TTKuaiBaoProject/YouHuiProject/YouHui/Find/View/KBSearchTitl...

//
//  KBSearchTitleView.m
//  YouHuiProject
//
//  Created by 小花 on 2018/2/6.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "KBSearchTitleView.h"
#import "MarqueeLabel.h"

typedef void (^clickBlock)(void);
typedef void (^closeBlock)(void);

@interface KBSearchTitleView ()
@property (nonatomic, copy) clickBlock clickblock;

@end

@implementation KBSearchTitleView

- (instancetype)initWithFrame:(CGRect)frame searchName:(NSString *)searchName click:(void (^)(void))clickBlock{
    self = [super initWithFrame:frame];
    if (self) {
        self.clickblock = clickBlock;
        self.backgroundColor = [UIColor YHColorWithHex:0xeeeeee];
        self.layer.cornerRadius = frame.size.height/2;
        UIImageView *searchIcon = [[UIImageView alloc] initWithFrame:CGRectMake(15, 0, 20, 20)];
        searchIcon.image = [UIImage imageNamed:@"search_gray_small"];
        [self addSubview:searchIcon];
        searchIcon.centerY = self.centerY;
        
        NSMutableAttributedString *attStr = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@ ",searchName]];
        [attStr addAttribute:NSForegroundColorAttributeName value:[UIColor whiteColor] range:NSMakeRange(0, attStr.length)];
        [attStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:14] range:NSMakeRange(0, attStr.length)];
        
        NSTextAttachment *attach = [[NSTextAttachment alloc] init];
        attach.image = [UIImage imageNamed:@"text_close"];
        attach.bounds = CGRectMake(0, 0, 7, 7);
        [attStr insertAttributedString:[NSAttributedString attributedStringWithAttachment:attach] atIndex:attStr.length];
        
        CGSize size = [PublicFunction getAutoWidthWith:searchName andSize:CGSizeMake(MAXFLOAT, 25) andFont:14];
        if (size.width > self.width-150) {
            size.width = self.width-150;
        }
        
        MarqueeLabel *searchText = [[MarqueeLabel alloc] initWithFrame:CGRectMake(40, 0, size.width+35, 25)];
        searchText.attributedText = attStr;
        searchText.backgroundColor = [UIColor colorWithRed:146/255.0 green:146/255.0 blue:146/255.0 alpha:1];
        searchText.layer.cornerRadius = 3;
        searchText.layer.masksToBounds = YES;
        searchText.centerY = self.centerY;
        searchText.textAlignment = NSTextAlignmentCenter;
        searchText.scrollDuration = 8.0;
        searchText.fadeLength = .0f;
        searchText.trailingBuffer = 10.f;
        searchText.animationDelay = 2.0f;
        searchText.userInteractionEnabled = YES;
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(closeAction:)];
        [searchText addGestureRecognizer:tap];
        [self addSubview:searchText];
        
        UITapGestureRecognizer *tapView = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(backAction)];
        [self addGestureRecognizer:tapView];
        
    }
    return self;
}

- (void)backAction {
    if (self.clickblock) {
        self.clickblock();
    }
}
- (void)closeAction:(UIButton *)sender {
    if (self.closeBlock) {
        self.closeBlock();
    }
}


- (CGSize)intrinsicContentSize

{
    
    return CGSizeMake(200, 40);
    
}

@end