In cocoa its very tempting to write a single line of code like: NSManagedObject *selectedTreeObject = [[[[[self delegate] mainWindowController] treeController] selectedObjects] objectAtIndex:0];
or to flush it out in to individual lines: NSWindowController *mainWindow = [[self delegate] mainWindowController]; NSTreeController *treeController = [mainWindow treeController]; NSArray *selectedTreeObjects = [treeController selectedObjects]; NSManagedObject *selectedTreeObject = [selectedTreeObjects objectAtIndex:0]; I am looking for some guidance on best practices in a situation with a lot of nested calls like this. If ultimately the only value I care about is the final one, selectedTreeObject, whats the best way to go about getting it? I know "best" is a subjective word. Interested to hear all of your opinions. Adam _______________________________________________ Cocoa-dev mailing list ([email protected]) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
