Create TitleSubtitleView component

emmendesf · May 23, 2021 · 97cac76 · 97cac76
1 parent 460a8a4
commit 97cac76
Show file tree

Hide file tree

Showing 3 changed files with 75 additions and 24 deletions.
diff --git a/ViewCodeGuide/ViewCodeGuide.xcodeproj/project.pbxproj b/ViewCodeGuide/ViewCodeGuide.xcodeproj/project.pbxproj
@@ -15,6 +15,7 @@
 		C69E437326582D9C004E30A6 /* ViewCodeGuideTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69E437226582D9C004E30A6 /* ViewCodeGuideTests.swift */; };
 		C69E437E26582D9D004E30A6 /* ViewCodeGuideUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69E437D26582D9D004E30A6 /* ViewCodeGuideUITests.swift */; };
 		C69E43AD26583B52004E30A6 /* MyView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69E43AC26583B52004E30A6 /* MyView.swift */; };
+		C69E4406265A9C66004E30A6 /* TitleSubtitleView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69E4405265A9C66004E30A6 /* TitleSubtitleView.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -49,6 +50,7 @@
 		C69E437D26582D9D004E30A6 /* ViewCodeGuideUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewCodeGuideUITests.swift; sourceTree = "<group>"; };
 		C69E437F26582D9D004E30A6 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		C69E43AC26583B52004E30A6 /* MyView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyView.swift; sourceTree = "<group>"; };
+		C69E4405265A9C66004E30A6 /* TitleSubtitleView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TitleSubtitleView.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -139,6 +141,7 @@
 			children = (
 				C69E435F26582D94004E30A6 /* ViewController.swift */,
 				C69E43AC26583B52004E30A6 /* MyView.swift */,
+				C69E4405265A9C66004E30A6 /* TitleSubtitleView.swift */,
 			);
 			path = Source;
 			sourceTree = "<group>";
@@ -284,6 +287,7 @@
 				C69E43AD26583B52004E30A6 /* MyView.swift in Sources */,
 				C69E436026582D94004E30A6 /* ViewController.swift in Sources */,
 				C69E435C26582D94004E30A6 /* AppDelegate.swift in Sources */,
+				C69E4406265A9C66004E30A6 /* TitleSubtitleView.swift in Sources */,
 				C69E435E26582D94004E30A6 /* SceneDelegate.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

diff --git a/ViewCodeGuide/ViewCodeGuide/Source/MyView.swift b/ViewCodeGuide/ViewCodeGuide/Source/MyView.swift
@@ -22,36 +22,20 @@ final class MyView: UIView {
         fatalError("init(coder:) has not been implemented")
     }
 
-    lazy var titleLabel: UILabel = {
-        let titleLabel = UILabel()
-        titleLabel.text = "My Title"
-        titleLabel.backgroundColor = .gray
-        titleLabel.translatesAutoresizingMaskIntoConstraints = false
+    lazy var titleSubtitleView: TitleSubtitleView = {
+        let view = TitleSubtitleView(title: "MyTitle", subtitle: "MySubtitle")
+        view.translatesAutoresizingMaskIntoConstraints = false
 
-        return titleLabel
-    }()
-
-    lazy var subtitleLabel: UILabel = {
-        let subtitleLabel = UILabel()
-        subtitleLabel.text = "My Subtitle"
-        subtitleLabel.backgroundColor = .gray
-        subtitleLabel.translatesAutoresizingMaskIntoConstraints = false
-
-        return subtitleLabel
+        return view
     }()
 
     func setupHierarchy() {
-        addSubview(titleLabel)
-        addSubview(subtitleLabel)
+        addSubview(titleSubtitleView)
     }
 
     func setupConstraints() {
-        titleLabel.topAnchor.constraint(equalTo: safeAreaLayoutGuide.topAnchor, constant: 24).isActive = true
-        titleLabel.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16).isActive = true
-        titleLabel.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -16).isActive = true
-
-        subtitleLabel.topAnchor.constraint(equalTo: titleLabel.bottomAnchor, constant: 16).isActive = true
-        subtitleLabel.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16).isActive = true
-        subtitleLabel.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -16).isActive = true
+        titleSubtitleView.topAnchor.constraint(equalTo: safeAreaLayoutGuide.topAnchor, constant: 24).isActive = true
+        titleSubtitleView.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16).isActive = true
+        titleSubtitleView.trailingAnchor.constraint(equalTo: trailingAnchor, constant: -16).isActive = true
     }
 }
diff --git a/ViewCodeGuide/ViewCodeGuide/Source/TitleSubtitleView.swift b/ViewCodeGuide/ViewCodeGuide/Source/TitleSubtitleView.swift
@@ -0,0 +1,63 @@
+//
+//  TitleSubtitleView.swift
+//  ViewCodeGuide
+//
+//  Created by Emerson Mendes Filho on 23/05/21.
+//
+
+import UIKit
+
+final class TitleSubtitleView: UIView {
+
+    private let title: String
+    private let subtitle: String
+
+    init(title: String,
+         subtitle: String) {
+        self.title = title
+        self.subtitle = subtitle
+
+        super.init(frame: .zero)
+
+        setupHierarchy()
+        setupConstraints()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    private lazy var titleLabel: UILabel = {
+        let titleLabel = UILabel()
+        titleLabel.text = title
+        titleLabel.backgroundColor = .gray
+        titleLabel.translatesAutoresizingMaskIntoConstraints = false
+
+        return titleLabel
+    }()
+
+    private lazy var subtitleLabel: UILabel = {
+        let subtitleLabel = UILabel()
+        subtitleLabel.text = subtitle
+        subtitleLabel.backgroundColor = .gray
+        subtitleLabel.translatesAutoresizingMaskIntoConstraints = false
+
+        return subtitleLabel
+    }()
+
+    func setupHierarchy() {
+        addSubview(titleLabel)
+        addSubview(subtitleLabel)
+    }
+
+    func setupConstraints() {
+        titleLabel.topAnchor.constraint(equalTo: topAnchor).isActive = true
+        titleLabel.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
+        titleLabel.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
+
+        subtitleLabel.topAnchor.constraint(equalTo: titleLabel.bottomAnchor, constant: 16).isActive = true
+        subtitleLabel.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
+        subtitleLabel.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
+    }
+}