12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758 |
- //
- // GHRefreshCollectionView.h
- // GameHelper
- //
- // Created by 青秀斌 on 16/12/29.
- // Copyright © 2016年 kylincc. All rights reserved.
- //
- #import <UIKit/UIKit.h>
- @protocol GHRefreshCollectionViewDelegate;
- NS_ASSUME_NONNULL_BEGIN
- @interface GHRefreshCollectionView : UICollectionView
- @property (weak, nonatomic) IBOutlet id<GHRefreshCollectionViewDelegate> refreshDelegate;
- @property (strong, nonatomic, readonly) NSMutableArray *dataArray;
- @property (assign, nonatomic, readonly) NSUInteger pageIndex;
- @property (nonatomic, copy) void (^reloadView)(NSArray *list); //自定义加载数据方法
- @property (assign, nonatomic) BOOL allowShowMore; //是否显示加载更多(默认显示)
- @property (assign, nonatomic) BOOL allowShowBlank; //是否显示占位图(默认显示)
- @property (assign, nonatomic) BOOL allowShowNoNetworkBlank; //是否显示无网占位图(默认显示)
- @property (nullable, strong, nonatomic) NSString *blankImage;
- @property (nullable, strong, nonatomic) NSString *blankTitle;
- @property (nullable, strong, nonatomic) NSString *blankMessage;
- @property (assign, nonatomic) CGFloat offsetY;
- //针对个人中心主页 - 后台没有查询出数据时,默认加一条数据标记,此参数目的是为了此时依然展示占位图
- @property (assign, nonatomic) BOOL noDataShowBlankByAddFakeDataFlag;
- //针对个人中心主页 - 先出现一个暂无数据的空白页,之后才出现正确的空白页
- -(void)closeBlankView;
- - (void)refreshData;
- @end
- @protocol GHRefreshCollectionViewDelegate <NSObject>
- @required
- /**
- * @author Jayla, 16-07-21 14:07:11
- *
- * @brief 上拉加载和下拉刷新回调事件
- *
- * @param collectionView 当前TableView
- * @param pageIndex 加载页号(为0是即为下拉刷新)
- * @param success 成功回调(传入当前页数据,页面将自动刷新)
- * @param failure 失败回调(传入失败信息,页面将自动提示)
- */
- - (void)collectionView:(GHRefreshCollectionView *)collectionView
- pageIndex:(NSUInteger)pageIndex
- offset:(NSInteger)offset
- success:(void (^)(NSArray * _Nullable list, BOOL hasNext))success
- failure:(void (^)(NSError *error))failure;
- @end
- NS_ASSUME_NONNULL_END
|