/*

* Copyright (c) 2005-2009 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:  Implementation of CMRViewers ECom API

*

*/

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

// INCLUDE FILES

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

//

#include "emailtrace.h"

#include "cesmrviewersimpl.h"

// From ESMRVIEWER

#include "cesmrviewerctrl.h"

#include "caleneditorsplugin.h"

// From MR Mailbox Utils

#include <cmrmailboxutils.h>

#include <CMRUtils.h>

// From System

#include <coemain.h>

#include <bautils.h>

#include <f32file.h>

#include <data_caging_path_literals.hrh>

// Logging utilities

// <cmail> Removed profiling. </cmail>

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

// MEMBER FUNCTIONS

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

//

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

// CESMRViewersImpl::CESMRViewersImpl

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

//

CESMRViewersImpl::CESMRViewersImpl()

    {

    FUNC_LOG;

    }

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

// CESMRViewersImpl::~CESMRViewersImpl

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

//

CESMRViewersImpl::~CESMRViewersImpl()

    {

    FUNC_LOG;

    delete iMtmUid;

    delete iController;

    }

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

// CESMRViewersImpl::NewL

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

//

CESMRViewersImpl* CESMRViewersImpl::NewL( TAny* aMtmUid )

    {

    FUNC_LOG;

    CESMRViewersImpl* self = new (ELeave) CESMRViewersImpl;

    CleanupStack::PushL( self );

    self->ConstructL(aMtmUid);

    CleanupStack::Pop( self );

    return self;

    }

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

// CESMRViewersImpl::ConstructL

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

//

void CESMRViewersImpl::ConstructL( TAny* aMtmUid ) // codescanner::LFunctionCantLeave

    {

    FUNC_LOG;

    iMtmUid = reinterpret_cast<HBufC8*>( aMtmUid );

    }

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

// CESMRViewersImpl::ExecuteViewL

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

//

TInt CESMRViewersImpl::ExecuteViewL( // codescanner::intleaves

    RPointerArray<CCalEntry>& aEntries,

    const TAgnEntryUiInParams& aInParams,

    TAgnEntryUiOutParams& aOutParams,

    MAgnEntryUiCallback& aCallback)

    {

    FUNC_LOG;

    TRAPD( err, ExecuteViewInternalL(

					aEntries,

					aInParams,

					aOutParams,

					aCallback ) );

    if ( KErrArgument == err )

    	{

    	// ES MR VIEWER controller was unable to show the

    	// passed meeting request. Let's launc normal meeting viewer

    	// for showing the entry

    	CCalenEditorsPlugin* editorsPlugin =  CCalenEditorsPlugin::NewL();

		CleanupStack::PushL( editorsPlugin );

        err = editorsPlugin->ExecuteViewL( aEntries,

                                           aInParams,

                                           aOutParams,

                                           aCallback );

        CleanupStack::PopAndDestroy( editorsPlugin );

    	}

    return err;

    }

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

// CESMRViewersImpl::SetHelpContext

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

//

void CESMRViewersImpl::SetHelpContext( const TCoeHelpContext& /*aContext*/ )

    {

    FUNC_LOG;

    }

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

// CESMRViewersImpl::ExecuteViewInternalL

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

//

TInt CESMRViewersImpl::ExecuteViewInternalL( // codescanner::intleaves

		RPointerArray<CCalEntry>& aEntries,

		const MAgnEntryUi::TAgnEntryUiInParams& aInParams,

		MAgnEntryUi::TAgnEntryUiOutParams& aOutParams,

		MAgnEntryUiCallback& aCallback)

	{

    FUNC_LOG;

    // ES MR VIEWER controller is created. Controller will handle the

    // MR UTILS creation and showing the UI to user. Controller will also

    // receive the callback information from user and handles the BLC.

    delete iController; 

    iController = NULL;

    iController =

        CESMRViewerController::NewL( *iMtmUid,

                                     aEntries,

                                     aInParams,

                                     aOutParams,

                                     aCallback );

    iController->ExecuteL();

    return KErrNone;	

	}

// End of file