View controller to create new leads

gistfile1.m

// Header file

@protocol PCNewLeadViewControllerDelegate <NSObject>

- (void)newLeadWasCreated;

@end

@interface PCNewLeadViewController : UIViewController

@property NSManagedObjectContext *managedObjectContext;
@property (weak) id<PCNewLeadViewControllerDelegate> delegate;

@end

// Implementation file

@interface PCNewLeadViewController ()

@property (weak, nonatomic) IBOutlet UITextField *nameTextField;
@property (weak, nonatomic) IBOutlet UITextField *surnameTextField;
@property (weak, nonatomic) IBOutlet UITextField *companyTextField;

@end

@implementation PCNewLeadViewController

- (IBAction)save:(id)sender {
	PCLead *newLead = [PCLead insertLeadInManagedObjectContext:self.managedObjectContext];
	newLead.name = self.nameTextField.text;
	newLead.surname = self.surnameTextField.text;
	newLead.company = self.companyTextField.text;
	[self.delegate newLeadWasCreated];
	[self dismissViewControllerAnimated:YES completion:nil];
}

- (IBAction)cancel:(id)sender {
	[self dismissViewControllerAnimated:YES completion:nil];
}

@end