gecko/intl/hyphenation/public/nsHyphenationManager.h

78 lines
2.6 KiB
C++

/* ***** 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 Original Code is Mozilla Hyphenation Service.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jonathan Kew <jfkthame@gmail.com>
*
* 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 nsHyphenationManager_h__
#define nsHyphenationManager_h__
#include "nsInterfaceHashtable.h"
#include "nsRefPtrHashtable.h"
#include "nsHashKeys.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:
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__