/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*     Implements the feature for investigating length of the input. Softkeys

*     are set based on this information.

*     

*

*/

#ifndef CSATUITEXTQUERYDIALOG_H

#define CSATUITEXTQUERYDIALOG_H

//  INCLUDES

#include <AknQueryDialog.h>

// CLASS DECLARATION

/**

*  Defines the SAT spesific data query class.

*/

class CSatUiTextQueryDialog : public CAknTextQueryDialog

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        CSatUiTextQueryDialog(TDes& aDataText, const TTone aTone,

            TInt aMinLength, TInt aMaxLength);

        /**

        * Destructor.

        */

        virtual ~CSatUiTextQueryDialog();

    public: // Functions from base classes

        /**

        * From CAknQueryDialog

        * @param aQueryControl 

        * @param aEventType 

        * @param aStatus 

        * @return 

        */

        TBool HandleQueryEditorStateEventL(CAknQueryControl* aQueryControl,

            TQueryControlEvent aEventType, TQueryValidationStatus aStatus);

    protected: // Functions from base classes

        /**

        * From CEikDialog, gets called when dialog initializations are done

        */

        void PostLayoutDynInitL();

        /**

        * From CEikDialog, gets called before initializations

        */

        void PreLayoutDynInitL();

        /**

        * From CAknDialog, Hash key is accepted

        */

   		TBool NeedToDismissQueryL( const TKeyEvent& aKeyEvent );

        /**

        * From CAknDialog, Hash key not ignored (workaround)

        */

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, 

                                           TEventCode aType );

    private:    // Data

        //Minimum length of input

        TInt iTextMinLength;

    };

#endif      // CSATUITEXTQUERYDIALOG_H

// End of File