//
//  KMNPopContentEditWindowController.swift
//  PDF Reader Pro
//
//  Created by 丁林圭 on 2024/12/2.
//

import Cocoa

import KMComponentLibrary

class KMNPopContentEditViewController: KMNBaseViewController {
    public var editType:EditContentPopType = .editNone {
        didSet {
            rightOffsetConstraint.constant = 49.0
            paneBox.isHidden = false
            
            switch editType {
            case .signTextEdit :
                textPopView.layoutSubtreeIfNeeded()
                
                operationWidthConstraint.constant = textPopView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = textPopView
                congfigFontPopUI()
                
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightLeft")
                fontAlightButton.reloadData()
                break
            case .signImageEdit:
                imagePopView.layoutSubtreeIfNeeded()

                congfigSignImageUI()
                
                operationWidthConstraint.constant = imagePopView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = imagePopView
                break
            case .multpleTextEdit:
                textPopView.layoutSubtreeIfNeeded()

                operationWidthConstraint.constant = textPopView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = textPopView
                congfigFontPopUI()
                
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightLeft")
                fontAlightButton.reloadData()
                break
            case .multpleImageEdit:
                imagePopView.layoutSubtreeIfNeeded()

                congfigMultpleImageUI()
                
                operationWidthConstraint.constant = imagePopView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = imagePopView
                break
            case .multpleImageAndText:
                alightView.layoutSubtreeIfNeeded()

                operationWidthConstraint.constant = alightView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = alightView
                break
            case .cropImage:
                cropPopView.layoutSubtreeIfNeeded()

                rightOffsetConstraint.constant = 0
                paneBox.isHidden = true
                operationWidthConstraint.constant = cropPopView.bounds.width
                self.view.display() //需刷新约束才会有值，不然会变化
                operationBox.contentView = cropPopView
                break
            case .editNone:
                break
            }
        }
    }
    
    public var isOpenPane = false {
        didSet {
            if isOpenPane == true {
                paneSelectorItem.properties.state = .pressed
            } else {
                paneSelectorItem.properties.state = .normal
            }
            paneSelectorItem.reloadData()
        }
    }
    
    public var editContentPopMode:KMNEditContentPopMode = KMNEditContentPopMode(currentEditAreas: []) {
        didSet {
            let editPopType = editContentPopMode.popType
            editType = editPopType
            
            if(editType == .signTextEdit || editType == .multpleTextEdit) {
                let textEditAreas = listView?.km_editingTextAreas()
                let oldColor:NSColor? = fontColor
                let firstTextEditArea = textEditAreas?.first
                let firstColor = listView?.editingSelectionFontColor(with: firstTextEditArea)
                var newColor:NSColor? = firstColor
                
                for textEditArea in textEditAreas ?? [] {
                    if firstTextEditArea != textEditArea {
                        let color = listView?.editingSelectionFontColor(with: firstTextEditArea)
                        
                        if CPDFListView.isTheSameColor(color, anotherColor: firstColor) == false{
                            newColor = nil
                            break
                        }
                    }
                }
                
                if !CPDFListView.isTheSameColor(newColor, anotherColor: oldColor) {
                    fontColor = newColor
                }
                
                let oldBold:Bool = isBold
                let newBolds:[Bool] = listView?.km_editTextAreasFontBolds(textEditAreas ?? []) ?? []
                var newBold = true
                for i in 0 ..< newBolds.count {
                    let boldV = newBolds[i]
                    if boldV == false {
                        newBold = false
                        break
                    }
                }
                
                if oldBold != newBold {
                    isBold = newBold
                }
                
                let oldItalic:Bool = isItalic
                let newItalics:[Bool] = listView?.km_editTextAreasFontItalics(textEditAreas ?? []) ?? []
                
                var newItalic = true
                for i in 0 ..< newItalics.count {
                    let boldV = newItalics[i]
                    if boldV == false {
                        newItalic = false
                        break
                    }
                }
                
