ILScopeBarDelegate protocol reference

ILScopeBarProtocols.h

Overview

A protocol of optional methods that ccould be used for the delegate of an ILScopeBar

Tasks

Optional Methods

Instance methods

shouldSelectItemInScopeBar:atIndex:

- (BOOL)shouldSelectItemInScopeBar:(ILScopeBar *) bar atIndex:(NSInteger) idx
Discussion

The scope bar calls this method before an item gets selected. If the delegate returns NO, it doesn't change the selection.

Warning

This method gets called often so be weary of what gets done inside of it.

Declared in
ILScopeBarProtocols.h

didSelectItemInScopeBar:atIndex:withTag:andTitle:

- (void)didSelectItemInScopeBar:(ILScopeBar *) bar atIndex:(NSInteger) idx withTag:(NSInteger) tag andTitle:(NSString *) title
Discussion

The scope bar calls this delegate method after every time an item is selection.

Declared in
ILScopeBarProtocols.h

(Last updated: 2010-08-03)
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