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#ifndef nsMsgMailSession_h___
#define nsMsgMailSession_h___

#include "nsIMsgMailSession.h"
#include "nsISupports.h"
#include "nsCOMPtr.h"
#include "nsIMsgStatusFeedback.h"
#include "nsIMsgWindow.h"
#include "nsCOMArray.h"

///////////////////////////////////////////////////////////////////////////////////
// The mail session is a replacement for the old 4.x MSG_Master object. It contains
// mail session generic information such as the user's current mail identity, ....
// I'm starting this off as an empty interface and as people feel they need to
// add more information to it, they can. I think this is a better approach than 
// trying to port over the old MSG_Master in its entirety as that had a lot of 
// cruft in it....
//////////////////////////////////////////////////////////////////////////////////

class nsMsgMailSession : public nsIMsgMailSession,
                         public nsIFolderListener
{
public:
	nsMsgMailSession();
	virtual ~nsMsgMailSession();

	NS_DECL_ISUPPORTS
	NS_DECL_NSIMSGMAILSESSION
    NS_DECL_NSIFOLDERLISTENER

	nsresult Init();
    nsresult GetSelectedLocaleDataDir(nsIFile *defaultsDir);

protected:
  nsCOMArray<nsIFolderListener> mListeners; 
  nsUInt32Array mListenerNotifyFlags;

	nsCOMPtr<nsISupportsArray> mWindows;
	// stick this here temporarily
	nsCOMPtr <nsIMsgWindow> m_temporaryMsgWindow;
};


#endif /* nsMsgMailSession_h__ */