                if oldItalic != newItalic {
                    isItalic = newItalic
                }
                
                let oldStrikeoutLine:Bool = isStrikeoutLine
                let newStrikeoutLines:[Bool] = listView?.km_editTextAreasFontStrikeout(textEditAreas ?? []) ?? []
                
                var newStrikeoutLine = true
                for i in 0 ..< newStrikeoutLines.count {
                    let boldV = newStrikeoutLines[i]
                    if boldV == false {
                        newStrikeoutLine = false
                        break
                    }
                }
                
                if oldStrikeoutLine != newStrikeoutLine {
                    isStrikeoutLine = newStrikeoutLine
                }
                
                let oldUnderLine:Bool = isUnderLine
                let newUnderLines:[Bool] = listView?.km_editTextAreasFontUnder(textEditAreas ?? []) ?? []
                
                var newUnderLine = true
                for i in 0 ..< newStrikeoutLines.count {
                    let boldV = newUnderLines[i]
                    if boldV == false {
                        newUnderLine = false
                        break
                    }
                }
                
                if oldUnderLine != newUnderLine {
                    isUnderLine = newUnderLine
                }
                
                let alights = listView?.km_editTextAreasTextAlignments(textEditAreas ?? []) ?? []
                var newAlignment = alights.first ?? .left
                let oldAlignment :NSTextAlignment = fontAlight
                for i in 0 ..< alights.count {
                    let alignmentV = alights[i]
                    if oldAlignment != alignmentV {
                        newAlignment = .left
                        break
                    }
                }
                if oldAlignment != newAlignment {
                    fontAlight = newAlignment
                }
                
                let fonts = listView?.km_editTextAreasComPDFFonts(textEditAreas ?? []) ?? []
                
                var newFont:CPDFFont? = fonts.first
                for i in 0 ..< fonts.count {
                    let fontV = fonts[i]
                    if i != 0 && (fontV.familyName != compdfFont?.familyName || fontV.styleName != compdfFont?.styleName)  {
                        newFont = nil
                        break
                    }
                }
                
                compdfFont = newFont
            }
        }
    }
    
    private var fontColor:NSColor? {
        didSet {
            fontColorItem.properties?.color = fontColor
            fontColorItem.reloadData()
        }
    }
    
    private var compdfFont:CPDFFont?{
        didSet {
            if(compdfFont != nil) {
                let styleName = compdfFont!.styleName
                if(styleName?.isEmpty == true) {
                    fontNameSelect.properties.text = compdfFont!.familyName
                } else {
                    fontNameSelect.properties.text = compdfFont!.familyName + "-" + (compdfFont!.styleName ?? "")
                }
            } else {
                fontNameSelect.properties.text = "-"
            }
            fontNameSelect.reloadData()
        }
    }
    
    private var fontAlight:NSTextAlignment = .left {
        didSet {
            if fontAlight == .center {
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightCenter")
            } else if fontAlight == .right {
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightRight")
            } else if fontAlight == .justified {
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightJus")
            } else {
                fontAlightButton.properties.icon = NSImage(named: "KMNImageNameListViewPopAlightLeft")
            }
            fontAlightButton.reloadData()
        }
    }
    
    private var objectAlign:ObjectAlignType = .alightLeft {
        didSet {
            switch objectAlign {
            case .alightLeft :
                listView?.changeEditingAreas(.left)
                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightLeft")
                break
            case .alightRight:
                listView?.changeEditingAreas(.right)
                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightRight")
                break
            case .alightTop:
                listView?.changeEditingAreas(.top)
                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightTop")
                break
                
            case .alightVer:
                listView?.changeEditingAreas(.vertical)

                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightVer")
                break
            case .alightHor:
                listView?.changeEditingAreas(.horizontally)

