nqcontactengine.h

来自「本例是SYMBIAN C++一个创建短信的例子」· C头文件 代码 · 共 55 行

/*
 * CNqContactEngine class
 * Contact Engine for NetQin
 * Date: 2008.06.11
 * Author: Tomken
 */

#ifndef __NQ_CONTACT_ENGINE_H__
#define __NQ_CONTACT_ENGINE_H__

#include <e32base.h>
#include <mpbkcontactdbobserver.h> 
#include <PbkFields.hrh>


class CPbkContactChangeNotifier;
class CPbkContactEngine;
class CPbkContactItem;
class CNqContactEngine : public CBase, public MPbkContactDbObserver
{
public:
	static CNqContactEngine* NewL();
	~CNqContactEngine();
	
public:
	void SynchContactListL();
	TInt ContactsCount();
	TContactItemId ContactItemId(TInt aIndex);
	TStorageType ContactItemStorageType(TContactItemId aCnId, TPbkFieldId aType);
	
	void ContactItemTextInfoL(TContactItemId aCnId, TPbkFieldId aType, TDes& aBuf);
	
	HBufC8* ContactItemThumbnailImageDataL(TContactItemId aCnId);
	
private:  // from MPbkContactDbObserver
	void HandleDatabaseEventL(TContactDbObserverEvent aEvent);
	
private:
	CNqContactEngine();
	void ConstructL();
	
	void MakeLastCnItemL(TContactItemId aCnId);
	
private:
	CPbkContactEngine*              iPbkEngine;
	CPbkContactChangeNotifier*		iNotifier;
	CContactIdArray*                iContactsArray;
	
	
	TContactItemId                  iLastOpCnId;
	CPbkContactItem*                iLastOpCnItem;
};

#endif // __NQ_CONTACT_ENGINE_H__