gecko-dev/mailnews/base/util/nsMsgTxn.h
naving%netscape.com 53425a0c08 59694. sr=bievenu. Add the capability to toggle imap deletes using
delete button when the delete model is imap-delete model. Also
update undo/redo to reflect such toggling.
2002-02-08 03:30:20 +00:00

82 lines
2.9 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
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#ifndef nsMsgTxn_h__
#define nsMsgTxn_h__
#include "nsITransaction.h"
#include "msgCore.h"
#include "nsCOMPtr.h"
#include "nsIMsgWindow.h"
#define NS_MESSAGETRANSACTION_IID \
{ /* da621b30-1efc-11d3-abe4-00805f8ac968 */ \
0xda621b30, 0x1efc, 0x11d3, \
{ 0xab, 0xe4, 0x00, 0x80, 0x5f, 0x8a, 0xc9, 0x68 } }
/**
* base class for all message undo/redo transactions.
*/
class NS_MSG_BASE nsMsgTxn : public nsITransaction
{
NS_DECL_ISUPPORTS
nsMsgTxn();
virtual ~nsMsgTxn();
NS_IMETHOD DoTransaction(void);
NS_IMETHOD UndoTransaction(void) = 0;
NS_IMETHOD RedoTransaction(void) = 0;
NS_IMETHOD GetIsTransient(PRBool *aIsTransient);
NS_IMETHOD Merge(nsITransaction *aTransaction, PRBool *aDidMerge);
NS_IMETHOD GetMsgWindow(nsIMsgWindow **msgWindow);
NS_IMETHOD SetMsgWindow(nsIMsgWindow *msgWindow);
NS_IMETHOD SetTransactionType(PRUint32 txnType);
NS_IMETHOD GetTransactionType(PRUint32 *txnType);
protected:
nsCOMPtr<nsIMsgWindow> m_msgWindow;
PRUint32 m_txnType;
nsresult CheckForToggleDelete(nsIMsgFolder *aFolder, const nsMsgKey &aMsgKey, PRBool *aResult);
};
#endif