IBOutlet NSButton *popoverActivate;
IBOutlet NSPopover *popover;
IBOutlet NSButton *moveUp;
IBOutlet NSButton *popoverActivate;
IBOutlet NSPopover *popover;
IBOutlet NSButton *moveUp;
- (NJMapping *)objectForKeyedSubscript:(NSString *)name;
- (NJMapping *)objectAtIndexedSubscript:(NSUInteger)idx;
- (NJMapping *)objectForKeyedSubscript:(NSString *)name;
- (NJMapping *)objectAtIndexedSubscript:(NSUInteger)idx;