PDF_Office/PDF Office/PDF Master/Class/PDFWindowController/Toolbar/KMToolbarViewController.swift

//
//  KMToolbarViewController.swift
//  PDF Master
//
//  Created by lxy on 2022/12/2.
//

import Cocoa

@objc enum KMToolbarViewType : Int {
    case None
    case Main
    case Annatiton
    case Page
    case Conversion
    case ScanOCR
    case editPDF
    case Form
    case FillSign
    case Tool
    case Move
    case Magnify
    case Select
    case SelectZoom
    case LeftPanel
    case RightPanel
    
    func isToolMode() -> Bool {
        return (self == .Move || self == .Magnify || self == .Select || self == .SelectZoom)
    }
    
    func itemIdentifier() -> String {
        if (self == .Annatiton) {
            return KMDocumentAnnotationToolbarItemIdentifier
        } else if (self == .Page) {
            return KMDocumentPageToolbarItemIdentifier
        } else if (self == .Conversion) {
            return KMDocumentConversonToolbarItemIdentifier
        } else if (self == .ScanOCR) {
            return KMDocumentScanOCRToolbarItemIdentifier
        } else if (self == .editPDF) {
            return KMDocumentEditToolbarItemIdentifier
        } else if (self == .Form) {
            return KMDocumentFormToolbarItemIdentifier
        } else if (self == .FillSign) {
            return KMDocumentFillSginToolbarItemIdentifier
        } else if (self == .Tool) {
            return KMDocumentToolToolbarItemIdentifier
        } else if (self == .Move) {
            return KMToolbarMoveToolModeItemIdentifier
        } else if (self == .Magnify) {
            return KMToolbarMagnifyToolModeItemIdentifier
        } else if (self == .Select) {
            return KMToolbarSelectToolModeItemIdentifier
        } else if (self == .SelectZoom) {
            return KMToolbarZoomToSelectionItemIdentifier
        } else if (self == .LeftPanel) {
            return KMLeftControlToolbarItemIdentifier
        } else if (self == .RightPanel) {
            return KMRightControlToolbarItemIdentifier
        }
        return ""
    }
}

@objc enum KMToolbarType: Int {
    /// conversion
    case word = 3000
    case excel = 3001
    case ppt = 3002
    case rtf = 3003
    case csv = 3004
    case html = 3005
    case conversion_text = 3006
    case conversion_image = 3007
    
    /// tool
    case compress = 8000
    case merge = 8001
    case fileCompare = 8002
    case secure = 8003
    case redact = 8004
    case watermark = 8005
    case background = 8006
    case headerAndFooter = 8007
    case bates = 8008
    case crop = 8009
}

@objc protocol KMToolbarViewControllerDelegate {
    @objc optional func changeAnnotationModeAction(item:KMToolbarClickButton)
    @objc optional func showPDFLayoutModeAction(show:Bool)
    @objc optional func changePDFViewZoomInAction()
    @objc optional func changePDFViewZoomOutAction()
    @objc optional func changePDFViewGotoNextPageAction()
    @objc optional func changePDFViewGoToPreviousPageAction()
    @objc optional func showPDFViewPrintViewController()
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, zoomSting : String)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, zoomModel selectedTag:Int)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, shareDocument item:NSMenuItem)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, shareFlatten item:NSMenuItem)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, shareOriginalPDF item:NSMenuItem)
    @objc optional func toolbarViewController(_ viewController: KMToolbarViewController, clickMode toolMode: KMToolbarViewType, toolbar toolbarItem: KMToolBoxItem, _ pages: [Int])
    @objc optional func toolbarViewController(_ viewController: KMToolbarViewController, clickChaildToolType: KMToolbarType, toolbar toolbarItem: KMToolBoxItem)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, scanOCRModel selectedTag:Int)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, rightPanel toolbarItem: KMToolBoxItem)
    @objc optional func toolbarViewController(_ viewController:KMToolbarViewController, leftPanel toolbarItem: KMToolBoxItem)
}

class KMToolbarViewController: NSViewController, NSTextFieldDelegate {

    var toolbar : KMToolbar!
    var toolbarType : KMToolbarViewType = KMToolbarViewType.None
    var toolbarItems : [String : Any] = [:]
    @IBOutlet weak  var mainWindowController : MainWindowController!
    open weak var delegate: KMToolbarViewControllerDelegate?
    @IBOutlet var zoomButton: NSPopUpButton!
    @IBOutlet var zoomView: NSView!
    @IBOutlet weak var zoomTextField: NSTextField!
    var pdfView : CPDFListView = CPDFListView()
    var shareButton = KMToolbarClickButton()
    private var bottomLine = NSView()
    
    // 是否显示所有注释
    var isShowAllAnnotations = true
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.zoomTextField.delegate = self
        NotificationCenter.default.addObserver(self, selector: #selector(listViewAnnotationTypeChangeNotification), name: Notification.Name("CPDFListViewAnnotationTypeChangeNotification"), object: nil)
        NotificationCenter.default.addObserver(self, selector: #selector(listViewAnnotationTypeChangeNotification), name: Notification.Name("CPDFListViewToolModeChangeNotification"), object: nil)
    }
    
    override func loadView() {
        super.loadView()
        
        self.toolbar = KMToolbar.init(identifier: "KMToolbar_New")
        self.toolbar.frame = self.view.bounds
        self.toolbar.autoresizingMask = [.width,.height]
        self.toolbar.delegate = self
        self.view.addSubview(self.toolbar)
        
