/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   Support for header information retrieval 

*

*/

#ifndef __CALENDARHEADER_H

#define __CALENDARHEADER_H

#include <e32base.h>

#include <badesca.h>

#include <calcommon.h>

class CCalSession;

class CCalEntryView;

class CCalInstanceView;

class CCalenInterimUtils2;

class CCalEntry;

class CCalInstance;

/**

 * struct to Output Details of the Imported Entries Both LocalUid and Global UID

*/

struct TUIDSet 

	{

	TCalLocalUid iLocalUID;

	HBufC8*  iGlobalUID;

	TUIDSet():iGlobalUID(NULL){}

	~TUIDSet()

		{

		delete iGlobalUID;

		}

	};

/**

 * Contains information about session for a calendar

*/

class CCalendarASyncRequest : public CActive

	{

	protected: 

		CCalendarASyncRequest():CActive( EPriorityStandard )

			{

			}

	public:	

		virtual TBool IsInProgress() 

			{

			return EFalse;

			}

	};

/**

 * Contains information about session for a calendar

*/

class CCalendarSessionInfo : public CBase

	{

	public: 

		/**

		 * Two Phase Constructor

		*/ 

		static CCalendarSessionInfo* NewL( const TDesC& aCalendar );

		/**

		 * Destructor

		*/ 

		~CCalendarSessionInfo();

		/**

		 * Returns the calendar Name

		 * @return Calendar Name to which this object is associated

		*/ 

		TPtrC Calendar();

		/**

		 * Returns the calendar session

		 * @return Calendar session

		*/ 

		CCalSession* Session();

		/**

		 * Returns the calendar entry view

		 * @return Calendar entry view

		*/ 

		CCalEntryView* EntryView();

		/**

		 * Returns the calendar instance view

		 * @return Calendar instance view

		*/ 

		CCalInstanceView* InstanceView();

	private:

		/**

		 * Constructor

		*/ 

		CCalendarSessionInfo();

		/**

		 * Two Phase Constructor

		 * @param aCalendar Calendar name

		 * @return void

		*/ 

		void ConstructL( const TDesC& aCalendar );

	private:

		/**

		 * Calendar Name

	  	*/ 

		HBufC* 				iCalName;

		/**

		 * Calendar Session

	  	*/ 

		CCalSession*		iCalSession;

		/**

		 * Calendar Entry View

	  	*/ 

		CCalEntryView*		iCalEntView;

		/**

		 * Calendar Instance View

	  	*/ 

		CCalInstanceView*	iCalInstView;

	};

/**

 * Calendar Filer options

*/

enum TCalendarFilerFlags

	{

	EFilterGUid		= 0x1,

	EFilterLUid		= 0x2,

	EFilterText 	= 0x4,

	EFilterType		= 0x8,

	EFilterStTime 	= 0x10,

	EFilterEndTime 	= 0x20,

	EFlagDeleteAll 	= 0x40,

	EFlagUnDateToDo	= 0x80,

	};	

/**

 * Contains Filter information for an operation(GetList/Delete/ChangeNotification)

*/

class CCalendarFilter : public CBase

	{

	public:

		/**

		 * Two Phase Constructor

		*/ 

		IMPORT_C static CCalendarFilter* NewL();

		/**

		 * Destructor

		*/ 

		~CCalendarFilter();

		/**

		 * Sets Start time for time range 

		 * @param aStartTime Start Time

		 * @return void

		*/ 

		IMPORT_C void SetStartTimeL( const TTime& aStartTime );

		/**

		 * Sets End time for time range 

		 * @param aEndTime Start Time

		 * @return void

		*/ 

		IMPORT_C void SetEndTimeL( const TTime& aStartTime );

		/**

		 * Sets Filter type

		 * @param aFilterType filter type

		 * @return void

		*/ 

		IMPORT_C void SetFilterTypeL( const TDesC& aFilterType );

		/**

		 * Sets Filter text

		 * @param aTextToSearch Filter text

		 * @return void

		*/ 

		IMPORT_C void SetFilterTextL( const TDesC& aTextToSearch );

		/**

		 * Adds Global Uid to filter criteria

		 * @param aGuid Global Uid

		 * @return void

		*/ 

		IMPORT_C void AddGuidL( const TDesC8& aGuid );

		/**

		 * Adds Local Uid to filter criteria

		 * @param aLocalUid Local Uid

		 * @return void

		*/ 

		IMPORT_C void AddLocalUid( const TCalLocalUid aLocalUid );

		/**

		 * Sets Delete all flag. Valid for Remove operations only.

		 * @param aDeleteAll Delete All flag

		 * @return void

		*/ 

		IMPORT_C void SetDeleteAll( TBool aDeleteAll = ETrue );

		/**

		 * Sets IncludeUnDateToDo to filter.Valid for Change Notification cmd only.

