/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Original Author: Mike Pinkerton (pinkerton@netscape.com)
 *   Chris Coulson <chris.coulson@canonical.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

#include <uWidgetAtoms.h>
#include <nsDebug.h>
#include <nsIAtomService.h>
#include <nsIAtom.h>
#include <nsServiceManagerUtils.h>
#include <nsStringAPI.h>
#include <nsMemory.h>

#define WIDGET_ATOM(_name, _value) nsIAtom* uWidgetAtoms::_name = 0;
#include "uWidgetAtomList.h"
#undef WIDGET_ATOM

struct uWidgetAtom {
  const char *raw;
  nsIAtom **atom;
};

static const uWidgetAtom atoms[] = {
#define WIDGET_ATOM(_name, _value) { _value, &uWidgetAtoms::_name },
#include "uWidgetAtomList.h"
#undef WIDGET_ATOM
};

nsresult
uWidgetAtoms::RegisterAtoms()
{
  nsCOMPtr<nsIAtomService> as = do_GetService("@mozilla.org/atom-service;1");
  if (!as) {
    NS_WARNING("No atom service, which means it's game over already");
    return NS_ERROR_FAILURE;
  }

  nsAutoString aAtomStr;
  nsCAutoString cAtomStr;

  for (PRUint32 i = 0; i < NS_ARRAY_LENGTH(atoms); i++) {
    cAtomStr = atoms[i].raw;
    CopyUTF8toUTF16(cAtomStr, aAtomStr);
    nsresult rv = as->GetAtom(aAtomStr, atoms[i].atom);
    if (NS_FAILED(rv)) {
      NS_WARNING("Failed to get atom");
      return rv;
    }
  }

  return NS_OK;
}