txXSLTProcessor.cpp

Enable keyboard shortcuts

/* -*- 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/. */

#include "txXSLTProcessor.h"

#include "txInstructions.h"

#include "nsGkAtoms.h"

#include "txLog.h"

#include "txStylesheetCompileHandlers.h"

#include "txStylesheetCompiler.h"

#include "txExecutionState.h"

#include "txExprResult.h"

TX_LG_IMPL

/* static */

bool txXSLTProcessor::init() {

  TX_LG_CREATE;

  if (!txHandlerTable::init()) return false;

  extern bool TX_InitEXSLTFunction();

  if (!TX_InitEXSLTFunction()) return false;

  return true;

/* static */

void txXSLTProcessor::shutdown() { txHandlerTable::shutdown(); }

/* static */

nsresult txXSLTProcessor::execute(txExecutionState& aEs) {

  nsresult rv;

  do {

    mozilla::Result<txInstruction*, nsresult> result = aEs.getNextInstruction();

    if (result.isErr()) {

      return result.unwrapErr();

    txInstruction* instr = result.unwrap();

    if (!instr) {

      return NS_OK;

    rv = instr->execute(aEs);

  } while (NS_SUCCEEDED(rv));

  return rv;