        self.view.addSubview(self.bottomLine)
        self.bottomLine.frame = NSMakeRect(0, 0, NSWidth(self.view.bounds), 1)
        self.bottomLine.autoresizingMask = [.width]
        self.bottomLine.wantsLayer = true
        self.bottomLine.layer?.backgroundColor = NSColor(hex: "#0000001A").cgColor
    }
    
    func updateType(newType:KMToolbarViewType) {
        if newType != toolbarType {
            toolbarType = newType
            if self.toolbar != nil && self.toolbar.superview != nil {
                self.toolbar.removeFromSuperview()
            }
            self.toolbar = KMToolbar.init(identifier: "KMToolbar_New")
            self.toolbar.frame = self.view.bounds
            self.toolbar.autoresizingMask = [.width,.height]
            self.toolbar.delegate = self
            self.view.addSubview(self.toolbar)
        }
    }
    
    func reloadateToolbar() -> Void {
        toolbar.reloadData()
    }
    
    func resetToolbar() -> Void {
        for item in toolbar.items {
            item.isSelected = false
        }
    }
    
    // MARK: Action
    
    @IBAction func changeAnnotationMode(item: KMToolbarClickButton) {
        self.delegate?.changeAnnotationModeAction?(item: item)
    }
    
    @IBAction func leftControllButtonAction(item: KMToolbarClickButton) {
        let tag = KMToolbarViewType(rawValue: item.tag) ?? .None
        self.delegate?.toolbarViewController?(self, clickMode: tag, toolbar: item.clickObject as! KMToolBoxItem, [])
    }
    
    @objc private func leftPanelAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, leftPanel: sender.clickObject as! KMToolBoxItem)
    }
    
    @IBAction func rightPanelControllButtonAction(item: KMToolbarClickButton) {
        let tag = KMToolbarViewType(rawValue: item.tag) ?? .None
        
        self.delegate?.toolbarViewController?(self, rightPanel: item.clickObject as! KMToolBoxItem)
    }
    
    @IBAction func showPDFLayoutMode(sender: KMToolbarClickButton) {
        let item = sender.clickObject as? KMToolBoxItem
        if (item != nil) {
            item?.isSelected = !item!.isSelected
        }
        self.delegate?.showPDFLayoutModeAction?(show: true)
    }
    
    @objc func cropMenuAction(item: KMToolBoxItem) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .crop, toolbar: item)
    }
    
    @objc func batesMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .bates, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func headerfooterMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .headerAndFooter, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func backgroundMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .background, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func watermarkMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .watermark, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func redactMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .redact, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func compressMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .compress, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func secureMenuAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .secure, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @objc func conversionMenuItemAction(sender: KMToolbarClickButton) {
        let item: KMToolBoxItem = sender.clickObject as! KMToolBoxItem
        var type: KMToolbarType = .word
        if (item.btnTag == KMToolbarType.excel.rawValue) {
            type = .excel
        } else if (item.btnTag == KMToolbarType.ppt.rawValue) {
            type = .ppt
        } else if (item.btnTag == KMToolbarType.rtf.rawValue) {
            type = .rtf
        } else if (item.btnTag == KMToolbarType.csv.rawValue) {
            type = .csv
        } else if (item.btnTag == KMToolbarType.html.rawValue) {
            type = .html
        } else if (item.btnTag == KMToolbarType.conversion_text.rawValue) {
            type = .conversion_text
        } else if (item.btnTag == KMToolbarType.conversion_image.rawValue) {
            type = .conversion_image
        }
        self.delegate?.toolbarViewController?(self, clickChaildToolType: type, toolbar: item)
    }
    
    
    @IBAction func zoomModelSelectButtonAction(_ sender: NSPopUpButton) {
        self.delegate?.toolbarViewController?(self, zoomModel: sender.selectedTag())
        for item in sender.itemArray {
            item.state = .off
        }
        sender.selectedItem?.state = .on
    }
    
    @IBAction func zoomPDFViewButtonAction(sender:KMToolbarClickButton) {
        if sender.tag == 0 {
            self.delegate?.changePDFViewZoomOutAction?()
        } else if sender.tag == 1 {
            self.delegate?.changePDFViewZoomInAction?()
        } else if sender.tag == 2 {
            self.delegate?.changePDFViewGotoNextPageAction?()
        } else if sender.tag == 3 {
            self.delegate?.changePDFViewGoToPreviousPageAction?()
        }
    }
    
    @IBAction func printPDFViewButtonAction(sender:KMToolbarClickButton) {
        self.delegate?.showPDFViewPrintViewController?()
    }
    
    @IBAction func shareButtonAction(sender:KMToolbarClickButton) {
        self.shareButton = sender
        let menu = NSMenu()
        menu.addItem(withTitle: NSLocalizedString("Document", comment: ""), action: #selector(shareViaWithDocument), target: self)
        menu.addItem(withTitle: NSLocalizedString("Flattened Copy", comment: ""), action: #selector(shareViaWithFlatten), target: self)
        menu.addItem(withTitle: NSLocalizedString("Original PDF", comment: ""), action: #selector(shareViaWithOriginalPDF), target: self)
        menu.popUp(positioning: nil, at: NSPoint(x: sender.frame.origin.x, y: sender.frame.origin.y-10), in: sender.superview)
    }
    
    @IBAction func shareViaWithDocument(sender:NSMenuItem) {
        self.delegate?.toolbarViewController?(self, shareDocument: sender)
    }
    
    @IBAction func shareViaWithFlatten(sender:NSMenuItem) {
        self.delegate?.toolbarViewController?(self, shareFlatten: sender)
    }
    
