author Vlado Valastiak (wladow, <>
Sun, 27 Jul 2008 13:27:31 +0200
changeset 27 0230976a71ebc7730c9973b6ff107b5a5d672494
parent 0 e4f4569d451a5e0d12a6aa33ebd916f979dd8faa
child 9431 1c8c69af4d1df163082aba68b7602e37e8a80363
permissions -rw-r--r--
Bug 447833 - Port bug 428371 - Use separate accesskey for 'Search Web for <text>' menu-item. r+sr=Neil.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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
 * 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 code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 * Alternatively, the contents of this file may be used under the terms of
 * either of 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
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 * 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
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 * ***** END LICENSE BLOCK ***** */

#ifndef nsImportScanFile_h__
#define nsImportScanFile_h__
#include "nsCOMPtr.h"
#include "nsIInputStream.h"

class nsImportScanFile {
  virtual ~nsImportScanFile();

  void  InitScan( nsIInputStream *pInputStream, PRUint8 * pBuf, PRUint32 sz);

  void  CleanUpScan( void);

  virtual  PRBool  Scan( PRBool *pDone);

  void      ShiftBuffer( void);
  PRBool      FillBufferFromFile( void);
  virtual PRBool  ScanBuffer( PRBool *pDone);

  nsCOMPtr <nsIInputStream> m_pInputStream;
  PRUint8 *    m_pBuf;
  PRUint32    m_bufSz;
  PRUint32    m_bytesInBuf;
  PRUint32    m_pos;
  PRBool      m_eof;
  PRBool      m_allocated;

class nsImportScanFileLines : public nsImportScanFile {
  nsImportScanFileLines() {m_needEol = PR_FALSE;}

  void  ResetLineScan( void) { m_needEol = PR_FALSE;}

  virtual PRBool ProcessLine( PRUint8 * /* pLine */, PRUint32 /* len */, PRBool * /* pDone */ ) {return( PR_TRUE);}

  virtual PRBool  ScanBuffer( PRBool *pDone);

  PRBool  m_needEol;


#endif /* nsImportScanFile_h__ */