RetroZilla/mailnews/imap/src/nsImapUndoTxn.h
2015-10-20 23:03:22 -04:00

133 lines
4.7 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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) 1998-2001
* the Initial Developer. All Rights Reserved.
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* 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"),
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#ifndef nsImapUndoTxn_h__
#define nsImapUndoTxn_h__
#include "nsIMsgFolder.h"
#include "nsImapCore.h"
#include "nsIImapService.h"
#include "nsIImapIncomingServer.h"
#include "nsIUrlListener.h"
#include "nsIEventQueue.h"
#include "nsMsgTxn.h"
#include "nsMsgKeyArray.h"
#include "nsIMsgOfflineImapOperation.h"
#include "nsCOMPtr.h"
#include "nsWeakReference.h"
#define NS_IMAPMOVECOPYMSGTXN_IID \
{ /* 51c925b0-208e-11d3-abea-00805f8ac968 */ \
0x51c925b0, 0x208e, 0x11d3, \
{ 0xab, 0xea, 0x00, 0x80, 0x5f, 0x8a, 0xc9, 0x68 } }
class nsImapMoveCopyMsgTxn : public nsMsgTxn
{
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IMAPMOVECOPYMSGTXN_IID)
nsImapMoveCopyMsgTxn();
nsImapMoveCopyMsgTxn(nsIMsgFolder* srcFolder, nsMsgKeyArray* srcKeyArray,
const char* srcMsgIdString, nsIMsgFolder* dstFolder,
PRBool idsAreUids, PRBool isMove,
nsIEventQueue *eventQueue,
nsIUrlListener *urlListener);
virtual ~nsImapMoveCopyMsgTxn();
NS_DECL_ISUPPORTS_INHERITED
NS_IMETHOD UndoTransaction(void);
NS_IMETHOD RedoTransaction(void);
// helper
nsresult SetCopyResponseUid(const char *msgIdString);
nsresult GetSrcKeyArray(nsMsgKeyArray& srcKeyArray);
nsresult AddDstKey(nsMsgKey aKey);
nsresult UndoMailboxDelete();
nsresult RedoMailboxDelete();
nsresult Init(nsIMsgFolder* srcFolder, nsMsgKeyArray* srcKeyArray,
const char* srcMsgIdString, nsIMsgFolder* dstFolder,
PRBool idsAreUids, PRBool isMove,
nsIEventQueue *eventQueue,
nsIUrlListener *urlListener);
protected:
nsWeakPtr m_srcFolder;
nsCOMPtr<nsISupportsArray> m_srcHdrs;
nsMsgKeyArray m_dupKeyArray;
nsMsgKeyArray m_srcKeyArray;
nsCString m_srcMsgIdString;
nsWeakPtr m_dstFolder;
nsCString m_dstMsgIdString;
nsCOMPtr<nsIEventQueue> m_eventQueue;
nsCOMPtr<nsIUrlListener> m_urlListener;
PRBool m_idsAreUids;
PRBool m_isMove;
PRBool m_srcIsPop3;
nsUInt32Array m_srcSizeArray;
nsresult GetImapDeleteModel(nsIMsgFolder* aFolder, nsMsgImapDeleteModel *aDeleteModel);
};
class nsImapOfflineTxn : public nsImapMoveCopyMsgTxn
{
public:
nsImapOfflineTxn(nsIMsgFolder* srcFolder, nsMsgKeyArray* srcKeyArray,
nsIMsgFolder* dstFolder,
PRBool isMove,
nsOfflineImapOperationType opType,
nsIMsgDBHdr *srcHdr,
nsIEventQueue *eventQueue,
nsIUrlListener *urlListener);
virtual ~nsImapOfflineTxn();
NS_IMETHOD UndoTransaction(void);
NS_IMETHOD RedoTransaction(void);
void SetAddFlags(PRBool addFlags) {m_addFlags = addFlags;}
void SetFlags(PRUint32 flags) {m_flags = flags;}
protected:
nsOfflineImapOperationType m_opType;
nsCOMPtr <nsIMsgDBHdr> m_header;
// these two are used to undo flag changes, which we don't currently do.
PRBool m_addFlags;
PRUint32 m_flags;
};
#endif