xpcom/ds/nsPersistentProperties.h
author Kris Maglione <maglione.k@gmail.com>
Thu, 10 May 2018 10:36:53 -0700
changeset 473641 1becc594554c1a273535ed175895e801667735e9
parent 398778 a2c7254cb8293082c7caa0d9419a71eacf5f85d2
child 474029 ef08139f2c65053ab21a5f346a23f643bb3d856d
permissions -rw-r--r--
Bug 1460600: Remove unsupported --enable-system-hunspell flag. r=glandium Our bundled Hunspell now significantly differs from upstream Hunspell. Most importantly, it supports loading dictionaries from jar: URIs, which is now a requirement for loading bundled and extension dictionaries. This means that system Hunspell libraries are no longer compatible with our spell checker code. We should remove the option to use them so that users don't fall into the trap of trying to use them. MozReview-Commit-ID: 2ihJe6YOnGf

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 nsPersistentProperties_h___
#define nsPersistentProperties_h___

#include "nsIPersistentProperties2.h"
#include "PLDHashTable.h"
#include "nsString.h"
#include "nsCOMPtr.h"
#include "mozilla/ArenaAllocator.h"
#include "mozilla/Attributes.h"

class nsIUnicharInputStream;

class nsPersistentProperties final : public nsIPersistentProperties
{
public:
  nsPersistentProperties();

  NS_DECL_THREADSAFE_ISUPPORTS
  NS_DECL_NSIPROPERTIES
  NS_DECL_NSIPERSISTENTPROPERTIES

  static MOZ_MUST_USE nsresult
  Create(nsISupports* aOuter, REFNSIID aIID, void** aResult);

private:
  ~nsPersistentProperties();

protected:
  nsCOMPtr<nsIUnicharInputStream> mIn;

  PLDHashTable mTable;
  mozilla::ArenaAllocator<2048,4> mArena;
};

class nsPropertyElement final : public nsIPropertyElement
{
public:
  nsPropertyElement()
  {
  }

  nsPropertyElement(const nsACString& aKey, const nsAString& aValue)
    : mKey(aKey)
    , mValue(aValue)
  {
  }

  NS_DECL_ISUPPORTS
  NS_DECL_NSIPROPERTYELEMENT

  static nsresult Create(nsISupports* aOuter, REFNSIID aIID, void** aResult);

private:
  ~nsPropertyElement() {}

protected:
  nsCString mKey;
  nsString mValue;
};

#endif /* nsPersistentProperties_h___ */