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#include "nsISupports.idl"
#include "MailNewsTypes2.idl"
// #include "nsIImapUrl.idl" // for imapMessageFlagsType

typedef unsigned short imapMessageFlagsType;

typedef long nsOfflineImapOperationType;

[scriptable, uuid(b5229a55-22bb-444b-be92-13d719353828)]

interface nsIMsgOfflineImapOperation : nsISupports
{
// type of stored imap operations
  const long kFlagsChanged      = 0x1;
  const long kMsgMoved          = 0x2;
  const long kMsgCopy           = 0x4;
  const long kMoveResult        = 0x8;
  const long kAppendDraft       = 0x10;
  const long kAddedHeader       = 0x20;
  const long kDeletedMsg        = 0x40;
  const long kMsgMarkedDeleted	= 0x80;
  const long kAppendTemplate    = 0x100;
  const long kDeleteAllMsgs     = 0x200;
  const long kAddKeywords       = 0x400;
  const long kRemoveKeywords    = 0x800;

  attribute nsOfflineImapOperationType operation;
  void clearOperation(in nsOfflineImapOperationType operation);
  attribute nsMsgKey messageKey;

  // for move/copy operations, the msg key of the source msg.
  attribute nsMsgKey srcMessageKey;

  attribute imapMessageFlagsType flagOperation;
  attribute imapMessageFlagsType newFlags; // for kFlagsChanged
  attribute string destinationFolderURI; // for move or copy
  attribute string sourceFolderURI;
  void addKeywordToAdd(in string aKeyword);
  void addKeywordToRemove(in string aKeyword);
  readonly attribute string keywordsToAdd; 
  readonly attribute string keywordsToRemove;
  readonly attribute long numberOfCopies;
  void addMessageCopyOperation(in string destinationBox);
  string getCopyDestination(in long copyIndex);
  attribute unsigned long msgSize;
  attribute boolean playingBack;
};

