1999-03-29 01:04:05 +04:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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1999-11-06 06:43:54 +03:00
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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1999-03-29 01:04:05 +04:00
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*
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1999-11-06 06:43:54 +03:00
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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1999-03-29 01:04:05 +04:00
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*
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1999-11-06 06:43:54 +03:00
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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1999-03-29 01:04:05 +04:00
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* Communications Corporation. Portions created by Netscape are
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1999-11-06 06:43:54 +03:00
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* Copyright (C) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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1999-03-29 01:04:05 +04:00
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*/
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#ifndef _nsMsgThread_H
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#define _nsMsgThread_H
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#include "nsIMsgThread.h"
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#include "nsString.h"
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#include "MailNewsTypes.h"
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1999-04-11 00:21:03 +04:00
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#include "mdb.h"
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1999-03-29 01:04:05 +04:00
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1999-04-02 07:26:14 +04:00
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class nsIMdbTable;
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1999-04-25 00:40:47 +04:00
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class nsIMsgDBHdr;
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1999-04-02 07:26:14 +04:00
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class nsMsgDatabase;
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1999-03-29 01:04:05 +04:00
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class nsMsgThread : public nsIMsgThread {
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public:
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nsMsgThread();
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1999-04-02 07:26:14 +04:00
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nsMsgThread(nsMsgDatabase *db, nsIMdbTable *table);
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1999-03-29 01:04:05 +04:00
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virtual ~nsMsgThread();
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1999-07-13 22:43:04 +04:00
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friend class nsMsgThreadEnumerator;
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1999-03-29 01:04:05 +04:00
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NS_DECL_ISUPPORTS
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1999-09-20 03:46:35 +04:00
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NS_DECL_NSIMSGTHREAD
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1999-03-29 01:04:05 +04:00
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1999-04-02 07:26:14 +04:00
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// non-interface methods
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1999-06-26 02:04:32 +04:00
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PRBool TryReferenceThreading(nsIMsgDBHdr *newHeader);
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1999-04-02 07:26:14 +04:00
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nsIMdbTable *GetMDBTable() {return m_mdbTable;}
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nsIMdbRow *GetMetaRow() {return m_metaRow;}
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nsMsgDatabase *m_mdbDB ;
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1999-03-29 01:04:05 +04:00
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protected:
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1999-04-02 07:26:14 +04:00
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1999-04-06 02:50:45 +04:00
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void Init();
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virtual nsresult InitCachedValues();
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nsresult ChangeChildCount(PRInt32 delta);
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nsresult ChangeUnreadChildCount(PRInt32 delta);
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1999-06-30 23:45:32 +04:00
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nsresult RemoveChild(nsMsgKey msgKey);
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1999-07-13 22:43:04 +04:00
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nsresult SetThreadRootKey(nsMsgKey threadRootKey);
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nsresult GetChildHdrForKey(nsMsgKey desiredKey,
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nsIMsgDBHdr **result, PRInt32 *resultIndex);
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1999-07-22 01:49:46 +04:00
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nsresult ReparentChildrenOf(nsMsgKey oldParent, nsMsgKey newParent, nsIDBChangeAnnouncer *announcer);
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1999-04-02 07:26:14 +04:00
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1999-12-07 08:36:06 +03:00
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nsresult ReparentNonReferenceChildrenOf(nsIMsgDBHdr *topLevelHdr, nsMsgKey newParentKey,
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nsIDBChangeAnnouncer *announcer);
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1999-03-29 01:04:05 +04:00
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nsMsgKey m_threadKey;
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PRUint32 m_numChildren;
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1999-04-01 07:09:08 +04:00
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PRUint32 m_numUnreadChildren;
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1999-03-29 01:04:05 +04:00
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PRUint32 m_flags;
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1999-04-02 07:26:14 +04:00
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nsIMdbTable *m_mdbTable;
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nsIMdbRow *m_metaRow;
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1999-04-06 02:50:45 +04:00
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PRBool m_cachedValuesInitialized;
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1999-07-13 22:43:04 +04:00
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nsMsgKey m_threadRootKey;
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1999-03-29 01:04:05 +04:00
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};
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#endif
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