    @IBAction func shareViaWithOriginalPDF(sender:NSMenuItem) {
        self.delegate?.toolbarViewController?(self, shareOriginalPDF: sender)
    }
    
    @objc func mergeMenuItemAction(sender: KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, clickChaildToolType: .merge, toolbar: sender.clickObject as! KMToolBoxItem)
    }
    
    @IBAction func scanOCRModelSelect(sender:KMToolbarClickButton) {
        self.delegate?.toolbarViewController?(self, scanOCRModel: sender.tag)
    }
    
    // Form 对齐
    @IBAction func formsAlignmentAction(sender:KMToolbarClickButton) {
       
    }
    
    // Form 更多操作
    @IBAction func formsMoreOperationAction(sender:KMToolbarClickButton) {
        
    }
    
    func toolbarItemFindItemIdentifiers(value : String) -> KMToolBoxItem{
        for item in self.toolbarItems {
            if item.key == value {
                return item.value as! KMToolBoxItem
            }
        }
        return KMToolBoxItem()
    }
    
    func controlTextDidEndEditing(_ obj: Notification) {
        let textField = obj.object as? NSTextField
        if textField == self.zoomTextField {
            self.delegate?.toolbarViewController?(self, zoomSting: self.zoomTextField.stringValue)
        }
    }
    
    func controlTextDidChange(_ obj: Notification) {
        
    }
    
    func control(_ control: NSControl, textView: NSTextView, doCommandBy commandSelector: Selector) -> Bool {
        switch commandSelector {
        case #selector(NSResponder.insertNewline(_:)):
            if let inputView = control as? NSTextField {
//                //当当前TextField按下enter
                if inputView == zoomTextField {
                    print("按下 enter")
                    self.delegate?.toolbarViewController?(self, zoomSting: self.zoomTextField.stringValue)
                }
            }
            return true
        default:
            return false
        }
    }
}

extension KMToolbarViewController : KMNewToolbarDelegate,NSToolbarItemValidation {
    func toolbarLeftDefaultItemIdentifiers(_ toolbar: KMToolbar!) -> [String]! {
        if toolbarType == .Main {
            return [KMLeftControlToolbarItemIdentifier, KMToolbarDividerItemIdentifier,
                    KMDocumentZoomToolbarItemIdentifier,
                    KMDocumentZoomOutToolbarItemIdentifier,
                    KMDocumentZoomViewToolbarItemIdentifier, KMToolbarDividerItemIdentifier]
        }
        return []
    }
    
    func toolbarRightDefaultItemIdentifiers(_ toolbar: KMToolbar!) -> [String]! {
        if toolbarType == .Main {
            return [KMDocumentPrintToolbarItemIdentifier,
                    KMDocumentShareToolbarItemIdentifier,
                    KMRightControlToolbarItemIdentifier]
        }
        return []
    }
    
    func toolbarDefaultItemIdentifiers(_ toolbar: KMToolbar!) -> [String]! {
        switch toolbarType {
        case .None:
            return []
        case .Main:
            return [KMDocumentAnnotationToolbarItemIdentifier,
                    KMDocumentPageToolbarItemIdentifier,
                    KMDocumentConversonToolbarItemIdentifier,
//                    KMDocumentFillSginToolbarItemIdentifier,
                    KMDocumentEditToolbarItemIdentifier,
                    KMDocumentToolToolbarItemIdentifier]
        case .Annatiton,.Magnify,.Move,.Select,.SelectZoom:
            return [KMToolbarMoveToolModeItemIdentifier,
                    KMToolbarMagnifyToolModeItemIdentifier,
                    KMToolbarSelectToolModeItemIdentifier,
                    KMToolbarZoomToSelectionItemIdentifier,
                    KMNewToolbarSpaceItemIdentifier,
                    KMToolbarDividerItemIdentifier,
                    KMNewToolbarSpaceItemIdentifier,
                    KMToolbarHighlightAnnotationItemIdentifier,
                    KMToolbarUnderlineAnnotationItemIdentifier,
                    KMToolbarStrikeOutAnnotationItemIdentifier,
                    KMToolbarInkAnnotationItemIdentifier,
                    KMToolbarFreeTextAnnotationItemIdentifier,
                    KMToolbarAnchoredAnnotationItemIdentifier,
                    KMToolbarSquareAnnotationItemIdentifier,
                    KMToolbarLinkAnnotationItemIdentifier,
                    KMAnnotationStampToolbarItemIdentifier,
                    KMToolbarSignSignatureAnnotationItemIdentifier,
                    KMToolbarDividerItemIdentifier,
                    KMToolbarShowToolbarItemIdentifier]
        case .editPDF:
            return [KMToolbarAddTextEditPDFItemIdentifier,
                    KMToolbarAddImageEditPDFItemIdentifier]
        case .Page:
            return []
        case .Tool:
            return [KMToolbarToolCompressItemIdentifier,
                    KMToolbarToolMergeItemIdentifier,
                    KMToolbarToolSecureItemIdentifier,
                    KMToolbarToolCropItemIdentifier]
        case .Form:
            return [KMToolbarToolTextFieldItemIdentifier,
                    KMToolbarToolCheckBoxItemIdentifier,
                    KMToolbarToolRadioButtonItemIdentifier,
                    KMToolbarToolListBoxItemIdentifier,
                    KMToolbarToolPullDownmenuItemIdentifier,
                    KMToolbarToolButtonIdentifier,
                    KMToolbarToolSignBoxIdentifier,
                    KMToolbarDividerItemIdentifier,
                    KMToolbarToolFormAlignIdentifier,
                    KMToolbarToolFormMoreIdentifier]
        case .FillSign:
            return [KMToolbarToolTextIdentifier,
                    KMToolbarToolHookItemIdentifier,
                    KMToolbarToolForkItemIdentifier,
                    KMToolbarToolRectangleIdentifier,
                    KMToolbarToolLineItemIdentifier,
                    KMToolbarToolDotItemIdentifier,
                    KMToolbarToolDateIdentifier,
                    KMToolbarFillSignSignatureIdentifier]
        case .Conversion:
            return [KMToolbarConversionWordItemIdentifier,
                    KMToolbarConversionExcelItemIdentifier,
                    KMToolbarConversionPPTItemIdentifier,
                    KMToolbarConversionRTFItemIdentifier,
                    KMToolbarConversionCSVItemIdentifier,
                    KMToolbarConversionHTMLItemIdentifier,
                    KMToolbarConversionTextItemIdentifier,
                    KMToolbarConversionImageItemIdentifier]
        case .ScanOCR:
            return [KMToolbarToolEnhancedScanIdentifier,
                KMToolbarToolOCRTextIdentifier]
        default:
            break
        }