		 * @param aInclude 

		 * @return void

		*/ 

		IMPORT_C void SetIncludeUnDateToDo( TBool aInclude = ETrue );

		/**

		 * Returns time range 

		 * @return CalCommon::TCalTimeRange 

		*/ 

		IMPORT_C CalCommon::TCalTimeRange TimeRange() const;

		/**

		 * Returns Entry type filter

		 * @return TUint 

		*/ 

		IMPORT_C TUint FilterType() const;

		/**

		 * Returns filter text

		 * @return TPtrC 

		*/ 

		IMPORT_C TPtrC FilterText() const;

		/**

		 * Returns Global UID list

		 * @return CDesC8Array* 

		*/ 

		IMPORT_C const CDesC8Array* GuidList() const;

		/**

		 * Returns Local Uid List

		 * @return RArray<TCalLocalUid>

		*/ 

		IMPORT_C const RArray<TCalLocalUid>& LocalUidList() const;

		/**

		 * Returns Filter options selected

		 * @return TInt32

		*/ 

		IMPORT_C TInt32 Filter() const;

        /** 

        * Assignment operator. 

        * @param aFilterParamInfo Item to assign.

        * @return The source object.

        */

		CCalendarFilter& operator=(const CCalendarFilter& aFilterParamInfo);

	private:

		/**

		 * Constructor

		*/ 

		CCalendarFilter();

		/**

		 * Constructor

		*/ 

		void ConstructL();

	private:

		/**

		 * Global Uid List

		*/ 

		CDesC8Array* iGuidList;

		/**

		 * Local Uid List

		*/ 

		RArray<TCalLocalUid> iLocalUidList;		

		/**

		 * Start time

		*/ 

		TCalTime 	iStartTimeRange;

		/**

		 * End time

		*/ 

		TCalTime 	iEndTimeRange;

		/**

		 * Filter Type

		*/ 

		TUint 		iFilterType;

		/**

		 * Filter text

		*/ 

		HBufC*		iTextToSearch;

		/**

		 * Filter options selected

		*/ 

		TInt32		iFilterFlags;

	};

/**

 * Callback base class

*/

class MCalCallbackBase 

	{

	public:

	/**

	   * Gives the result

	   * @param aErrCode Error code

	   * @param aResult Result 

	   * @return void

  	*/

		virtual void NotifyResultL(TInt aErrCode, TAny* aResult) = 0;

	/**

	  * Input param 

  	*/		

		const TAny* iPtrInParamList; 

	/**

	  * Callback 

  	*/		

		TAny* iPtrNotifyCallback; 

	/**

	  * Transaction Id

  	*/		

		TInt32 iTransactionId;

	};

/**

 * Contains Input Params information for Export

*/

class CCalendarExportParams : public CBase

	{

	public:

		/**

		 * Calendar Export Parameter options

		*/

		enum TCalendarExportParams

			{

			EParamsGUid				= 0x1,

			EParamsLUid				= 0x2,

			EParamsFileName		 	= 0x4,

			};

		/**

		 * Two Phase Constructor

		*/ 

		IMPORT_C static CCalendarExportParams* NewL();

		/**

		 * Destructor

		*/ 

		~CCalendarExportParams();

		/**

		 * Adds Global Uid to Params

		 * @param aGuid Global Uid

		 * @return void

		*/ 

		IMPORT_C void AddGuidL( const TDesC8& aGuid );

		/**

		 * Adds Global Uid to Params

		 * @param CDesC8Array*

		 * @return void

		*/ 

		IMPORT_C void AddGuidL( const CDesC8Array* aInputGUIDArray );

		/**

		 * Adds Local Uid to Params

		 * @param aLocalUid Local Uid

		 * @return void

		*/ 

		IMPORT_C void AddLocalUid( const TCalLocalUid aLocalUid );

		/**

		 * Adds Local Uid to Params

		 * @param RArray<TCalLocalUid>&

		 * @return void

		*/ 

		IMPORT_C void AddLocalUid( const RArray<TCalLocalUid>& aInputLocalUIDArray );

		/**

		 * Adds Local Uid to Params

		 * @param aLocalUid Local Uid

		 * @return void

		*/ 

		IMPORT_C void SetExportFileNameL( const TDesC& aExportFileName );

		/**

		 * Returns Global UID Array

		 * @return CDesC8Array* 

		*/ 

		IMPORT_C const CDesC8Array* GuidArray() const;

		/**

		 * Returns Local Uid Array

		 * @return RArray<TCalLocalUid>

		*/ 

		IMPORT_C const RArray<TCalLocalUid>& LocalUidArray() const;

		/**

		 * Returns implementor of MCalCallbackBase Mixin Class(Interface)

		 * @return MCalCallbackBase*

		*/ 

		IMPORT_C TPtrC ExportFileName();

		/**

		 * Returns Params options selected

		 * @return TInt32

		*/ 

		TInt32 Params() const;

		/**

		 * Returns CCalendarExportParams object which is the exact copy of this object

		 * @return CCalendarExportParams*

		*/ 

		IMPORT_C CCalendarExportParams* CloneL();

	private:

		/**

		 * Constructor

		*/ 

		CCalendarExportParams();

	private:

		/**

		 * Global Uid Array

		*/ 

		CDesC8Array* iInputGUIDArray;

		/**

		 * Local Uid Array

		*/ 

		RArray<TCalLocalUid> iInputLocalUIDArray;		

		/**

		 * Start time

		*/ 

		HBufC* 		iFileName;

		/**

		 * Params options selected

		*/ 

		TInt32		iParamsFlags;

	};

#endif __CALENDARHEADER_H