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-rw-r--r--mailnews/db/msgdb/public/nsIDBChangeAnnouncer.idl33
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diff --git a/mailnews/db/msgdb/public/nsIDBChangeAnnouncer.idl b/mailnews/db/msgdb/public/nsIDBChangeAnnouncer.idl
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+++ b/mailnews/db/msgdb/public/nsIDBChangeAnnouncer.idl
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+#include "MailNewsTypes2.idl"
+
+interface nsIDBChangeListener;
+interface nsIMsgDBHdr;
+
+[scriptable, uuid(22baf00b-939d-42c3-ac51-21d99dfa1f05)]
+
+interface nsIDBChangeAnnouncer : nsISupports {
+ /* these 2 calls return NS_OK on success, NS_COMFALSE on failure */
+ void AddListener(in nsIDBChangeListener listener);
+ void RemoveListener(in nsIDBChangeListener listener);
+
+ void NotifyHdrChangeAll(in nsIMsgDBHdr aHdrChanged, in unsigned long aOldFlags, in unsigned long aNewFlags,
+ in nsIDBChangeListener instigator);
+ void NotifyHdrAddedAll(in nsIMsgDBHdr aHdrAdded, in nsMsgKey parentKey, in long flags,
+ in nsIDBChangeListener instigator);
+ void NotifyHdrDeletedAll(in nsIMsgDBHdr aHdrDeleted, in nsMsgKey parentKey, in long flags,
+ in nsIDBChangeListener instigator);
+ void NotifyParentChangedAll(in nsMsgKey keyReparented, in nsMsgKey oldParent, in nsMsgKey newParent, in nsIDBChangeListener instigator);
+
+ void NotifyReadChanged(in nsIDBChangeListener instigator);
+
+ void NotifyJunkScoreChanged(in nsIDBChangeListener aInstigator);
+
+ void NotifyAnnouncerGoingAway();
+};
+