tederen_ios/smartRhino/Project/Base/SubClass/NavigationBar/TDNavigationBar.m

//
//  TDNavigationBar.m
//  TheoryNetwork
//
//  Created by tederen on 2019/9/26.
//  Copyright © 2019 tederen. All rights reserved.
//

#import "TDNavigationBar.h"

@interface TDNavigationBar ()

@end

@implementation TDNavigationBar
//@synthesize backButton2;
- (instancetype)initNavigationBar
{
    self = [super init];
    if (self) {
        self.frame = CGRectMake(0,(IS_IPHONEX?40:20), kGXScreenWidth, 44);
        
        [self addSubview:self.backButton];
        [self addSubview:self.backButton2];
              
        [self addSubview:self.titleLabel];
        
        [self addSubview:self.rightButton];
        
        [self addSubview:self.lineVi];
        
        
        
        
        [_backButton mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(self).offset(0);
            make.centerY.equalTo(self);
            make.size.mas_equalTo(CGSizeMake(50, 44));
        }];
        [_backButton2 mas_makeConstraints:^(MASConstraintMaker *make) {
               make.left.mas_equalTo(self.backButton.mas_right);
               make.centerY.equalTo(self.backButton);
                make.width.mas_equalTo(19);
           }];
        [_rightButton mas_makeConstraints:^(MASConstraintMaker *make) {
            make.right.mas_equalTo(self.mas_right).offset(-15);
            make.centerY.equalTo(self);
        }];
        [_titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.center.equalTo(self);
            make.left.mas_equalTo(self.backButton2.mas_right).offset(5);
            make.right.mas_equalTo(self.rightButton.mas_left).offset(-5);
        }];
        _backButton2.contentHorizontalAlignment =UIControlContentHorizontalAlignmentLeft;
         
        _rightButton.contentHorizontalAlignment =UIControlContentHorizontalAlignmentRight;

        [_lineVi mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.bottom.right.equalTo(self);
            make.height.mas_equalTo(0.5f);
        }];
        _lineVi.hidden = YES;
    }
    return self;
}

- (void)setTitle:(NSString *)titleStr {
    _titleLabel.text = titleStr;
    
//    CGSize titleSize = [_titleLabel sizeThatFits:CGSizeZero];
//    [_titleLabel mas_updateConstraints:^(MASConstraintMaker *make) {
//        make.size.mas_equalTo(titleSize);
//    }];
}

- (void)setNavigationTintType:(NavigationTintType)type {
    if (type == NavigationTintTypeBlack) {
        [self.backButton setImage:IMG(@"back_black_icon") forState:UIControlStateNormal];
        [self.backButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        [self.rightButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        self.backgroundColor = [UIColor whiteColor];
        self.lineVi.backgroundColor = [UIColor whiteColor];
    } else if (type == NavigationTintTypeWhite) {
        [self.backButton setImage:IMG(@"icon_back_white") forState:UIControlStateNormal];
        [self.backButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
        [self.rightButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
        self.backgroundColor = [UIColor blackColor];
        self.lineVi.backgroundColor = [UIColor blackColor];
    }
}

- (void)setBackButtonTitle:(NSString *)backStr {
    [_backButton setTitle:backStr forState:UIControlStateNormal];
    CGSize titleSize = [NSString calculateSizeWithString:backStr fontSize:15.f];
    [_backButton mas_updateConstraints:^(MASConstraintMaker *make) {
        make.size.mas_equalTo(CGSizeMake(10+8+titleSize.width, 20));
    }];
}

- (void)setRightButtonTitle:(NSString *)rightStr {
    [self addSubview:self.rightButton];
    [_rightButton setTitle:rightStr forState:UIControlStateNormal];
    [_rightButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.mas_equalTo(self.mas_right);
        make.centerY.equalTo(self);
    }];
}

- (void)backButtonTouch {
    if ([self.delegate respondsToSelector:@selector(backButtonAction)]) {
        [self.delegate backButtonAction];
        return;
    }
    [self.viewController.navigationController popViewControllerAnimated:YES];
}
- (void)backButtonTouch2:(TDButton *)sender {
    if ([self.delegate respondsToSelector:@selector(backButtonAction2:)]) {
        [self.delegate backButtonAction2:sender];
        return;
    }
    [self.viewController.navigationController popViewControllerAnimated:YES];
}

- (void)rightButtonTouch:(TDButton *)sender {
    if ([self.delegate respondsToSelector:@selector(rightButtonAction:)]) {
        [self.delegate rightButtonAction:sender];
    }
}

#pragma mark - setter
- (TDButton *)backButton {
    if (!_backButton) {
        _backButton = [[TDButton alloc] init];
        [_backButton setImage:IMG(@"back_black_icon") forState:UIControlStateNormal];
        [[_backButton titleLabel] setFont:[UIFont systemFontOfSize:15.f]];
        [_backButton addTarget:self action:@selector(backButtonTouch) forControlEvents:UIControlEventTouchUpInside];
        [_backButton setCurrentButtonHotSize:CGSizeZero];
    }
    return _backButton;
}
- (TDButton *)backButton2 {
    if (!_backButton2) {
        _backButton2 = [[TDButton alloc] init];
        _backButton2.hidden = YES;
        [_backButton2 setImage:IMG(@"menu_black_icon") forState:UIControlStateNormal];
        [[_backButton2 titleLabel] setFont:[UIFont systemFontOfSize:15.f]];
        [_backButton2 addTarget:self action:@selector(backButtonTouch2:) forControlEvents:UIControlEventTouchUpInside];
        [_backButton2 setCurrentButtonHotSize:CGSizeZero];
    }
    return _backButton2;
}
- (UILabel *)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc] init];
        _titleLabel.font = [UIFont systemFontOfSize:17.f];
        _titleLabel.textColor = UIColorHex(#333333);
        _titleLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _titleLabel;
}

- (UIView *)lineVi {
    if (!_lineVi) {
        _lineVi = [UIView new];
        _lineVi.backgroundColor = UIColorHex(eeeeee);
    }
    return _lineVi;
}

- (TDButton *)rightButton {
    if (!_rightButton) {
        _rightButton = [[TDButton alloc] init];
        [_rightButton addTarget:self action:@selector(rightButtonTouch:) forControlEvents:UIControlEventTouchUpInside];
        [_rightButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        [[_rightButton titleLabel] setFont:[UIFont systemFontOfSize:15.f]];
        [_rightButton setCurrentButtonHotSize:CGSizeZero];
        _rightButton.hidden = YES;
    }
    return _rightButton;
}

@end