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// Copyright (c) 1995 Don Yacktman.
// Use is governed by the MiscKit license.
#import "MiscStaticPickList.h"
#import <sys/param.h>
static MiscDictionary *availableLists = nil;
@implementation MiscStaticPickList
+ findPickListNamed:(MiscString *)aName
{
if (!availableLists) {
availableLists = [[MiscDictionary alloc] init];
}
if ([availableLists isKey:aName]) {
return [availableLists valueForKey:aName];
} else {
MiscStaticPickList *theList = [[self alloc] initForListNamed:aName];
[availableLists insertKey:aName value:theList];
return theList;
}
return nil;
}
- popUp:sender
{
[self reloadItemList]; // In case anything changed since last time
// since we could have a mutable version floating around somewhere...
return [super popUp:sender];
}
// These two are turned into no-ops so that we are immutable...
// But the .nib is missing the buttons anyway so this is only for
// completeness. Note that you can still mutate things by playing
// with the dictionary yourself. That will confuse the sorted key
// List, but would sort of work...
- addItemToList:(MiscString *)anItem value:(MiscString *)aValue { return nil; }
- removeItemFromList:(MiscString *)anItem { return nil; }
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.