BlockActionSheet.m revision 2beebed98b4fc7f018fb224a1e4a3ab6103a4c0b
/*
* The contents of this file are subject to the terms of the Common Development and
* Distribution License (the License). You may not use this file except in compliance with the
* License.
*
* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
* specific language governing permission and limitations under the License.
*
* When distributing Covered Software, include this CDDL Header Notice in each file and include
* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
* Header, with the fields enclosed by brackets [] replaced by your own identifying
* information: "Portions copyright [year] [name of copyright owner]".
*
* Copyright 2016 ForgeRock AS.
*
* Portions Copyright 2014 Nathaniel McCallum, Red Hat
*/
#import "BlockActionSheet.h"
@interface BlockActionSheet () <UIActionSheetDelegate>
@end
@implementation BlockActionSheet
- (void)setCallback:(void (^)(NSInteger))callback {
_callback = callback;
if (self.delegate == nil) {
self.delegate = self;
}
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
self.callback(self.numberOfButtons - 1 - buttonIndex);
}
@end