The Tor Browser / file revision

 /******* 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 Initial Developers of the Original Code are Kevin Hendricks (MySpell)

  * and László Németh (Hunspell). Portions created by the Initial Developers

  * are Copyright (C) 2002-2005 the Initial Developers. All Rights Reserved.

  * 

  * Contributor(s): Kevin Hendricks (kevin.hendricks@sympatico.ca)

  *                 David Einstein (deinst@world.std.com)

  *                 Michiel van Leeuwen (mvl@exedo.nl)

  *                 Caolan McNamara (cmc@openoffice.org)

  *                 László Németh (nemethl@gyorsposta.hu)

  *                 Davide Prina

  *                 Giuseppe Modugno

  *                 Gianluca Turconi

  *                 Simon Brouwer

  *                 Noll Janos

  *                 Biro Arpad

  *                 Goldman Eleonora

  *                 Sarlos Tamas

  *                 Bencsath Boldizsar

  *                 Halacsy Peter

  *                 Dvornik Laszlo

  *                 Gefferth Andras

  *                 Nagy Viktor

  *                 Varga Daniel

  *                 Chris Halls

  *                 Rene Engelhard

  *                 Bram Moolenaar

  *                 Dafydd Jones

  *                 Harri Pitkanen

  *                 Andras Timar

  *                 Tor Lillqvist

  *                 Jesper Kristensen (mail@jesperkristensen.dk)

  * 

  * 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

  * of those above. If you wish to allow use of your version of this file only

  * under the terms of either the GPL or the LGPL, and not to allow others to

  * use your version of this file under the terms of the MPL, indicate your

  * decision by deleting the provisions above and replace them with the notice

  * and other provisions required by the GPL or the LGPL. If you do not delete

  * the provisions above, a recipient may use your version of this file under

  * the terms of any one of the MPL, the GPL or the LGPL.

  *

  ******* END LICENSE BLOCK *******/

 #ifndef mozHunspell_h__

 #define mozHunspell_h__

 #include <hunspell.hxx>

 #include "mozISpellCheckingEngine.h"

 #include "mozIPersonalDictionary.h"

 #include "nsString.h"

 #include "nsCOMPtr.h"

 #include "nsCOMArray.h"

 #include "nsIMemoryReporter.h"

 #include "nsIObserver.h"

 #include "nsIUnicodeEncoder.h"

 #include "nsIUnicodeDecoder.h"

 #include "nsInterfaceHashtable.h"

 #include "nsWeakReference.h"

 #include "nsCycleCollectionParticipant.h"

 #include "mozHunspellAllocator.h"

 #define MOZ_HUNSPELL_CONTRACTID "@mozilla.org/spellchecker/engine;1"

 #define MOZ_HUNSPELL_CID         \

 /* 56c778e4-1bee-45f3-a689-886692a97fe7 */   \

 { 0x56c778e4, 0x1bee, 0x45f3, \

   { 0xa6, 0x89, 0x88, 0x66, 0x92, 0xa9, 0x7f, 0xe7 } }

 class mozHunspell : public mozISpellCheckingEngine,

                     public nsIObserver,

                     public nsSupportsWeakReference,

                     public nsIMemoryReporter

 {

 public:

   NS_DECL_CYCLE_COLLECTING_ISUPPORTS

   NS_DECL_MOZISPELLCHECKINGENGINE

   NS_DECL_NSIOBSERVER

   NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(mozHunspell, mozISpellCheckingEngine)

   mozHunspell();

   virtual ~mozHunspell();

   nsresult Init();

   void LoadDictionaryList();

   // helper method for converting a word to the charset of the dictionary

   nsresult ConvertCharset(const char16_t* aStr, char ** aDst);

   NS_IMETHOD CollectReports(nsIHandleReportCallback* aHandleReport,

                             nsISupports* aData)

   {

     return MOZ_COLLECT_REPORT(

       "explicit/spell-check", KIND_HEAP, UNITS_BYTES, HunspellAllocator::MemoryAllocated(),

       "Memory used by the spell-checking engine.");

   }

 protected:

   nsCOMPtr<mozIPersonalDictionary> mPersonalDictionary;

   nsCOMPtr<nsIUnicodeEncoder>      mEncoder;

   nsCOMPtr<nsIUnicodeDecoder>      mDecoder;

   // Hashtable matches dictionary name to .aff file

   nsInterfaceHashtable<nsStringHashKey, nsIFile> mDictionaries;

   nsString  mDictionary;

   nsString  mLanguage;

   nsCString mAffixFileName;

   // dynamic dirs used to search for dictionaries

   nsCOMArray<nsIFile> mDynamicDirectories;

   Hunspell  *mHunspell;

 };

 #endif