txBufferingHandler.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef txBufferingHandler_h__

#define txBufferingHandler_h__

#include "mozilla/UniquePtr.h"

#include "txXMLEventHandler.h"

#include "nsString.h"

#include "nsTArray.h"

class txOutputTransaction;

class txResultBuffer {

 public:

  txResultBuffer();

  ~txResultBuffer();

  nsresult addTransaction(txOutputTransaction* aTransaction);

  nsresult flushToHandler(txAXMLEventHandler* aHandler);

  txOutputTransaction* getLastTransaction();

  nsString mStringValue;

 private:

  nsTArray<txOutputTransaction*> mTransactions;

};

class txBufferingHandler : public txAXMLEventHandler {

 public:

  txBufferingHandler();

  virtual ~txBufferingHandler();

  TX_DECL_TXAXMLEVENTHANDLER

 protected:

  mozilla::UniquePtr<txResultBuffer> mBuffer;

  bool mCanAddAttribute;

};

#endif /* txBufferingHandler_h__ */