1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3  * License, v. 2.0. If a copy of the MPL was not distributed with this
4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 
6 #ifndef txBufferingHandler_h__
7 #define txBufferingHandler_h__
8 
9 #include "mozilla/UniquePtr.h"
10 #include "txXMLEventHandler.h"
11 #include "nsString.h"
12 #include "nsTArray.h"
13 
14 class txOutputTransaction;
15 
16 class txResultBuffer {
17  public:
18   txResultBuffer();
19   ~txResultBuffer();
20 
21   nsresult addTransaction(txOutputTransaction* aTransaction);
22 
23   nsresult flushToHandler(txAXMLEventHandler* aHandler);
24 
25   txOutputTransaction* getLastTransaction();
26 
27   nsString mStringValue;
28 
29  private:
30   nsTArray<txOutputTransaction*> mTransactions;
31 };
32 
33 class txBufferingHandler : public txAXMLEventHandler {
34  public:
35   txBufferingHandler();
36   virtual ~txBufferingHandler();
37 
38   TX_DECL_TXAXMLEVENTHANDLER
39 
40  protected:
41   mozilla::UniquePtr<txResultBuffer> mBuffer;
42   bool mCanAddAttribute;
43 };
44 
45 #endif /* txBufferingHandler_h__ */
46