PFLogInViewController.h

/*
 *  Copyright (c) 2014, Parse, LLC. All rights reserved.
 *
 *  You are hereby granted a non-exclusive, worldwide, royalty-free license to use,
 *  copy, modify, and distribute this software in source code or binary form for use
 *  in connection with the web services and APIs provided by Parse.
 *
 *  As with any software that integrates with the Parse platform, your use of
 *  this software is subject to the Parse Terms of Service
 *  [https://www.parse.com/about/terms]. This copyright notice shall be
 *  included in all copies or substantial portions of the software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#import <UIKit/UIKit.h>

#import <Parse/PFConstants.h>

#import <ParseUI/ParseUIConstants.h>
#import <ParseUI/PFLogInView.h>

NS_ASSUME_NONNULL_BEGIN

@class PFSignUpViewController;
@class PFUser;
@protocol PFLogInViewControllerDelegate;

@interface PFLogInViewController : UIViewController <UITextFieldDelegate>


@property (nonatomic, assign) PFLogInFields fields;


@property (nullable, nonatomic, strong, readonly) PFLogInView *logInView;


@property (nullable, nonatomic, weak) id<PFLogInViewControllerDelegate> delegate;

@property (nullable, nonatomic, copy) NSArray<NSString *> *facebookPermissions;

@property (nullable, nonatomic, strong) PFSignUpViewController *signUpController;

@property (nonatomic, assign) BOOL emailAsUsername;

@end


extern NSString *const PFLogInSuccessNotification;

extern NSString *const PFLogInFailureNotification;

extern NSString *const PFLogInCancelNotification;


@protocol PFLogInViewControllerDelegate <NSObject>

@optional


- (BOOL)logInViewController:(PFLogInViewController *)logInController
shouldBeginLogInWithUsername:(NSString *)username
                   password:(NSString *)password;


- (void)logInViewController:(PFLogInViewController *)logInController didLogInUser:(PFUser *)user;

- (void)logInViewController:(PFLogInViewController *)logInController didFailToLogInWithError:(nullable NSError *)error;

- (void)logInViewControllerDidCancelLogIn:(PFLogInViewController *)logInController;

@end

NS_ASSUME_NONNULL_END