Remove unneeded overrides in custom views

pass.xcodeproj/project.pbxproj

@@ -127,7 +127,7 @@
 		DCFB77A31E500D9C008DE471 /* PasswordDetailTitleTableViewCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = DCFB77A21E500D9C008DE471 /* PasswordDetailTitleTableViewCell.xib */; };
 		DCFB77A71E502DF9008DE471 /* EditPasswordTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = DCFB77A61E502DF9008DE471 /* EditPasswordTableViewController.swift */; };
 		DCFB77A91E502FF6008DE471 /* PasswordEditorTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = DCFB77A81E502FF6008DE471 /* PasswordEditorTableViewController.swift */; };
-		DCFB77AB1E503729008DE471 /* ContentTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = DCFB77AA1E503729008DE471 /* ContentTableViewCell.swift */; };
+		DCFB77AB1E503729008DE471 /* ContentProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = DCFB77AA1E503729008DE471 /* ContentProvider.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -327,7 +327,7 @@
 		DCFB77A21E500D9C008DE471 /* PasswordDetailTitleTableViewCell.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = PasswordDetailTitleTableViewCell.xib; sourceTree = "<group>"; };
 		DCFB77A61E502DF9008DE471 /* EditPasswordTableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EditPasswordTableViewController.swift; sourceTree = "<group>"; };
 		DCFB77A81E502FF6008DE471 /* PasswordEditorTableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PasswordEditorTableViewController.swift; sourceTree = "<group>"; };
-		DCFB77AA1E503729008DE471 /* ContentTableViewCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ContentTableViewCell.swift; sourceTree = "<group>"; };
+		DCFB77AA1E503729008DE471 /* ContentProvider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ContentProvider.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -628,7 +628,7 @@
 		DC19400F1E4B3A9E0077E0A3 /* Views */ = {
 			isa = PBXGroup;
 			children = (
-				DCFB77AA1E503729008DE471 /* ContentTableViewCell.swift */,
+				DCFB77AA1E503729008DE471 /* ContentProvider.swift */,
 				DCFB779C1E4F40C7008DE471 /* FillPasswordTableViewCell.swift */,
 				DCFB779D1E4F40C7008DE471 /* FillPasswordTableViewCell.xib */,
 				DC4914941E434301007FF592 /* LabelTableViewCell.swift */,
@@ -1115,7 +1115,7 @@
 				A2A61C201EEFABAD00CFE063 /* UtilsExtension.swift in Sources */,
 				DC8963C01E38EEB900828B09 /* SSHKeySettingTableViewController.swift in Sources */,
 				DC193FFA1E49B4430077E0A3 /* AdvancedSettingsTableViewController.swift in Sources */,
-				DCFB77AB1E503729008DE471 /* ContentTableViewCell.swift in Sources */,
+				DCFB77AB1E503729008DE471 /* ContentProvider.swift in Sources */,
 				DCA0499C1E3362F400522E8F /* PGPKeySettingTableViewController.swift in Sources */,
 				DC4914961E434301007FF592 /* LabelTableViewCell.swift in Sources */,
 				DC5F385B1E56AADB00C69ACA /* PGPKeyArmorSettingTableViewController.swift in Sources */,

pass/Views/ContentProvider.swift

@@ -0,0 +1,12 @@
+//
+//  ContentTableViewCell.swift
+//  pass
+//
+//  Created by Mingshen Sun on 12/2/2017.
+//  Copyright © 2017 Bob Sun. All rights reserved.
+//
+
+protocol ContentProvider {
+    func getContent() -> String?
+    func setContent(content: String?)
+}

pass/Views/ContentTableViewCell.swift

@@ -1,28 +0,0 @@
-//
-//  ContentTableViewCell.swift
-//  pass
-//
-//  Created by Mingshen Sun on 12/2/2017.
-//  Copyright © 2017 Bob Sun. All rights reserved.
-//
-
-import UIKit
-
-class ContentTableViewCell: UITableViewCell {
-
-    override func awakeFromNib() {
-        super.awakeFromNib()
-        // Initialization code
-    }
-
-    override func setSelected(_ selected: Bool, animated: Bool) {
-        super.setSelected(selected, animated: animated)
-    }
-
-    func getContent() -> String? {
-        return nil
-    }
-
-    func setContent(content: String?) {    }
-
-}

pass/Views/FillPasswordTableViewCell.swift

@@ -14,7 +14,7 @@ protocol FillPasswordTableViewCellDelegate {
     func showHidePasswordSettings()
 }
 
