//
//  MTActionSheet.h
//  Meet
//
//  Created by ko1o, on 2018/10/16.
//  Copyright © 2018年 Food. All rights reserved.
//

#import <UIKit/UIKit.h>

typedef NS_ENUM(NSUInteger, MTActionSheetButtonType) {
    MTActionSheetButtonTypeNormal,
    MTActionSheetButtonTypeCancel,
    MTActionSheetButtonTypeDestructive,
};

@class MTActionSheet;

@interface MTActionSheetButton : UIButton

+ (instancetype)buttonWithType:(MTActionSheetButtonType)type title:(NSString *)title;

@end

@protocol MTActionSheetDelegate <NSObject>
@optional
// Called when a button is clicked. The view will be automatically dismissed after this call returns
- (void)actionSheet:(MTActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex;
- (void)actionSheetDidDismiss:(MTActionSheet *)actionSheet; //完全消失后回调，比如点击空白区域消失的情况
@end

@interface MTActionSheet : UIView

@property (nonatomic, strong) UILabel *titleLabel;

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

- (instancetype)initWithTitle:(nullable NSString *)title delegate:(nullable id<MTActionSheetDelegate>)delegate cancelButtonTitle:(nullable NSString *)cancelButtonTitle destructiveButtonTitle:(nullable NSString *)destructiveButtonTitle otherButtonTitles:(nullable NSString *)otherButtonTitles, ... NS_REQUIRES_NIL_TERMINATION;

- (NSInteger)addButtonWithTitle:(nullable NSString *)title;    // returns index of button. 0 based.

- (void)show;
- (void)showInView:(UIView *)view;
- (void)dismiss;

@property (nonatomic, strong) void(^onDidDismiss)(MTActionSheet *sheet);
@property (nonatomic, strong) void(^onClickAction)(MTActionSheet *sheet, NSInteger buttonIndex);

@end