/*

* Copyright (c) 2005-2006 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:  

 *

*/

#ifndef C_AICALENDARPLUGIN2EVENTSTRINGS_H

#define C_AICALENDARPLUGIN2EVENTSTRINGS_H

#include <e32base.h>

#include "aicalendarplugin2constants.hrh"

class CCalInstance;

class CAiCalendarPlugin2EventItem;

/**

*  ?one_line_short_description.

*  ?other_description_lines

*

*  @lib aicalendarplugin2

*  @since S60 3.1

*/

NONSHARABLE_CLASS( CAiCalendarPlugin2EventStrings ) : public CBase

    {

    public:

    // Construction

        static CAiCalendarPlugin2EventStrings* NewL( const CCalInstance& aCalInstance,

                                         const TDesC& aTimeFormat,

                                         const TDesC& aDateFormat,

                                         TBool aAppendEndTimeToOngoingEvents,

                                         TBool aUseAlternate,

                                         CAiCalendarPlugin2EventItem& aOwner );

        ~CAiCalendarPlugin2EventStrings();

        const TDesC& CombinedTimeString();

        const TDesC& StartTimeString();

        const TDesC& EndTimeString();

        const TDesC& CombinedSubjectLocationString();

        const TDesC& SubjectString();

        const TDesC& LocationString();

    private:

    // Construction

        CAiCalendarPlugin2EventStrings( TBool aAppendEndTimeToOngoingEvents,

                                        TBool aUseAlternate,

                                        CAiCalendarPlugin2EventItem& aOwner );

        void ConstructL( const CCalInstance& aCalInstance,

                         const TDesC& aTimeFormat,

                         const TDesC& aDateFormat );

    // New methods

        void ExtractDatesL(const CCalInstance& aCalInstance, const TDesC& aFormat);

        /**

         * ?member_description.

         * @since Series 60 3.2

         * @param ?arg1 ?description

         * @return ?description

         **/

        void ExtractTimeL( const CCalInstance& aCalInstance,

                           const TDesC& aFormat );

        /**

         * Extract subject and location strings from calendar instance

         * @since Series 60 3.2

         * @param aCalInstance calendar instance object

         **/

        void ExtractSubjectAndLocationL( const CCalInstance& aCalInstance );

        /**

         * Extract event subject string from cal instance

         * @since Series 60 3.2

         * @param aCalInstance calendar instance object

         * @return HBufC subject string buffer

         **/

        HBufC* ExtractSubjectL( const CCalInstance& aCalInstance );

        /**

         * Extract event location string from cal instance

         * @since Series 60 3.2

         * @param aCalInstance calendar instance object

         * @return HBufC location string buffer

         **/

        HBufC* ExtractLocationL( const CCalInstance& aCalInstance );

        /**

         * Makes string alternates from ready extracted strings.

         */

        void MakeAlternateStringsL();

    private:  // Data members

        HBufC* iDate;

        HBufC* iEndDate;

        HBufC* iTimeConstruct;

        HBufC* iStartTime;

        HBufC* iEndTime;

        HBufC* iSubjectLocationConstruct;

        HBufC* iSubject;

        HBufC* iLocation;

        TInt iBaseLength;

        TBool iAppendEndTimeToOngoingEvents;

        TBool iUseAlternatePublish;

        CAiCalendarPlugin2EventItem& iOwner;

    };

#endif  // C_AICALENDARPLUGIN2EVENTSTRINGS_H

// End of File