        return []
    }
    
    func toolbar(_ toolbar: KMToolbar!, itemForItemIdentifier identifier: String!) -> KMToolBoxItem! {
        var item = self.toolbarItems[identifier] as? KMToolBoxItem
        if item == nil {
            item = KMToolBoxItem.init(itemIdentifier: identifier)
            self.toolbarItems[identifier] = item
            if identifier == KMLeftControlToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarLeft")
                item?.titleName = "View Settings"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarLeft")
                item?.target = self
                item?.btnTag = KMToolbarViewType.LeftPanel.rawValue
                item?.toolTip = NSLocalizedString("View Settings", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(leftPanelAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftPanelAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentZoomToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarMinus")
                item?.titleName = "zoom"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarMinus")
                item?.target = self
                item?.btnTag = 0
                item?.toolTip = NSLocalizedString("", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(zoomPDFViewButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(zoomPDFViewButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentZoomOutToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarPlus")
                item?.titleName = "zoom"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarPlus")
                item?.target = self
                item?.btnTag = 1
//                item?.toolTip = NSLocalizedString("Annotate PDF with highlight, text box and markup tools", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(zoomPDFViewButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(zoomPDFViewButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentZoomViewToolbarItemIdentifier{
                item?.titleName = "Zoom"
                item?.target = self
                item?.customizeView = self.zoomView;
                
            } else if identifier == KMDocumentNextPageToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarForward")
                item?.titleName = "Forward"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarForward")
                item?.target = self
                item?.btnTag = 2
                item?.toolTip = NSLocalizedString("Forward", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(zoomPDFViewButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(zoomPDFViewButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentPreviousPageToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarBack")
                item?.titleName = "Next"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarBack")
                item?.target = self
                item?.btnTag = 3
                item?.toolTip = NSLocalizedString("Next", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(zoomPDFViewButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(zoomPDFViewButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentAnnotationToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Annotation", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.toolTip = NSLocalizedString("Add annotation with highlight, text and shape tool", comment: "")
                item?.btnTag = KMToolbarViewType.Annatiton.rawValue
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentPageToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Page Edit", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.toolTip = NSLocalizedString("PDF Page Editor: rotate, delete, paste, copy, and cut pages", comment: "")
                item?.btnTag = KMToolbarViewType.Page.rawValue
                item?.btnAction = #selector(leftControllButtonAction)
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentConversonToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Converter", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.toolTip = NSLocalizedString("Convert PDF to Word, Excel, PPT, RTF, CSV, HTML, Text and Image.", comment: "")
                item?.btnTag = KMToolbarViewType.Conversion.rawValue
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentScanOCRToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Scan & OCR", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.btnTag = KMToolbarViewType.ScanOCR.rawValue
                item?.toolTip = NSLocalizedString("Scan & OCR", comment: "")
                item?.btnAction = #selector(leftControllButtonAction)
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolEnhancedScanIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolEnhancedScan")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolEnhancedScan")
                item?.target = self
                item?.btnTag = 0
                item?.toolTip = NSLocalizedString("Enhanced Scan", comment: "")
                item?.titleName = NSLocalizedString("Enhanced Scan", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(scanOCRModelSelect)
                
            } else if identifier == KMToolbarToolOCRTextIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolOCRText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolOCRText")
                item?.target = self
                item?.btnTag = 1
                item?.toolTip = NSLocalizedString("OCR Text Recognition", comment: "")
                item?.titleName = NSLocalizedString("OCR Text Recognition", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(scanOCRModelSelect)
                
