MediaNavigationController: Navigation bar for the MovieViewController in the New UI

Sources/MediaNavigationBar.swift

@@ -0,0 +1,137 @@
+/*****************************************************************************
+ * MediaNavigationBar.swift
+ *
+ * Copyright © 2019 VLC authors and VideoLAN
+ *
+ * Authors: Robert Gordon <robwaynegordon@gmail.com>
+ *
+ *
+ * Refer to the COPYING file of the official project for license.
+ *****************************************************************************/
+
+@objc (VLCMediaNavigationBarDelegate)
+protocol VLCMediaNavigationBarDelegate {
+    func didMinimizePlayback(_ navigationBar: MediaNavigationBar)
+    func didToggleChromeCast(_ navigationBar: MediaNavigationBar)
+    func didToggleAirPlay(_ navigationBar: MediaNavigationBar)
+}
+
+@objc (VLCMediaNavigationBar)
+@objcMembers class MediaNavigationBar: UIView {
+    
+    // MARK: Instance Variables
+    weak var delegate:  VLCMediaNavigationBarDelegate?
+    
+    lazy var minimizePlaybackButton: UIButton = {
+        var minButton = UIButton(type: .system)
+        minButton.addTarget(self, action: #selector(minimizePlayback), for: .touchUpInside)
+        minButton.setImage(UIImage(named: "minimizePlayback"), for: .normal)
+        minButton.tintColor = .white
+        
+        // Constraints
+        minButton.translatesAutoresizingMaskIntoConstraints = false
+        return minButton
+    }()
+    
+    private var mediaTitleTextLabel: UILabel = {
+        var label = UILabel()
+        label.numberOfLines = 1
+        label.textColor = .white
+        label.font = UIFont(name: "SFProDisplay-Medium", size: 17)
+        label.text = NSLocalizedString("TITLE", comment: "Video Title")
+        label.isUserInteractionEnabled = false
+        label.translatesAutoresizingMaskIntoConstraints = false
+        return label
+    }()
+    
+    lazy var chromeCastButton: UIButton = {
+        var chromeButton = UIButton(type: .system)
+        chromeButton.addTarget(self, action: #selector(toggleChromeCast), for: .touchUpInside)
+        chromeButton.setImage(UIImage(named: "renderer"), for: .normal)
+        chromeButton.tintColor = .white
+        chromeButton.translatesAutoresizingMaskIntoConstraints = false
+        return chromeButton
+    }()
+    
+    lazy var airPlayButton: UIButton = {
+        var airPlayButton = UIButton(type: .system)
+        airPlayButton.addTarget(self, action: #selector(toggleAirPlay), for: .touchUpInside)
+        airPlayButton.setImage(UIImage(named: "TVBroadcastIcon"), for: .normal)
+        airPlayButton.tintColor = .white
+        airPlayButton.translatesAutoresizingMaskIntoConstraints = false
+        return airPlayButton
+    }()
+    
+    private func setupConstraints() {
+        NSLayoutConstraint.activate([
+            minimizePlaybackButton.leadingAnchor.constraint(equalTo: self.leadingAnchor),
+            minimizePlaybackButton.topAnchor.constraint(equalTo: self.topAnchor),
+            minimizePlaybackButton.widthAnchor.constraint(equalToConstant: minimizePlaybackButton.frame.width),
+            minimizePlaybackButton.bottomAnchor.constraint(equalTo: self.bottomAnchor),
+            mediaTitleTextLabel.leadingAnchor.constraint(equalTo: minimizePlaybackButton.trailingAnchor, constant: 16),
+            mediaTitleTextLabel.topAnchor.constraint(equalTo: self.topAnchor),
+            mediaTitleTextLabel.trailingAnchor.constraint(equalTo: chromeCastButton.leadingAnchor, constant: 50),
+            chromeCastButton.trailingAnchor.constraint(equalTo: airPlayButton.leadingAnchor, constant: 20),
+            chromeCastButton.topAnchor.constraint(equalTo: self.topAnchor),
+            chromeCastButton.widthAnchor.constraint(equalToConstant: 24),
+            airPlayButton.trailingAnchor.constraint(equalTo: self.trailingAnchor, constant: 20),
+            airPlayButton.topAnchor.constraint(equalTo: self.topAnchor),
+            airPlayButton.widthAnchor.constraint(equalToConstant: 24)
+        ])
+    }
+    
+    private func setupViews() {
+        self.addSubview(minimizePlaybackButton)
+        self.addSubview(mediaTitleTextLabel)
+        self.addSubview(chromeCastButton)
+        self.addSubview(airPlayButton)
+        
+        if UIApplication.shared.statusBarOrientation.isLandscape {
+            mediaTitleTextLabel.isHidden = true
+        }
+    }
+    
+    // MARK: Initializers
+    required init(coder: NSCoder) {
+        fatalError("init(coder: NSCoder) not implemented")
+    }
+    
+    init() {
+        super.init(frame: .zero)
+        setupViews()
+        setupConstraints()
+    }
+    
+    // MARK: Instance Methods
+    func setMediaTitleLabelText(_ titleText: String) {
+        mediaTitleTextLabel.text = titleText
+    }
+    
+    // Mark: Button Actions
+    func minimizePlayback() {
+        guard let delegate = delegate else {
+            print("Delegate not set for MediaNavigationBar")
+            return
+        }
+    
+        delegate.didMinimizePlayback(self)
+    }
+    
+    func toggleChromeCast() {
+        guard let delegate = delegate else {
+            print("Delegate not set for MediaNavigationBar")
+            return
+        }
+        
+        delegate.didToggleChromeCast(self)
+    }
+    
+    func toggleAirPlay() {
+        guard let delegate = delegate else {
+            print("Delegate not set for MediaNavigationBar")
+            return
+        }
+        
+        delegate.didToggleAirPlay(self)
+    }
+}

