intl/hyphenation/nsHyphenationManager.h
author Ehsan Akhgari <ehsan@mozilla.com>
Sat, 21 Mar 2015 12:28:04 -0400
changeset 234863 ac4464790ec4896a5188fa50cfc69ae0ffeddc08
parent 195902 9230143db3b778f3a248269c7e707d7f13489d8b
permissions -rw-r--r--
Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj This patch was automatically generated using the following script: function convert() { echo "Converting $1 to $2..." find . \ ! -wholename "*/.git*" \ ! -wholename "obj-ff-dbg*" \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert MOZ_OVERRIDE override convert MOZ_FINAL final

/* -*- 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 nsHyphenationManager_h__
#define nsHyphenationManager_h__

#include "nsInterfaceHashtable.h"
#include "nsRefPtrHashtable.h"
#include "nsHashKeys.h"
#include "nsIObserver.h"
#include "mozilla/Omnijar.h"

class nsHyphenator;
class nsIAtom;
class nsIURI;

class nsHyphenationManager
{
public:
  nsHyphenationManager();

  already_AddRefed<nsHyphenator> GetHyphenator(nsIAtom *aLocale);

  static nsHyphenationManager *Instance();

  static void Shutdown();

private:
  ~nsHyphenationManager();

protected:
  class MemoryPressureObserver final : public nsIObserver
  {
      ~MemoryPressureObserver() {}

  public:
      NS_DECL_ISUPPORTS
      NS_DECL_NSIOBSERVER
  };

  void LoadPatternList();
  void LoadPatternListFromOmnijar(mozilla::Omnijar::Type aType);
  void LoadPatternListFromDir(nsIFile *aDir);
  void LoadAliases();

  nsInterfaceHashtable<nsISupportsHashKey,nsIAtom> mHyphAliases;
  nsInterfaceHashtable<nsISupportsHashKey,nsIURI> mPatternFiles;
  nsRefPtrHashtable<nsISupportsHashKey,nsHyphenator> mHyphenators;

  static nsHyphenationManager *sInstance;
};

#endif // nsHyphenationManager_h__