160 lines
3.5 KiB
C
160 lines
3.5 KiB
C
|
//
|
||
|
|
// CWCarousel.h
|
||
|
|
// CWCarousel
|
||
|
|
//
|
||
|
|
// Created by WangChen on 2018/4/3.
|
||
|
|
// Copyright © 2018年 ChenWang. All rights reserved.
|
||
|
|
//
|
||
|
|
|
||
|
|
#import <UIKit/UIKit.h>
|
||
|
|
#import "CWCarouselProtocol.h"
|
||
|
|
#import "CWFlowLayout.h"
|
||
|
|
|
||
|
|
@interface CWCarousel : UIView
|
||
|
|
#pragma mark - < 相关属性 >
|
||
|
|
|
||
|
|
/**
|
||
|
|
控件版本号
|
||
|
|
*/
|
||
|
|
@property (nonatomic, readonly, copy) NSString * _Nullable version;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
相关代理
|
||
|
|
*/
|
||
|
|
@property (nonatomic, weak) id <CWCarouselDelegate> _Nullable delegate;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
相关数据源
|
||
|
|
*/
|
||
|
|
@property (nonatomic, weak) id <CWCarouselDatasource> _Nullable datasource;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
布局自定义layout
|
||
|
|
*/
|
||
|
|
@property (nonatomic, strong, readonly) CWFlowLayout * _Nonnull flowLayout;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
样式风格
|
||
|
|
*/
|
||
|
|
@property (nonatomic, assign, readonly) CWCarouselStyle style;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
style = CWCarouselStyle_H_3时的扩展高度 (1.1.0版本后该属性废弃,请不要使用了)
|
||
|
|
*/
|
||
|
|
@property (nonatomic, assign, readonly) CGFloat addHeight;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
实际的示轮播图内容的视图(其实就是基于collectionView实现的)
|
||
|
|
*/
|
||
|
|
@property (nonatomic, strong, readonly) UICollectionView * _Nonnull carouselView;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
是否自动轮播, 默认为NO
|
||
|
|
*/
|
||
|
|
@property (nonatomic, assign) BOOL isAuto;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
自动轮播时间间隔, 默认 3s
|
||
|
|
*/
|
||
|
|
@property (nonatomic, assign) NSTimeInterval autoTimInterval;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
默认的pageControl
|
||
|
|
1. 默认在水平居中正下方
|
||
|
|
2. 位置可以自己根据frame自行调整
|
||
|
|
3. 如果不想将其添加在carousel上,请自行通过调用目标父视图的addSubview方法添加到其他父视图上
|
||
|
|
*/
|
||
|
|
@property (nonatomic, strong) UIPageControl * _Nullable pageControl;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
自定义的pageControl
|
||
|
|
*/
|
||
|
|
@property (nonatomic, strong) UIView<CWCarouselPageControlProtocol> * _Nullable customPageControl;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
当前展示在中间的cell下标
|
||
|
|
*/
|
||
|
|
@property (nonatomic, strong) NSIndexPath *currentIndexPath;
|
||
|
|
|
||
|
|
|
||
|
|
- (void)scrollToIndex:(int)index;
|
||
|
|
/**
|
||
|
|
是否开始无限轮播
|
||
|
|
YES: 可以无限衔接
|
||
|
|
NO: 滑动到第一张或者最后一张就不能滑动了
|
||
|
|
*/
|
||
|
|
@property (nonatomic, assign) BOOL endless;
|
||
|
|
#pragma mark - < 相关方法 >
|
||
|
|
/**
|
||
|
|
创建实例构造方法
|
||
|
|
|
||
|
|
@param frame 尺寸大小
|
||
|
|
@param delegate 代理
|
||
|
|
@param datasource 数据源
|
||
|
|
@param flowLayout 自定义flowlayout
|
||
|
|
@return 实例对象
|
||
|
|
*/
|
||
|
|
- (instancetype _Nullable )initWithFrame:(CGRect)frame
|
||
|
|
delegate:(id<CWCarouselDelegate> _Nullable)delegate
|
||
|
|
datasource:(id<CWCarouselDatasource> _Nullable)datasource
|
||
|
|
flowLayout:(nonnull CWFlowLayout *)flowLayout;
|
||
|
|
|
||
|
|
/**
|
||
|
|
注册自定视图
|
||
|
|
|
||
|
|
@param viewClass 自定义视图类名
|
||
|
|
@param identifier 重用唯一标识符
|
||
|
|
*/
|
||
|
|
- (void)registerViewClass:(Class _Nullable )viewClass identifier:(NSString *_Nullable)identifier;
|
||
|
|
|
||
|
|
/**
|
||
|
|
注册自定义视图
|
||
|
|
|
||
|
|
@param nibName 自定义视图xib相关文件名
|
||
|
|
@param identifier 重用唯一标识符
|
||
|
|
*/
|
||
|
|
- (void)registerNibView:(NSString *_Nullable)nibName identifier:(NSString *_Nullable)identifier;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
刷新轮播图
|
||
|
|
*/
|
||
|
|
- (void)freshCarousel;
|
||
|
|
|
||
|
|
/**
|
||
|
|
暂停轮播图后,可以调用改方法继续播放
|
||
|
|
*/
|
||
|
|
- (void)resumePlay;
|
||
|
|
|
||
|
|
/**
|
||
|
|
轮播图暂停自动播放
|
||
|
|
*/
|
||
|
|
- (void)pause;
|
||
|
|
|
||
|
|
/**
|
||
|
|
如果开启自动轮播,销毁前需要调用该方法,释放定时器.否则可能内存泄漏
|
||
|
|
*/
|
||
|
|
- (void)releaseTimer;
|
||
|
|
|
||
|
|
/**
|
||
|
|
轮播图所处控制器WillAppear方法里调用
|
||
|
|
*/
|
||
|
|
- (void)controllerWillAppear;
|
||
|
|
|
||
|
|
/**
|
||
|
|
轮播图所处控制器WillDisAppear方法里调用
|
||
|
|
*/
|
||
|
|
- (void)controllerWillDisAppear;
|
||
|
|
@end
|