/*

* Copyright (c) 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:  CCalEntry wrapper class

*

*/

#ifndef C_MRCALENTRY_H

#define C_MRCALENTRY_H

#include <e32base.h>

#include <e32std.h>

#include <caltime.h>

#include "mesmrcalentry.h"

class CCalEntry;

class MESMRCalDbMgr;

 /**

  *  Provides utility functions for handling calendar entry.

  */

NONSHARABLE_CLASS( CMRCalEntry ) :

        public CBase,

        public MESMRCalEntry

    {

public:

    /**

     * Two-phased constructor.

     * @param aEntry Calendar Entry .

     * @param aGlobalData Calendar Global data instace.

     * @param aInstanceTime Entry instance time.

     * @param aEditorMode Defines: creating new / editing existing / viewing entry

     */

     /*static CMRCalEntry* NewL( 

             CCalEntry& aEntry,

             MCalenServices& aServices,

    		 const TCalTime& aInstanceTime,

    		 MAgnEntryUi::TAgnEntryUiEditorMode aEditorMode );*/

    static CMRCalEntry* NewL(

            CCalEntry& aEntry,

            MESMRCalDbMgr& aCalDb );

    /**

     * C++ destructor.

     */

    ~CMRCalEntry();

    /**

    * Updates the original entry. This is used when user store the entry

    * without exiting the editor.

    */

    void UpdateComparativeEntryL();

// From MESMRCalEntry

    TESMRCalEntryType Type() const;

    MESMRCalEntry& MESMRCalEntryRef();

    const MESMRCalEntry& MESMRCalEntryRef() const;

    const CCalEntry& Entry() const;

    CCalEntry& Entry();

    CCalInstance* InstanceL() const;

    TBool CanSetRecurrenceL() const;

    void GetRecurrenceL( TESMRRecurrenceValue& aRecurrence,

    					 TTime& aUntil ) const;

    TBool IsAllDayEventL() const;

    void SetRecurrenceL( TESMRRecurrenceValue aRecurrence,

    					 TTime aUntil = Time::NullTTime() );

    void SetAllDayEventL( TTime aStartDate,

    					  TTime aEndDate );

    TBool IsStoredL() const;

    TBool IsEntryEditedL() const;

    TBool IsRecurrentEventL() const;

    TBool IsEntryTypeChangedL() const;

    TESMRRecurrenceModifyingRule RecurrenceModRule() const;

    void SetModifyingRuleL( TESMRRecurrenceModifyingRule aRule,

    		const TBool aTypeChanging = EFalse );

    void SetPriorityL(

            TUint aPriority );

    TUint GetPriorityL() const;

    void GetAlarmL( TESMRAlarmType& aAlarmType,

    			    TTime &aAlarmTime );

    const CCalEntry& OriginalEntry();

    void UpdateEntryAfterStoringL();

    void UpdateComparativeEntry( CCalEntry* aNewComparativeEntry );

    void SetDefaultValuesToEntryL();

    void UpdateTimeStampL();

    CCalEntry* CloneEntryLC( TESMRCalEntryType aType ) const;

    CCalEntry* ValidateEntryL();

    CCalEntry* RemoveInstanceFromSeriesL();

    MESMRCalDbMgr& GetDBMgr();

    TBool SupportsCapabilityL( 

            MESMRCalEntry::TMREntryCapability aCapability ) const;

    TBool ContainsRemoteAttachmentsL();    

    void SetTypeChanged( TBool aTypeChanged );

    TBool AnyInstancesBetweenTimePeriodL(

                TTime& aStart,

                TTime& aEnd );

    void GetFirstInstanceStartAndEndTimeL(

                TTime& aStart,

                TTime& aEnd );

    TBool IsRepeatingMeetingL(

            const CCalEntry& aEntry) const;

private: // Implementation

    CMRCalEntry( MESMRCalDbMgr& aCalDb  );

    void ConstructL(

            CCalEntry& aEntry );

    CCalEntry* CreateCopyL( CCalEntry& aSourceEntry );

    void CreateInternalEntryL();

    void SetDefaultValuesForTodoL();

    void SetDefaultValuesForMemoL();

    void SetDefaultValuesForMeetingL();

    void SetDefaultValuesForAnniversaryL();    

    inline CCalEntry* DoGetEntry() const;

    CCalEntry* ValidateMeetingL();

private: // Data

    /// Ref: Caledar global data utility class

    // MCalenServices& iServices; // Not owned, don't release here.

    /// Own: Calendar entry

    CCalEntry* iEntry;

    /// Own: Copy of calendar entry instance

    CCalEntry* iComparativeEntry;

    /// Own: Copy from client. 

    CCalEntry* iOriginalEntry;    

    /// Own: Entry modifying rule

    TESMRRecurrenceModifyingRule iRecurrenceModRule;

    /// Own: Instance time

    TCalTime iInstanceTime;

    /// Cal DB Manager mode:

    MESMRCalDbMgr& iCalDb;

    // Own: Indicates if the entry is type changed or not

    TBool iTypeChanged;

    };

#endif // CBCCALENTRY_H