//
//  KMDesignButton.swift
//  PDF Reader Pro
//
//  Created by wanjun on 2023/2/18.
//

import Cocoa

@objc enum DesignButtonType : Int {
    case Text = 0       // 纯文本按钮
    case Image          // 纯图片按钮
    case TextImage      // 文本+图片按钮，区分图片在上左下右位置
    case PopUpButton    // PopUp按钮
    case RadioButton    // 单选按钮
    case CheckBox       // 多选按钮
}

@objcMembers class KMDesignButton: KMDesignBase {
    
    @IBOutlet weak var mainBox: NSBox!
    @IBOutlet weak var button   : NSButton!
    
    // Text
    @IBOutlet weak var textButtonBox: NSBox!
    @IBOutlet weak var textButtonlabel : NSTextField!
    
    // Image
    @IBOutlet weak var imageButtonBox: NSBox!
    @IBOutlet weak var imageView1: NSImageView!

    // TextImage
    @IBOutlet weak var textImageButtonBox: NSBox!
    @IBOutlet weak var textImage_upView: NSView!
    @IBOutlet weak var textImage_leftView: NSView!
    @IBOutlet weak var textImage_downView: NSView!
    @IBOutlet weak var textImage_rightView: NSView!
    @IBOutlet weak var textImage_upImageView: NSImageView!
    @IBOutlet weak var textImage_leftImageView: NSImageView!
    @IBOutlet weak var textImage_downImageView: NSImageView!
    @IBOutlet weak var textImage_rightImageView: NSImageView!
    @IBOutlet weak var textImage_upTextfield: NSTextField!
    @IBOutlet weak var textImage_leftTextfield: NSTextField!
    @IBOutlet weak var textImage_downTextfield: NSTextField!
    @IBOutlet weak var textImage_rightTextfield: NSTextField!
    @IBOutlet weak var textImage_upPadding_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_upImageHeight: NSLayoutConstraint!
    @IBOutlet weak var textImage_upImageWidth: NSLayoutConstraint!
    @IBOutlet weak var textImage_upItem_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_leftPadding_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_leftImageHeight: NSLayoutConstraint!
    @IBOutlet weak var textImage_leftImageWidth: NSLayoutConstraint!
    @IBOutlet weak var textImage_leftItem_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_downPadding_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_downImageHeight: NSLayoutConstraint!
    @IBOutlet weak var textImage_downImageWidth: NSLayoutConstraint!
    @IBOutlet weak var textImage_downItem_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_rightPadding_spacing: NSLayoutConstraint!
    @IBOutlet weak var textImage_rightImageHeight: NSLayoutConstraint!
    @IBOutlet weak var textImage_rightImageWidth: NSLayoutConstraint!
    @IBOutlet weak var textImage_rightItem_spacing: NSLayoutConstraint!
     
    @IBOutlet weak var radioButton_imageView: NSImageView!
    @IBOutlet weak var radioButton_label: NSTextField!
    
    @IBOutlet weak var radio_label_spacing: NSLayoutConstraint!
    @IBOutlet weak var radio_imageViewWidth: NSLayoutConstraint!
    @IBOutlet weak var radio_imageViewHeight: NSLayoutConstraint!
    
    @IBOutlet weak var mainBoxHeight : NSLayoutConstraint! // mainBox 高度约束
    @IBOutlet weak var mainBoxWidth : NSLayoutConstraint! // mainBox 宽度约束
    var height: Float = 32.0    // 高度
    var width: Float = 80.0    // 宽度
    
    var textImage_imageWidth: Float = 20.0// 图片宽度
    var textImage_imageHeight: Float = 20.0// 图片高度
    var textImage_paddingSpacing: Float = 16.0
    var textImage_itemSpacing: Float = 8.0
    
//    var image: NSImage = NSImage(named: "KMRadioButtonUnSelect")! // imageView 图片
    var radio_imageWidth = 16.0   // 图片宽度
    var radio_imageHeight = 16.0 // 图片高度
    var radio_label = 8.0 // imageView、label 水平间距
 
    
    var ignoreDisabledImage = false
    
    var tag: Int = 0 {
        didSet {
            self.button.tag = self.tag
        }
    }
    
    init(withType type: DesignButtonType) {
        super.init(nibName: "KMDesignButton", bundle: nil)
        self.buttonType = type
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do view setup here.
         
    }
    
    // MARK: Get、Set
    
    var action: Selector {
        get {
            return _action!
        }
        set {
            _action = newValue
            if _action != nil {
                button.action = _action
            }
        }
    }
    
    var target: AnyObject {
        get {
            return _target!
        }
        set {
            _target = newValue
            if _target != nil {
                button.target = _target
            }
        }
    }
    
    var state: KMDesignTokenState = .Norm
    
    var enabled: Bool {
        get {
            return _enabled
        }
        set {
            _enabled = newValue
            self.button.isEnabled = _enabled
            if _enabled {
                state = .Norm
            } else {
                state = .Disabled
            }
            updateUI()
        }
    }
    
    var isHidden: Bool {
        get {
            return _isHidden
        }
        set {
            _isHidden = newValue
            self.view.isHidden = _isHidden
        }
    }

    var image: NSImage {
        get {
            return _image
        }
        set {
            _image = newValue
            updateUI()
        }
    }
    
    var image_hov: NSImage {
        get {
            if _image_hov == nil {
                return _image
            }
            return _image_hov!
        }
        set {
            _image_hov = newValue
            updateUI()
        }
    }
    
    var image_act: NSImage {
        get {
            if _image_act == nil {
                return _image
            }
            return _image_act!
        }
        set {
            _image_act = newValue
            updateUI()
        }
    }
    
    var image_disabled: NSImage {
        get {
            if self.ignoreDisabledImage {
                return _image
            }
            if _image_disabled == nil {
                return _image
            }
            return _image_disabled!
        }
        set {
            _image_disabled = newValue
            updateUI()
        }
    }
    
    var image_sel: NSImage {
        get {
            if (_image_sel == nil) {
                _image_sel = image
            }
            return _image_sel!
        }
        set {
            _image_sel = newValue
            updateUI()
        }
    }
    
    var image_checked: NSImage {
        get {
            if (_image_checked == nil) {
                _image_checked = image
            }
            return _image_checked!
        }
        set {
            _image_checked = newValue
            updateUI()
        }
    }
    
    var image_checkeddis: NSImage {
        get {
            if (_image_checkeddis == nil) {
                _image_checkeddis = image
            }
            return _image_checkeddis!
        }
        set {
            _image_checkeddis = newValue
            updateUI()
        }
    }
    
    var toolTip: String {
        get {
            return _toolTip
        }
        set {
            _toolTip = newValue
            if _toolTip != "" {
                button.toolTip = _toolTip
            }
        }
    }
    
    // MARK: Private Methods

    func updateUI() -> Void {
        
    }
}

extension KMDesignButton {
    func initDefaultValue() {
         
    }
}