//
//  LXShareImageVIew.m
//  shreImgAnimition
//
//  Created by imac on 16/9/5.
//  Copyright © 2016年 xiang. All rights reserved.
//

#import "LXShareImageVIew.h"
#define SHAREVIEW_HEIGHT 160
#define COLOR_MIAN [UIColor colorWithRed:65.0/256.0 green:65.0/256.0 blue:65.0/256.0 alpha:1]
#define kScreenSize [UIScreen mainScreen].bounds.size
@interface LXShareImageVIew (){
    //bool displayingPrimary;
    NSTimer *timer;
}
@end

@implementation LXShareImageVIew

@synthesize primaryView=_primaryView, scrollView=_scrollView ,spinTime;


-(id)initWithFrame:(CGRect)frame{
    
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
        [self setData];
        self.backgroundColor = [UIColor clearColor];
        //self.alpha = 0.4;
        spinTime = 1.0;
        
        [self setUp];
        
    }
    return self;

    
}

-(void)setData{
    
    self.titles = @[@"微信",@"朋友圈",@"QQ",@"微博"];
    self.imges = @[@"ifish_sharewechat",@"ifish_sharecircle",@"ifish_shareqq",@"ifish_shareblog"];
    
}


//- (void) setPrimaryView:(UIView *)primaryView{
//    
//    _primaryView = primaryView;
//    
//    CGRect frame = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
//    [self.primaryView setFrame: frame];
//    
//    [self roundView: self.primaryView];
//    self.primaryView.userInteractionEnabled = YES;
//    UITapGestureRecognizer *gesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(flipTouched:)];
//        gesture.numberOfTapsRequired = 1;
//        [self.primaryView addGestureRecognizer:gesture];
//    
//}

- (void) roundView: (UIView *) view{
    [view.layer setCornerRadius: (self.frame.size.height/2)];
    [view.layer setMasksToBounds:YES];
}

-(void)flipTouched:(id)sender
{
//    [UIView transitionWithView:self.primaryView duration:spinTime options:UIViewAnimationOptionTransitionFlipFromLeft+UIViewAnimationOptionCurveEaseInOut animations:^{
//        
//        
//    } completion:^(BOOL finished) {
//        
//        
//    }];
    


}


-(void)setUp{
    
    if (!self.blackOverBack) {
        self.blackOverBack = [[UIControl alloc] init];
        self.blackOverBack.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;
    }
    self.blackOverBack.frame = self.bounds;
    
    
    UIColor *maskColor = [UIColor colorWithWhite:0.0 alpha:0.2];
    
    self.blackOverBack.backgroundColor = maskColor;
    
    
    [self addSubview:self.blackOverBack];
    [self.blackOverBack addTarget:self action:@selector(dissmissView) forControlEvents:UIControlEventTouchUpInside];
    
    CGFloat spaceW = 20;
    CGFloat itemW= (kScreenSize.width - spaceW *5)/4;
    self.scrollView =[[UIScrollView alloc] init];
    
    CGFloat scrollH= 60 + itemW +spaceW;
    
    CGRect frame = CGRectMake(0,kScreenSize.height -scrollH, self.frame.size.width,scrollH);
    [self.scrollView setFrame:frame];
    self.scrollView.backgroundColor = COLOR_MIAN;
    self.scrollView.alpha = 1;
    
    self.scrollView.showsVerticalScrollIndicator = NO;
    self.scrollView.showsHorizontalScrollIndicator  = NO;
     self.scrollView.contentSize = CGSizeMake((spaceW + itemW) *self.titles.count , 160);
    [self.blackOverBack addSubview:self.scrollView];
    self.imgsArr = [[NSMutableArray alloc] init];
    for (NSInteger i =0; i <=3; i++ ) {
        
        UIButton *imgbtn =[UIButton buttonWithType:UIButtonTypeCustom];
        imgbtn.frame = CGRectMake(spaceW*(i+1) + itemW*i, 20, itemW, itemW);
        
        

        [imgbtn addTarget:self action:@selector(sharebtnClick:) forControlEvents:UIControlEventTouchUpInside];
        [imgbtn setImage:[UIImage imageNamed:self.imges[i]] forState:UIControlStateNormal];
        imgbtn.tag = i;
        
