/*

     File: BaseNode.h 

 Abstract: Generic multi-use node object used with NSOutlineView and NSTreeController.

  Version: 1.5 

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 */

#import <Cocoa/Cocoa.h>

@interface BaseNode : NSObject <NSCoding, NSCopying>

@property (strong) NSString *nodeTitle;

@property (strong) NSImage *nodeIcon;

@property (strong) NSMutableArray *children;

@property (strong) NSString *urlString;

@property (assign) BOOL isLeaf;

- (id)initLeaf;

- (BOOL)isDraggable;

- (NSComparisonResult)compare:(BaseNode *)aNode;

- (NSArray *)mutableKeys;

- (NSDictionary *)dictionaryRepresentation;

- (id)initWithDictionary:(NSDictionary *)dictionary;

- (id)parentFromArray:(NSArray *)array;

- (void)removeObjectFromChildren:(id)obj;

- (NSArray *)descendants;

- (NSArray *)allChildLeafs;

- (NSArray *)groupChildren;

- (BOOL)isDescendantOfOrOneOfNodes:(NSArray *)nodes;

- (BOOL)isDescendantOfNodes:(NSArray *)nodes;

- (NSIndexPath *)indexPathInArray:(NSArray *)array;

@end