//
//  KMPageEditExtractSettingView.swift
//  PDF Reader Pro
//
//  Created by tangchao on 2023/1/12.
//

class KMPageEditExtractSettingView: KMPageEditSettingBaseView {
    @IBOutlet weak var independentPerPageCheck: NSButton!
    @IBOutlet weak var extractAfterDeletePageCheck: NSButton!
    
    private var independentPerPageVC: KMDesignButton?
    private var _extractAfterDeletePageVC: KMDesignButton?
    var extractAfterDeletePageVC: KMDesignButton? {
        get {
            return self._extractAfterDeletePageVC
        }
    }
    
    var independentPerPageValue: Bool {
        get {
            if let state = self.independentPerPageVC?.state {
                return state == .Checked
            }
            return false
        }
    }
    var extractAfterDeletePageValue: Bool {
        get {
            if let state = self.extractAfterDeletePageVC?.state {
                return state == .Checked
            }
            return false
        }
    }
    
    override func awakeFromNib() {
        super.awakeFromNib()
        
        self.independentPerPageVC = KMDesignButton(withType: .CheckBox)
        self.independentPerPageCheck.addSubview(self.independentPerPageVC!.view)
        self.independentPerPageVC?.view.frame = self.independentPerPageCheck.bounds
        self.independentPerPageVC?.view.autoresizingMask = [.width, .height]
        self.independentPerPageVC?.target = self
        self.independentPerPageVC?.action = #selector(independentPerPageAction)
        self.independentPerPageVC?.stringValue = NSLocalizedString("Each page in a separate file", comment: "")
        self.independentPerPageVC?.checkbox_radio()
        
        self._extractAfterDeletePageVC = KMDesignButton(withType: .CheckBox)
        self.extractAfterDeletePageCheck.addSubview(self.extractAfterDeletePageVC!.view)
        self.extractAfterDeletePageVC?.view.frame = self.extractAfterDeletePageCheck.bounds
        self.extractAfterDeletePageVC?.view.autoresizingMask = [.width, .height]
        self.extractAfterDeletePageVC?.target = self
        self.extractAfterDeletePageVC?.action = #selector(extractAfterDeletePageAction)
        self.extractAfterDeletePageVC?.stringValue = NSLocalizedString("Delete pages after extraction", comment: "")
        self.extractAfterDeletePageVC?.checkbox_radio()
    }
    
    @objc private func independentPerPageAction() {
        if let state = self.independentPerPageVC?.state {
            self.independentPerPageVC?.state = state == .Checked ? .Norm : .Checked
        } else {
            self.independentPerPageVC?.state = .Norm
        }
        
        guard let callback = self.itemClick else {
            return
        }
        
        var value = false
        if let state = self.independentPerPageVC?.state {
            value = state == .Checked
        }
        callback(1, value)
    }
    
    @objc private func extractAfterDeletePageAction() {
        if let state = self.extractAfterDeletePageVC?.state {
            self.extractAfterDeletePageVC?.state = state == .Checked ? .Norm : .Checked
        } else {
            self.extractAfterDeletePageVC?.state = .Norm
        }
        
        guard let callback = self.itemClick else {
            return
        }
        
        var value = false
        if let state = self.extractAfterDeletePageVC?.state {
            value = state == .Checked
        }
        callback(2, value)
    }
}