intl/lwbrk/nsSampleWordBreaker.h
author Milan Sreckovic <milan@mozilla.com>
Tue, 20 Dec 2016 11:43:45 -0500
changeset 326938 4b2df70dde35faf974a7a1adb6186a874867890d
parent 234863 ac4464790ec4896a5188fa50cfc69ae0ffeddc08
child 361708 4e8564ce92d8056d6282a499cac1933f4a90a769
permissions -rw-r--r--
Bug 1323834: Evaluate some information outside the loop, then use it repeatedly. r=dvander MozReview-Commit-ID: IpndTclvfQf

/* -*- 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 nsSampleWordBreaker_h__
#define nsSampleWordBreaker_h__


#include "nsIWordBreaker.h"

typedef enum {
  kWbClassSpace = 0,
  kWbClassAlphaLetter,
  kWbClassPunct,
  kWbClassHanLetter,
  kWbClassKatakanaLetter,
  kWbClassHiraganaLetter,
  kWbClassHWKatakanaLetter,
  kWbClassThaiLetter
} wb_class;

class nsSampleWordBreaker : public nsIWordBreaker
{
  NS_DECL_ISUPPORTS
public:

  nsSampleWordBreaker() ;

  bool BreakInBetween(const char16_t* aText1 , uint32_t aTextLen1,
                        const char16_t* aText2 , uint32_t aTextLen2) override;
  nsWordRange FindWord(const char16_t* aText1 , uint32_t aTextLen1,
                       uint32_t aOffset) override;

  int32_t NextWord(const char16_t* aText, uint32_t aLen, uint32_t aPos) override;

protected:
  uint8_t  GetClass(char16_t aChar);

  virtual ~nsSampleWordBreaker();
};

#endif  /* nsSampleWordBreaker_h__ */