dom/xslt/xslt/txRtfHandler.cpp

   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 #include "txRtfHandler.h"
   7
   8 #include <utility>
   9
  10 txResultTreeFragment::txResultTreeFragment(
  11     mozilla::UniquePtr<txResultBuffer>&& aBuffer)
  12     : txAExprResult(nullptr), mBuffer(std::move(aBuffer)) {}
  13
  14 short txResultTreeFragment::getResultType() { return RESULT_TREE_FRAGMENT; }
  15
  16 void txResultTreeFragment::stringValue(nsString& aResult) {
  17   if (!mBuffer) {
  18     return;
  19   }
  20
  21   aResult.Append(mBuffer->mStringValue);
  22 }
  23
  24 const nsString* txResultTreeFragment::stringValuePointer() {
  25   return mBuffer ? &mBuffer->mStringValue : nullptr;
  26 }
  27
  28 bool txResultTreeFragment::booleanValue() { return true; }
  29
  30 double txResultTreeFragment::numberValue() {
  31   if (!mBuffer) {
  32     return 0;
  33   }
  34
  35   return txDouble::toDouble(mBuffer->mStringValue);
  36 }
  37
  38 nsresult txResultTreeFragment::flushToHandler(txAXMLEventHandler* aHandler) {
  39   if (!mBuffer) {
  40     return NS_ERROR_FAILURE;
  41   }
  42
  43   return mBuffer->flushToHandler(aHandler);
  44 }
  45
  46 nsresult txRtfHandler::getAsRTF(txAExprResult** aResult) {
  47   *aResult = new txResultTreeFragment(std::move(mBuffer));
  48   NS_ADDREF(*aResult);
  49   return NS_OK;
  50 }
  51
  52 nsresult txRtfHandler::endDocument(nsresult aResult) { return NS_OK; }
  53
  54 nsresult txRtfHandler::startDocument() { return NS_OK; }