//
//  ViewController.m
//  点击图片全屏显示快速创建
//
//  Created by 哈哈 on 15/10/18.
//  Copyright © 2015年 哈哈. All rights reserved.
//

#import "ViewController.h"
#import "Header.h"
#import "ImageScrollView.h"
#import "UIImageView+WebCache.h"

@interface ViewController ()

@property (weak, nonatomic) IBOutlet UIImageView *testImageView;

@property (nonatomic,strong) UIActivityIndicatorView *activityIndicatorViewOne; //第一个附件imageView上的旋转view
@property (nonatomic,strong) UIView *forwardViewOne; //第一个附件imageView上的刷新蒙版view

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    
    self.testImageView.userInteractionEnabled = YES;
    //1、创建手势实例，并连接方法handleTapGesture,点击手势
    UITapGestureRecognizer *tapGestureOne=[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(handleTapGesture:)];
    //设置手势点击数
    tapGestureOne.numberOfTapsRequired=1;
    // imageView添加手势识别
    [self.testImageView addGestureRecognizer:tapGestureOne];
    
#pragma mark 添加第一个蒙版view和第一个转圈儿view
    self.forwardViewOne.frame = self.testImageView.frame;
    [self.view addSubview:self.forwardViewOne];
    self.activityIndicatorViewOne.center = self.forwardViewOne.center;
    [self.activityIndicatorViewOne startAnimating];
    [self.view addSubview:self.activityIndicatorViewOne];
    
    //当加载完成后，将转圈儿缓冲移除掉
    [self.testImageView sd_setImageWithURL:[NSURL URLWithString:@"http://pica.nipic.com/2007-11-09/200711912453162_2.jpg"] completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) {
        
        [self.activityIndicatorViewOne stopAnimating]; //结束动画
        [self.activityIndicatorViewOne removeFromSuperview]; //移除圆圈view
        [self.forwardViewOne removeFromSuperview]; //移除蒙版view
    }];
}

#pragma mark 点击手势触发事件
- (void)handleTapGesture:(UITapGestureRecognizer *)sender {
    
    //点击事件需要处理，如果其中没有图片怎么处理？先做出效果，在看看怎么添加
    ImageScrollView *imageScrollView = [[ImageScrollView alloc] init];
    [imageScrollView imageScrollViewWithX:0 Y:0 width:WIDTH height:HEIGHT image:self.testImageView.image andWindow:self.view.window];
}

#pragma mark 创建第一个附件imageView的蒙版view
- (UIView *)forwardViewOne {
    if (!_forwardViewOne) {
        _forwardViewOne = [[UIView alloc] init];
        _forwardViewOne.backgroundColor = [UIColor clearColor];
    }
    return _forwardViewOne;
}

#pragma mark 创建第一个附件imageView的圆圈view
- (UIActivityIndicatorView *)activityIndicatorViewOne {
    if (!_activityIndicatorViewOne) {
        _activityIndicatorViewOne = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
        _activityIndicatorViewOne.hidesWhenStopped = YES;
    }
    return _activityIndicatorViewOne;
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end