/*

File: SimpleTreeNode.h

Abstract: Interface file for SimpleTreeNode.m

Version: <1.0>

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*/ 

#import <Foundation/Foundation.h>

#import <Cocoa/Cocoa.h>

#import "TreeNode.h"

#import "MyQTMovie.h"

@interface SimpleNodeData : TreeNodeData {

@private

    NSString *name;

    NSImage *iconRep;

    BOOL isLeaf;

    BOOL isExpandable;

    MyQTMovie *qtkitMovie;

}

+ (id)leafDataWithName:(NSString*)name;

    // Convenience method to return a leaf node with its name set.

+ (id)leafDataWithMovie:(MyQTMovie *)aMovie;

+ (id)groupDataWithName:(NSString*)name;

    // Convenience method to return a branch node with its name set.

- (void)setName:(NSString*)name;

- (NSString*)name;

    // Set and get the name.

- (MyQTMovie *)movie ;

- (void)setIsLeaf:(BOOL)isLeaf;

- (BOOL)isLeaf;

- (BOOL)isGroup;

    // Set and determine the type of this item (leaf or group).

- (void)setIconRep:(NSImage*)iconRep;

- (NSImage*)iconRep;

    // Set and get the icon displayed next to the 

- (void)setIsExpandable: (BOOL)checked;

- (BOOL)isExpandable;

    // Set and get the expandability of this item.

@end

@interface SimpleTreeNode : TreeNode {

}

+ (id) treeFromDictionary:(NSDictionary*)dict;

    // This is a convenience method to return a tree root of a tree derived from an input dictionary. (see InitInfo.dict)

@end