                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightHor")
                break
            case .alightBottom:
                listView?.changeEditingAreas(.bottom)
                alightButton.properties.icon = NSImage(named: "KMNImageNameObjectPopAlightBottom")
                break
            case .averageVer:
                listView?.changeEditingAreas(.disVertical)

                alightButton.properties.icon = NSImage(named: "KMNImageNameObjecAlignAverageVer")
                break
            case .averageHor:
                listView?.changeEditingAreas(.disHorizontally)
                alightButton.properties.icon = NSImage(named: "KMNImageNameObjecAlignAverageHor")
                break
            }
            alightButton.reloadData()
        }
    }
    
    private var isBold:Bool = false {
        didSet {
            fontBoldSelectorItem.properties.state = isBold ? .pressed : .normal
            fontBoldSelectorItem.reloadData()
        }
    }
    
    private var isItalic:Bool = false {
        didSet {
            fontItalicSelectorItem.properties.state = isItalic ? .pressed : .normal
            fontItalicSelectorItem.reloadData()
        }
    }
    
    private var isStrikeoutLine:Bool = false {
        didSet {
        }
    }
    
    private var isUnderLine:Bool = false {
        didSet {
        }
    }
    
    static let shared: KMNPopContentEditViewController = {
        let windowC = KMNPopContentEditViewController(nibName: "KMNPopContentEditViewController", bundle: nil)
        return windowC
    }()
    
    var paneCallback: PaneCallback?
    var updatePDFViewCallback: UpdatePDFViewCallback?
    
    @IBOutlet weak var contentBox: NSBox!
    @IBOutlet weak var operationBox: NSBox!
    @IBOutlet weak var paneBox: NSBox!
    @IBOutlet weak var lineBox: NSBox!
    @IBOutlet var paneSelectorItem: ComponentCSelectorItem!
    @IBOutlet weak var operationWidthConstraint: NSLayoutConstraint!
    @IBOutlet weak var rightOffsetConstraint: NSLayoutConstraint!
    
    @IBOutlet var textPopView: NSView!
    @IBOutlet var fontColorItem: ComponentCColorItem!
    @IBOutlet var fontNameSelect: ComponentSelect!
    @IBOutlet var fontBoldSelectorItem: ComponentCSelector!
    @IBOutlet var fontItalicSelectorItem: ComponentCSelector!
    @IBOutlet var fontSizeZoomOutButton: ComponentButton!
    @IBOutlet var fontSizeZoomInButton: ComponentButton!
    @IBOutlet var fontAlightButton: ComponentButton!
    
    @IBOutlet var imagePopView: NSView!
    @IBOutlet var rotaLeftButton: ComponentButton!
    @IBOutlet var rotaRightButton: ComponentButton!
    @IBOutlet var horizontalMirrorButton: ComponentButton!
    @IBOutlet var verticalMirrorButton: ComponentButton!
    @IBOutlet var cropButton: ComponentButton!
    @IBOutlet var replaceButton: ComponentButton!
    @IBOutlet var extractButton: ComponentButton!
    @IBOutlet weak var rightConstraint: NSLayoutConstraint!
    
    @IBOutlet var alightView: NSView!
    @IBOutlet var alightButton: ComponentButton!
    
    @IBOutlet var cropPopView: NSView!
    @IBOutlet var cropSureButton: ComponentButton!
    @IBOutlet var cropRestButton: ComponentButton!
    
    private var extractGroupView: ComponentGroup?
    
    weak var listView: CPDFListView?
    
    private var fontPopover:NSPopover?
    private var ObjectPopover:NSPopover?

