klx_teacher/KulexiuForTeacher/KulexiuForTeacher/Module/Login/View/FirstSettingBodyView.m

//
//  FirstSettingBodyView.m
//  KulexiuForTeacher
//
//  Created by Kyle on 2022/3/20.
//

#import "FirstSettingBodyView.h"

@interface FirstSettingBodyView ()<UITextFieldDelegate>

@property (weak, nonatomic) IBOutlet UITextField *nameField;

@property (weak, nonatomic) IBOutlet UITextField *firstField;

@property (weak, nonatomic) IBOutlet UITextField *secondField;

@property (nonatomic, copy) SettingEndCallback callback;

@property (nonatomic, copy) SexChooseCallback chooseSexBlock;

@end

@implementation FirstSettingBodyView

- (void)awakeFromNib {
    [super awakeFromNib];
    self.firstField.delegate = self;
    self.secondField.delegate = self;
    self.nameField.delegate = self;
    if (@available(iOS 10.0, *)) {
        self.nameField.textContentType = UITextContentTypeName;
        self.firstField.textContentType = UITextContentTypeName;
        self.secondField.textContentType = UITextContentTypeName;
    }
    if (@available(iOS 12.0, *)) {
        self.nameField.textContentType = UITextContentTypeOneTimeCode;
        self.firstField.textContentType = UITextContentTypeOneTimeCode;
        self.secondField.textContentType = UITextContentTypeOneTimeCode;
    }
    [self.nameField addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged];
}

+ (instancetype)shareInstance {
    FirstSettingBodyView *view = [[[NSBundle mainBundle] loadNibNamed:@"FirstSettingBodyView" owner:nil options:nil] firstObject];
    return view;
}

- (void)sureCallback:(SettingEndCallback)callback {
    if (callback) {
        self.callback = callback;
    }
}

- (void)chooseSexCallback:(SexChooseCallback)callback {
    if (callback) {
        self.chooseSexBlock = callback;
    }
}

- (IBAction)chooseSex:(id)sender {
    if (self.chooseSexBlock) {
        self.chooseSexBlock();
    }
}

- (IBAction)sureAction:(id)sender {
    [self endEditing:YES];
    if ([NSString isEmptyString:self.nameField.text]) {
        [self MBPShow:@"请输入您的昵称"];
        return;
    }
    if ([NSString isEmptyString:self.firstField.text]) {
        [self MBPShow:@"请设置登录密码"];
        return;
    }
    if (self.firstField.text.length < 6 || self.firstField.text.length > 20) {
        [self MBPShow:@"密码为6-20位数字/字母"];
        return;
    }
    if (![self.firstField.text isEqualToString:self.secondField.text]) {
        [self MBPShow:@"两次输入密码不一致"];
        return;
    }
    if (self.callback) {
        self.callback(self.firstField.text,self.nameField.text);
    }
}

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    if ([string isEqualToString:@" "]) {
        return NO;
    }
    if ([string isEqualToString:@"\n"]) {
        [self endEditing:YES];
        return YES;
    }
    return YES;
}

- (void)textFieldDidChange:(UITextField *)textField {
    NSInteger maxLength = 12;
    NSString *text = textField.text;
    NSString *lang = [[UIApplication sharedApplication]textInputMode].primaryLanguage;
    if ([lang isEqualToString:@"zh-Hans"]) { //中文输入
        UITextRange *selectedRange = [textField markedTextRange];
        //获取高亮部分
        UITextPosition *position = [textField positionFromPosition:selectedRange.start offset:0];
        if (!position) {// 没有高亮选择的字，则对已输入的文字进行字数统计和限制
            if (text.length > maxLength) {
                textField.text = [text substringToIndex:maxLength];
            }
        }
        else{//有高亮选择的字符串，则暂不对文字进行统计和限制
        }
    }else{//中文输入法以外的直接对其统计限制即可，不考虑其他语种情况
        if (text.length > maxLength) {
            textField.text = [text substringToIndex:maxLength];
        }
    }
}


+ (CGFloat)getViewHeight {
    return 690.0f;
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end