            } else if identifier == KMDocumentEditToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Edit", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.btnTag = KMToolbarViewType.editPDF.rawValue
                item?.toolTip = NSLocalizedString("Edit", comment: "")
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentFormToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Form", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.btnTag = KMToolbarViewType.Form.rawValue
                item?.toolTip = NSLocalizedString("Form", comment: "")
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentFillSginToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Fillsign", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.btnTag = KMToolbarViewType.FillSign.rawValue
                item?.toolTip = NSLocalizedString("Fill and sign forms or allow others to sign them", comment: "")
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentToolToolbarItemIdentifier {
                item?.titleName = NSLocalizedString("Tools", comment: "")
                item?.target = self
                item?.isMainTool = true
                item?.btnTag = KMToolbarViewType.Tool.rawValue
                item?.toolTip = NSLocalizedString("Advanced editing tools", comment: "")
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(leftControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentPrintToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarPrint")
                item?.titleName = "Print"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarPrint")
                item?.target = self
                item?.toolTip = NSLocalizedString("Print", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(printPDFViewButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(printPDFViewButtonAction), target: self)
                menuItem?.target = self
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMDocumentShareToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarShare")
                item?.titleName = "Share"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarShare")
                item?.target = self
                item?.toolTip = NSLocalizedString("Share the file with others", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(shareButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: nil, target: self)
                let menu = NSMenu()
                menu.addItem(withTitle: NSLocalizedString("Document", comment: ""), action: #selector(shareViaWithDocument), target: self)
                menu.addItem(withTitle: NSLocalizedString("Flattened Copy", comment: ""), action: #selector(shareViaWithFlatten), target: self)
                menu.addItem(withTitle: NSLocalizedString("Original PDF", comment: ""), action: #selector(shareViaWithOriginalPDF), target: self)
                menuItem?.submenu = menu
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMRightControlToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarrRight")
                item?.titleName = "right"
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarrRight")
                item?.target = self
                item?.btnTag = KMToolbarViewType.RightPanel.rawValue
                item?.toolTip = NSLocalizedString("Show/hide the right properties panel", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(rightPanelControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: item?.titleName, action: #selector(rightPanelControllButtonAction), target: self)
                menuItem?.target = self
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarMoveToolModeItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolMove")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolMove")
                item?.target = self
                item?.btnTag = KMToolbarViewType.Move.rawValue
                item?.toolTip = NSLocalizedString("Scroll Tool", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: "Scroll Tool", action: #selector(leftControllButtonAction), target: self)
                menuItem?.tag = KMToolbarViewType.Move.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarMagnifyToolModeItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolMagnify")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolMagnify")
                item?.target = self
                item?.btnTag = KMToolbarViewType.Magnify.rawValue
                item?.toolTip = NSLocalizedString("Magnify Tool", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: "Magnify Tool", action: #selector(leftControllButtonAction), target: self)
                menuItem?.tag = KMToolbarViewType.Magnify.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarSelectToolModeItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolSelect")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolSelect")
                item?.target = self
                item?.btnTag = KMToolbarViewType.Select.rawValue
                item?.toolTip = NSLocalizedString("Content Selection", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: "Content Selection", action: #selector(leftControllButtonAction), target: self)
                menuItem?.tag = KMToolbarViewType.Select.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarZoomToSelectionItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolSelectZoom")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolSelectZoom")
                item?.target = self
                item?.btnTag = KMToolbarViewType.SelectZoom.rawValue
                item?.toolTip = NSLocalizedString("Zoom to selected area", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(leftControllButtonAction)
                
                let menuItem = NSMenuItem.init(title: "", action: #selector(leftControllButtonAction), target: self)
                menuItem?.tag = KMToolbarViewType.SelectZoom.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarHighlightAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolHighlight")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolHighlight")
                item?.target = self
                item?.btnTag = CAnnotationType.highlight.rawValue
                item?.toolTip = NSLocalizedString("Highlight (⌃⌘H)", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "highlight", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.highlight.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarUnderlineAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolUnderline")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolUnderline")
                item?.target = self
                item?.btnTag = CAnnotationType.underline.rawValue
                item?.toolTip = NSLocalizedString("Underline (⌃⌘U)", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "underline", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.underline.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarStrikeOutAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolStrikeththrough")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolStrikeththrough")
                item?.target = self
                item?.btnTag = CAnnotationType.strikeOut.rawValue
                item?.toolTip = NSLocalizedString("Strikethrough (⌃⌘S)", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "strikeOut", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.strikeOut.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarInkAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolPen")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolPen")
                item?.target = self
                item?.btnTag = CAnnotationType.ink.rawValue
                item?.toolTip = NSLocalizedString("Draw freely as you do with a pen", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Freehand", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.ink.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarFreeTextAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFreeText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFreeText")
                item?.target = self
                item?.btnTag = CAnnotationType.freeText.rawValue
                item?.toolTip = NSLocalizedString("Text (⌃⌘T)", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "FreeText", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.freeText.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarAnchoredAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolAnchored")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolAnchored")
                item?.target = self
                item?.btnTag = CAnnotationType.anchored.rawValue
                item?.toolTip = NSLocalizedString("Sticky Note(⌃⌘N)", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Anchored", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.anchored.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarSquareAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolSquare_Default")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolSquare_Default")
                item?.target = self
                item?.btnTag = CAnnotationType.square.rawValue
                item?.toolTip = NSLocalizedString("Hold shift to draw square/circle/straight arrow/line", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Square", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.square.rawValue
                item?.menuFormRepresentation = menuItem
            }  else if identifier ==  KMToolbarLinkAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolLine")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolLine")
                item?.target = self
                item?.btnTag = CAnnotationType.link.rawValue
                item?.toolTip = NSLocalizedString("Select an area or text on the page for a link to be inserted", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Link", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.link.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarSignSignatureAnnotationItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolSignSignature")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolSignSignature")
                item?.target = self
                item?.btnTag = CAnnotationType.signSignature.rawValue
                item?.toolTip = NSLocalizedString("Add a handwritten signature or create a signature via the trackpad", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "SignSignature", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.signSignature.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMAnnotationStampToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolStamp")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolStamp")
                item?.target = self
                item?.btnTag = CAnnotationType.stamp.rawValue
                item?.toolTip = NSLocalizedString("Add Stamp", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Stamp", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.stamp.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarShowToolbarItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolShow")
                item?.selectedImage = NSImage(named: "KMImageNameMainToolHide")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolShow")
                item?.selectedBackgroundColor = NSColor.clear
                item?.target = self
                item?.toolTip = NSLocalizedString("Hide", comment: "")
                item?.titleName = NSLocalizedString("Hide", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(showPDFLayoutMode)
                