    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    override func initContentView() {
        super.initContentView()
        
        paneSelectorItem.properties = ComponentCSelectorProperty(iconImage:NSImage(named: "KMNImageNameListViewPopPane"))
        paneSelectorItem.setTarget(self, action: #selector(paneButtonClicked(_ :)))
        
        fontBoldSelectorItem.properties = ComponentCSelectorProperty(
            iconImage:NSImage(named: "KMNImageNameContentBold"))
        fontBoldSelectorItem.setTarget(self, action: #selector(fontBoldButtonClicked(_ :)))
        
        fontItalicSelectorItem.properties = ComponentCSelectorProperty(
            iconImage:NSImage(named: "KMNImageNameContentItalic"))
        fontItalicSelectorItem.setTarget(self, action: #selector(fontItalicButtonClicked(_ :)))
                
        fontSizeZoomOutButton.properties = ComponentButtonProperty(type: .text_gray,
                                                                   size: .s,
                                                                   state: .normal,
                                                                   onlyIcon: true,
                                                                   icon:NSImage(named: "KMNImageNameListViewPopFontSizeZoomOut"),
                                                                   keepPressState: false)
        fontSizeZoomOutButton.setTarget(self, action: #selector(fontSizeZoomOutButtonClicked(_ :)))
        
        fontSizeZoomInButton.properties = ComponentButtonProperty(type: .text_gray,
                                                                  size: .s,
                                                                  state: .normal,
                                                                  onlyIcon: true,
                                                                  icon:NSImage(named: "KMNImageNameListViewPopFontSizeZoomIn"),
                                                                  keepPressState: false)
        fontSizeZoomInButton.setTarget(self, action: #selector(fontSizeZoomInButtonClicked(_ :)))
        
        fontColorItem.properties = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: false, color: .clear)
        fontColorItem.delegate = self
        
        fontAlightButton.properties = ComponentButtonProperty(type: .text_gray,
                                                              size: .s,
                                                              state: .normal,
                                                              onlyIcon: true,
                                                              icon:NSImage(named: "KMNImageNameListViewPopAlightLeft"),
                                                              keepPressState: false)
        fontAlightButton.setTarget(self, action: #selector(fontAlightButtonClicked(_ :)))
        
        rotaLeftButton.properties = ComponentButtonProperty(type: .text_gray,
                                                            size: .s,
                                                            state: .normal,
                                                            onlyIcon: true,
                                                            icon:NSImage(named: "KMNImageNameContentRotateLeft"),
                                                            keepPressState: false)
        rotaLeftButton.setTarget(self, action: #selector(rotateLeftButtonClicked(_ :)))
        
        rotaRightButton.properties = ComponentButtonProperty(type: .text_gray,
                                                             size: .s,
                                                             state: .normal,
                                                             onlyIcon: true,
                                                             icon:NSImage(named: "KMNImageNameContentRotateRight"),
                                                             keepPressState: false)
        rotaRightButton.setTarget(self, action: #selector(rotateRightButtonClicked(_ :)))
        
        horizontalMirrorButton.properties = ComponentButtonProperty(type: .text_gray,
                                                                    size: .s,
                                                                    state: .normal,
                                                                    onlyIcon: true,
                                                                    icon:NSImage(named: "KMNImageNameContentHorMirr"),
                                                                    keepPressState: false)
        horizontalMirrorButton.setTarget(self, action: #selector(horizontalMirrorButtonClicked(_ :)))
        
        verticalMirrorButton.properties = ComponentButtonProperty(type: .text_gray,
                                                                  size: .s,
                                                                  state: .normal,
                                                                  onlyIcon: true,
                                                                  icon:NSImage(named: "KMNImageNameContentVerMirr"),
                                                                  keepPressState: false)
        verticalMirrorButton.setTarget(self, action: #selector(verticalMirrorButtonClicked(_ :)))
        
        alightButton.properties = ComponentButtonProperty(type: .text_gray,
                                                          size: .s,
                                                          state: .normal,
                                                          onlyIcon: true,
                                                          icon:NSImage(named: "KMNImageNameObjectPopAlightLeft"))
        alightButton.setTarget(self, action: #selector(alightButtonClicked(_ :)))
        
        cropRestButton.properties = ComponentButtonProperty(type: .text_gray,
                                                            size: .s,
                                                            state: .normal,
                                                            onlyIcon: true,
                                                            icon:NSImage(named: "KMNImageNameContentCropRest"),keepPressState: false)
        cropRestButton.setTarget(self, action: #selector(cropRestClicked(_ :)))
        
