gecko-dev/mailnews/db/msgdb/public/nsIDBChangeListener.h

25 строки
912 B
C++

// change listener interface
#ifndef _nsIDBChangeListener_h
#define _nsIDBChangeListener_h
#include "nsISupports.h"
#define NS_IDBCHANGELISTENER_IID \
{ 0xad0f7f90, 0xbaff, 0x11d2, { 0x8d, 0x67, 0x00, 0x80, 0x5f, 0x8a, 0x66, 0x17}}
class nsIDBChangeListener : public nsISupports
{
public:
static const nsIID& GetIID(void) { static nsIID iid = NS_IDBCHANGELISTENER_IID; return iid; }
NS_IMETHOD OnKeyChange(nsMsgKey aKeyChanged, PRUint32 aOldFlags, PRUint32 aNewFlags,
nsIDBChangeListener * aInstigator) = 0;
NS_IMETHOD OnKeyDeleted(nsMsgKey aKeyChanged, PRInt32 aFlags,
nsIDBChangeListener * aInstigator) = 0;
NS_IMETHOD OnKeyAdded(nsMsgKey aKeyChanged, PRInt32 aFlags,
nsIDBChangeListener * aInstigator) = 0;
NS_IMETHOD OnAnnouncerGoingAway(nsIDBChangeAnnouncer * instigator) = 0;
};
#endif