                let menuItem = NSMenuItem.init(title: "Hide", action: #selector(showPDFLayoutMode), target: self)
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarAddTextEditPDFItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFreeText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFreeText")
                item?.target = self
                item?.btnTag = CAnnotationType.addText.rawValue
                item?.toolTip = NSLocalizedString("Add Text", comment: "")
                item?.titleName = NSLocalizedString("Add Text", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Add Text", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.addText.rawValue
                item?.menuFormRepresentation = menuItem
            }  else if identifier == KMToolbarAddImageEditPDFItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolEditImage")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolEditImage")
                item?.target = self
                item?.btnTag = CAnnotationType.addImage.rawValue
                item?.toolTip = NSLocalizedString("Add Image", comment: "")
                item?.titleName = NSLocalizedString("Add Image", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Add Image", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.addImage.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolCropItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolbarrRight")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolbarrRight")
                item?.target = self
                item?.btnTag = KMToolbarType.crop.rawValue
                item?.toolTip = NSLocalizedString("Crop pages", comment: "")
                item?.titleName = NSLocalizedString("Crop", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.expandLeft
                item?.btnAction = #selector(cropMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Crop", action: #selector(cropMenuAction), target: self)
                
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolBatesItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsBatesNumber")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsBatesNumber")
                item?.target = self
                item?.btnTag = KMToolbarType.bates.rawValue
                item?.toolTip = NSLocalizedString("Bates Number", comment: "")
                item?.titleName = NSLocalizedString("Bates Number", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(batesMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Bates Number", action: #selector(batesMenuAction), target: self)
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolHeaderFooterItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsHeadeFooter")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsHeadeFooter")
                item?.target = self
                item?.btnTag = KMToolbarType.headerAndFooter.rawValue
                item?.toolTip = NSLocalizedString("Header&Footer", comment: "")
                item?.titleName = NSLocalizedString("Header&Footer", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(headerfooterMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Header&Footer", action: #selector(headerfooterMenuAction), target: self)
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolBackgroundItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsBackgroud")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsBackgroud")
                item?.target = self
                item?.btnTag = KMToolbarType.background.rawValue
                item?.toolTip = NSLocalizedString("Backgroud", comment: "")
                item?.titleName = NSLocalizedString("Backgroud", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(backgroundMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Backgroud", action: #selector(backgroundMenuAction), target: self)
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolWatermarkItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsWatermark")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsWatermark")
                item?.target = self
                item?.btnTag = KMToolbarType.watermark.rawValue
                item?.toolTip = NSLocalizedString("Watermark", comment: "")
                item?.titleName = NSLocalizedString("Watermark", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(watermarkMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Watermark", action: #selector(watermarkMenuAction), target: self)
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolTextFieldItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormText")
                item?.target = self
                item?.btnTag = CAnnotationType.textField.rawValue
                item?.toolTip = NSLocalizedString("TextField", comment: "")
                item?.titleName = NSLocalizedString("TextField", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "TextField", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolCheckBoxItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormCheckbox")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormCheckbox")
                item?.target = self
                item?.btnTag = CAnnotationType.checkBox.rawValue
                item?.toolTip = NSLocalizedString("CheckBox", comment: "")
                item?.titleName = NSLocalizedString("CheckBox", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "CheckBox", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolRadioButtonItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormRadio")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormRadio")
                item?.target = self
                item?.btnTag = CAnnotationType.radioButton.rawValue
                item?.toolTip = NSLocalizedString("RadioButton", comment: "")
                item?.titleName = NSLocalizedString("RadioButton", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "RadioButton", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolListBoxItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormListBox")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormListBox")
                item?.target = self
                item?.btnTag = CAnnotationType.listMenu.rawValue
                item?.toolTip = NSLocalizedString("ListBox", comment: "")
                item?.titleName = NSLocalizedString("ListBox", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "ListBox", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolPullDownmenuItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormPulldown")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormPulldown")
                item?.target = self
                item?.btnTag = CAnnotationType.comboBox.rawValue
                item?.toolTip = NSLocalizedString("PullDownmenu", comment: "")
                item?.titleName = NSLocalizedString("PullDownmenu", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "PullDownmenu", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolButtonIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormButton")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormButton")
                item?.target = self
                item?.btnTag = CAnnotationType.actionButton.rawValue
                item?.toolTip = NSLocalizedString("Button", comment: "")
                item?.titleName = NSLocalizedString("Button", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Button", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolSignBoxIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormSign")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormSign")
                item?.target = self
                item?.btnTag = CAnnotationType.signature.rawValue
                item?.toolTip = NSLocalizedString("SignBox", comment: "")
                item?.titleName = NSLocalizedString("SignBox", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "SignBox", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolFormAlignIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormAlignment")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormAlignment")
                item?.target = self
                item?.toolTip = NSLocalizedString("Alignment", comment: "")
                item?.titleName = NSLocalizedString("Alignment", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.expandLeft
                item?.btnAction = #selector(formsAlignmentAction)
                
                let menuItem = NSMenuItem.init(title: "Alignment", action: #selector(formsAlignmentAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolFormMoreIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFormMore")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFormMore")
                item?.target = self
                item?.toolTip = NSLocalizedString("More", comment: "")
                item?.titleName = NSLocalizedString("More", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.expandLeft
                item?.btnAction = #selector(formsMoreOperationAction)
                