        cropSureButton.properties = ComponentButtonProperty(type: .text_gray,
                                                            size: .s,
                                                            state: .normal,
                                                            onlyIcon: true,
                                                            icon:NSImage(named: "KMNImageNameContentCropSure"),keepPressState: false)
        cropSureButton.setTarget(self, action: #selector(cropSureClicked(_ :)))
    }
    
    override func updateUIThemeColor() {
        super.updateUIThemeColor()
        
        lineBox.fillColor = ComponentLibrary.shared.getComponentColorFromKey("colorBorder/divider")
        contentBox.fillColor = ComponentLibrary.shared.getComponentColorFromKey("colorBg/popup")
        contentBox.borderColor = ComponentLibrary.shared.getComponentColorFromKey("colorBorder/3-default")
    }
    
    override func updateUILanguage() {
        super.updateUILanguage()
        
    }
    
    //MARK: - Public
   public func closePopView() {
       if ObjectPopover?.isShown == true {
           ObjectPopover?.close()
       }
       
       if fontPopover?.isShown == true {
           fontPopover?.close()
       }
    }
    
    //MARK: - private
    private func congfigFontPopUI() {
        fontNameSelect.properties = ComponentSelectProperties(size: .s,
                                                              state: .normal,
                                                              isDisabled: false,
                                                              isError: false,
                                                              leftIcon: false,
                                                              placeholder: nil,
                                                              errorText: nil,
                                                              creatable: false,
                                                              text: NSLocalizedString("", comment: ""))
        fontNameSelect.delegate = self
        
        var menuItemArr: [ComponentMenuitemProperty] = []
        for familyName in CPDFFont.familyNames {
            let fontNames = CPDFFont.fontNames(forFamilyName: familyName)
            let itemProperty: ComponentMenuitemProperty = ComponentMenuitemProperty(multipleSelect: false,
                                                                                    itemSelected: false,
                                                                                    isDisabled: false,
                                                                                    keyEquivalent: nil,
                                                                                    text: familyName,
                                                                                    identifier: "1")
            var subMenuItemArr: [ComponentMenuitemProperty] = []
            
            for fontName in fontNames {
                let subItemProperty: ComponentMenuitemProperty = ComponentMenuitemProperty(multipleSelect: false,
                                                                                           itemSelected: false,
                                                                                           isDisabled: false,
                                                                                           keyEquivalent: nil,
                                                                                           text: fontName,identifier: "2")
                subMenuItemArr.append(subItemProperty)
            }
            
            itemProperty.subPropertys = subMenuItemArr
            menuItemArr.append(itemProperty)
        }
        
        fontNameSelect.updateMenuItemsArr(menuItemArr)
    }
    
    private func congfigSignImageUI() {
        rightConstraint.constant = 36
        imagePopView.display()
        
        cropButton.properties = ComponentButtonProperty(type: .text_gray,
                                                        size: .s,
                                                        state: .normal,
                                                        onlyIcon: true,
                                                        icon:NSImage(named: "KMNImageNameContentCrop"),
                                                        keepPressState: false)
        cropButton.setTarget(self, action: #selector(cropImageButtonClicked(_ :)))
        
        replaceButton.properties = ComponentButtonProperty(type: .text_gray,
                                                           size: .s,
                                                           state: .normal,
                                                           onlyIcon: true,
                                                           icon:NSImage(named: "KMNImageNameContentReplace"),
                                                           keepPressState: false)
        replaceButton.setTarget(self, action: #selector(replaceImageButtonClicked(_ :)))
        
        extractButton.properties = ComponentButtonProperty(type: .text_gray,
                                                           size: .s,
                                                           state: .normal,
                                                           onlyIcon: true,
                                                           icon:NSImage(named: "KMNImageNameContentExtract"),
                                                           keepPressState: false)
        extractButton.setTarget(self, action: #selector(extractImageButtonClicked(_ :)))
        
