//
//  MTPageConfig.h
//  MTPage
//
//  Created by ko1o on 2019/5/6.
//  Copyright © 2019年 ko1o. All rights reserved.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

typedef NS_ENUM(NSUInteger, MTPageMenuState) {
    MTPageMenuStateNormal,
    MTPageMenuStateSelected,
};

/**
 创建itemContentView完成后回调
 
 @return 返回自定itemView 会被添加到itemContentView中
 */
typedef UIView *(^MTPageDidSetupMenuItemContentViewBlock)(UIView *menuItemContentView, id itemModel);

/**
 
 创建pageContentView完成后回调
 
 @return 返回viewController的view会被添加到pageContentView中
 */
typedef UIViewController *(^MTPageDidSetupPageContentViewBlock)(UIScrollView *pageContentView, id itemModel);

/// pageView layoutSubview后调用该block
typedef void(^MTPageDidPageViewLayoutSubviewsBlock)(UIView *pageView, UIScrollView *pageContentView, UIScrollView *menuContentView, UIView *slideBarView);

///
typedef void(^MTPageMenuStateChangedBlock)(id itemView, id itemModel, MTPageMenuState state);

@interface MTPageConfig : NSObject

/// default is NO
@property (nonatomic, assign) BOOL showBottomLine;

/// default equal to the width of screen.
@property (nonatomic, assign) CGFloat pageWidth;

/// default equal to the height of screen.
@property (nonatomic, assign) CGFloat pageHeight;

/// default equal to the width of screen.
@property (nonatomic, assign) CGFloat menuContentWidth;
/// default is 50. 固定高度可通过该值设置
@property (nonatomic, assign) CGFloat menuContentHeight;
/// insets of content view, default is (15, 15, 15, 15).
@property (nonatomic, assign) UIEdgeInsets menuContentInset;

/// default is 10.0.
@property (nonatomic, assign) CGFloat menuItemSpacing;
/// defalut is CGSizeZero.  固定itemSize可通过该值设置
@property (nonatomic, assign) CGSize menuItemSize;

/// default is YES. 切换时是否用动画
@property (nonatomic, assign) BOOL switchAnimated;
/// default is 0.25. 动画时长
@property (nonatomic, assign) NSTimeInterval animatedDuration;

/// default is 0.
@property (nonatomic, assign) NSInteger defaultPageIndex;

/// default is YES. 是否可通过pageView左右滑动分页
@property (nonatomic, assign, getter=isPageScrollEnable) BOOL pageScrollEnable;

@property (nonatomic, copy) MTPageDidSetupMenuItemContentViewBlock setupMenuItemContentViewBlock;

@property (nonatomic, copy) MTPageDidSetupPageContentViewBlock setupPageContentViewBlock;

@property (nonatomic, copy) MTPageMenuStateChangedBlock itemStateChangedBlock;

@property (nonatomic, copy) MTPageDidPageViewLayoutSubviewsBlock didLayoutSubviewsBlock;

@end

NS_ASSUME_NONNULL_END