//
//  KMEditPDFTextPropertyViewController.swift
//  PDF Reader Pro
//
//  Created by lxy on 2022/12/27.
//

import Cocoa
import KMComponentLibrary


class KMEditPDFTextPropertyViewController: NSViewController {
    @IBOutlet weak var contentView: NSClipView!
    @IBOutlet weak var backgroundView: NSView!
    
    @IBOutlet var fontBGView: NSView!
    @IBOutlet var fontLabel: NSTextField!
    @IBOutlet var fontTitleSelect: ComponentSelect!
    @IBOutlet var fontTitleButton: ComponentButton!
    @IBOutlet var fontNameSelect: ComponentSelect!
    @IBOutlet var fontStyleSelect: ComponentSelect!
    @IBOutlet var fontSizeSelect: ComponentSelect!
    @IBOutlet var fontStyleGroup: ComponentCSelectorGroup!
    @IBOutlet var fontAlignmentGroup: ComponentCSelectorGroup!
    
    @IBOutlet var colorBGView: NSView!
    @IBOutlet var colorLabel: NSTextField!
    @IBOutlet var colorGroup: ComponentCColorGroup!
    @IBOutlet var colorSlider: ComponentSlider!
    @IBOutlet var colorOpacitySelect: ComponentSelect!
    
    @IBOutlet var alignmentBGView: NSView!
    
    
    private var fontTitleGroup: ComponentGroup?
    
    private var alignmentController: KMNAlignmentController?
    
    private var familyNames = CPDFFont.familyNames
    
    private let fontStyle_boldItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontStyle_bold"), identifier: "fontStyle_bold")
    private let fontStyle_ItalityItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontStyle_Itality"), identifier: "fontStyle_Itality")
    private let fontStyle_CenterItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontStyle_Center"), identifier: "fontStyle_Center")
    private let fontStyle_Underline: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontStyle_Underline"), identifier: "fontStyle_Underline")
    
    private let fontAlign_leftItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontAlign_left"), identifier: "fontAlign_left")
    private let fontAlign_centerItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontAlign_center"), identifier: "fontAlign_center")
    private let fontAlign_rightItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontAlign_right"), identifier: "fontAlign_right")
    private let fontAlign_justifyItem: ComponentCSelectorProperty = ComponentCSelectorProperty.init(size: .m, state: .normal, iconImage: NSImage(named: "fontAlign_justify"), identifier: "fontAlign_justify")
    
    var pdfView: CPDFListView?
    
    private var currentArea: CPDFEditTextArea?
    
    //自定义
    private var customTextModel: KMEditPDFTextFontModel = KMEditPDFTextFontModel()
    private var selCustomFontType: KMEditPDFTextFontType = .customize
    
    //MARK: - func
    override func viewDidAppear() {
        super.viewDidAppear()
        
        colorSlider.reloadData()
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        setupProperty()
    }
    
    func setupProperty() {
        
        //Font
        fontLabel.stringValue = KMLocalizedString("Font")
        fontLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        fontLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        fontTitleSelect.properties = ComponentSelectProperties(size: .s,
                                                               state: .normal,
                                                               text: "")
        if true {
            var menuItemArr: [ComponentMenuitemProperty] = []
            
            var ids = [Customize_USERDEFAULTS, H1_USERDEFAULTS,
                       H2_USERDEFAULTS, H3_USERDEFAULTS,
                       B1_USERDEFAULTS, B2_USERDEFAULTS,
                       B3_USERDEFAULTS]
            var strings = KMEditPDFTextFontTypeWrapper.allValues()
            for i in 0...strings.count - 1 {
                let string = strings[i]
                var id = string
                if i < ids.count {
                    id = ids[i]
                }
                let item = ComponentMenuitemProperty(type: .normal, text: string, identifier: id)
                menuItemArr.append(item)
            }
            fontTitleSelect.updateMenuItemsArr(menuItemArr)
        }
        fontTitleSelect.delegate = self
        
        fontTitleButton.properties = ComponentButtonProperty(type: .text_gray, size: .s, onlyIcon: true, icon: NSImage(named: "toolbar_more"), keepPressState: false)
        fontTitleButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        fontNameSelect.properties = ComponentSelectProperties(size: .s,
                                                              state: .normal,
                                                              text: "")
        if true {
            var menuItemArr: [ComponentMenuitemProperty] = []
            for string in familyNames {
                let item = ComponentMenuitemProperty(type: .normal, text: string, identifier: string)
                menuItemArr.append(item)
            }
            fontNameSelect.updateMenuItemsArr(menuItemArr)
        }
        fontNameSelect.delegate = self
        
