/* GrandPerspective, Version 2.6.2 
 *   A utility for Mac OS X that graphically shows disk usage. 
 * Copyright (C) 2005-2022, Erwin Bonsma 
 * 
 * This program is free software; you can redistribute it and/or modify it 
 * under the terms of the GNU General Public License as published by the Free 
 * Software Foundation; either version 2 of the License, or (at your option) 
 * any later version. 
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
 * more details. 
 * 
 * You should have received a copy of the GNU General Public License along 
 * with this program; if not, write to the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. 
 */

#import "ProgressTracker.h"

@interface ReadProgressTracker : ProgressTracker {
  // The total number of lines in the input file
  NSInteger  totalLines;

  // The number of lines processed sofar.
  NSInteger  processedLines;
}

/* This method should be called by the task, from its background thread, before it starts processing
 * the input data.
 */
- (void) startingTaskOnInputData: (NSData *)inputData;

- (void) processingFolder:(DirectoryItem *)dirItem
           processedLines:(NSInteger)numProcessed;

@end
