2021-02-01 1.更新

JLChen

2021-02-01 7ab063d5c658143b5bce7ca8e5ae9bfc700bb1d8

 EZSDK/EZSDK/EZ/Venders/MJRefresh/MJRefresh/Base/MJRefreshAutoFooter.m

copy from Demo/EZOpensdk_iOS_4.15.1_build20201104/Demo/EZOpenSDKDemo/Venders/MJRefresh/Base/MJRefreshAutoFooter.m
copy to EZSDK/EZSDK/EZ/Venders/MJRefresh/MJRefresh/Base/MJRefreshAutoFooter.m
File was copied from Demo/EZOpensdk_iOS_4.15.1_build20201104/Demo/EZOpenSDKDemo/Venders/MJRefresh/Base/MJRefreshAutoFooter.m
@@ -9,6 +9,8 @@
#import "MJRefreshAutoFooter.h"

@interface MJRefreshAutoFooter()
/** 一个新的拖拽 */
@property (assign, nonatomic, getter=isOneNewPan) BOOL oneNewPan;
@end

@implementation MJRefreshAutoFooter
@@ -53,6 +55,9 @@
    
    // 设置为默认状态
    self.automaticallyRefresh = YES;
    
    // 默认是当offset达到条件就发送请求（可连续）
    self.onlyRefreshPerDrag = NO;
}

- (void)scrollViewContentSizeDidChange:(NSDictionary *)change
@@ -89,7 +94,8 @@
    
    if (self.state != MJRefreshStateIdle) return;
    
    if (_scrollView.panGestureRecognizer.state == UIGestureRecognizerStateEnded) {// 手松开
    UIGestureRecognizerState panState = _scrollView.panGestureRecognizer.state;
    if (panState == UIGestureRecognizerStateEnded) {// 手松开
        if (_scrollView.mj_insetT + _scrollView.mj_contentH <= _scrollView.mj_h) {  // 不够一个屏幕
            if (_scrollView.mj_offsetY >= - _scrollView.mj_insetT) { // 向上拽
                [self beginRefreshing];
@@ -99,7 +105,18 @@
                [self beginRefreshing];
            }
        }
    } else if (panState == UIGestureRecognizerStateBegan) {
        self.oneNewPan = YES;
    }
}

- (void)beginRefreshing
{
    if (!self.isOneNewPan && self.isOnlyRefreshPerDrag) return;
    
    [super beginRefreshing];
    
    self.oneNewPan = NO;
}

- (void)setState:(MJRefreshState)state
@@ -107,9 +124,13 @@
    MJRefreshCheckState
    
    if (state == MJRefreshStateRefreshing) {
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            [self executeRefreshingCallback];
        });
        [self executeRefreshingCallback];
    } else if (state == MJRefreshStateNoMoreData || state == MJRefreshStateIdle) {
        if (MJRefreshStateRefreshing == oldState) {
            if (self.endRefreshingCompletionBlock) {
                self.endRefreshingCompletionBlock();
            }
        }
    }
}