/*

* Copyright (c) 2004-2007 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:  Contains the CCapabilityInfo class definition.

*

*/

#include "ccapabilityinfo.h"

//**********************************************************************

//		CCapabilityInfo

//**********************************************************************

void CCapabilityInfo::ConstructL(TResourceReader& aReader)

	{

	iPrinterClass = aReader.ReadInt32();

	iCapability.iCapabilityID = aReader.ReadInt32();

	iCapability.iType = (TPrintCapability::ECapType)aReader.ReadInt32();

	iCapability.iDefaultValue = aReader.ReadInt32();

	iCapability.iLow = aReader.ReadInt32();

	iCapability.iHigh = aReader.ReadInt32();

	TInt count = aReader.ReadInt16()/2;

	iCapability.iEnumCount = count;

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

    	{	

		TInt value = aReader.ReadInt32();

		iCapability.iEnumCodes[i] = value;		

		value = aReader.ReadInt32();

        iLinks.Append(value);

    	}

	iLinkID = aReader.ReadInt32();

	iCurrentValue = 0;

	}

CCapabilityInfo* CCapabilityInfo::NewLC(TResourceReader& aReader)

	{

	CCapabilityInfo* self=new (ELeave) CCapabilityInfo;

	CleanupStack::PushL(self);

	self->ConstructL(aReader);

	return self;

	}

CCapabilityInfo::~CCapabilityInfo()

	{

	iLinks.Close();		

	}

TInt CCapabilityInfo::SetCurrentValue( TInt aValue )

	// returns the link number from the resource file

	{

	if( aValue == iCurrentValue )

		return 0;

	iCurrentValue = aValue;

	if( iCapability.iType == TPrintCapability::Enum ) // links are only on Enums.

		{

		for( TInt i = 0 ; i < iCapability.iEnumCount; i++ )

			{

			if( iCapability.iEnumCodes[i] == aValue )

				{

				return iLinks[i];

				}

			}

		}

	return 0;

	}

TInt CCapabilityInfo::ValueLink( TInt aValue )

	{

	if( iCapability.iType == TPrintCapability::Enum ) // links are only on Enums.

		{

		for( TInt i = 0; i < iCapability.iEnumCount; i++ )

			{	

			if( iCapability.iEnumCodes[i] == aValue )

				{

				return iLinks[i];

				}

			}

		}

	return 0;

	}

CCapabilityInfo* CCapabilityInfo::CopyL() const

	{

	CCapabilityInfo *workCap = new (ELeave) CCapabilityInfo;

	CleanupStack::PushL(workCap);

	workCap->iPrinterClass = iPrinterClass;

	workCap->iCapability.iCapabilityID = iCapability.iCapabilityID;

	workCap->iCapability.iType = iCapability.iType;

	workCap->iCapability.iDefaultValue = iCapability.iDefaultValue;

	workCap->iCapability.iLow = iCapability.iLow;

	workCap->iCapability.iHigh = iCapability.iHigh;

	workCap->iCapability.iEnumCount = iCapability.iEnumCount;

	for( TInt i = 0; i < iCapability.iEnumCount; i++ )

    	{

    	workCap->iCapability.iEnumCodes[i] = iCapability.iEnumCodes[i];	

        workCap->iLinks.AppendL( iLinks[i] );

    	}

	workCap->iLinkID = iLinkID;

	workCap->iCurrentValue = iCurrentValue;

	CleanupStack::Pop(workCap);

	return workCap;

	}

TInt CCapabilityInfo::CurrentValue() const

	{

	return iCurrentValue;

	}

TInt CCapabilityInfo::LinkID() const

	{

	return iLinkID; 

	}

TInt CCapabilityInfo::PrinterClass() const

	{

	return iPrinterClass; 

	}

TPrintCapability& CCapabilityInfo::Capability()

	{

	return iCapability; 

	}	

//  End of File