@IBOutlet weak var parsingIndicator: NSProgressIndicator!

@IBOutlet weak var desLb: NSTextField!

@IBOutlet weak var pathDes: NSTextField!

@IBOutlet weak var cleanBt: NSButton!

@IBOutlet weak var resultTb: NSTableView!

@IBOutlet weak var dragView: DragView!

@IBOutlet weak var seachBt: NSButtonCell!

@IBOutlet weak var detailTv: NSScrollView!

@IBOutlet var detailTxv: NSTextView!

var unusedMethods = [Method]() //无用方法

var selectedPath : String = "" {

didSet {

if selectedPath.characters.count > 0 {

let ud = UserDefaults()

ud.set(selectedPath, forKey: "selectedPath")

ud.synchronize()

pathDes.stringValue = selectedPath.replacingOccurrences(of: "file://", with: "")

}

}

}

var filesDic = [String:File]() //遍历后文件集

var parsingLog = "" //遍历后的日志

override func viewDidLoad() {

super.viewDidLoad()

detailTxv.string = ""

detailTxv.textColor = NSColor.gray

parsingIndicator.isHidden = true

desLb.stringValue = ""

pathDes.stringValue = "请选择工程目录"

cleanBt.isEnabled = false

resultTb.doubleAction = #selector(cellDoubleClick)

if (UserDefaults().object(forKey: "selectedPath") != nil) {

selectedPath = UserDefaults().value(forKey: "selectedPath") as! String

}

}

override func awakeFromNib() {

dragView.delegate = self

}

//查找按钮

@IBAction func searchMethodAction(_ sender: Any) {

if selectedPath.characters.count > 0 {

self.searchingUnusedMethods()

}

}

//清理按钮

@IBAction func cleanMethodsAction(_ sender: AnyObject) {

desLb.stringValue = "清理中..."

cleanBt.isEnabled = false

parsingIndicator.startAnimation(nil)

DispatchQueue.global().async {

CleanUnusedMethods().clean(methods: self.unusedMethods)

DispatchQueue.main.async {

self.cleanBt.isEnabled = true

self.parsingIndicator.stopAnimation(nil)

self.parsingIndicator.isHidden = true

self.desLb.stringValue = "完成清理"

self.detailTxv.string = ""

}

}

}

//Priavte

private func searchingUnusedMethods() {

parsingIndicator.isHidden = false

parsingIndicator.startAnimation(nil)

desLb.stringValue = "查找中..."

cleanBt.isEnabled = false

seachBt.isEnabled = false

pathDes.stringValue = selectedPath.replacingOccurrences(of: "file://", with: "")

detailTxv.string = ""

parsingLog = ""

DispatchQueue.global().async {

// self.unusedMethods = CleanUnusedMethods().find(path: self.selectedPath)

_ = CleanUnusedMethods().find(path: self.selectedPath).subscribe(onNext: { (result) in

if result is String {

DispatchQueue.main.async {

self.desLb.stringValue = result as! String

}

} else if result is [Method] {

self.unusedMethods = result as! [Method]

} else if result is File {

DispatchQueue.main.async {

let aFile = result as! File

self.filesDic[aFile.path] = aFile

self.parsingLog = self.parsingLog + aFile.des() + "\n"

}

}

})

DispatchQueue.main.async {

self.cleanBt.isEnabled = true

self.seachBt.isEnabled = true

self.parsingIndicator.stopAnimation(nil)

self.parsingIndicator.isHidden = true

self.desLb.stringValue = "完成查找"

self.resultTb.reloadData()

self.detailTxv.string = self.parsingLog

self.detailTv.contentView .scroll(to: NSPoint(x: 0, y: ((self.detailTv.documentView?.frame.size.height)! - self.detailTv.contentSize.height)))

//处理无用import

DispatchQueue.global().async {

let _ = CleanUnusedImports().find(files: self.filesDic).subscribe(onNext: { (result) in

if result is [String:File] {

//接受更新后的全部文件

self.filesDic = result as! [String:File]

} else if result is [String:Object] {

//接受全部无用import字典

}

})

}

}

}

}

//选择一个文件夹

private func selectFolder() -> String {

let openPanel = NSOpenPanel();

openPanel.canChooseDirectories = true;

openPanel.canChooseFiles = false;

if(openPanel.runModal() == NSModalResponseOK) {

//print(openPanel.url?.absoluteString)

let path = openPanel.url?.absoluteString

//print("选择文件夹路径: \(path)")

return path!

}

return ""

}

//TableView

//Cell DoubleClick

func cellDoubleClick() {

let aMethod = self.unusedMethods[self.resultTb.clickedRow]

let filePathString = aMethod.filePath.replacingOccurrences(of: "file://", with: "")

//双击打开finder到指定的文件

NSWorkspace.shared().openFile(filePathString, withApplication: "Xcode")

}

//Cell OneClick

func cellOneClick() {

let aMethod = self.unusedMethods[self.resultTb.selectedRow]

let cFile = self.filesDic[aMethod.filePath]

self.detailTxv.string = cFile?.content

}

//NSTableViewDataSource

func numberOfRows(in tableView: NSTableView) -> Int {

return self.unusedMethods.count

}

//NSTableViewDelegate

func tableView(_ tableView: NSTableView, objectValueFor tableColumn: NSTableColumn?, row: Int) -> Any? {

let aMethod = self.unusedMethods[row]

let columnId = tableColumn?.identifier

if columnId == "MethodId" {

return aMethod.pnameId

} else if columnId == "MethodPath" {

let filePathString = aMethod.filePath.replacingOccurrences(of: "file://", with: "")

return filePathString

}

return nil

}

func tableViewSelectionDidChange(_ notification: Notification) {

self.cellOneClick()

}

//DragViewDelegate

func dragExit() {

//

}

func dragEnter() {

//

}

func dragFileOk(filePath: String) {

print("\(filePath)")

selectedPath = "file://" + filePath + "/"

pathDes.stringValue = selectedPath.replacingOccurrences(of: "file://", with: "")

}