        fontStyleSelect.properties = ComponentSelectProperties(size: .s,
                                                               state: .normal,
                                                               text: "")
        fontStyleSelect.delegate = self
        
        fontSizeSelect.properties = ComponentSelectProperties(size: .s,
                                                              state: .normal,
                                                              creatable: true,
                                                              text: "12 pt",
                                                              textUnit: " pt",
                                                              regexString: "0123456789")
        if true {
            var sizeItemArr: [ComponentMenuitemProperty] = []
            for string in KMHeaderFooterManager.getFontSize() {
                let item = ComponentMenuitemProperty(type: .normal, text: string + " pt", identifier: string)
                sizeItemArr.append(item)
            }
            fontSizeSelect.updateMenuItemsArr(sizeItemArr)
        }
        fontSizeSelect.delegate = self
        
        if true {
            let itemArr: [ComponentCSelectorProperty] = [fontStyle_boldItem, fontStyle_ItalityItem]
            fontStyleGroup.updateItemProperty(itemArr)
            fontStyleGroup.delegate = self
        }
        
        if true {
            let itemArr: [ComponentCSelectorProperty] = [fontAlign_leftItem, fontAlign_centerItem, fontAlign_rightItem, fontAlign_justifyItem]
            fontAlignmentGroup.updateItemProperty(itemArr)
            fontAlignmentGroup.delegate = self
        }
        
        //Color
        colorLabel.stringValue = KMLocalizedString("Font")
        colorLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        colorLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        let colorAProperty = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: false, color: KMAnnotationPropertiesColorManager.manager.edit_Text_Colors[0])
        let colorBProperty = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: false, color: KMAnnotationPropertiesColorManager.manager.edit_Text_Colors[1])
        let colorCProperty = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: false, color: KMAnnotationPropertiesColorManager.manager.edit_Text_Colors[2])
        let colorDProperty = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: false, color: KMAnnotationPropertiesColorManager.manager.edit_Text_Colors[3])
        let colorEProperty = ComponentCColorProperty(colorType: .color, state: .normal, isCustom: true, color: KMAnnotationPropertiesColorManager.manager.edit_Text_Colors[4])
        colorGroup.setUpWithColorPropertys([colorAProperty, colorBProperty, colorCProperty, colorDProperty], customItemProperty: colorEProperty)
        colorGroup.delegate = self
        
        colorSlider.properties = ComponentSliderProperty(size: .m, percent: 1)
        colorSlider.delegate = self
        
        colorOpacitySelect.properties = ComponentSelectProperties(size: .s,
                                                                  state: .normal,
                                                                  creatable: true,
                                                                  text: "100%",
                                                                  textUnit: "%",
                                                                  regexString: "0123456789%")
        if true {
            var opacityItems: [ComponentMenuitemProperty] = []
            for string in ["25%", "50%", "75%", "100%"] {
                let item = ComponentMenuitemProperty(type: .normal, text: string)
                opacityItems.append(item)
            }
            colorOpacitySelect.updateMenuItemsArr(opacityItems)
        }
        colorOpacitySelect.delegate = self
        
        
        if alignmentController == nil {
            alignmentController = KMNAlignmentController.init()
        }
        alignmentController?.view.frame = alignmentBGView.bounds
        alignmentController?.view.autoresizingMask = [.width, .height]
        alignmentController?.delegate = self
        alignmentBGView.addSubview(alignmentController!.view)
    }
    
