aTone = ENoTone,

    45                                                   TBool aLeftSoftkeyAlwaysVisible = ETrue,

    46                                                   TBool aDomainSelectionQuery = EFalse );

    47 

    48         /**

    49          * Destructor.

    50          */

    51         ~CCATextQueryDialog();

    52 

    53     public: // Functions from base classes

    54 

    55         /**

    56          * From CAknTextQueryDialog, allows empty text

    57          * Overwritten method

    58          */

    59         IMPORT_C void UpdateLeftSoftKeyL();

    60 

    61         /**

    62          * Handle key events.

    63          * @see CAknTextQueryDialog

    64          * @since

    65          */

    66         IMPORT_C TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

    67                                               TEventCode aType );

    68 

    69         /**

    70          * Called before dialog is closed.

    71          * @see CAknTextQueryDialog

    72          * @since

    73          */

    74         IMPORT_C TBool OkToExitL( TInt aButtonId );

    75 

    76     private:

    77 

    78         /**

    79          * C++ default constructor.

    80          * @see CAknTextQueryDialog::CAknTextQueryDialog

    81          */

    82         CCATextQueryDialog( TDes& aDataText, const TTone& aTone = ENoTone,

    83                             TBool aLeftSoftkeyAlwaysVisible = ETrue,

    84                             TBool aDomainSelectionQuery = EFalse );

    85 

    86     private: // Data

    87 

    88         TBool iLeftSoftkeyAlwaysVisible;

    89 

    90         TBool iDomainSelectionQuery;

    91     };

    92 

    93 #endif      // CCATEXTQUERYDIALOG_H

    94 

    95 // End of File