From 225aed962d08ff74cd2cc748f06ddf73638fa5e7 Mon Sep 17 00:00:00 2001
From: Serhiy Mytrovtsiy <mitrovtsiy@ukr.net>
Date: Tue, 30 Jun 2020 18:15:14 +0200
Subject: [PATCH] - add option to copy network values (public IP, local IP,
 network name, and physical address)

- small fix
---
 Modules/Net/popup.swift   | 53 ++++++++++++++++++++++++++++++++++++---
 StatsKit/extensions.swift |  2 +-
 2 files changed, 50 insertions(+), 5 deletions(-)

diff --git a/Modules/Net/popup.swift b/Modules/Net/popup.swift
index 49bd086f..689a5e2d 100644
--- a/Modules/Net/popup.swift
+++ b/Modules/Net/popup.swift
@@ -29,10 +29,10 @@ internal class Popup: NSView {
     private var downloadValueField: NSTextField? = nil
     private var downloadUnitField: NSTextField? = nil
     
-    private var publicIPField: NSTextField? = nil
-    private var localIPField: NSTextField? = nil
-    private var networkTypeField: NSTextField? = nil
-    private var macAdressField: NSTextField? = nil
+    private var publicIPField: ValueField? = nil
+    private var localIPField: ValueField? = nil
+    private var networkTypeField: ValueField? = nil
+    private var macAdressField: ValueField? = nil
     
     private var initialized: Bool = false
     
@@ -142,6 +142,16 @@ internal class Popup: NSView {
         self.networkTypeField = PopupRow(view, n: 1, title: "Network:", value: "")
         self.macAdressField = PopupRow(view, n: 0, title: "Physical address:", value: "")
         
+        self.publicIPField?.addTracking()
+        self.localIPField?.addTracking()
+        self.networkTypeField?.addTracking()
+        self.macAdressField?.addTracking()
+        
+        self.publicIPField?.isSelectable = true
+        self.localIPField?.isSelectable = true
+        self.networkTypeField?.isSelectable = true
+        self.macAdressField?.isSelectable = true
+        
         self.addSubview(view)
     }
     
@@ -168,6 +178,8 @@ internal class Popup: NSView {
                     publicIP = "\(publicIP) (\(value.countryCode!))"
                 }
                 self.publicIPField?.stringValue = publicIP
+            } else {
+                self.publicIPField?.stringValue = "Unknown"
             }
             if value.laddr != nil && self.localIPField?.stringValue != value.laddr {
                 self.localIPField?.stringValue = value.laddr!
@@ -193,3 +205,36 @@ internal class Popup: NSView {
         })
     }
 }
+
+extension ValueField {
+    func addTracking() {
+        let rect = NSRect(x: 0, y: 0, width: self.frame.size.width, height: self.frame.size.height)
+        let trackingArea = NSTrackingArea(rect: rect, options: [NSTrackingArea.Options.activeAlways, NSTrackingArea.Options.mouseEnteredAndExited, NSTrackingArea.Options.activeInActiveApp], owner: self, userInfo: nil)
+        self.addTrackingArea(trackingArea)
+    }
+    
+    public override func mouseEntered(with: NSEvent) {
+        guard self.stringValue != "No connection" && self.stringValue != "Unknown" else {
+            return
+        }
+        
+        NSCursor.pointingHand.set()
+    }
+    
+    public override func mouseExited(with: NSEvent) {
+        NSCursor.arrow.set()
+    }
+    
+    public override func mouseDown(with: NSEvent) {
+        guard self.stringValue != "No connection" && self.stringValue != "Unknown" else {
+            return
+        }
+        
+        let arr = self.stringValue.split(separator: " ")
+        let value: String = arr.count > 0 ? String(arr[0]) : self.stringValue
+        
+        let pasteboard = NSPasteboard.general
+        pasteboard.declareTypes([.string], owner: nil)
+        pasteboard.setString(value, forType: .string)
+    }
+}
diff --git a/StatsKit/extensions.swift b/StatsKit/extensions.swift
index 11649ae9..afc50298 100644
--- a/StatsKit/extensions.swift
+++ b/StatsKit/extensions.swift
@@ -532,7 +532,7 @@ public func SeparatorView(_ title: String, origin: NSPoint, width: CGFloat) -> N
     return view
 }
 
-public func PopupRow(_ view: NSView, n: CGFloat, title: String, value: String) -> NSTextField {
+public func PopupRow(_ view: NSView, n: CGFloat, title: String, value: String) -> ValueField {
     let rowView: NSView = NSView(frame: NSRect(x: 0, y: 22*n, width: view.frame.width, height: 22))
     
     let labelWidth = title.widthOfString(usingFont: .systemFont(ofSize: 13, weight: .regular)) + 5