        extractButton.isHidden = false
    }
    
    private func congfigMultpleImageUI() {
        rightConstraint.constant = 0
        imagePopView.display()
        
        cropButton.properties = ComponentButtonProperty(type: .text_gray,
                                                        size: .s,
                                                        state: .normal,
                                                        onlyIcon: true,
                                                        icon:NSImage(named: "KMNImageNameContentExtract"),
                                                        keepPressState: false)
        cropButton.setTarget(self, action: #selector(extractImageButtonClicked(_ :)))
        
        replaceButton.properties = ComponentButtonProperty(type: .text_gray,
                                                           size: .s,
                                                           state: .normal,
                                                           onlyIcon: true,
                                                           icon:NSImage(named: "KMNImageNameContentReplace"),
                                                           keepPressState: false)
        replaceButton.setTarget(self, action: #selector(alightButtonClicked(_ :)))
        
        extractButton.isHidden = true
    }
    
    func removeGroupView() {
        if extractGroupView != nil {
            extractGroupView?.removeFromSuperview()
        }
        extractButton.properties.state = .normal
        extractButton.reloadData()
    }

    
    //MARK: - Action
    @objc func paneButtonClicked(_ sender: NSView) {
        isOpenPane = !isOpenPane
        paneCallback?(isOpenPane)
    }
    
    @objc func fontBoldButtonClicked(_ sender: NSView) {
        listView?.setEditingTextarea_Bold()
        updatePDFViewCallback?()
        let textEditAreas = listView?.km_editingTextAreas()
        let newBolds:[Bool] = listView?.km_editTextAreasFontBolds(textEditAreas ?? []) ?? []

        if newBolds.first == false {
            fontBoldSelectorItem.properties.state = .normal
            fontBoldSelectorItem.reloadData()
        }
    }
    
    @objc func fontItalicButtonClicked(_ sender: NSView) {
        listView?.setEditingTextarea_Italic()
        updatePDFViewCallback?()
        let textEditAreas = listView?.km_editingTextAreas()
        let newItalics:[Bool] = listView?.km_editTextAreasFontItalics(textEditAreas ?? []) ?? []

        if newItalics.first == false {
            fontItalicSelectorItem.properties.state = .normal
            fontItalicSelectorItem.reloadData()
        }
    }
    
    @objc func fontUnderLineButtonClicked(_ sender: NSView) {
        listView?.setEditingTextarea_Under()
        updatePDFViewCallback?()
        let textEditAreas = listView?.km_editingTextAreas()
        let newUnders:[Bool] = listView?.km_editTextAreasFontUnder(textEditAreas ?? []) ?? []

       
    }
    
    @objc func fontStrikeoutLineButtonClicked(_ sender: NSView) {
        listView?.setEditingTextarea_Strikeout()
        updatePDFViewCallback?()
        let textEditAreas = listView?.km_editingTextAreas()
        let newStrikeouts:[Bool] = listView?.km_editTextAreasFontStrikeout(textEditAreas ?? []) ?? []

       
    }
    
    @objc func fontSizeZoomOutButtonClicked(_ sender: NSView) {
        listView?.zoomOutEditTextFontSize()
        updatePDFViewCallback?()
    }
    
    @objc func fontSizeZoomInButtonClicked(_ sender: NSView) {
        listView?.zoomInEditTextFontSize()
        updatePDFViewCallback?()
    }
    
