/*

* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

* 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:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "certtool_commands.h"

#include "certtool_controller.h"

/*static*/ CCertToolRemove* CCertToolRemove::NewLC(CCertToolController* aController)

	{

	CCertToolRemove* self = new (ELeave) CCertToolRemove(aController);

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;	

	}

/*static*/ CCertToolRemove* CCertToolRemove::NewL(CCertToolController* aController)

	{

	CCertToolRemove* self = CCertToolRemove::NewLC(aController);

	CleanupStack::Pop(self);

	return self;	  

	}

CCertToolRemove::CCertToolRemove(CCertToolController* aController) : CCertToolList(aController)

	{

	}

CCertToolRemove::~CCertToolRemove()

	{

	Cancel();

	}

void CCertToolRemove::RunL()

	{

	if (iStatus.Int() != KErrNone)

		{

		User::Leave(iStatus.Int());

		}	

	switch (iState)

		{	 

		case EListCerts:

			{

			// Look for a specific certificate					

			TInt certIndex = -1;

			for (TInt j = 0; j < iCertInfos.Count(); j++)

				{

				if (iCertInfos[j]->Label() == *iParams->iDefault) 

					{

					certIndex = j;

					break;

					}

				}	

			if (certIndex != -1)

				{

				iState = EFinished;

				SetActive();				

				iCertStore->Remove(*iCertInfos[certIndex], iStatus);

				}

			else 

				{

				User::Leave(KErrNotFound);

				}			

			}

			break;

		case EFinished:

			{

			User::LeaveIfError(iStatus.Int());

		     // We are done!

		    iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_REMOVE_SUCCESS);   

			CActiveScheduler::Stop();

			}

			break;

		default:

			{

			User::Panic(_L("REMOVE action: Illegal state."), 1);					

			}			

		}

	}

TInt CCertToolRemove::RunError(TInt aError)

    {

    CActiveScheduler::Stop();

    switch (aError)

        {

        case KErrNotFound :

            {

            TRAP_IGNORE(iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_NOTFOUND));         

            }

            break;

        default:

            {

            TRAP_IGNORE(iController->DisplayLocalisedMsgL(R_CERTTOOL_ERR_REMOVE_FAILURE, aError));                

            }

        }   

	TRAP_IGNORE(iController->DisplayErrorL(_L("\n"), iParams->iPageWise));  

    return KErrNone;        

    }