/*

* Copyright (c) 2002-2005 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:   Factory methods for model AND dialog construction

*

*/

// INCLUDE FILES

#include "CMRObjectFactory.h"

#include "CMRRequestModel.h"

#include "CMRResponseModel.h"

#include "CMRCancelModel.h"

#include "CMRSummaryDlgBase.h"

#include "CMRDescriptionDlgBase.h"

#include "MRViewersPanic.h"

#include "meetingrequestviewers.hrh"

#include <cmrmailboxutils.h>

/// Unnamed namespace for local definitions

namespace {

_LIT( KPanicMsg, "CMRObjectFactory" );

void Panic( TPanicCode aReason )

    {

    User::Panic( KPanicMsg, aReason );

    }

}  // namespace

MMRModelInterface* CMRObjectFactory::CreateMRModelL(

    RPointerArray<CCalEntry>& aEntries,

    const MAgnEntryUi::TAgnEntryUiInParams& aParams,

    CMRMailboxUtils& aMRMailboxUtils,

    CMRUtilsInternal& aMRUtils )

	{

	MMRModelInterface* model( NULL );	

    // all entries in the array have the same method

	switch ( aEntries[0]->MethodL() )

		{

		case CCalEntry::EMethodRequest:

				{

				model = CMRRequestModel::NewL( aEntries,

				                               aMRMailboxUtils,

				                               aMRUtils,

				                               aParams );

				break;

				}

		case CCalEntry::EMethodReply:

				{

				model = CMRResponseModel::NewL( aEntries,

                                                aMRMailboxUtils,

                                                aMRUtils,

                                                aParams );

				break;

				}

		case CCalEntry::EMethodCancel:

				{

				model = CMRCancelModel::NewL( aEntries,

				                              aMRMailboxUtils,

                                              aMRUtils,

                                              aParams );

				break;

				}

		default:

			{

			User::Leave( KErrNotSupported );

			}

		}

	return model;

	}

CMRDialogBase* CMRObjectFactory::CreateMRDialogL(

    CCalEntry::TMethod aMethod,

    const MAgnEntryUi::TAgnEntryUiInParams& aParams,

    MAgnEntryUiCallback& aHandlerCallback,

    CMRHandler::TMRViewStatus aRequestedView )

	{

	CMRHandler::TMRViewStatus createdView( aRequestedView );

	// if requested dialog is default for the view then we need to

	// define that here based on request method

	if ( aRequestedView == CMRHandler::EInitialView )

		{

		if ( aMethod == CCalEntry::EMethodRequest ||

		     aMethod == CCalEntry::EMethodRefresh ||

		     aMethod == CCalEntry::EMethodCancel )

		    {

		    createdView = CMRHandler::ELaunchMeetingRequestView;

		    }

        else if ( aMethod == CCalEntry::EMethodReply )

            {

            createdView = CMRHandler::ELaunchMeetingDescriptionView;

            }

        else

            {

            User::Leave( KErrNotSupported );

            }

		}

	if ( createdView == CMRHandler::ELaunchMeetingRequestView )

		{

		return CMRSummaryDlgBase::NewL( aHandlerCallback,

		                                aParams.iEditorMode );

		}

	else

		{

		__ASSERT_DEBUG( createdView ==

		                CMRHandler::ELaunchMeetingDescriptionView,

		                Panic( EIllegalParamValue ) );

		return CMRDescriptionDlgBase::NewL( aHandlerCallback );

		}		

	}

// End of file