FLEX/Example/UICatalog/AAPLActionSheetViewController.m

/*
        File: AAPLActionSheetViewController.m
    Abstract: A view controller that demonstrates how to use UIActionSheet.
     Version: 2.12
    
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*/

#import "AAPLActionSheetViewController.h"

// Corresponds to the row in the action sheet section.
typedef NS_ENUM(NSInteger, AAPLActionSheetsViewControllerTableRow) {
    AAPLAlertsViewControllerActionSheetRowOkayCancel = 0,
    AAPLAlertsViewControllerActionSheetRowOther
};


@interface AAPLActionSheetViewController() <UIActionSheetDelegate>
@end


#pragma mark -

@implementation AAPLActionSheetViewController

// Show a dialog with an "Okay" and "Cancel" button.
- (void)showOkayCancelActionSheet {
    NSString *cancelButtonTitle = NSLocalizedString(@"Cancel", nil);
    NSString *destructiveButtonTitle = NSLocalizedString(@"OK", nil);
    
	UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:cancelButtonTitle destructiveButtonTitle:destructiveButtonTitle otherButtonTitles:nil];
    
	actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
    
	[actionSheet showInView:self.view];
}

// Show a dialog with two custom buttons.
- (void)showOtherActionSheet {
    NSString *destructiveButtonTitle = NSLocalizedString(@"Destructive Choice", nil);
    NSString *otherButtonTitle = NSLocalizedString(@"Safe Choice", nil);

	UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:nil destructiveButtonTitle:destructiveButtonTitle otherButtonTitles:otherButtonTitle, nil];
    
	actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
    
	[actionSheet showInView:self.view];
}


#pragma mark - UIActionSheetDelegate

- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
    if (actionSheet.destructiveButtonIndex == buttonIndex) {
        NSLog(@"Action sheet clicked with the destructive button index.");
    }
    else if (actionSheet.cancelButtonIndex == buttonIndex) {
        NSLog(@"Action sheet clicked with the cancel button index.");
    }
    else {
        NSLog(@"Action sheet clicked with button at index %ld.", (long)buttonIndex);
    }
}


#pragma mark - UITableViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    AAPLActionSheetsViewControllerTableRow row = indexPath.row;

    switch (row) {
        case AAPLAlertsViewControllerActionSheetRowOkayCancel:
            [self showOkayCancelActionSheet];
            break;
        case AAPLAlertsViewControllerActionSheetRowOther:
            [self showOtherActionSheet];
            break;
        default:
            break;
    }

    [tableView deselectRowAtIndexPath:indexPath animated:YES];
}

@end