intl/locale/DateTimeFormat.h
author Phil Ringnalda <philringnalda@gmail.com>
Mon, 03 Apr 2017 22:35:44 -0700
changeset 401524 916a4ee676a33355fc717f15ecb80815ba95051e
parent 397405 fc293981e2a3226709110983281b6cab5009f7a0
child 403559 1ca47045ab082e3df8d5918e47a8a86fc7c07e20
permissions -rw-r--r--
Bug 1351074 followup, touch CLOBBER to really get AsyncSpellCheckTestHelper.jsm removed

/* -*- Mode: C++; tab-width: 2; 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 mozilla_DateTimeFormat_h
#define mozilla_DateTimeFormat_h

#include <time.h>
#include "gtest/MozGtestFriend.h"
#include "nsIScriptableDateFormat.h"
#include "nsStringGlue.h"
#include "prtime.h"
#ifdef ENABLE_INTL_API
#include "unicode/udat.h"
#endif

namespace mozilla {

class DateTimeFormat {
public:
  // performs a locale sensitive date formatting operation on the time_t parameter
  static nsresult FormatTime(const nsDateFormatSelector aDateFormatSelector,
                             const nsTimeFormatSelector aTimeFormatSelector,
                             const time_t aTimetTime,
                             nsAString& aStringOut);

  // performs a locale sensitive date formatting operation on the PRTime parameter
  static nsresult FormatPRTime(const nsDateFormatSelector aDateFormatSelector,
                               const nsTimeFormatSelector aTimeFormatSelector,
                               const PRTime aPrTime,
                               nsAString& aStringOut);

  // performs a locale sensitive date formatting operation on the PRExplodedTime parameter
  static nsresult FormatPRExplodedTime(const nsDateFormatSelector aDateFormatSelector,
                                       const nsTimeFormatSelector aTimeFormatSelector,
                                       const PRExplodedTime* aExplodedTime,
                                       nsAString& aStringOut);

  static void Shutdown();

private:
  DateTimeFormat() = delete;

  static nsresult Initialize();

  FRIEND_TEST(DateTimeFormat, FormatPRExplodedTime);
  FRIEND_TEST(DateTimeFormat, DateFormatSelectors);

#ifdef ENABLE_INTL_API
  // performs a locale sensitive date formatting operation on the UDate parameter
  static nsresult FormatUDateTime(const nsDateFormatSelector aDateFormatSelector,
                                  const nsTimeFormatSelector aTimeFormatSelector,
                                  const UDate aUDateTime,
                                  const PRTimeParameters* aTimeParameters,
                                  nsAString& aStringOut);
#endif

  static nsCString* mLocale;
};

}

#endif  /* mozilla_DateTimeFormat_h */