dom/xslt/xslt/txRtfHandler.h

   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 txRtfHandler_h___
   7 #define txRtfHandler_h___
   8
   9 #include "mozilla/Attributes.h"
  10 #include "txBufferingHandler.h"
  11 #include "txExprResult.h"
  12 #include "txXPathNode.h"
  13
  14 class txResultTreeFragment : public txAExprResult {
  15  public:
  16   explicit txResultTreeFragment(mozilla::UniquePtr<txResultBuffer>&& aBuffer);
  17
  18   TX_DECL_EXPRRESULT
  19
  20   nsresult flushToHandler(txAXMLEventHandler* aHandler);
  21
  22   void setNode(const txXPathNode* aNode) {
  23     NS_ASSERTION(!mNode, "Already converted!");
  24
  25     mNode = mozilla::WrapUnique(aNode);
  26   }
  27   const txXPathNode* getNode() const { return mNode.get(); }
  28
  29  private:
  30   mozilla::UniquePtr<txResultBuffer> mBuffer;
  31   mozilla::UniquePtr<const txXPathNode> mNode;
  32 };
  33
  34 class txRtfHandler : public txBufferingHandler {
  35  public:
  36   nsresult getAsRTF(txAExprResult** aResult);
  37
  38   nsresult endDocument(nsresult aResult) override;
  39   nsresult startDocument() override;
  40 };
  41
  42 #endif /* txRtfHandler_h___ */