/*

* Copyright (c) 2005 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:  

*

*/

#include <aknappui.h>

#include <aknQueryControl.h>

#include <AknQueryDialog.h>

#include <aknsoundsystem.h>

#include <DevEncUi.rsg>

#include <eikseced.h>

#include "DevEncLog.h"

#include "DevEnc.hrh"

#include "DevEncUiSecretMinMaxCodeQuery.h"

// ================= MEMBER FUNCTIONS =======================

//

// ----------------------------------------------------------

// CCodeQueryDialog::CCodeQueryDialog()

// C++ constructor

// ----------------------------------------------------------

//

CDevEncUiSecretMinMaxCodeQuery::CDevEncUiSecretMinMaxCodeQuery(

                                                            TDes& aDataText,

                                                            TInt aMinLength,

                                                            TInt aMaxLength )

    : CAknTextQueryDialog( aDataText, ENoTone ),

      iMinLength( aMinLength ),

      iMaxLength( aMaxLength )

    {

    }

//

// ----------------------------------------------------------

// CDevEncUiSecretMinMaxCodeQuery::~CodeQueryDialog()

// Destructor

// ----------------------------------------------------------

//

CDevEncUiSecretMinMaxCodeQuery::~CDevEncUiSecretMinMaxCodeQuery()

    {

    }

//

// ----------------------------------------------------------

// CDevEncUiSecretMinMaxCodeQuery::PreLayoutDynInitL()

// Called by framework before dialog is shown

// ----------------------------------------------------------

//

void CDevEncUiSecretMinMaxCodeQuery::PreLayoutDynInitL()

    {

    CAknTextQueryDialog::PreLayoutDynInitL();

    SetMaxLength( iMaxLength );

    }

//

// ---------------------------------------------------------

// CDevEncUiSecretMinMaxCodeQuery::OfferKeyEventL

// called by framework when any key is pressed

// ---------------------------------------------------------

//

TKeyResponse CDevEncUiSecretMinMaxCodeQuery::OfferKeyEventL( const TKeyEvent& aKeyEvent,

                                                             TEventCode aType )

    {

    // '#' key

    if ( aKeyEvent.iScanCode == EStdKeyHash  && aType == EEventKeyUp )

        {

        TryExitL( EEikBidOk );

        return EKeyWasConsumed;

        }

    // '*' key

    if ( aKeyEvent.iCode == '*' )

        {

        return EKeyWasConsumed;

        }

    // end key

    if ( aKeyEvent.iCode == EKeyPhoneEnd )

        {

        TryExitL( EAknSoftkeyCancel );

        return EKeyWasConsumed;

        }

    return CAknTextQueryDialog::OfferKeyEventL( aKeyEvent,aType );

    }

// ---------------------------------------------------------

// CDevEncUiSecretMinMaxCodeQuery::OkToExitL()

// Called by framework when the softkey is pressed

// ---------------------------------------------------------

TBool CDevEncUiSecretMinMaxCodeQuery::OkToExitL( TInt aButtonId )

    {

    TInt length = 0;

    TBool returnvalue( EFalse );

    switch( aButtonId )

        {

        case EAknSoftkeyOk:

            {

            CAknQueryControl* control = QueryControl();

            if ( control )

                {

                length = control->GetTextLength();

                }

            if ( length < iMinLength )

                {

                returnvalue = EFalse;

                }

            else

                {

                returnvalue = CAknTextQueryDialog::OkToExitL( aButtonId );

                }

            }

        break;

        case EEikBidCancel: //Also includes EAknSoftkeyCancel as they have the same numerical value

            {

            returnvalue = ETrue;

            break;

            }

        default:

            break;

        }

    return returnvalue;

    }

void CDevEncUiSecretMinMaxCodeQuery::UpdateLeftSoftKeyL()

    {

    CAknQueryControl* control = QueryControl();

    if ( control )

        {

        TBool makeVisible( control->GetTextLength() >= iMinLength );

        MakeLeftSoftkeyVisible( makeVisible );

        }

    }

// End of file