        [self.scrollView addSubview:imgbtn];
        [self.imgsArr addObject:imgbtn];
        
        
        UILabel *title=[[UILabel alloc] initWithFrame:CGRectMake(spaceW*(i+1) + itemW*i, 20 + itemW +20 , itemW, 20)];
        
        title.text = self.titles[i];
        
        title.textAlignment = NSTextAlignmentCenter;
        title.textColor = [UIColor whiteColor];
        [self.scrollView addSubview:title];
        
    }
    

}


-(void)shareShow{
    
    UIWindow *keyWindow = [UIApplication sharedApplication].keyWindow;
    [UIView animateWithDuration:0.38 animations:^{
        [keyWindow addSubview:self];
    }];
    
}

-(void)layoutSubviews{
    
    
    timer = [NSTimer scheduledTimerWithTimeInterval:0.3 target:self selector:@selector(showAnima) userInfo:nil repeats:NO];
    
}
-(void)showAnima{
    
    

    [self.imgsArr enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        UIButton*btn=(UIButton *)obj;
        CGRect  animationFrame  = CGRectMake(btn.frame.origin.x, btn.frame.origin.y +10, btn.frame.size.width, btn.frame.size.height);
        
        [UIView animateWithDuration:1.0 delay:1.0 usingSpringWithDamping:0.2 initialSpringVelocity:0 options:
         UIViewAnimationOptionAllowUserInteraction animations:^{
            btn.frame      = animationFrame;
        } completion:^(BOOL finished) {
            
            
            
        }];
        
        if (stop) {
            
            [self TransitionFlipanimations];
        }
        
        
    }];
    
    

}

-(void)TransitionFlipanimations{
    
    [self.imgsArr enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        
        
        if (idx ==0) {
            
            [UIView transitionWithView:obj duration:0.7 options:UIViewAnimationOptionTransitionFlipFromLeft+UIViewAnimationOptionCurveEaseInOut animations:^{
                
                
            } completion:^(BOOL finished) {
                
                
                
            }];
            NSLog(@"......0");
            
        }else if (idx ==1){
            [UIView transitionWithView:obj duration:0.8 options:UIViewAnimationOptionTransitionFlipFromLeft +UIViewAnimationOptionCurveEaseInOut animations:^{
                
                
            } completion:^(BOOL finished) {
                
                
                
            }];
            NSLog(@"......1");
            
        }else if (idx ==2){
            [UIView transitionWithView:obj duration:0.9 options:UIViewAnimationOptionTransitionFlipFromLeft  +UIViewAnimationOptionCurveEaseInOut animations:^{
                
                
            } completion:^(BOOL finished) {
                
                
                
            }];
            NSLog(@"......2");
            
        }else if (idx ==3){
            [UIView transitionWithView:obj duration:1.0 options:UIViewAnimationOptionTransitionFlipFromLeft +UIViewAnimationOptionCurveEaseInOut animations:^{
                
                
            } completion:^(BOOL finished) {
                
                
                
            }];
            NSLog(@"......3");
            
        }
        
        
    }];

}

-(void)sharebtnClick:(UIButton *)btn{
    
    
    for (NSInteger i = 0; i<self.subviews.count; i++){
        UIView *view = self.subviews[i];
        if ([view isKindOfClass:[UIButton class]]){
            [UIView animateWithDuration:0.3 delay:0.1*i options:UIViewAnimationOptionTransitionCurlDown animations:^{

                
            } completion:^(BOOL finished) {
            }];
        }
    }
    
    [self performSelector:@selector(removeView:) withObject:btn afterDelay:0.38];
    
    
}

-(void)dissmissView{
    
    [UIView animateWithDuration:0.38 animations:^{
        
        [timer invalidate];
        
        [self removeFromSuperview];
    }];
}

-(void)removeView:(UIButton *)sender{
    
    [UIView animateWithDuration:0.38 animations:^{
        
        [timer invalidate];
        [self removeFromSuperview];
    }];
    
    [self.delegate didSelectButWithBtnTag:sender.tag];
}


@end