//
//  KMBookmarkSheetView.swift
//  PDF Reader Pro
//
//  Created by lizhe on 2024/2/6.
//

import Cocoa

typealias KMBookmarkSheetViewDoneAction = (_ view: KMBookmarkSheetView, _ type: KMBookmarkType, _ label: String) -> ()
typealias KMBookmarkSheetViewCancelAction = (_ view: KMBookmarkSheetView, _ type: KMBookmarkType) -> ()

class KMBookmarkSheetView: KMBaseXibView {
    @IBOutlet weak var folderPopUp: NSPopUpButton!
    @IBOutlet weak var bookmarkTextField: NSTextField!
    @IBOutlet weak var bookmarkLabel: NSTextField!
    @IBOutlet weak var addToLabel: NSTextField!
    @IBOutlet weak var cancelButton: NSButton!
    @IBOutlet weak var okButton: NSButton!
    
    var type: KMBookmarkType = .bookmark
    
    var doneAction: KMBookmarkSheetViewDoneAction?
    var cancelAction: KMBookmarkSheetViewCancelAction?
    
    override func draw(_ dirtyRect: NSRect) {
        super.draw(dirtyRect)

        // Drawing code here.
    }
    
    override func setup() {
        let root = KMBookmarkManager.manager.rootBookmark
        self.folderPopUp.removeAllItems()
        addMenuItems(forBookmarks: [root], level: 0, toMenu: self.folderPopUp.menu!)
        self.folderPopUp.selectItem(at: 0)
        
        self.bookmarkLabel.stringValue = NSLocalizedString("Bookmarks", comment: "")
        self.addToLabel.stringValue = NSLocalizedString("Add to", comment:"")
        self.cancelButton.title = NSLocalizedString("Cancel", comment:"")
        self.okButton.title = NSLocalizedString("OK", comment:"")
    }
    
    func addMenuItems(forBookmarks bookmarks: [KMBookmark], level: Int, toMenu menu: NSMenu) {
        for bm in bookmarks {
            if bm.bookmarkType == .folder {
                let label = bm.label
                let item = menu.addItem(withTitle: label, action: nil, keyEquivalent: "")
                item.setImageAndSize(bm.icon)
                item.indentationLevel = level
                item.representedObject = bm
                addMenuItems(forBookmarks: bm.children, level: level + 1, toMenu: menu)
            }
        }
    }
    
    @IBAction func cancelButtonAction(_ sender: Any) {
        self.cancelAction?(self, type)
    }
    
    @IBAction func doneButtonAction(_ sender: Any) {
        self.doneAction?(self, type, bookmarkTextField.stringValue)
    }
}