PDF_Office/PDF Office/PDF Master/KMClass/Left/Annotaion/View/KMNoteFooterCellView.swift

//
//  KMNoteFooterCellView.swift
//  PDF Reader Pro
//
//  Created by User-Tangchao on 2024/9/19.
//

import Cocoa
import KMComponentLibrary

class KMNoteFooterCellView: NSTableCellView, NibLoadable {
    @IBOutlet weak var replyBox: NSBox!
    @IBOutlet weak var inputBox: KMBox!
    @IBOutlet weak var inputTextF: KMTextField!
    @IBOutlet weak var replyButton: NSButton!
    @IBOutlet weak var cancelButton: NSButton!
    
    @IBOutlet weak var replyButtonBox: NSBox!
        
    @IBOutlet weak var operationBox: NSBox!
    @IBOutlet weak var operationIv: NSImageView!
    @IBOutlet weak var operationButton: NSButton!
    
    @IBOutlet weak var operationIvHover: KMCoverButton!
    
    @IBOutlet weak var inputBoxHeightConst: NSLayoutConstraint!
    @IBOutlet weak var replyButtonTopConst: NSLayoutConstraint!
    
    private lazy var inputRespButton_: NSButton = {
        let view = NSButton()
        view.isBordered = false
        view.title = KMLocalizedString("")
        view.target = self
        view.action = #selector(_inputRespButtonAction)
        return view
    }()
    
    var itemClick: KMCommonClickBlock?
    var inputDidChanged: KMValueDidChangeBlock?
    
    var model: KMBotaAnnotationFooterModel?
    
    private var flag_ = false
    
    override func draw(_ dirtyRect: NSRect) {
        
        super.draw(dirtyRect)

        // Drawing code here.
    }
    
    override func awakeFromNib() {
        super.awakeFromNib()
        
        self.flag_ = false
        
//        self.replyBox.fillColor = .red
        self.inputBox.cornerRadius = 0
        self.inputBox.moveCallback = { [weak self] enter, theBox in
            if enter {
                theBox.borderColor = NSColor.km_init(hex: "#1770F4")
            } else {
//                let focus = theBox.window?.firstResponder == self?.inputTextF
                let focus = self?.flag_ ?? false
                if focus == false {
                    theBox.borderColor = NSColor(white: 0, alpha: 0.2)
                }
            }
        }
        self.inputBox.downCallback = { [weak self] enter, theBox, _ in
            theBox.window?.makeFirstResponder(self?.inputTextF)
        }
        self.inputTextF.drawsBackground = false
        self.inputTextF.isBordered = false
        self.inputTextF.isBezeled = false
        self.inputTextF.focusRingType = .none
        self.inputTextF.backgroundColor = .clear
        self.inputTextF.wantsLayer = true
        self.inputTextF.layer?.backgroundColor = .clear
        self.inputTextF.delegate = self
        let cell = self.inputTextF.cell as? NSTextFieldCell
        
        self.inputTextF.textColor = KMAppearance.titleColor()
        self.inputTextF.firstResponderHandler = { [weak self] result in
            self?.flag_ = result
            for sv in self?.inputTextF.subviews ?? [] {
                for childsv in sv.subviews {
                    if let data = childsv as? NSTextView {
                        data.backgroundColor = .clear
                    }
                }
            }
            if result {
                self?.inputBox.borderColor = NSColor.km_init(hex: "#1770F4")
                
                self?.inputRespButton_.isHidden = true
                
                if let range = self?.inputTextF.currentEditor()?.selectedRange {
                    self?.inputTextF.currentEditor()?.selectedRange = NSMakeRange(range.length, 0)
                }
            } else {
                if KMAppearance.isDarkMode() {
                    self?.inputBox.borderColor = NSColor(hex: "#56585A")
                } else {
                    self?.inputBox.borderColor = NSColor(white: 0, alpha: 0.2)
                }
                self?.inputRespButton_.isHidden = false
            }
        }
        
        self.inputBox.contentView?.addSubview(self.inputRespButton_)
        self.inputRespButton_.frame = self.inputBox.contentView?.bounds ?? .zero
        self.inputRespButton_.autoresizingMask = [.width, .height]

        self.replyButton.title = KMLocalizedString("Done")
        self.replyButton.wantsLayer = true

