make the children in a FileListNode a property

macosx/FileListNode.h

@@ -30,14 +30,13 @@
 {
     NSMutableIndexSet * fIndexes;
     
-    NSMutableArray * fChildren;
-    
     NSString * fName;
     NSString * fPath;
     Torrent * fTorrent;
     uint64_t fSize;
     NSImage * fIcon;
     BOOL fIsFolder;
+    NSMutableArray * fChildren;
 }
 
 @property (nonatomic, copy, readonly) NSString * name;
@@ -48,6 +47,7 @@
 @property (nonatomic, readonly) uint64_t size;
 @property (nonatomic, retain, readonly) NSImage * icon;
 @property (nonatomic, readonly) BOOL isFolder;
+@property (nonatomic, retain, readonly) NSMutableArray * children;
 
 @property (nonatomic, retain, readonly) NSIndexSet * indexes;
 
@@ -59,8 +59,6 @@
 
 - (NSString *) description;
 
-- (NSMutableArray *) children;
-
 - (BOOL) updateFromOldName: (NSString *) oldName toNewName: (NSString *) newName inPath: (NSString *) path;
 
 @end

macosx/FileListNode.m

@@ -40,6 +40,7 @@
 @synthesize icon = fIcon;
 @synthesize isFolder = fIsFolder;
 @synthesize indexes = fIndexes;
+@synthesize children = fChildren;
 
 - (id) initWithFolderName: (NSString *) name path: (NSString *) path torrent: (Torrent *) torrent
 {
@@ -89,11 +90,8 @@
     [fName release];
     [fPath release];
     [fIndexes release];
-    
     [fIcon release];
-    
     [fChildren release];
-    
     [super dealloc];
 }