//
//  editSignController.m
//  ThePaperHD
//
//  Created by scar1900 on 15/3/29.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "editSignController.h"

#define TEXTFIELDTAG 2000


@interface editSignController () {
    NSString *signStr;
}

@end

@implementation editSignController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.titleLabel.text = @"修改签名";
    self.editRangeLabel.text = @"请输入4-30个字符";
    
    self.editNameField.text = [TPUserDefault instance].userBO.perDesc;
    signStr = [TPUserDefault instance].userBO.perDesc;
    NSAttributedString* atrString = [[NSAttributedString alloc] initWithString:@"请输入签名" attributes:@{NSForegroundColorAttributeName:[UIColor colorWithHexString:LINECOLOR]}];
    self.editNameField.attributedPlaceholder = atrString;
    [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(editChange:)
                                                name:UITextFieldTextDidChangeNotification
                                              object:self.editNameField];
}

- (void)confirmEvent:(UIButton*)btn {
    [self closeKeyBoard];
    signStr = self.editNameField.text;

    if (isBlankString(signStr)) {
        ShowTextMessage(@"请输入签名");
        return;
    }
    
    NSDictionary *dic = @{@"perDesc":signStr};
    
    __weak typeof(self) Self = self;
    [Remote doJsonActionWithBlock:0 requestUrl:editUserInfoURL parameter:dic withWaitCursor:YES completion:^(BOOL success, NSString *message, id responseData) {
        if (success) {
            userBO *user = setJsonDicToDataModel(responseData[@"userInfo"], [userBO class]);
            userBO *oriUser = [TPUserDefault instance].userBO;
            user.loginType = oriUser.loginType;
            [TPUserDefault instance].userBO = user;
            
            [(MLNavigationController*)Self.navigationController popViewControllerWithFlip];
        }else {
            ShowTextMessage(message);
        }
    }];
}

//- (void)textFieldDidChange:(UITextField *)textField {
//    if (textField == self.editNameField) {//【需求】昵称、签名超过字符就不再输入(bug:4087
//        if (textField.text.length >30) {
//            textField.text= [textField.text substringToIndex:30];
//        }
//    }
//    signStr = textField.text;
//}
-(void) editChange:(NSNotification*) obj{
    UITextField *textField = (UITextField *)obj.object;
    NSString *toBeString = textField.text;
    NSString *lang = [[UITextInputMode currentInputMode] primaryLanguage]; // 键盘输入模式
    if ([lang isEqualToString:@"zh-Hans"]) { // 简体中文输入，包括简体拼音，健体五笔，简体手写
        UITextRange *selectedRange = [textField markedTextRange];
        //获取高亮部分
        UITextPosition *position = [textField positionFromPosition:selectedRange.start offset:0];
        // 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 (!position) {
            if (toBeString.length > 30) {
                textField.text = [toBeString substringToIndex:30];
            }
        }
        // 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
    else{
        if (toBeString.length > 15) {
            textField.text = [toBeString substringToIndex:15];
        }
    }
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end