/*

* Copyright (c) 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:  

*

*/

// ----------------------------------------------------------------------------

// INCLUDE FILES

// ----------------------------------------------------------------------------

//

#include "CAgnEntryUiImpl.h"

#include <CMRViewers.h>

#include <calentry.h>

#include <CalenEditorsPlugin.h>

#include <CalenInterimUtils2.h>

// CONSTANTS

/// Unnamed namespace for local definitions

namespace {

}  // namespace

// ----------------------------------------------------------------------------

// MEMBER FUNCTIONS

// ----------------------------------------------------------------------------

//

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::NewL

// ----------------------------------------------------------------------------

//

CAgnEntryUiImpl* CAgnEntryUiImpl::NewL( TAny* aMtmUid )

	{

	CAgnEntryUiImpl* self = new( ELeave ) CAgnEntryUiImpl( aMtmUid );

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop();

	return self;

	}

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::CAgnEntryUiImpl

//

// Constructor.

// ----------------------------------------------------------------------------

//

CAgnEntryUiImpl::CAgnEntryUiImpl( TAny* aMtmUid )

    {

    iMtmUid = reinterpret_cast<HBufC8*>( aMtmUid ); // ownership transferred

    }

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::~CAgnEntryUiImpl

//

// Destructor.

// ----------------------------------------------------------------------------

//

CAgnEntryUiImpl::~CAgnEntryUiImpl()

    {

    delete iMtmUid;

    delete iCalEditor;

    delete iMRViewer;

    }

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::ConstructL

// ----------------------------------------------------------------------------

//

void CAgnEntryUiImpl::ConstructL()

    {

    }

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::ExecuteViewL

// Client (at least Calendar) may call this method repeatedly, therefore we

// maintain iMRViewer and iCalEditor

// ----------------------------------------------------------------------------

//

TInt CAgnEntryUiImpl::ExecuteViewL(

    RPointerArray<CCalEntry>& aEntries,

    const TAgnEntryUiInParams& aInParams,

    TAgnEntryUiOutParams& aOutParams,

    MAgnEntryUiCallback& aCallback)

    {

    MAgnEntryUi* viewer = NULL;

    TInt retVal( KErrNone );

	CCalEntry& entry = *( aEntries[0] );

    if ( CCalenInterimUtils2::IsMeetingRequestL( entry ) )

        {

        if ( !iMRViewer )

            {            

            TRAPD( viewerErr, iMRViewer = CMRViewers::NewL( *iMtmUid ) );

            // If CMRViewers plugin is not found try to create

            // CCalenEditorsPlugin default implemetation

            if ( viewerErr != KErrNone )

                {

                iMRViewer = CCalenEditorsPlugin::NewL();

                }

            }

        viewer = iMRViewer;

        }

    else // vTodo etc.

        {

        if ( !iCalEditor )

            {            

            iCalEditor = CCalenEditorsPlugin::NewL();

            }

        viewer = iCalEditor;

        }

    if ( !iHelpContext.IsNull() )

        {        

        viewer->SetHelpContext( iHelpContext );

        }

    retVal = viewer->ExecuteViewL( aEntries, aInParams, aOutParams, aCallback );

    return retVal;

    }

// ----------------------------------------------------------------------------

// CAgnEntryUiImpl::SetHelpContext

// ----------------------------------------------------------------------------

//

void CAgnEntryUiImpl::SetHelpContext(

    const TCoeHelpContext& aContext )

    {

    iHelpContext.iContext = aContext.iContext;

    iHelpContext.iMajor = aContext.iMajor;

    }

// End of file