/*
* ============================================================================
*  Name     : CPhoneBkExEngine from PhoneBkExEngine.h
*  Part of  : PhoneBkEx
*  Created  : 13/06/2003 
*  Description:
*     provides interface to Phonebook engine
*  Version  :
*  Copyright: Forum Nokia
* ============================================================================
*/

#ifndef PHONEBKEXENGINE_H
#define PHONEBKEXENGINE_H

#include "e32base.h"				// CBase
#include <cntdb.h>
#include <cpbkidlefinder.h> 
#include <mpbkcontactdbobserver.h> 

#include <PbkFields.hrh>
//Forward Declaration
class CPbkContactEngine;
class CPbkContactChangeNotifier;
class MObjectProvider;
class CPbkIdleFinder;

class CPhoneBkExEngine: public CBase, public MIdleFindObserver, public MPbkContactDbObserver
	{
public: // constructors and destructor
	static CPhoneBkExEngine* NewL();
	static CPhoneBkExEngine* NewLC();
	virtual ~CPhoneBkExEngine();

public:

	//from MFindIdleObserver
	virtual void IdleFindCallback();

	//from MPbkContactDbObserver
	virtual void HandleDatabaseEventL(TContactDbObserverEvent aEvent);

	TInt ModifyJobDescriptionsL(const TDesC& aOldJob, const TDesC& aNewJob) const;


	void FindContactsWithJobTypeAsyncL(const TDesC& aJobType);

    void ImportVCardL();
    void DeleteContact(TContactItemId aContactToDelete);

    void CreateContactGroupAndAddContactsL(TDesC& aJobType);

	void DisplayPhoneNumbersL(MObjectProvider* aMopParent);
	void CreateNewContactL();
	TContactItemId ContactNo2Id() const;


private: // constructors
	CPhoneBkExEngine();
	void ConstructL();

    // test data
    void AddTestDataL();
    void DeleteTestData();

	TContactItemId CreateContactGroupL(const TDesC& aGroupLabel) const;
	void AddContactToGroupL(TContactItemId aContactId, TContactItemId aGroupId) const;
	TBool ModifyJobDescriptionL(const TDesC& aOldJob, const TDesC& aNewJob, TContactItemId aContactId) const;
	void RetrieveContactDetailsL(TDes& aName, TDes& aJobName, TContactItemId aContactId) const;
	void ExportAsVCardL(const TDesC& aVCardStream, TContactItemId aContactId);
	void ImportVCardL(const TDesC& aVCardStream);
    TContactItemId AddContactL(const TDesC& aName, const TDesC& aNumber,const TDesC& aJob);
	CContactIdArray* FindContactsWithJobTypeL(const TDesC& aJobType) const;

private: // data
	CPbkContactEngine*				iPbkContactEngine;
	CPbkFieldIdArray*				iFieldInfoArray;
	CPbkIdleFinder*					iAsyncFind;
	CPbkContactChangeNotifier*		iNotifier;
	TContactItemId					iVCardId;
	HBufC*							iFileDirText;
    // dummy data
    CContactIdArray* iContactsAddedArray;
    CContactIdArray* iContactGroupsAddedArray;
	TContactItemId					iContactNumber2;
	};



#endif

// End of File