    //文字块变化时调用
    func currentAreaChanged() {
        fontTitleSelect.selectItemAtIndex(0)
        
        fontTitleButton.properties.isDisabled = true
        fontTitleButton.reloadData()
        
        selCustomFontType = .customize
    }
    
    func reloadData() {
        
        let areas = pdfView?.km_editingTextAreas() ?? []
        if areas.count == 0 {
            if let _ = currentArea {
                currentArea = nil
                
                currentAreaChanged()
            }
        } else if areas.count == 1 {
            if let area = areas.first, currentArea != area {
                currentArea = area
                
                currentAreaChanged()
            }
            alignmentBGView.isHidden = true
        } else if areas.count > 1 {
            alignmentBGView.isHidden = false
            if areas.count == 2 {
                alignmentController?.updateMulti(false)
            } else {
                alignmentController?.updateMulti(true)
            }
            if let area = areas.first, currentArea != area {
                currentArea = area
                
                currentAreaChanged()
            }
        }
        
        var fontName: String?
        var fontStyle: String?
        var fontSize: CGFloat?
        var isBold: Bool = false
        var isItality: Bool = false
        var alignment: NSTextAlignment?
        var color: NSColor?
        var opacity: CGFloat?
        
        if let currentArea = self.currentArea {
            //Font
            if let value = pdfView?.editingSelectionCFont(with: currentArea)?.familyName {
                fontName = value
                
                if let value = pdfView?.editingSelectionCFont(with: currentArea)?.styleName {
                    fontStyle = value.count > 0 ? value : "Regular"
                }
            }
            
            if let value = pdfView?.editingSelectionFontSize(byRangeEdit: currentArea) {
                fontSize = value
            }
            
            isBold = pdfView?.isBoldCurrentSelection(byRangeEdit: currentArea) ?? false
            isItality = pdfView?.isItalicCurrentSelection(byRangeEdit: currentArea) ?? false
            
            if let value = pdfView?.currentSelectionAlignment(byRangeEdit: currentArea) {
                alignment = value
            }
            
            //Color
            if let colors = pdfView?.km_editTextAreasFontColors([currentArea]) {
                color = colors.first
            }
            if let opacitys = pdfView?.km_editAreasOpacitys([currentArea]) {
                if var value = opacitys.first {
                    value = min(1, value)
                    value = max(0, value)
                    
                    opacity = value
                }
            }
        }
        
        if areas.count > 1 {
            if CPDFEditArea.isMultiFontFamilyNames(areas, inPDFView: pdfView) {
                fontName = nil
            }
            if CPDFEditArea.isMultiFontStyles(areas, inPDFView: pdfView) {
                fontStyle = nil
            }
            if CPDFEditArea.isMultiFontSizes(areas, inPDFView: pdfView) {
                fontSize = nil
            }
            if CPDFEditArea.isMultiFontBolds(areas, inPDFView: pdfView) {
                isBold = false
            }
            if CPDFEditArea.isMultiFontItalitys(areas, inPDFView: pdfView) {
                isItality = false
            }
            if CPDFEditArea.isMultiFontAlignment(areas, inPDFView: pdfView) {
                alignment = nil
            }
            if CPDFEditArea.isMultiColors(areas, inPDFView: pdfView) {
                color = nil
            }
            if CPDFEditArea.isMultiOpacity(areas, inPDFView: pdfView) {
                opacity = nil
            }
        }
        
        
        //Font
        if let value = fontName {
            fontNameSelect.properties.text = value
            
            var styles: [String] = CPDFFont.fontNames(forFamilyName: value)
            if styles.isEmpty == true {
                styles.append("Regular")
            }
            var menuItemArr: [ComponentMenuitemProperty] = []
            for string in styles {
                let item = ComponentMenuitemProperty(type: .normal, text: string, identifier: string)
                menuItemArr.append(item)
            }
            fontStyleSelect.updateMenuItemsArr(menuItemArr)
        } else {
            fontNameSelect.properties.text = "-"
            fontStyleSelect.updateMenuItemsArr([])
        }
        fontNameSelect.reloadData()
        
        if let value = fontStyle {
            fontStyleSelect.properties.text = value
        } else {
            fontStyleSelect.properties.text = "Regular"
            fontStyleSelect.updateMenuItemsArr([])
        }
        fontStyleSelect.reloadData()
        
        if let value = fontSize {
            fontSizeSelect.properties.text = String(format: "%.0f", value)
        } else {
            fontSizeSelect.properties.text = "-"
        }
        fontSizeSelect.reloadData()
        
        fontStyle_boldItem.state = isBold ? .pressed : .normal
        fontStyle_ItalityItem.state = isItality ? .pressed : .normal
        fontStyle_CenterItem.state = .normal
        fontStyle_Underline.state = .normal
        fontStyleGroup.reloadData()
        
        fontAlign_leftItem.state = .normal
        fontAlign_centerItem.state = .normal
        fontAlign_rightItem.state = .normal
        fontAlign_justifyItem.state = .normal
        if let value = alignment {
            if value == .left {
                fontAlign_leftItem.state = .pressed
            } else if value == .center {
                fontAlign_centerItem.state = .pressed
            } else if value == .right {
                fontAlign_rightItem.state = .pressed
            } else if value == .justified {
                fontAlign_justifyItem.state = .pressed
            }
        }
        fontAlignmentGroup.reloadData()
        
