/*

* Copyright (c) 2007-2009 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: This file defines class CESMRCasPluginUiLauncher.

 *

*/

#ifndef CESMRCASPLUGINUILAUNCHER_H

#define CESMRCASPLUGINUILAUNCHER_H

#include <e32base.h>

#include <badesca.h>

class CCalSession;

class CCalenInterimUtils2;

class CMRMailboxUtils;

class TFscContactActionPluginParams;

class MVPbkStoreContact;

class CCalUser;

class MESMRCasPluginUiLauncherObserver;

/**

 * CESMRCasPluginUiLauncher is responsible for launching MR editor.

 */

NONSHARABLE_CLASS( CESMRCasPluginUiLauncher ) :

    public CBase,

    public MAgnEntryUiCallback

    {

public:

    /**

     * Creates and initializes new CESMRCasPluginUiLauncher object.

     * Ownership is transferred to caller.

     * @param aCalSession Reference to calendar session.

     * @param aParams Reference to contact action parameters

     * @return Pointer to CESMRCasPluginUiLauncher

     */

    static CESMRCasPluginUiLauncher* NewL(

            CCalSession& aCalSession,

            CCalenInterimUtils2& aCalUtils,

            CMRMailboxUtils& aMBUtils,

            const TFscContactActionPluginParams& aParams,

            MESMRCasPluginUiLauncherObserver& aExecuteObserver );

    /**

     * C++ destructor.

     */

    ~CESMRCasPluginUiLauncher();

public: // Interface

    /**

     * Launches UI. Contacts are added to required recipients.

     * @param aAttendees Reference to attendee email address array

     */

    void LaunchMeetingRequestViewL(

            const RPointerArray<CCalUser>& aAttendees );

private: // From MAgnEntryUiCallback

    void ProcessCommandL(TInt aCommandId);

    TInt ProcessCommandWithResultL( TInt aCommandId );

    TBool IsCommandAvailable( TInt aCommandId );

private: // Implementation

    CESMRCasPluginUiLauncher(

            CCalSession& aCalSession,

            CCalenInterimUtils2& aCalUtils,

            CMRMailboxUtils& aMBUtils,

            const TFscContactActionPluginParams& aParams,

            MESMRCasPluginUiLauncherObserver& aExecuteObserver );

    void ConstructL();

    void AddOrganizerL();

    void AddAttendeesL( const RPointerArray<CCalUser>& aAttendees );

    void SetStartAndEndTimeL();

private: // data

    /// Own calendar entry

    CCalEntry* iCalEntry;

    /// Own: MR Input parameters

    MAgnEntryUi::TAgnEntryUiInParams iInParams;

    /// Own: MR Output parameters

    MAgnEntryUi::TAgnEntryUiOutParams iOutParams;

    /// Own: MTM UID

    HBufC* iMtmUid;

    /// Ref: Calendar session

    CCalSession& iCalSession;

    /// Ref: contact action params

    const TFscContactActionPluginParams& iParams;

    /// Ref: Reference to calendar utils

    CCalenInterimUtils2& iCalUtils;

    /// Reference to mailbox utils

    CMRMailboxUtils& iMBUtils;

    /// Ref: execute observer

    MESMRCasPluginUiLauncherObserver& iExecuteObserver;

    };

#endif // CESMRCASPLUGINUILAUNCHER_H

// EOF