        self.replyButtonBox.cornerRadius = 1
        self.replyButtonBox.borderWidth = 0
        self.replyButton.target = self
        self.replyButton.action = #selector(replyAction)
        self.cancelButton.title = KMLocalizedString("Cancel")
        self.cancelButton.target = self
        self.cancelButton.action = #selector(cancelAction)
                
        self.operationBox.borderWidth = 0
        self.operationIv.image = NSImage(named: "KMImageNameBotaNoteOpration")
        self.operationButton.title = ""
        self.operationButton.target = self
        self.operationButton.action = #selector(operationAction)
        
        self.operationIvHover.wantsLayer = true
        self.operationIvHover.layer?.cornerRadius = 4
        self.operationIvHover.coverAction = { btn, act in
            if act == .enter {
                btn.layer?.backgroundColor = NSColor(hex: "#477EDE").withAlphaComponent(0.1).cgColor
            } else if act == .exit {
                btn.layer?.backgroundColor = .clear
            }
        }
        
        self.updateUI(expand: false, animated: false)
                
        self.updateViewUI()
        
        NotificationCenter.default.addObserver(self, selector: #selector(updateViewUI), name: APPAppearanceChangedNotificationName, object: nil)
    }
    
    func updateUI(expand: Bool, animated: Bool) {
        if expand {
            // 64
            if animated {
                self.inputBoxHeightConst.animator().constant = 64+6
            } else {
                self.inputBoxHeightConst.constant = 64+6
            }
            // 12
            self.replyBox.isHidden = false
        } else {
            // 64
            if animated {
                self.inputBoxHeightConst.animator().constant = 0
            } else {
                self.inputBoxHeightConst.constant = 0
            }
            self.replyBox.isHidden = true
        }
    }
    
    @objc func replyAction(_ sender: NSButton) {
        self.itemClick?(3, self.inputTextF.stringValue)
    }
    
    @objc func cancelAction(_ sender: NSButton) {
        self.itemClick?(4)
    }
    
    @objc func commentAction(_ sender: NSButton) {
        self.itemClick?(1)
    }
    
    @objc func operationAction(_ sender: NSButton) {
        self.itemClick?(2, sender)
    }
    
    @objc private func _inputRespButtonAction() {
        self.window?.makeFirstResponder(self.inputTextF)
        self.inputRespButton_.isHidden = true
    }
    
    @objc func updateViewUI() {
        if KMAppearance.isDarkMode() {
            self.inputBox.fillColor = NSColor(hex: "#393C3E")
            self.inputBox.borderColor = NSColor(hex: "#56585A")
        } else {
            self.inputBox.fillColor = .white
            self.inputBox.borderColor = NSColor(white: 0, alpha: 0.2)
        }
        
        let buttonColor = ComponentLibrary.shared.getComponentColorFromKey("comp-button/textPrimary-colorText-nor")
        let buttonFont = ComponentLibrary.shared.getFontFromKey("mac/body-m-regular")

        self.replyButton.setTitleColor(color: buttonColor, font: buttonFont)
        self.cancelButton.setTitleColor(color: buttonColor, font: buttonFont)
    }
    
    override func updateLayer() {
        super.updateLayer()
        
        self.updateViewUI()
    }
}

extension KMNoteFooterCellView: NSTextFieldDelegate {
    func controlTextDidEndEditing(_ obj: Notification) {
        if self.inputTextF.isEqual(to: obj.object) {
            if KMAppearance.isDarkMode() {
                self.inputBox.borderColor = NSColor(hex: "#56585A")
            } else {
                self.inputBox.borderColor = NSColor(white: 0, alpha: 0.2)
            }
            self.flag_ = false
            
            self.inputRespButton_.isHidden = false
        }
    }
    
    func controlTextDidChange(_ obj: Notification) {
        if self.inputTextF.isEqual(to: obj.object) {
            self.inputDidChanged?(self.inputTextF.stringValue, nil)
        }
    }
    
    func control(_ control: NSControl, textView: NSTextView, doCommandBy commandSelector: Selector) -> Bool {
        switch commandSelector {
        case #selector(NSResponder.insertNewline(_:)):
            if let inputView = control as? NSTextField {
                if inputView == self.inputTextF {
                    self.itemClick?(3, self.inputTextF.stringValue)
                }
            }
            return true
        default:
            return false
        }
    }
}