VLC.xcodeproj/project.pbxproj

@@ -382,6 +382,7 @@
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 		DDF908E41CFCD97400108B70 /* VLCNetworkLoginDataSourceProtocol.m in Sources */ = {isa = PBXBuildFile; fileRef = DDF908E31CFCD97400108B70 /* VLCNetworkLoginDataSourceProtocol.m */; };
 		E016D07322B0FB4B009FC7CA /* VideoOptionsControlBar.swift in Sources */ = {isa = PBXBuildFile; fileRef = E016D07222B0FB4B009FC7CA /* VideoOptionsControlBar.swift */; };
+		E03DECA622BEE27E00F44A05 /* MediaNavigationBar.swift in Sources */ = {isa = PBXBuildFile; fileRef = E03DECA522BEE27E00F44A05 /* MediaNavigationBar.swift */; };
 		E0C04F951A25B4410080331A /* VLCDocumentPickerController.m in Sources */ = {isa = PBXBuildFile; fileRef = E0C04F941A25B4410080331A /* VLCDocumentPickerController.m */; };
 /* End PBXBuildFile section */
 
@@ -1008,6 +1009,7 @@
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 		DDF908E31CFCD97400108B70 /* VLCNetworkLoginDataSourceProtocol.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = VLCNetworkLoginDataSourceProtocol.m; path = Sources/LocalNetworkConnectivity/VLCNetworkLoginDataSourceProtocol.m; sourceTree = SOURCE_ROOT; };
 		E016D07222B0FB4B009FC7CA /* VideoOptionsControlBar.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = VideoOptionsControlBar.swift; path = Sources/VideoOptionsControlBar.swift; sourceTree = "<group>"; };
+		E03DECA522BEE27E00F44A05 /* MediaNavigationBar.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = MediaNavigationBar.swift; path = Sources/MediaNavigationBar.swift; sourceTree = "<group>"; };
 		E0C04F931A25B4410080331A /* VLCDocumentPickerController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = VLCDocumentPickerController.h; path = Sources/VLCDocumentPickerController.h; sourceTree = SOURCE_ROOT; };
 		E0C04F941A25B4410080331A /* VLCDocumentPickerController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = VLCDocumentPickerController.m; path = Sources/VLCDocumentPickerController.m; sourceTree = SOURCE_ROOT; };
 		E39E49F085F7C54D2DB79534 /* Pods-VLC-iOSTests.distribution.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-VLC-iOSTests.distribution.xcconfig"; path = "Pods/Target Support Files/Pods-VLC-iOSTests/Pods-VLC-iOSTests.distribution.xcconfig"; sourceTree = "<group>"; };
@@ -1277,6 +1279,7 @@
 				8DF966B021188BDB00D0FCD6 /* EditController.swift */,
 				41B4DA3D21400E8E000BA27D /* MediaEditCell.xib */,
 				8D2AD4D722786F4000393833 /* AddToPlaylistViewController.swift */,
+				E03DECA522BEE27E00F44A05 /* MediaNavigationBar.swift */,
 			);
 			name = "UI Elements";
 			sourceTree = "<group>";
@@ -2972,6 +2975,7 @@
 				DDEAECCD1BDECCB800756C83 /* VLCNetworkListViewController.m in Sources */,
 				8DE18894210B5F8200A091D2 /* AlbumModel.swift in Sources */,
 				7D3784E9183A9A15009EE944 /* main.m in Sources */,
+				E03DECA622BEE27E00F44A05 /* MediaNavigationBar.swift in Sources */,
 				7D30F3C2183AB24C00FFC021 /* VLCHTTPConnection.m in Sources */,
 				4129CF2F22D5E498005EF5E8 /* AppUtitlity.swift in Sources */,
 				DD3EFF371BDEBCE500B68579 /* VLCLocalNetworkServiceNetService.m in Sources */,