diff options
Diffstat (limited to 'extensions/spellcheck/hunspell/glue/mozHunspell.h')
| -rw-r--r-- | extensions/spellcheck/hunspell/glue/mozHunspell.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/extensions/spellcheck/hunspell/glue/mozHunspell.h b/extensions/spellcheck/hunspell/glue/mozHunspell.h new file mode 100644 index 0000000000..89a38d9e49 --- /dev/null +++ b/extensions/spellcheck/hunspell/glue/mozHunspell.h @@ -0,0 +1,145 @@ +/******* 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 "RLBoxHunspell.h" +#include "mozISpellCheckingEngine.h" +#include "mozIPersonalDictionary.h" +#include "nsString.h" +#include "nsCOMPtr.h" +#include "nsCOMArray.h" +#include "nsHashKeys.h" +#include "nsIMemoryReporter.h" +#include "nsIObserver.h" +#include "nsIURI.h" +#include "mozilla/Encoding.h" +#include "mozilla/UniquePtr.h" +#include "nsInterfaceHashtable.h" +#include "nsWeakReference.h" +#include "nsTHashMap.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 final : 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(); + + nsresult Init(); + + void LoadDictionaryList(bool aNotifyChildProcesses); + + NS_DECL_NSIMEMORYREPORTER + + protected: + virtual ~mozHunspell(); + + void DictionariesChanged(bool aNotifyChildProcesses); + + nsCOMPtr<mozIPersonalDictionary> mPersonalDictionary; + + // Hashtable matches dictionary name to .aff file + nsInterfaceHashtable<nsStringHashKey, nsIURI> mDictionaries; + + // dynamic dirs used to search for dictionaries + nsCOMArray<nsIFile> mDynamicDirectories; + nsInterfaceHashtable<nsStringHashKey, nsIURI> mDynamicDictionaries; + + struct DictionaryData { + // keep track of whether the dictionary is currently in use or not + bool mEnabled = true; + + // keep track of whether we've failed loading this dictionary before. + // if set, we don't try loading it again. + bool mLoadFailed = false; + + mozilla::UniquePtr<mozilla::Encoder> mEncoder; + mozilla::UniquePtr<mozilla::Decoder> mDecoder; + mozilla::UniquePtr<RLBoxHunspell> mHunspell; + nsCString mAffixFileName; + + // helper method for converting a word to the charset of the dictionary + nsresult ConvertCharset(const nsAString& aStr, std::string& aDst); + + // helper method to the load the dictionary if it is not already loaded + nsresult LoadIfNecessary(); + }; + + nsTHashMap<nsCStringHashKey, DictionaryData> mHunspells; +}; + +#endif |