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#ifndef nsImapFlagAndUidState_h___
#define nsImapFlagAndUidState_h___

#include "nsMsgKeyArray.h"
#include "nsIImapFlagAndUidState.h"

const PRInt32 kImapFlagAndUidStateSize =	100;

class nsImapFlagAndUidState : public nsIImapFlagAndUidState
{
public:
    NS_DECL_ISUPPORTS
    nsImapFlagAndUidState(int numberOfMessages, PRUint16 flags = 0);
    nsImapFlagAndUidState(const nsImapFlagAndUidState& state, PRUint16 flags = 0);
    virtual				 ~nsImapFlagAndUidState();
    

	NS_DECL_NSIIMAPFLAGANDUIDSTATE

//    NS_IMETHOD			GetNumberOfMessages(PRInt32 *result);
//    NS_IMETHOD			GetUidOfMessage(PRInt32 zeroBasedIndex, PRUint32 *result);
//    NS_IMETHOD			GetMessageFlags(PRInt32 zeroBasedIndex, imapMessageFlagsType *result);
//	NS_IMETHOD			GetNumberOfRecentMessages(PRInt32 *result);

    PRInt32				GetNumberOfDeletedMessages();
    
    imapMessageFlagsType GetMessageFlagsFromUID(PRUint32 uid, PRBool *foundIt, PRInt32 *ndx);
	PRBool				 IsLastMessageUnseen(void);
    
    PRUint32			 GetHighestNonDeletedUID();
    PRUint16               GetSupportedUserFlags() { return fSupportedUserFlags; };

private:
    
    PRInt32                 fNumberOfMessagesAdded;
    PRInt32					fNumberOfMessageSlotsAllocated;
	PRInt32					fNumberDeleted;
    nsMsgKeyArray           fUids;
    imapMessageFlagsType    *fFlags;
	PRUint16				fSupportedUserFlags;
};




#endif