//
//  KMSecureTextField.swift
//  PDF Reader Pro
//
//  Created by wanjun on 2024/10/25.
//

import Cocoa

class KMSecureTextField: NSTextField {
    
    private var actualText: String = ""
    
    private var _isVisible: Bool = false
    
    var isVisible: Bool {
        get {
            return _isVisible
        }
        set {
            _isVisible = newValue
            if isVisible {
                super.stringValue = actualText
            } else {
                super.stringValue = String(repeating: "*", count: actualText.count)
            }
        }
    }
    
    override var stringValue: String {
        get {
            return actualText
        }
        set {
             actualText = newValue
            if isVisible {
                super.stringValue = actualText
            } else {
                super.stringValue = String(repeating: "*", count: actualText.count)
            }
        }
    }
    
    // MARK: Notification
    
    override func textDidChange(_ notification: Notification) {
        if let textField = notification.object as? NSTextField {
            actualText = textField.stringValue
            if isVisible {
                super.stringValue = actualText
            } else {
                super.stringValue = String(repeating: "*", count: actualText.count)
            }
        }
        if let textView = notification.object as? NSTextView {
            actualText = textView.string
//            if isVisible {
//                super.stringValue = actualText
//            } else {
//                super.stringValue = String(repeating: "*", count: actualText.count)
//            }
        }
    }
}