                let menuItem = NSMenuItem.init(title: "More", action: #selector(formsMoreOperationAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolRedactItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsRedact")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsRedact")
                item?.target = self
                item?.btnTag = KMToolbarType.redact.rawValue
                item?.toolTip = NSLocalizedString("Redact", comment: "")
                item?.titleName = NSLocalizedString("Redact", comment: "")
                item?.btnAction = #selector(redactMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Redact", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolCompressItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsCompress")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsCompress")
                item?.target = self
                item?.btnTag = KMToolbarType.compress.rawValue
                item?.toolTip = NSLocalizedString("Reduce file size or custimize the quality to make the  document smaller.", comment: "")
                item?.titleName = NSLocalizedString("Compress", comment: "")
                item?.btnAction = #selector(compressMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Compress", action: #selector(compressMenuAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolSecureItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsSecurity")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsSecurity")
                item?.target = self
                item?.btnTag = KMToolbarType.secure.rawValue
                item?.toolTip = NSLocalizedString("", comment: "")
                item?.titleName = NSLocalizedString("Security", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.expandLeft
                item?.btnAction = #selector(secureMenuAction)
                
                let menuItem = NSMenuItem.init(title: "Security", action: #selector(secureMenuAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolHookItemIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignHook")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignHook")
                item?.target = self
                item?.btnTag = CAnnotationType.signTure.rawValue
                item?.toolTip = NSLocalizedString("Check", comment: "")
                item?.titleName = NSLocalizedString("Signature", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Signature", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolForkItemIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignFork")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignFork")
                item?.target = self
                item?.btnTag = CAnnotationType.signFalse.rawValue
                item?.toolTip = NSLocalizedString("X", comment: "")
                item?.titleName = NSLocalizedString("signFalse", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "signFalse", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolLineItemIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignLine")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignLine")
                item?.target = self
                item?.btnTag = CAnnotationType.signLine.rawValue
                item?.toolTip = NSLocalizedString("Line", comment: "")
                item?.titleName = NSLocalizedString("Line", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Line", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolDotItemIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignDot")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignDot")
                item?.target = self
                item?.btnTag = CAnnotationType.signDot.rawValue
                item?.toolTip = NSLocalizedString("Dot", comment: "")
                item?.titleName = NSLocalizedString("Dot", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Dot", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolRectangleIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignRectangle")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignRectangle")
                item?.target = self
                item?.btnTag = CAnnotationType.signCircle.rawValue
                item?.toolTip = NSLocalizedString("Rectangle", comment: "")
                item?.titleName = NSLocalizedString("Rectangle", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Rectangle", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolTextIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolFreeText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolFreeText")
                item?.target = self
                item?.btnTag = CAnnotationType.signText.rawValue
                item?.toolTip = NSLocalizedString("Add a handwritten signature or create a signature via the trackpad", comment: "")
                item?.titleName = NSLocalizedString("signText", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "signText", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolDateIdentifier {
                item?.image = NSImage(named: "KMImageNameFillSignDate")
                item?.alternateImage = NSImage(named: "KMImageNameFillSignDate")
                item?.target = self
                item?.btnTag = CAnnotationType.signDate.rawValue
                item?.toolTip = NSLocalizedString("Date", comment: "")
                item?.titleName = NSLocalizedString("Date", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "Date", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if (identifier == KMToolbarFillSignSignatureIdentifier) {
                item?.image = NSImage(named: "KMImageNameMainToolSignSignature")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolSignSignature")
                item?.target = self
                item?.btnTag = CAnnotationType.signSignature.rawValue
                item?.toolTip = NSLocalizedString("Add a handwritten signature or create a signature via the trackpad", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.only
                item?.btnAction = #selector(changeAnnotationMode)
                
                let menuItem = NSMenuItem.init(title: "SignSignature", action: #selector(changeAnnotationMode), target: self)
                menuItem?.tag = CAnnotationType.signSignature.rawValue
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionWordItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterWord")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterWord")
                item?.target = self
                item?.btnTag = KMToolbarType.word.rawValue
                item?.toolTip = NSLocalizedString("Convert PDF to editable Word documents.", comment: "")
                item?.titleName = NSLocalizedString("To Word", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To Word", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionExcelItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterExcel")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterExcel")
                item?.target = self
                item?.btnTag = KMToolbarType.excel.rawValue
                item?.toolTip = NSLocalizedString("Extract data from PDF to Excel", comment: "")
                item?.titleName = NSLocalizedString("To Excel", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To Excel", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionPPTItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterPPT")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterPPT")
                item?.target = self
                item?.btnTag = KMToolbarType.ppt.rawValue
                item?.toolTip = NSLocalizedString("Convert PDF documents to PPT while retaining formatting", comment: "")
                item?.titleName = NSLocalizedString("To PPT", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To PPT", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionRTFItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterRTF")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterRTF")
                item?.target = self
                item?.btnTag = KMToolbarType.rtf.rawValue
                item?.toolTip = NSLocalizedString("Convert PDF to RTF that can be opened in almost any word processor", comment: "")
                item?.titleName = NSLocalizedString("To RTF", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To RTF", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionCSVItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterCSV")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterCSV")
                item?.target = self
                item?.btnTag = KMToolbarType.csv.rawValue
                item?.toolTip = NSLocalizedString("To CSV", comment: "")
                item?.titleName = NSLocalizedString("To CSV", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To CSV", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionHTMLItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterHTML")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterHTML")
                item?.target = self
                item?.btnTag = KMToolbarType.html.rawValue
                item?.toolTip = NSLocalizedString("To HTML", comment: "")
                item?.titleName = NSLocalizedString("To HTML", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To HTML", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionTextItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterText")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterText")
                item?.target = self
                item?.btnTag = KMToolbarType.conversion_text.rawValue
                item?.toolTip = NSLocalizedString("To Text", comment: "")
                item?.titleName = NSLocalizedString("To Text", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To Text", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarConversionImageItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolConverterImage")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolConverterImage")
                item?.target = self
                item?.btnTag = KMToolbarType.conversion_image.rawValue
                item?.toolTip = NSLocalizedString("Convert each page in a PDF to JPEG, JPG, PNG, GIF and other formats", comment: "")
                item?.titleName = NSLocalizedString("To Image", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(conversionMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "To Image", action: #selector(conversionMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            } else if identifier == KMToolbarToolMergeItemIdentifier {
                item?.image = NSImage(named: "KMImageNameMainToolsMerge")
                item?.alternateImage = NSImage(named: "KMImageNameMainToolsMerge")
                item?.target = self
                item?.btnTag = KMToolbarType.merge.rawValue
                item?.toolTip = NSLocalizedString("Combine multiple files into a new PDF.", comment: "")
                item?.titleName = NSLocalizedString("Merge", comment: "")
                item?.boxImagePosition = KMToolBoxImagePosition.left
                item?.btnAction = #selector(mergeMenuItemAction)
                
