//
//  KMPropertiesViewPopController.swift
//  PDF Master
//
//  Created by lizhe on 2023/10/12.
//

import Cocoa

@objcMembers class KMPropertiesViewPopController: NSViewController {
    @IBOutlet var titleLabel: NSTextField!
    @IBOutlet var titlesubLabel: NSTextField!
    @IBOutlet var closeBtn: NSButton!

    var popOver: NSPopover?
    var block: (() -> Void)?

    class func defaultManager() -> KMPropertiesViewPopController {
        let singleton = KMPropertiesViewPopController()
        return singleton
    }

    class func showChangeColorDetails() -> Bool {
        let isOpenConvertDetails = UserDefaults.standard.bool(forKey: "KMPropertiesHaveChangeColorDetails")
        if !isOpenConvertDetails {
            return true
        }
        return false
    }

    func showChangeColorDetailsView(_ view: NSView) {
        let popViewController = KMPropertiesViewPopController()
        popViewController.block = { [unowned self] in
            self.popOver?.close()
        }
        self.popOver = NSPopover()
        self.popOver?.contentViewController = popViewController
        self.popOver?.animates = false
        self.popOver?.behavior = .transient
//        self.popOver?.appearance = .minimal
        self.popOver?.contentSize = popViewController.view.frame.size
        DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
            if view.superview?.window == nil {
                return
            }
            UserDefaults.standard.set(true, forKey: "KMPropertiesHaveChangeColorDetails")
            UserDefaults.standard.synchronize()
            self.popOver?.show(relativeTo: view.bounds, of: view, preferredEdge: .maxY)
        }
    }

    override func viewDidLoad() {
        super.viewDidLoad()

        view.wantsLayer = true
        view.layer?.backgroundColor = NSColor.gray.cgColor

        titleLabel.stringValue = NSLocalizedString("Customize colors", comment: "")
        titlesubLabel.stringValue = NSLocalizedString("Right click a color and select \"Change Color...\".", comment: "")
        closeBtn.title = NSLocalizedString("Close", comment: "")
        closeBtn.wantsLayer = true
        closeBtn.layer?.cornerRadius = 1.0
        closeBtn.layer?.backgroundColor = NSColor.gray.cgColor
        closeBtn.contentTintColor = NSColor.white
    }

    @IBAction func buttonItemClick_Close(_ sender: Any) {
        block?()
        block = nil
    }
}