feat: 1、窗口由固定大小改成可拖动大小，并且内容过多时可以上下左右滚动。1、点击右键添加copy按钮，可以复制组件的名称

PodfileLock/PodfileLock.xcodeproj/xcuserdata/huzhilin.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   uuid = "21529A54-CB6D-46F5-BCEA-8E54D54285C9"
+   type = "1"
+   version = "2.0">
+   <Breakpoints>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            uuid = "D86E7101-CC43-43A1-92CD-43FB1442E13B"
+            shouldBeEnabled = "No"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "PodfileLock/ChildView.swift"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "128"
+            endingLineNumber = "128"
+            landmarkName = "itemClicked(_:view:)"
+            landmarkType = "9">
+         </BreakpointContent>
+      </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            uuid = "C1AE504D-68B8-4069-A747-67C8D8C4D578"
+            shouldBeEnabled = "No"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "PodfileLock/ChildView.swift"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "131"
+            endingLineNumber = "131"
+            landmarkName = "itemClicked(_:view:)"
+            landmarkType = "9">
+         </BreakpointContent>
+      </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            uuid = "C613C760-44BC-4CD4-9894-BAF7E83F5B19"
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "PodfileLock/ViewController.swift"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "127"
+            endingLineNumber = "127"
+            landmarkName = "buttonMenuCopyClicked(_:)"
+            landmarkType = "7">
+         </BreakpointContent>
+      </BreakpointProxy>
+   </Breakpoints>
+</Bucket>

PodfileLock/PodfileLock.xcodeproj/xcuserdata/huzhilin.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>PodfileLock.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

PodfileLock/PodfileLock/ChildView.swift

@@ -12,7 +12,7 @@ var layerContentView = FlippedView()
 var itemContentView = FlippedView()
 
 
-var allLines: [CAShapeLayer] = []
+//var allLines: [CAShapeLayer] = []
 var selectedBtn: NSButton?
 var node_dic:[Int: DependencyNode] = [:]
 var btns_dic:[Int: NSButton] = [:]
@@ -151,6 +151,11 @@ func drawItem(_ item: DependencyNode, vc: ViewController) {
     button.tag = item.index
     button.bezelStyle = .regularSquare
     button.isBordered = false
+    let menu = NSMenu()
+    let copyItem = NSMenuItem(title: "复制", action: #selector(ViewController.buttonMenuCopyClicked(_:)), keyEquivalent: "")
+    copyItem.representedObject = button
+    menu.addItem(copyItem)
+    button.menu = menu
 
     vc.addAction(button)
     // 添加按钮到视图中
@@ -173,7 +178,7 @@ func drawline(first: NSButton, sec: NSButton, up: Bool) {
     lineLayer.strokeColor = sec.layer?.backgroundColor ?? (NSColor.black).cgColor
     lineLayer.lineWidth = 1.0
     layerContentView.layer?.addSublayer(lineLayer)
-    allLines.append(lineLayer)
+//    allLines.append(lineLayer)
 }
 
 func pointLine(btn: NSButton) -> CGPoint {

PodfileLock/PodfileLock/ViewController.swift

@@ -5,22 +5,44 @@ import Foundation
 
 var podfilePath: URL?
 
+extension NSView {
+    func edge(equalTo aSuperview: NSView) {
+        translatesAutoresizingMaskIntoConstraints = false
+        leftAnchor.constraint(equalTo: aSuperview.leftAnchor).isActive = true
+        rightAnchor.constraint(equalTo: aSuperview.rightAnchor).isActive = true
+        topAnchor.constraint(equalTo: aSuperview.topAnchor).isActive = true
+        bottomAnchor.constraint(equalTo: aSuperview.bottomAnchor).isActive = true
+    }
+}
 class ViewController: NSViewController {
-
+    lazy var scrollView: NSScrollView = {
+        let sView = NSScrollView()
+        sView.hasVerticalScroller = true
+        sView.hasHorizontalScroller = true
+        sView.autohidesScrollers = true
+        return sView
+    }()
+    let cView = NSView()
     override func viewDidLoad() {
         super.viewDidLoad()
+        view.addSubview(scrollView)
+        scrollView.edge(equalTo: view)
 
         view.wantsLayer = true
         view.layer?.backgroundColor = NSColor.white.cgColor
         view.frame = CGRect(x: 0, y: 0, width: 400, height: 400)
 
         layerContentView.frame = view.bounds
         itemContentView.frame = view.bounds
+        cView.frame = view.bounds
         itemContentView.layer?.backgroundColor = NSColor.clear.cgColor
 
-        view.addSubview(layerContentView)
-        view.addSubview(itemContentView)
+        scrollView.documentView = cView
+        cView.addSubview(layerContentView)
+        cView.addSubview(itemContentView)
 
+        layerContentView.edge(equalTo: cView)
+        itemContentView.edge(equalTo: cView)
     }
     override func viewDidAppear() {
         super.viewDidAppear()
@@ -76,30 +98,35 @@ class ViewController: NSViewController {
 
         // 更新窗口大小
         let newSize = NSSize(width: max_w + 100, height: max_h + 100)
-        resizeWindow(to: newSize)
-        layerContentView.frame = view.bounds
-        itemContentView.frame = view.bounds
+//        resizeWindow(to: newSize)
+        cView.frame = NSRect(origin: .zero, size: newSize)
     }
 
     // 调整窗口大小的方法
     var window: NSWindow? {
         return view.window
     }
-    func resizeWindow(to newSize: NSSize) {
-        guard let window = window else { return }
-
-        var frame = window.frame
-        frame.size = newSize
-        window.setFrame(frame, display: true)
-    }
+//    func resizeWindow(to newSize: NSSize) {
+//        guard let window = window else { return }
+//        
+//        var frame = window.frame
+//        frame.size = newSize
+//        window.setFrame(frame, display: true)
+//    }
 
     // 按钮点击事件处理方法
     func addAction(_ sender: NSButton) {
         sender.action = #selector(buttonClicked(_:))
     }
-
     @objc func buttonClicked(_ sender: NSButton) {
         itemClicked(sender, view: view)
     }
+    @objc func buttonMenuCopyClicked(_ sender: NSMenuItem) {
+        guard let button = sender.representedObject as? NSButton else { return  }
+        let title = button.attributedTitle.string
+        let pasteboard = NSPasteboard.general
+        pasteboard.clearContents()
+        pasteboard.setString(title, forType: .string)
+    }
 
 }