fanyin-ios/QXLive/Base/QXAlertViewController.m

//
//  QXAlertViewController.m
//  QXLive
//
//  Created by 启星 on 2025/4/27.
//

#import "QXAlertViewController.h"

@interface QXAlertViewController ()<UIGestureRecognizerDelegate>

@property(nonatomic,copy)void (^closeBlock)(void);
@end

@implementation QXAlertViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor = [UIColor colorWithWhite:0.0 alpha:0.3];
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapAction)];
    tap.delegate = self;
    [self.view addGestureRecognizer:tap];
    
}
-(void)viewDidAppear:(BOOL)animated{
    [super viewDidAppear:animated];
    [self beginShow];
}
-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
    [self.view endEditing:YES];
}
-(void)beginShow{
    _alertView.centerX = self.view.centerX;
    switch (_popType) {
        case PopViewTypeBottomToUpActionSheet:{
            _alertView.y = SCREEN_HEIGHT;
            [self.view addSubview:_alertView];
            [UIView animateWithDuration:0.3 animations:^{
                self->_alertView.y = (SCREEN_HEIGHT-self->_alertView.height);
            } completion:^(BOOL finished) {
                
            }];
        }
            break;
        case PopViewTypePopFromCenter:{
            _alertView.centerX = self.view.centerX;
            _alertView.centerY = self.view.centerY;
            [self.view addSubview:_alertView];
            _alertView.transform = CGAffineTransformMakeScale(0.1, 0.1);
            // 弹性动画
            [UIView animateWithDuration:0.3
                                  delay:0
                 usingSpringWithDamping:0.9
                  initialSpringVelocity:0.1
                                options:UIViewAnimationOptionCurveEaseInOut
                             animations:^{
                self->_alertView.transform = CGAffineTransformIdentity;
            } completion:nil];
        }
            
            break;
        case PopViewTypeTopToCenter:{
            _alertView.y = -SCREEN_HEIGHT;
            [self.view addSubview:_alertView];
            [UIView animateWithDuration:0.3 delay:0 usingSpringWithDamping:0.6 initialSpringVelocity:1 options:UIViewAnimationOptionCurveEaseInOut animations:^{
                self->_alertView.y = (SCREEN_HEIGHT-self->_alertView.height)/2.0;
            } completion:^(BOOL finished) {
                
            }];
        }
            break;
        default:
            break;
    }
}
-(void)tapAction{
    if (!self.tapDismiss) {
        return;
    }
    [self hideViewFinishBlock:self.closeBlock];
}

-(void)hideViewFinishBlock:(void (^)(void))closeBlock{
    MJWeakSelf
    switch (_popType) {
        case PopViewTypeBottomToUpActionSheet:{
            [UIView animateWithDuration:0.3 animations:^{
                self->_alertView.y = SCREEN_HEIGHT;
            } completion:^(BOOL finished) {
                [self->_alertView removeFromSuperview];
                [self dismissViewControllerAnimated:NO completion:^{
                    if (closeBlock) {
                        closeBlock();
                    }
                }];
            }];
        }
            break;
        case PopViewTypePopFromCenter:{
            [UIView animateWithDuration:0.3
                                  delay:0
                 usingSpringWithDamping:0.9
                  initialSpringVelocity:1
                                options:UIViewAnimationOptionCurveEaseInOut
                             animations:^{
                self->_alertView.transform = CGAffineTransformMakeScale(0.001, 0.001);
            } completion:^(BOOL finished) {
                [self->_alertView removeFromSuperview];
                [self dismissViewControllerAnimated:NO completion:^{
                    if (closeBlock) {
                        closeBlock();
                    }
                }];
            }];
        }
            break;
        case PopViewTypeTopToCenter:{
            [UIView animateWithDuration:0.3 delay:0 usingSpringWithDamping:0.6 initialSpringVelocity:1 options:UIViewAnimationOptionCurveEaseInOut animations:^{
                self->_alertView.y = SCREEN_HEIGHT;
            } completion:^(BOOL finished) {
                [self->_alertView removeFromSuperview];
                [self dismissViewControllerAnimated:NO completion:^{
                    if (closeBlock) {
                        closeBlock();
                    }
                }];
            }];
        }
            break;
        default:
            break;
    }
}

-(void)setPopType:(PopViewType)popType{
    _popType = popType;
}

-(void)setAlertView:(UIView *)alertView{
    if (_alertView) {
        [_alertView removeFromSuperview];
        _alertView = nil;
    }
    _alertView = alertView;
}

-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch{
    return touch.view == self.view;
}

@end