storage/mozStorageResultSet.h
author Drew Willcoxon <adw@mozilla.com>
Fri, 09 Mar 2018 18:54:17 -0800
changeset 766943 c61f5f5ead48c78a80c80db5c489bdc7cfaf8175
parent 265526 dd79977a3286d947aff8e270245d05c05e676964
child 489668 cbb8fdf1daf98a15f7d57f6b08d273bdf96aa1a0
child 694109 98e2b4ee9775a2a2b5cc1bb8a390bfe901814f38
permissions -rw-r--r--
Back out bug 1426216 (show search suggestions above history in urlbar in some cases) and follow-ups on release. r=Mossop, a=ritu There are four bugs that need to be backed out: 1. https://hg.mozilla.org/releases/mozilla-release/rev/152720a4efe7 (bug 1432716) 2. https://hg.mozilla.org/releases/mozilla-release/rev/84a24eb373fa (bug 1432263) 3. https://hg.mozilla.org/releases/mozilla-release/rev/4d423fdc33dd (bug 1429974) 4. https://hg.mozilla.org/releases/mozilla-release/rev/440dbdb51f94 (bug 1426216) The original bug implementing the problematic feature (pref migration + UI) is 4, and the others are improvements to it.

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * 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 mozStorageResultSet_h
#define mozStorageResultSet_h

#include "mozIStorageResultSet.h"
#include "nsCOMArray.h"
#include "mozilla/Attributes.h"
class mozIStorageRow;

namespace mozilla {
namespace storage {

class ResultSet final : public mozIStorageResultSet
{
public:
  NS_DECL_THREADSAFE_ISUPPORTS
  NS_DECL_MOZISTORAGERESULTSET

  ResultSet();

  /**
   * Adds a tuple to this result set.
   */
  nsresult add(mozIStorageRow *aTuple);

  /**
   * @returns the number of rows this result set holds.
   */
  int32_t rows() const { return mData.Count(); }

private:
  ~ResultSet();

  /**
   * Stores the current index of the active result set.
   */
  int32_t mCurrentIndex;

  /**
   * Stores the tuples.
   */
  nsCOMArray<mozIStorageRow> mData;
};

} // namespace storage
} // namespace mozilla

#endif // mozStorageResultSet_h