1 /******************************************************************************
2 * $Id: FileListNode.m 13251 2012-03-13 02:52:11Z livings124 $
4 * Copyright (c) 2008-2012 Transmission authors and contributors
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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22 * DEALINGS IN THE SOFTWARE.
23 *****************************************************************************/
25 #import "FileListNode.h"
27 @interface FileListNode (Private)
29 - (id) initWithFolder: (BOOL) isFolder name: (NSString *) name path: (NSString *) path torrent: (Torrent *) torrent;
33 @implementation FileListNode
35 #warning remove ivars in header when 64-bit only (or it compiles in 32-bit mode)
36 @synthesize name = fName;
37 @synthesize path = fPath;
38 @synthesize torrent = fTorrent;
39 @synthesize size = fSize;
40 @synthesize icon = fIcon;
41 @synthesize isFolder = fIsFolder;
43 - (id) initWithFolderName: (NSString *) name path: (NSString *) path torrent: (Torrent *) torrent
45 if ((self = [self initWithFolder: YES name: name path: path torrent: torrent]))
47 fChildren = [[NSMutableArray alloc] init];
54 - (id) initWithFileName: (NSString *) name path: (NSString *) path size: (uint64_t) size index: (NSUInteger) index torrent: (Torrent *) torrent
56 if ((self = [self initWithFolder: NO name: name path: path torrent: torrent]))
59 [fIndexes addIndex: index];
65 - (void) insertChild: (FileListNode *) child
67 NSAssert(fIsFolder, @"method can only be invoked on folders");
69 [fChildren addObject: child];
72 - (void) insertIndex: (NSUInteger) index withSize: (uint64_t) size
74 NSAssert(fIsFolder, @"method can only be invoked on folders");
76 [fIndexes addIndex: index];
80 - (id) copyWithZone: (NSZone *) zone
82 //this object is essentially immutable after initial setup
99 - (NSString *) description
102 return [NSString stringWithFormat: @"%@ (%d)", fName, [fIndexes firstIndex]];
104 return [NSString stringWithFormat: @"%@ (folder: %@)", fName, fIndexes];
107 - (NSIndexSet *) indexes
115 fIcon = [[[NSWorkspace sharedWorkspace] iconForFileType: fIsFolder ? NSFileTypeForHFSTypeCode(kGenericFolderIcon)
116 : [fName pathExtension]] retain];
120 - (NSMutableArray *) children
122 NSAssert(fIsFolder, @"method can only be invoked on folders");
129 @implementation FileListNode (Private)
131 - (id) initWithFolder: (BOOL) isFolder name: (NSString *) name path: (NSString *) path torrent: (Torrent *) torrent
133 if ((self = [super init]))
135 fIsFolder = isFolder;
136 fName = [name retain];
137 fPath = [path retain];
139 fIndexes = [[NSMutableIndexSet alloc] init];