        
        //Color
        colorGroup.currentColor = color
        colorGroup.refreshUI()
        
        if var value = opacity {
            value = min(1, value)
            value = max(0, value)
            colorOpacitySelect.properties.text = String(format: "%.0f", value*100)
            colorSlider.properties.percent = value
        } else {
            colorSlider.properties.percent = 0
            colorOpacitySelect.properties.text = "-"
        }
        colorSlider.reloadData()
        colorOpacitySelect.reloadData()
        
        self.checkFontTitleInfo()
    }
    
    func checkFontTitleInfo() {
        if self.fontTitleSelect.indexOfSelect() == 0 {
            return
        }
        var type: KMEditPDFTextFontType = .customize
        if self.fontTitleSelect.indexOfSelect() == 1 {
            type = .h1
        } else if self.fontTitleSelect.indexOfSelect() == 2 {
            type = .h2
        } else if self.fontTitleSelect.indexOfSelect() == 3 {
            type = .h3
        } else if self.fontTitleSelect.indexOfSelect() == 4 {
            type = .b1
        } else if self.fontTitleSelect.indexOfSelect() == 5 {
            type = .b2
        } else if self.fontTitleSelect.indexOfSelect() == 6 {
            type = .b3
        }
        if type == .customize {
            return
        }
        
        let fontName = fontNameSelect.properties.text ?? ""
        let fontStyle = fontStyleSelect.properties.text ?? ""
        var fontSize = 12.0
        let bold = fontStyle_boldItem.state == .pressed
        let italic = fontStyle_ItalityItem.state == .pressed
        var alignment: NSTextAlignment = .left
        if fontAlign_centerItem.state == .pressed {
            alignment = .center
        } else if fontAlign_rightItem.state == .pressed {
            alignment = .right
        } else if fontAlign_justifyItem.state == .pressed {
            alignment = .justified
        }
        
        if let text = fontSizeSelect.properties.text, let textUnit = fontSizeSelect.properties.textUnit {
            let result = text.stringByDeleteCharString(textUnit)
            fontSize = result.stringToCGFloat()
        }
        
        let isChanged = KMEditPDFTextManager.manager.isModelChanged(type: type,
                                                                    fontName: fontName, 
                                                                    fontStyle: fontStyle,
                                                                    fontSize: fontSize,
                                                                    bold: bold,
                                                                    italic: italic,
                                                                    alignment: alignment)
        
        var fontTitleText = fontTitleSelect.properties.text ?? ""
        if isChanged {
            if fontTitleText.hasPrefix("* ") == false {
                fontTitleText = "* " + fontTitleText
            }
        } else {
            if fontTitleText.hasPrefix("* ") == true {
                fontTitleText = fontTitleText.substring(form: 2)
            }
        }
        fontTitleSelect.properties.text = fontTitleText
        fontTitleSelect.reloadData()
    }
    
    func updateAreaInfoWithCustomType(type: KMEditPDFTextFontType) {
        var selModel: KMEditPDFTextFontModel?
        if type != .customize {
            selModel = KMEditPDFTextManager.manager.fetchUserDefaultData(type: type)
        }
        
        if let model = selModel {
            let fontName = model.fontName
            let fontStyle = model.fontStyle
            let fontSize = model.fontSize
            let bold = model.bold
            let italic = model.italic
            let alignment = model.alignment
            let font = CPDFFont(familyName: fontName, fontStyle: fontStyle)
            
            pdfView?.setEditingTextarea_font(font: font)
            pdfView?.setEditingTextarea_FontSize(size: fontSize)
            pdfView?.setEditingTextarea(isBold: bold)
            pdfView?.setEditingTextarea(isItalic: italic)
            pdfView?.setEditingTextarea_Alignment(align: alignment)
        }
    }
    
