BBAToolBar.h
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//
// BBAToolBar.h
// BBAPods
//
// Created by liuboyang01 on 16/8/17.
// Copyright © 2016年 Baidu. All rights reserved.
//
#import <UIKit/UIKit.h>
#import "BBAToolBarItem.h"
/*
BBAToolBarBackgroundStyle
背景
*/
typedef enum
{
BBAToolBarBackgroundStyleDefault = 1,
BBAToolBarBackgroundStyleBlack,
BBAToolBarBackgroundStyleLightTranslucent,
BBAToolBarBackgroundStyleTranslucent
}BBAToolBarBackgroundStyle;
@protocol BBAToolBarProtocol <NSObject>
- (void)toolBarFrameDidChanged:(CGRect)lastFrame
changedFrame:(CGRect)changedFrame;
@end
/*
BBAToolBarBackgroundStyle变化通知,这里的item只是自定义的非系统的显示类型
*/
typedef void(^BBAToolBarBackgroundStyleChangedBlock)(BBAToolBarItem *item,BBAToolBarBackgroundStyle toolBarBackgroundType);
@interface BBAToolBar : UIView
@property (nonatomic,assign) BBAToolBarBackgroundStyle toolBarBackgroundStyle;
@property (nonatomic,copy) BBAToolBarBackgroundStyleChangedBlock toolBarBackgroundStyleChangedBlock;
@property (nonatomic,strong,readonly) NSArray *toolBarItems;
@property (nonatomic,assign) BOOL alwaysTopView;
@property (nonatomic,weak) id<BBAToolBarProtocol> toolBarDelegate;
@property (nonatomic, assign) CGRect extraHitRegion;
@property (nonatomic, assign) BOOL isInBrowserFrame;//toolbar是否在搜索浏览框架，为了解决浏览框架看视频横屏退后台再返回toolbar错乱
@property (nonatomic, assign) BOOL autoAdjustFrame; // 是否自动调整Frame，默认YES
@property (nonatomic, assign, getter=isSeparatorHidden) BOOL separatorHidden; // 是否隐藏分隔线
- (void)setToolBarItems:(NSArray *)toolBarItems
animated:(BOOL)animated;
/*
遍历每个item view的frame
*/
- (void)enumerateItemsFrames:(NSArray *)toolBarItems
usingBlock:(void(^)(BBAToolBarItem *item,CGRect frame,BOOL *stop))block;
- (void)getItemFrameByID:(NSUInteger)itemID
complection:(void(^)(CGRect frame,BOOL hasFound))block;
/*
以下几个函数,仅支持系统自带itemID，且不能是BBAToolBarSystemItemIDFlexibleSpace或BBAToolBarSystemItemIDFixedSpace
如果toolBarItems中有多个相同itemID，则第一个有效
*/
// 用新item替换旧的item,newItem为新的item，oldItemID为被替换掉的itemID,新的item组件frame被设置成和旧的item一样
- (BOOL)replaceWithItem:(BBAToolBarItem*)newItem
replacedItemID:(NSUInteger)oldItemID;
// 替换某一个item的事件
- (BOOL)setTarget:(id)target
action:(SEL)action
withItemID:(NSInteger)itemID;
- (BBAToolBarItem *)itemWithID:(NSInteger)itemID;
@end