    @objc func alightButtonClicked(_ sender: NSView) {
        if ObjectPopover?.isShown == true {
            ObjectPopover?.close()
        } else {
            let vc = KMNPopDetailsViewController(nibName: "KMNPopDetailsViewController", bundle: nil)
            let createFilePopover: NSPopover = NSPopover.init()
            createFilePopover.contentViewController = vc
            createFilePopover.delegate = self
            createFilePopover.animates = true
            createFilePopover.behavior = .semitransient
            createFilePopover.setValue(true, forKey: "shouldHideAnchor")
            createFilePopover.show(relativeTo: CGRect(x: sender.bounds.origin.x, y: 20, width: sender.bounds.size.width, height: sender.bounds.size.height), of: sender, preferredEdge: .maxY)
            
            if (editContentPopMode.editAreas.count == 2) {
                vc.detailPopType = .doubleObjectAlight
            } else if (editContentPopMode.editAreas.count > 2) {
                vc.detailPopType = .multpleObjectAlight
            }
            vc.objectChangeAlighCallback = { [weak self] alight in
                self?.objectAlign = alight
                self?.updatePDFViewCallback?()
            }
            ObjectPopover = createFilePopover
            vc.objectAlignType = objectAlign
        }
    }
    
    @objc func fontAlightButtonClicked(_ sender: NSView) {
        if fontPopover?.isShown == true {
            fontPopover?.close()
        } else {
            let vc = KMNPopDetailsViewController(nibName: "KMNPopDetailsViewController", bundle: nil)
            let createFilePopover: NSPopover = NSPopover.init()
            createFilePopover.contentViewController = vc
            createFilePopover.delegate = self
            createFilePopover.animates = true
            createFilePopover.behavior = .semitransient
            createFilePopover.setValue(true, forKey: "shouldHideAnchor")
            createFilePopover.show(relativeTo: CGRect(x: sender.bounds.origin.x, y: 20, width: sender.bounds.size.width, height: sender.bounds.size.height), of: sender, preferredEdge: .maxY)
            
            vc.detailPopType = .contentEditAlight
            vc.fontChangeAlighCallback = { [weak self] alight in
                self?.listView?.setEditingTextarea_Alignment(align: alight)
                self?.fontAlight = alight
                self?.updatePDFViewCallback?()
            }
            fontPopover = createFilePopover
            vc.fontAlight = fontAlight
            
        }
    }
    
    @objc func rotateLeftButtonClicked(_ sender: NSView) {
        listView?.leftRotateAction()
        updatePDFViewCallback?()
    }
    
    @objc func rotateRightButtonClicked(_ sender: NSView) {
        listView?.rightRotateAction()
        updatePDFViewCallback?()
    }
    
    @objc func horizontalMirrorButtonClicked(_ sender: NSView) {
        listView?.reverseYAction()
        updatePDFViewCallback?()
    }
    
    @objc func verticalMirrorButtonClicked(_ sender: NSView) {
        listView?.reverseXAction()
        updatePDFViewCallback?()
    }
    
    @objc func cropImageButtonClicked(_ sender: NSView) {
        listView?.cropAction()
    }
    
    @objc func replaceImageButtonClicked(_ sender: NSView) {
        listView?.replaceImageEdit()
        updatePDFViewCallback?()
    }
    
    @objc func extractImageButtonClicked(_ sender: NSView) {
        if extractGroupView?.superview != nil {
            removeGroupView()
        } else {
            var viewHeight: CGFloat = 8
            var menuItemArr: [ComponentMenuitemProperty] = []
            for i in ["jpg", "png", "pdf"] {
                let properties_Menuitem: ComponentMenuitemProperty = ComponentMenuitemProperty(multipleSelect: false,
                                                                                               itemSelected: false,
                                                                                               isDisabled: false,
                                                                                               keyEquivalent: nil,
                                                                                               text: KMLocalizedString(i))
                menuItemArr.append(properties_Menuitem)
                viewHeight += 36
            }
            
            if extractGroupView == nil {
                extractGroupView = ComponentGroup.createFromNib(in: ComponentLibrary.shared.componentBundle())
            }
            extractGroupView?.groupDelegate = self
            extractGroupView?.frame = CGRectMake(310, 0, 72, viewHeight)
            extractGroupView?.updateGroupInfo(menuItemArr)
            
            var point = CGPoint(x: sender.frame.origin.x + sender.frame.size.width/2, y: CGRectGetMaxY(sender.frame))
            point = self.view.convert(point, to: nil)
            extractGroupView?.showWithPoint(point, relativeTo:sender)
            
            extractButton.properties.state = .pressed
            extractButton.reloadData()
        }
    }
    
