From 63b8ea2ecd236dcc391418f7afd5182cd12352ab Mon Sep 17 00:00:00 2001
From: Tae Won Ha <h@taewon.de>
Date: Sat, 28 Nov 2020 14:19:20 +0100
Subject: [PATCH] Refactor slightly

---
 .../Tabs/{Dimensions.swift => Defs.swift}       |  5 +++--
 Tabs/Sources/Tabs/Tab.swift                     | 17 +++++++++++++++--
 Tabs/Sources/Tabs/TabBar.swift                  | 10 +++++-----
 Tabs/Support/TabsSupport/AppDelegate.swift      |  2 +-
 4 files changed, 24 insertions(+), 10 deletions(-)
 rename Tabs/Sources/Tabs/{Dimensions.swift => Defs.swift} (77%)

diff --git a/Tabs/Sources/Tabs/Dimensions.swift b/Tabs/Sources/Tabs/Defs.swift
similarity index 77%
rename from Tabs/Sources/Tabs/Dimensions.swift
rename to Tabs/Sources/Tabs/Defs.swift
index a3b4ff0f..73b80277 100644
--- a/Tabs/Sources/Tabs/Dimensions.swift
+++ b/Tabs/Sources/Tabs/Defs.swift
@@ -3,12 +3,13 @@
  * See LICENSE
  */
 
-import Foundation
+import Cocoa
 
-public enum Dimensions {
+public enum Defs {
   public static let tabHeight = CGFloat(28)
   public static let tabMinWidth = CGFloat(100)
   public static let tabMaxWidth = CGFloat(400)
+  public static let tabTitleFont = NSFont.systemFont(ofSize: 11)
 
   public static let tabPadding = CGFloat(0)
   
diff --git a/Tabs/Sources/Tabs/Tab.swift b/Tabs/Sources/Tabs/Tab.swift
index 0a446268..e898187b 100644
--- a/Tabs/Sources/Tabs/Tab.swift
+++ b/Tabs/Sources/Tabs/Tab.swift
@@ -6,9 +6,16 @@
 import Cocoa
 
 public class Tab: NSView {
+
+  public var title: String
   
-  public init() {
+  public init(withTitle title: String) {
+    self.title = title
+    self.attributedTitle = NSAttributedString(string: title, attributes: [
+      .font: Defs.tabTitleFont
+    ])
     super.init(frame: .zero)
+
     self.configureForAutoLayout()
     self.wantsLayer = true
 
@@ -16,7 +23,7 @@ public class Tab: NSView {
       self.layer?.backgroundColor = NSColor.cyan.cgColor
     #endif
     
-    self.autoSetDimensions(to: CGSize(width: 200, height: Dimensions.tabHeight))
+    self.autoSetDimensions(to: CGSize(width: 200, height: Defs.tabHeight))
   }
 
   public override func mouseDown(with event: NSEvent) {
@@ -27,6 +34,12 @@ public class Tab: NSView {
     Swift.print("mouse up in tab")
   }
 
+  public override func draw(_ dirtyRect: NSRect) {
+    self.attributedTitle.draw(in: self.bounds)
+  }
+
   @available(*, unavailable)
   required init?(coder _: NSCoder) { fatalError("init(coder:) has not been implemented") }
+
+  private var attributedTitle: NSAttributedString
 }
diff --git a/Tabs/Sources/Tabs/TabBar.swift b/Tabs/Sources/Tabs/TabBar.swift
index b4231039..8d69f962 100644
--- a/Tabs/Sources/Tabs/TabBar.swift
+++ b/Tabs/Sources/Tabs/TabBar.swift
@@ -44,14 +44,14 @@ public class TabBar: NSView {
     self.stackView.autoPinEdge(toSuperviewEdge: .left)
     self.stackView.autoPinEdge(toSuperviewEdge: .bottom)
     
-    self.stackView.spacing = Dimensions.tabPadding
+    self.stackView.spacing = Defs.tabPadding
   }
 
   private func addTestTabs() {
-    let tab1 = Tab()
-    let tab2 = Tab()
-    let tab3 = Tab()
-    let tab4 = Tab()
+    let tab1 = Tab(withTitle: "Test 1")
+    let tab2 = Tab(withTitle: "Test 2")
+    let tab3 = Tab(withTitle: "Test 3")
+    let tab4 = Tab(withTitle: "Test 4")
     
     tab1.layer?.backgroundColor = NSColor.red.cgColor
     tab2.layer?.backgroundColor = NSColor.blue.cgColor
diff --git a/Tabs/Support/TabsSupport/AppDelegate.swift b/Tabs/Support/TabsSupport/AppDelegate.swift
index 6d21c933..dc660bda 100644
--- a/Tabs/Support/TabsSupport/AppDelegate.swift
+++ b/Tabs/Support/TabsSupport/AppDelegate.swift
@@ -24,7 +24,7 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     self.tabBar.autoPinEdge(toSuperviewEdge: .top)
     self.tabBar.autoPinEdge(toSuperviewEdge: .left)
     self.tabBar.autoPinEdge(toSuperviewEdge: .right)
-    self.tabBar.autoSetDimension(.height, toSize: Dimensions.tabBarHeight)
+    self.tabBar.autoSetDimension(.height, toSize: Defs.tabBarHeight)
   }
 
   func applicationWillTerminate(_: Notification) {