    //MARK: - Action
    @objc func buttonClicked(_ sender: ComponentButton) {
        if sender == fontTitleButton {
            var viewHeight: CGFloat = 8
            var menuItemArr: [ComponentMenuitemProperty] = []
            for i in ["Redefine", "Reset"] {
                let properties_Menuitem: ComponentMenuitemProperty = ComponentMenuitemProperty(multipleSelect: false,
                                                                                               itemSelected: false,
                                                                                               isDisabled: false,
                                                                                               keyEquivalent: nil,
                                                                                               text: KMLocalizedString(i),
                                                                                               identifier: i)
                menuItemArr.append(properties_Menuitem)
                viewHeight += 36
            }
            
            if fontTitleGroup == nil {
                fontTitleGroup = ComponentGroup.createFromNib(in: ComponentLibrary.shared.componentBundle())
            }
            fontTitleGroup?.groupDelegate = self
            fontTitleGroup?.frame = CGRectMake(310, 0, 140, viewHeight)
            fontTitleGroup?.updateGroupInfo(menuItemArr)
            
            var point = fontTitleButton.superview?.convert(fontTitleButton.frame.origin, to: nil) ?? CGPointZero
            point.y -= viewHeight
            fontTitleGroup?.showWithPoint(point, relativeTo: fontTitleButton)
        }
    }
    
    override func mouseDown(with event: NSEvent) {
        super.mouseDown(with: event)
        
        view.window?.makeFirstResponder(nil)
    }
}


//MARK: - ComponentSelectDelegate
extension KMEditPDFTextPropertyViewController: ComponentSelectDelegate {
    func componentSelectDidSelect(view: ComponentSelect?, menuItemProperty: ComponentMenuitemProperty?) {
        if var result = menuItemProperty?.text {
            if let textUnit = view?.properties.textUnit {
                result = result.stringByDeleteCharString(textUnit)
            }
            if view == fontTitleSelect {
                if menuItemProperty?.identifier == Customize_USERDEFAULTS {
                    fontTitleButton.properties.isDisabled = true
                    
                    selCustomFontType = .customize
                } else {
                    fontTitleButton.properties.isDisabled = false
                    
                    var type: KMEditPDFTextFontType = .customize
                    if menuItemProperty?.identifier == H1_USERDEFAULTS {
                        type = .h1
                    } else if menuItemProperty?.identifier == H2_USERDEFAULTS {
                        type = .h2
                    } else if menuItemProperty?.identifier == H3_USERDEFAULTS {
                        type = .h3
                    } else if menuItemProperty?.identifier == B1_USERDEFAULTS {
                        type = .b1
                    } else if menuItemProperty?.identifier == B2_USERDEFAULTS {
                        type = .b2
                    } else if menuItemProperty?.identifier == B3_USERDEFAULTS {
                        type = .b3
                    }
                    selCustomFontType = type
                    self.updateAreaInfoWithCustomType(type: type)
                }
                fontTitleButton.reloadData()
                
            } else if view == fontNameSelect {
                var styleName = "Regular"
                let styleNames = CPDFFont.fontNames(forFamilyName: result)
                if let first = styleNames.first {
                    styleName = first
                }
                pdfView?.setEditingTextarea_font(font: CPDFFont(familyName: result, fontStyle: styleName))
                
            } else if view == fontStyleSelect {
                let fontName = fontNameSelect.properties.text ?? "Helvetica"
                pdfView?.setEditingTextarea_font(font: CPDFFont.init(familyName: fontName, fontStyle: result))
                
            } else if view == fontSizeSelect {
                if let text = menuItemProperty?.text {
                    let fontSize = result.stringToCGFloat()
                    pdfView?.setEditingTextarea_FontSize(size: fontSize)
                }
            } else if view == colorOpacitySelect {
                let opacity = max(0, min(1, result.stringToCGFloat()/100))
                pdfView?.setEditingAreasOpacity(opacity)
            }
        }
        reloadData()
        
    }
    
    func componentSelectTextDidEndEditing(_ view: ComponentSelect) {
        if var result = view.properties.text {
            if let textUnit = view.properties.textUnit {
                result = result.stringByDeleteCharString(textUnit)
            }
            if view == fontSizeSelect {
                let size = result.stringToCGFloat()
                let fontSize = min(size, 100)
                pdfView?.setEditingTextarea_FontSize(size: fontSize)
            } else if view == colorOpacitySelect {
                let opacity = max(0, min(1, result.stringToCGFloat()/100))
                pdfView?.setEditingAreasOpacity(opacity)
            }
        }
        
        reloadData()
        