    @objc func cropRestClicked(_ sender: NSView) {
        listView?.cropRestAction()
    }
    
    @objc func cropSureClicked(_ sender: NSView) {
        listView?.cropComfirmAction()
    }
    
    @objc  func fontColorChange(_ sender: Any) {
        if let color = (sender as? NSColorPanel)?.color {
            listView?.changeEditingTextarea_Color(color: color)
            updatePDFViewCallback?()
        }
    }
    
}

//MARK: - ComponentCColorDelegate
extension KMNPopContentEditViewController: ComponentCColorDelegate {
    func componentCColorDidChooseColor(_ view: NSView, _ color: NSColor?) {
         if (view == fontColorItem) {
            fontColorItem.properties?.state = .normal
            fontColorItem.reloadData()
            
            let colorPanel = NSColorPanel.shared
            
            colorPanel.setTarget(self)
            colorPanel.showsAlpha = false
            colorPanel.setAction(#selector(self.fontColorChange(_:)))
            colorPanel.orderFront(nil)
        }
    }
    
}

//MARK: - ComponentSelectDelegate
extension KMNPopContentEditViewController: ComponentSelectDelegate {
    func componentSelectDidSelect(view: ComponentSelect?, menuItemProperty: ComponentMenuitemProperty?) {
        if(view == fontNameSelect) {
            if menuItemProperty?.identifier == "1" {
                let familyName = fontNameSelect.properties.text ?? "Helvetica"
                let styles = CPDFFont.fontNames(forFamilyName: familyName)
                
                compdfFont = CPDFFont(familyName: familyName, fontStyle: styles.first ?? "")
                listView?.setEditingTextarea_font(font: compdfFont ?? CPDFFont(familyName: "Helvetica", fontStyle: ""))
            } else if menuItemProperty?.identifier == "2" { //字体样式
                compdfFont = CPDFFont(familyName: compdfFont?.familyName ?? "Helvetica", fontStyle: menuItemProperty?.text ?? "")
                listView?.setEditingTextarea_font(font: compdfFont ?? CPDFFont(familyName: "Helvetica", fontStyle: ""))
            }
        }
    }
}


//MARK: - ComponentSelectDelegate
extension KMNPopContentEditViewController: NSPopoverDelegate {
    func popoverWillClose(_ notification: Notification) {
        if fontPopover == (notification.object as? NSPopover) {
            if(fontAlightButton.properties.state == .pressed) {
                fontAlightButton.properties.state = .normal
                fontAlightButton.reloadData()
            }
        } else if ObjectPopover == (notification.object as? NSPopover) {
            if(alightButton.properties.state == .pressed) {
                alightButton.properties.state = .normal
                alightButton.reloadData()
            }
        }
        
    }
}

extension KMNPopContentEditViewController: ComponentGroupDelegate {
    func componentGroupDidDismiss(group: ComponentGroup?) {
        removeGroupView()
        
        extractButton.properties.state = .normal
        extractButton.reloadData()
    }
    
    func componentGroupDidSelect(group: ComponentGroup?, menuItemProperty: ComponentMenuitemProperty?) {
        if group == extractGroupView {
            if let selItem = menuItemProperty {
                let index = group?.menuItemArr.firstIndex(of: selItem)
                if index == 0 {
                    listView?.exportEditingImageAreasAction(format: "jpg")
                } else if index == 1 {
                    listView?.exportEditingImageAreasAction(format: "png")
                } else if index == 2 {
                    listView?.exportEditingImageAreasAction(format: "pdf")
                }
            }
        }
    }
}