1 files changed, 45 insertions, 0 deletions
diff --git a/dom/xslt/xslt/txBufferingHandler.h b/dom/xslt/xslt/txBufferingHandler.h
new file mode 100644
index 0000000000..5fc41f312c
--- /dev/null
+++ b/dom/xslt/xslt/txBufferingHandler.h
@@ -0,0 +1,45 @@
+/* -*- 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__ */