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/*
* RZSortedList - support object for the RZBrowserCell, a List that
* can sort itself in a generic way (it depends on its constituent
* objects to conform to the RZSortableObjects protocol)
*
* You may freely copy, distribute and reuse the code in this example.
* This code is provided AS IS without warranty of any kind, expressed
* or implied, as to its fitness for any particular use.
*
* Copyright 1995 Ralph Zazula (rzazula@next.com). All Rights Reserved.
*
*/
#import "RZSortedList.h"
@implementation RZSortedList
- insertObject:anObject at:(unsigned)index
{
return [self notImplemented:_cmd];
}
- replaceObjectAt:(unsigned)index with:newObject
{
return [self notImplemented:_cmd];
}
- addObject:(id <RZSortableObjects>)anObject
{
int i = 0;
while(i < numElements &&
([anObject sortIndex] >= [[self objectAt:i] sortIndex])) {
i++;
}
return [super insertObject:anObject at:i];
}
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.