RetroZilla/mailnews/db/msgdb/public/nsMailDatabase.h

106 lines
4.0 KiB
C
Raw Normal View History

2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef _nsMailDatabase_H_
#define _nsMailDatabase_H_
#include "nsMsgDatabase.h"
#include "nsMsgMessageFlags.h"
// This is the subclass of nsMsgDatabase that handles local mail messages.
class nsMsgKeyArray;
class nsIOFileStream;
class nsFileSpec;
class nsOfflineImapOperation;
class nsMailDatabase : public nsMsgDatabase
{
public:
nsMailDatabase();
virtual ~nsMailDatabase();
NS_IMETHOD Open(nsIFileSpec *aFolderName, PRBool create, PRBool upgrading);
NS_IMETHOD ForceClosed();
NS_IMETHOD DeleteMessages(nsMsgKeyArray* nsMsgKeys, nsIDBChangeListener *instigator);
NS_IMETHOD StartBatch();
NS_IMETHOD EndBatch();
static nsresult SetFolderInfoValid(nsFileSpec *folderSpec, int num, int numunread);
nsresult GetFolderName(nsString &folderName);
virtual nsMailDatabase *GetMailDB() {return this;}
virtual PRUint32 GetCurVersion() {return kMsgDBVersion;}
NS_IMETHOD GetOfflineOpForKey(nsMsgKey opKey, PRBool create, nsIMsgOfflineImapOperation **op);
NS_IMETHOD RemoveOfflineOp(nsIMsgOfflineImapOperation *op);
NS_IMETHOD SetSummaryValid(PRBool valid);
NS_IMETHOD GetSummaryValid(PRBool *valid);
NS_IMETHOD EnumerateOfflineOps(nsISimpleEnumerator **enumerator);
NS_IMETHOD ListAllOfflineOpIds(nsMsgKeyArray *offlineOpIds);
NS_IMETHOD ListAllOfflineDeletes(nsMsgKeyArray *offlineDeletes);
NS_IMETHOD SetFolderStream(nsIOFileStream *aFileStream);
NS_IMETHOD GetFolderStream(nsIOFileStream **aFileStream);
friend class nsMsgOfflineOpEnumerator;
protected:
nsresult GetAllOfflineOpsTable(); // get this on demand
PRUint32 GetMailboxModDate();
nsCOMPtr <nsIMdbTable> m_mdbAllOfflineOpsTable;
mdb_token m_offlineOpsRowScopeToken;
mdb_token m_offlineOpsTableKindToken;
virtual PRBool SetHdrFlag(nsIMsgDBHdr *, PRBool bSet, MsgFlags flag);
virtual void UpdateFolderFlag(nsIMsgDBHdr *msgHdr, PRBool bSet,
MsgFlags flag, nsIOFileStream **ppFileStream);
virtual void SetReparse(PRBool reparse);
protected:
virtual void GetGlobalPrefs();
PRBool m_reparse;
nsFileSpec *m_folderSpec;
nsIOFileStream *m_folderStream; /* this is a cache for loops which want file left open */
PRBool m_ownFolderStream; //if we are the owner of m_folderStream
};
#endif