/* -*- 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/. */

#include "nsCOMPtr.h"
#include "prmem.h"
#include "plstr.h"
#include "nsMailHeaders.h"
#include "nsIMimeEmitter.h"
#include "prprf.h"

extern "C" bool EmitThisHeaderForPrefSetting(int32_t dispType,
                                             const char* header) {
  if (nsMimeHeaderDisplayTypes::AllHeaders == dispType) return true;

  if ((!header) || (!*header)) return false;

  if (nsMimeHeaderDisplayTypes::MicroHeaders == dispType) {
    if ((!strcmp(header, HEADER_SUBJECT)) || (!strcmp(header, HEADER_FROM)) ||
        (!strcmp(header, HEADER_DATE)))
      return true;
    else
      return false;
  }

  if (nsMimeHeaderDisplayTypes::NormalHeaders == dispType) {
    if (!strcmp(header, HEADER_DATE) || !strcmp(header, HEADER_TO) ||
        !strcmp(header, HEADER_SUBJECT) || !strcmp(header, HEADER_SENDER) ||
        !strcmp(header, HEADER_RESENT_TO) ||
        !strcmp(header, HEADER_RESENT_SENDER) ||
        !strcmp(header, HEADER_RESENT_FROM) ||
        !strcmp(header, HEADER_RESENT_CC) || !strcmp(header, HEADER_REPLY_TO) ||
        !strcmp(header, HEADER_REFERENCES) ||
        !strcmp(header, HEADER_NEWSGROUPS) ||
        !strcmp(header, HEADER_MESSAGE_ID) || !strcmp(header, HEADER_FROM) ||
        !strcmp(header, HEADER_FOLLOWUP_TO) || !strcmp(header, HEADER_CC) ||
        !strcmp(header, HEADER_ORGANIZATION) || !strcmp(header, HEADER_BCC))
      return true;
    else
      return false;
  }

  return true;
}