/*

* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* Kanrikogaku Kenkyusho, Ltd. - Initial contribution

*

* Contributors:

*

* Description:

* {Description of the file}

*

*/

// System include files

#include <stringloader.h>

#include <aknqueryvaluetext.h>

#include <aknpopupsettingpage.h>

#include <badesca.h>

#include <DirectPrintApp.rsg>

#include "directprintlistcapability.h"

#include "tprinter.h"

#include "directprintcapabilitycodes.h"

const TInt KArrayGranularity( 4 );

CDirectPrintListCapability::CDirectPrintListCapability()

	{

	}

// Destructor

CDirectPrintListCapability::~CDirectPrintListCapability()

    {

    iEnumIDs.Close();

    iTexts.ResetAndDestroy();

    }

// Creates text string for the settings list box

HBufC* CDirectPrintListCapability::ListBoxTextL()

    {        

    CDesCArrayFlat* strings = 

        new ( ELeave ) CDesCArrayFlat( KArrayGranularity );

    CleanupStack::PushL( strings );

    strings->AppendL( iTitle );

    TInt i( 0 );

    TInt num( iEnumIDs.Count() );

    TBool found( EFalse );

    // Find the matching text based on the enumeration value

    for ( i = 0; i < num && !found; i++ )

        {

        if ( iEnumIDs[i] == iValue )

            {

            strings->AppendL( iTexts[i]->Des() );

            found = ETrue;

            }

        }

    if ( !found )

        {

        User::Leave( KErrNotFound );

        }

    HBufC* buf = StringLoader::LoadL( R_QTN_LBOX_FORMAT, *strings ); 

    CleanupStack::PopAndDestroy();  // strings

    return buf;

    }

// Clones itself

CDirectPrintBaseCapability* CDirectPrintListCapability::CloneL()

	{

	CDirectPrintListCapability* clone = new ( ELeave ) CDirectPrintListCapability();

	CleanupStack::PushL( clone );

	clone->iValue = iValue;

	clone->iIndexOnList = iIndexOnList;

	clone->iTitle = iTitle;

	clone->iUid = iUid;

	TInt num( iEnumIDs.Count() );

	if ( iUid != EDirectPrintCapabLayout )

		{

		for ( TInt j = 0; j < num; j++ )

			{

			User::LeaveIfError( clone->iEnumIDs.Append( iEnumIDs[j] ) );

			User::LeaveIfError( clone->iTexts.Append( iTexts[j]->AllocLC() ) );

			CleanupStack::Pop();      // clone->iTexts

			}

		}

	CleanupStack::Pop(); // clone

	return clone;

	}

// Creates setting item for the settings list box

CAknSettingItem* CDirectPrintListCapability::SettingItemLC(TInt aIndex)

	{

	CAknEnumeratedTextPopupSettingItem* item = new (ELeave) CAknEnumeratedTextPopupSettingItem(aIndex, iEnumIndex);

	CleanupStack::PushL(item);

	item->ConstructL(EFalse, aIndex, iTitle, NULL, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_PAGE, -1, 0, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_TEXTS);

	TInt count = iTexts.Count();

	if (count > 0)

		{

		item->EnumeratedTextArray()->ResetAndDestroy();

		}

	for (TInt i=0; i<count; i++ )

		{

		CAknEnumeratedText* enumText;

		enumText = new (ELeave) CAknEnumeratedText(i, iTexts[i]->AllocLC());

		CleanupStack::Pop();

		CleanupStack::PushL(enumText);

		item->EnumeratedTextArray()->AppendL(enumText);

		CleanupStack::Pop();

		if (iValue == iEnumIDs[i])

			{

			iEnumIndex = i;

			}

		}

	return item;

	}

//  End of File