editor/txmgr/src/nsTransactionList.h
author Boris Zbarsky <bzbarsky@mit.edu>
Thu, 15 Jul 2010 13:49:28 -0400
changeset 47703 5d3c3d5c71bc03965fd60fb8cf6d94548883972f
parent 22573 cda0ae16a8a8ebf85d77dd807316e86552aa18ee
child 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Backing out rev b567a93a5086 (bug 558306) to fix test orange

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#ifndef nsTransactionList_h__
#define nsTransactionList_h__

#include "nsWeakReference.h"
#include "nsITransactionList.h"
#include "nsTransactionItem.h"
#include "nsAutoPtr.h"

class nsITransaction;
class nsITransactionManager;
class nsTransactionStack;
class nsTransactionRedoStack;

/** implementation of a transaction list object.
 *
 */
class nsTransactionList : public nsITransactionList
{
private:

  nsWeakPtr                   mTxnMgr;
  nsTransactionStack         *mTxnStack;
  nsRefPtr<nsTransactionItem> mTxnItem;

public:

  nsTransactionList(nsITransactionManager *aTxnMgr, nsTransactionStack *aTxnStack);
  nsTransactionList(nsITransactionManager *aTxnMgr, nsTransactionItem *aTxnItem);

  virtual ~nsTransactionList();

  /* Macro for AddRef(), Release(), and QueryInterface() */
  NS_DECL_ISUPPORTS

  /* nsITransactionManager method implementations. */
  NS_DECL_NSITRANSACTIONLIST

  /* nsTransactionList specific methods. */
};

#endif // nsTransactionList_h__