                let menuItem = NSMenuItem.init(title: "Merge", action: #selector(mergeMenuItemAction), target: self)
                menuItem?.tag = item!.btnTag
                item?.menuFormRepresentation = menuItem
            }
        }
        return item
    }
    
    func validateToolbarItem(_ item: NSToolbarItem) -> Bool {
        return true
    }
    
    @objc func listViewAnnotationTypeChangeNotification() {
        let annotationType : CAnnotationType = pdfView.annotationType
        if annotationType == .square || annotationType == .circle || annotationType == .arrow || annotationType == .line{
            UserDefaults.standard.set(pdfView.annotationType.rawValue, forKey: KMToolBarToolPDFShapeStyle)
            UserDefaults.standard.synchronize()
        }
        for item in self.toolbar.items {
            if self.toolbarType == .Annatiton || self.toolbarType == .Move || self.toolbarType == .Magnify ||
                self.toolbarType == .Select || self.toolbarType == .SelectZoom {
                item.isSelected = false
                if item.itemIdentifier == KMDocumentAnnotationToolbarItemIdentifier {
                    item.isSelected = true
                } else if item.itemIdentifier == KMToolbarHighlightAnnotationItemIdentifier {
                    if annotationType == .highlight {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarUnderlineAnnotationItemIdentifier {
                    if annotationType == .underline {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarStrikeOutAnnotationItemIdentifier {
                    if annotationType == .strikeOut {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarInkAnnotationItemIdentifier {
                    if annotationType == .ink || annotationType == .eraser {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarFreeTextAnnotationItemIdentifier {
                    if annotationType == .freeText {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarAnchoredAnnotationItemIdentifier {
                    if annotationType == .anchored {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarSquareAnnotationItemIdentifier {
                    if annotationType == .square || annotationType == .circle || annotationType == .arrow || annotationType == .line {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarLinkAnnotationItemIdentifier {
                    if annotationType == .link {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMAnnotationStampToolbarItemIdentifier {
                    if annotationType == .stamp {
                        item.isSelected = true
                    }
                } else if item.itemIdentifier == KMToolbarSignSignatureAnnotationItemIdentifier {
                    if annotationType == .signSignature {
                        item.isSelected = true
                    }
                } else if pdfView.toolMode == .moveToolMode {
                    if item.itemIdentifier == KMToolbarMoveToolModeItemIdentifier {
                        item.isSelected = true
                    }
                } else if pdfView.toolMode == .magnifyToolMode {
                    if item.itemIdentifier == KMToolbarMagnifyToolModeItemIdentifier {
                        item.isSelected = true
                    }
                } else if pdfView.toolMode == .selectToolMode {
                    if item.itemIdentifier == KMToolbarSelectToolModeItemIdentifier {
                        item.isSelected = true
                    }
                } else if pdfView.toolMode == .selectZoomToolMode {
                    if item.itemIdentifier == KMToolbarZoomToSelectionItemIdentifier {
                        item.isSelected = true
                    }
                }
                
                if (item.itemIdentifier == KMToolbarShowToolbarItemIdentifier) {
                    item.isSelected = !self.isShowAllAnnotations
                }
            } else if self.toolbarType == .FillSign {
                item.isSelected = false
                if pdfView.toolMode == .selfSignMode {
                    if item.itemIdentifier == KMToolbarToolHookItemIdentifier {
                       if annotationType == .signTure {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolForkItemIdentifier {
                        if annotationType == .signFalse {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolLineItemIdentifier {
                        if annotationType == .signLine {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolDotItemIdentifier {
                        if annotationType == .signDot {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolRectangleIdentifier {
                        if annotationType == .signCircle {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolDateIdentifier {
                        if annotationType == .signDate {
                            item.isSelected = true
                        }
                    } else if item.itemIdentifier == KMToolbarToolTextIdentifier {
                        if annotationType == .signText {
                            item.isSelected = true
                        }
                    } else if (item.itemIdentifier == KMToolbarFillSignSignatureIdentifier) {
                        if (annotationType == .signSignature) {
                            item.isSelected = true
                        }
                    }
                }
            }
        }
    }
}