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/* -*- 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 "base/shared_memory.h"
#include "mozilla/Omnijar.h"
#include "nsHashKeys.h"
#include "nsInterfaceHashtable.h"
#include "nsIObserver.h"
#include "nsRefPtrHashtable.h"
class nsHyphenator;
class nsAtom;
class nsIURI;
class nsHyphenationManager : public nsIObserver {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIOBSERVER
nsHyphenationManager();
already_AddRefed<nsHyphenator> GetHyphenator(nsAtom* aLocale);
void ShareHyphDictToProcess(nsIURI* aURI, base::ProcessId aPid,
base::SharedMemoryHandle* aOutHandle,
uint32_t* aOutSize);
static nsHyphenationManager* Instance();
static void Shutdown();
size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf);
private:
virtual ~nsHyphenationManager();
protected:
void LoadPatternList();
void LoadPatternListFromOmnijar(mozilla::Omnijar::Type aType);
void LoadPatternListFromDir(nsIFile* aDir);
void LoadAliases();
nsRefPtrHashtable<nsRefPtrHashKey<nsAtom>, nsAtom> mHyphAliases;
nsInterfaceHashtable<nsRefPtrHashKey<nsAtom>, nsIURI> mPatternFiles;
nsRefPtrHashtable<nsRefPtrHashKey<nsAtom>, nsHyphenator> mHyphenators;
static nsHyphenationManager* sInstance;
};
#endif // nsHyphenationManager_h__
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