-class FillPasswordTableViewCell: ContentTableViewCell {
+class FillPasswordTableViewCell: UITableViewCell, ContentProvider {
 
     @IBOutlet weak var contentTextField: UITextField!
     var delegate: FillPasswordTableViewCellDelegate?
@@ -32,12 +32,6 @@ class FillPasswordTableViewCell: ContentTableViewCell {
         generateButton.imageView?.contentMode = .scaleAspectFit
     }
 
-    override func setSelected(_ selected: Bool, animated: Bool) {
-        super.setSelected(selected, animated: animated)
-
-        // Configure the view for the selected state
-    }
-
     @IBAction func generatePassword(_ sender: UIButton) {
         self.delegate?.generateAndCopyPassword()
     }
@@ -51,11 +45,11 @@ class FillPasswordTableViewCell: ContentTableViewCell {
         contentTextField.attributedText = Utils.attributedPassword(plainPassword: sender.text ?? "")
     }
 
-    override func getContent() -> String? {
+    func getContent() -> String? {
         return contentTextField.attributedText?.string
     }
 
-    override func setContent(content: String?) {
+    func setContent(content: String?) {
         contentTextField.attributedText = Utils.attributedPassword(plainPassword: content ?? "")
     }
 }

pass/Views/SliderTableViewCell.swift

@@ -13,7 +13,7 @@ protocol PasswordSettingSliderTableViewCellDelegate {
     func generateAndCopyPassword()
 }
 
-class SliderTableViewCell: ContentTableViewCell {
+class SliderTableViewCell: UITableViewCell, ContentProvider {
 
     @IBOutlet weak var titleLabel: UILabel!
     @IBOutlet weak var valueLabel: UILabel!
@@ -27,17 +27,6 @@ class SliderTableViewCell: ContentTableViewCell {
         }
     }
 
-    override func awakeFromNib() {
-        super.awakeFromNib()
-        // Initialization code
-    }
-
-    override func setSelected(_ selected: Bool, animated: Bool) {
-        super.setSelected(selected, animated: animated)
-
-        // Configure the view for the selected state
-    }
-
     @IBAction func handleSliderValueChange(_ sender: UISlider) {
         let oldRoundedValue = self.roundedValue
         let newRoundedValue = Int(sender.value)
@@ -67,4 +56,9 @@ class SliderTableViewCell: ContentTableViewCell {
         }
     }
 
+    func getContent() -> String? {
+        return nil
+    }
+
+    func setContent(content: String?) {}
 }

pass/Views/TextFieldTableViewCell.swift

@@ -8,22 +8,15 @@
 
 import UIKit
 
-class TextFieldTableViewCell: ContentTableViewCell {
+class TextFieldTableViewCell: UITableViewCell, ContentProvider {
 
     @IBOutlet weak var contentTextField: UITextField!
 
-    override func awakeFromNib() {
+    func getContent() -> String? {
-        super.awakeFromNib()
-    }
-
-    override func setSelected(_ selected: Bool, animated: Bool) {
-        super.setSelected(selected, animated: animated)
-    }
-
-    override func getContent() -> String? {
         return contentTextField.text
     }
-    override func setContent(content: String?) {
+
+    func setContent(content: String?) {
         contentTextField.text = content
     }
 }

pass/Views/TextViewTableViewCell.swift

@@ -8,23 +8,21 @@
 
 import UIKit
 
-class TextViewTableViewCell: ContentTableViewCell {
+class TextViewTableViewCell: UITableViewCell, ContentProvider {
 
     @IBOutlet weak var contentTextView: UITextView!
+    
     override func awakeFromNib() {
         super.awakeFromNib()
         self.contentTextView.textContainer.lineFragmentPadding = 0
         self.contentTextView.textContainerInset = .zero
     }
-    override func setSelected(_ selected: Bool, animated: Bool) {
-        super.setSelected(selected, animated: animated)
-    }
 
-    override func getContent() -> String? {
+    func getContent() -> String? {
         return contentTextView.text
     }
 
-    override func setContent(content: String?) {
+    func setContent(content: String?) {
         contentTextView.text = content
     }
 }