/*

* 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: 

*     Represents a generic text combo box type control, used to implement the

*     Symbian OS text pop-up field.

*     This control can be constructed directly from resource.

*

*/

// AknPopupFieldText.cpp

//

// Copyright (c) 1997-2001 Symbian Ltd.  All rights reserved.

//

#include "AknPopupFieldText.h"

#include "AknPanic.h"

#include <barsread.h>

EXPORT_C CAknPopupFieldText::CAknPopupFieldText()

	{}

EXPORT_C CAknPopupFieldText::~CAknPopupFieldText()

	{

	delete iArray;

	delete iTextArray;

	delete iTextValue;

	}

EXPORT_C void CAknPopupFieldText::ConstructFromResourceL(TResourceReader& aReader)

	{

	CAknPopupField::ConstructFromResourceL(aReader);

	TInt textArrayResourceId = aReader.ReadInt32();

	TInt initialIndex = aReader.ReadInt16();

	CommonConstructL(textArrayResourceId, initialIndex);

	}

void CAknPopupFieldText::CommonConstructL(TInt aTextArrayResourceId, TInt aInitialIndex)

	{

 	if (aTextArrayResourceId)

		{

		iArray=iCoeEnv->ReadDesCArrayResourceL(aTextArrayResourceId);

		}

	__ASSERT_DEBUG(iArray, Panic(EAknPanicPopupFieldArrayIsEmpty));

	__ASSERT_DEBUG(iArray->Count()>0, Panic(EAknPanicPopupFieldArrayIsEmpty));

	iTextArray = CAknQueryValueTextArray::NewL();

	iTextArray->SetArray(*iArray);

	iTextValue = CAknQueryValueText::NewL();

	iTextValue->SetArrayL(iTextArray);

	SetCurrentValueIndex(aInitialIndex);

	CAknPopupField::SetQueryValueL(iTextValue);

	}

EXPORT_C HBufC* CAknPopupFieldText::CurrentValueTextLC()

	{

	return iTextValue->CurrentValueTextLC();

	}

EXPORT_C TInt CAknPopupFieldText::CurrentValueIndex() const

	{

	return iTextValue->CurrentValueIndex();

	}

EXPORT_C void CAknPopupFieldText::SetCurrentValueIndex(const TInt aIndex)

	{

	iTextValue->SetCurrentValueIndex(aIndex);

	}

EXPORT_C const MDesCArray* CAknPopupFieldText::MdcArray() const

	{

	return iTextValue->MdcArray();

	}

EXPORT_C void CAknPopupFieldText::SetAutoAppend(TBool aAppend)

	{

	iTextValue->SetAutoAppend(aAppend);

	}

void CAknPopupFieldText::ConstructL()

	{

	CAknPopupField::ConstructL();

	}

void CAknPopupFieldText::SetQueryValueL(MAknQueryValue* /*aValue*/) 

	{

	__ASSERT_DEBUG(ETrue, Panic(EAknPanicNotSupported));

	}

EXPORT_C void CAknPopupFieldText::HandlePointerEventL(const TPointerEvent& aPointerEvent) 

    { 

    CAknPopupField::HandlePointerEventL(aPointerEvent); 

    }

EXPORT_C void* CAknPopupFieldText::ExtensionInterface( TUid /*aInterface*/ ) 

    { 

    return NULL;

    }

EXPORT_C void CAknPopupFieldText::Reserved_1()

	{}

EXPORT_C void CAknPopupFieldText::Reserved_2()

	{}

// End of File