    }
    
}

//MARK: - ComponentCColorDelegate
extension KMEditPDFTextPropertyViewController: ComponentCColorDelegate {
    func componentCColorDidChooseColor(_ view: NSView, _ color: NSColor?) {
        if view == colorGroup {
            pdfView?.changeEditingTextarea_Color(color: color)
        }
    }
}

//MARK: - ComponentSliderDelegate
extension KMEditPDFTextPropertyViewController: ComponentSliderDelegate {
    func componentSliderDidUpdate(_ view: ComponentSlider) {
        let percent = view.properties.percent
        
        self.pdfView?.setEditingAreasOpacity(percent)
        
        reloadData()
        
    }
}

//MARK: - ComponentCSelectorGroupDelegate
extension KMEditPDFTextPropertyViewController: ComponentCSelectorGroupDelegate {
    func componentCSelectorGroupDidChoose(_ view: ComponentCSelectorGroup, _ item: ComponentCSelectorItem) {
        if view == fontStyleGroup {
            if item.properties.identifier == "fontStyle_bold" {
                pdfView?.setEditingTextarea_Bold()
            } else if item.properties.identifier == "fontStyle_Itality" {
                pdfView?.setEditingTextarea_Italic()
            } else if item.properties.identifier == "fontStyle_Center" {
                
            } else if item.properties.identifier == "fontStyle_Underline" {
                
            }
        } else if view == fontAlignmentGroup {
            if item.properties.identifier == "fontAlign_left" {
                pdfView?.setEditingTextarea_Alignment(align: .left)
            } else if item.properties.identifier == "fontAlign_center" {
                pdfView?.setEditingTextarea_Alignment(align: .center)
            } else if item.properties.identifier == "fontAlign_right" {
                pdfView?.setEditingTextarea_Alignment(align: .right)
            } else if item.properties.identifier == "fontAlign_justify" {
                pdfView?.setEditingTextarea_Alignment(align: .justified)
            }
        }
        
        reloadData()
        
    }
}


//MARK: - KMNAlignmentControllerDelegate
extension KMEditPDFTextPropertyViewController: KMNAlignmentControllerDelegate {
    func alignmentControllerDidClick(_ controller: KMNAlignmentController, _ alignmentType: KMPDFActiveFormsAlignType) {
        pdfView?.changeEditingAreas(alignmentType)
        
    }
}

//MARK: - ComponentGroupDelegate
extension KMEditPDFTextPropertyViewController: ComponentGroupDelegate {
    func componentGroupDidSelect(group: ComponentGroup?, menuItemProperty: ComponentMenuitemProperty?) {
        if menuItemProperty?.identifier == "Redefine" {
            self.redefineCustomFontType()
        } else if menuItemProperty?.identifier == "Reset" {
            if selCustomFontType != .customize {
                KMEditPDFTextManager.manager.resetTextPresupposition(type: selCustomFontType)
                
                self.updateAreaInfoWithCustomType(type: selCustomFontType)
            }
        }
        reloadData()
    }
    
    func redefineCustomFontType() {
        if selCustomFontType == .customize {
            return
        }
        let fontName = fontNameSelect.properties.text ?? ""
        let fontStyle = fontStyleSelect.properties.text ?? ""
        var fontSize = 12.0
        let bold = fontStyle_boldItem.state == .pressed
        let italic = fontStyle_ItalityItem.state == .pressed
        var alignment: NSTextAlignment = .left
        
        if fontAlign_centerItem.state == .pressed {
            alignment = .center
        } else if fontAlign_rightItem.state == .pressed {
            alignment = .right
        } else if fontAlign_justifyItem.state == .pressed {
            alignment = .justified
        }
        
        if let text = fontSizeSelect.properties.text, let textUnit = fontSizeSelect.properties.textUnit {
            let result = text.stringByDeleteCharString(textUnit)
            fontSize = result.stringToCGFloat()
        }
        
        KMEditPDFTextManager.manager.reDefineTextPresupposition(type: selCustomFontType, fontName: fontName, fontStyle: fontStyle, fontSize: fontSize, bold: bold, italic: italic, alignment: alignment)
    }
}