Re: Help with Basics (Was: help with bindings)
Re: Help with Basics (Was: help with bindings)
- Subject: Re: Help with Basics (Was: help with bindings)
- From: Rounak Jain <email@hidden>
- Date: Sun, 21 Nov 2010 14:29:36 +0530
Thanks Jerry,
I have used the dictionaryWithObjectsAndKeys: method.
I have implemented your suggestions regarding "convenience constructors" and myKeys object. Regarding your comment about making everything "mutable", I think, at the moment, it has to be that way.
What's next?
#import <Cocoa/Cocoa.h>
@interface ComboscAppDelegate : NSObject <NSApplicationDelegate> {
IBOutlet NSComboBox *countryCombo;
NSMutableDictionary *theCountries;
NSMutableArray *myKeys;
IBOutlet NSWindow *window;
}
@property (assign) IBOutlet NSWindow *window;
- (void)applicationWillFinishLaunching:(NSNotification *)notif;
@end
#import "ComboscAppDelegate.h"
@implementation ComboscAppDelegate
@synthesize window;
- (void)applicationWillFinishLaunching:(NSNotification *)notif {
theCountries = [NSMutableDictionary dictionaryWithObjectsAndKeys:
[NSMutableArray arrayWithObjects:@"AAABBB", @"AABBB", @"AAACCC", nil], @"A",
[NSMutableArray arrayWithObjects:@"BBBAAA", @"BBBBBBBB", @"BBBCCC", nil], @"B",
[NSMutableArray arrayWithObjects:@"CCCDDD", @"CCFGGGFF", @"CCCDDDFFF", nil], @"C", nil];
myKeys = [NSMutableArray arrayWithObjects: [theCountries allKeys], nil];
}
@end
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden