ftp.nice.ch/Attic/openStep/developer/resources/MiscTableScroll.129.1.mw.s.gnutar.gz#/MiscKit2/Examples/LazyScrollDir/DirArray.h

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#ifndef __DirArray_h
#define __DirArray_h
//=============================================================================
//
//	Copyright (C) 1995-1997 by Paul S. McCarthy and Eric Sunshine.
//		Written by Paul S. McCarthy and Eric Sunshine.
//			    All Rights Reserved.
//
//	This notice may not be removed from this source code.
//
//	This object is included in the MiscKit by permission from the authors
//	and its use is governed by the MiscKit license, found in the file
//	"License.rtf" in the MiscKit distribution.  Please refer to that file
//	for a list of all applicable permissions and restrictions.
//
//=============================================================================
//-----------------------------------------------------------------------------
// DirArray.h
//
//	An extensible array of directory entries.
//
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
// $Id: DirArray.h,v 1.3 97/06/24 07:57:50 sunshine Exp $
// $Log:	DirArray.h,v $
// Revision 1.3  97/06/24  07:57:50  sunshine
// v15.1: Removed unused dictionary keys.  Fixed bug: Wasn't taking sticky bit
// into account when computing canToggleLock.
// 
// Revision 1.2  97/04/25  19:53:04  sunshine
// v14.2: Ported to OPENSTEP 4.2 (prerelease) for Mach & NT.
// Completely rewrote to use NSFileManager rather than Unix directory-scanning
// functions so that it works on Windows NT.
// 
// Revision 1.1  97/03/23  01:58:56  sunshine
// v13.1: Extensible array of directory entries.
//-----------------------------------------------------------------------------
#import <Foundation/NSDictionary.h>
@class DirArray, NSMutableArray;

extern NSString* const DA_SHORT_NAME;
extern NSString* const DA_LONG_NAME;
extern NSString* const DA_SOFT_LINK;
extern NSString* const DA_IS_DIRECTORY;
extern NSString* const DA_IS_LOCKED;
extern NSString* const DA_CAN_TOGGLE_LOCK;

@interface NSDictionary(DirArray)
- (id)scaledImage;
- (id)unscaledImage;
@end

@interface DirArray : NSObject
    {
    NSString* name;
    NSMutableArray* files;
    size_t totalBytes;
    BOOL writable;
    BOOL sticky;
    NSString* username;
    };

- (id)init;
- (void)dealloc;
- (unsigned int)count;
- (id)objectAtIndex:(unsigned int)n;
- (BOOL)loadPath:(NSString*)path showHidden:(BOOL)flag;
- (size_t)totalBytes;
- (BOOL)writable;
- (BOOL)sticky;
- (NSString*)username;

@end

#endif // __DirArray_h

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