Updates-to-review

StanwoodCore/DELETE-Classes to review and find homes for/Classes/CustomTextField/CustomTextField.swift

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+//
+//  CustomTextField.swift
+//  Custom Transitions
+//
+//  Created by Aaron Tredrea on 27/11/2018.
+//  Copyright © 2018 Stanwood GmbH. All rights reserved.
+//
+
+import UIKit
+
+
+extension UIColor{
+    static var errorRed = UIColor(r: 208, g: 2, b: 27)
+    static var labelGrey = UIColor(r: 155, g: 155, b: 155)
+}
+
+enum CustomTextFieldType{
+    case email, name
+}
+
+protocol CustomTextFieldDelegate: class {
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool
+    func textFieldDidChange(_ textField: UITextField)
+}
+
+class CustomTextField: UIView {
+
+
+    // MARK:- Public Properties
+
+
+    var text: String?{
+        get{
+            return textfield.text
+        }
+    }
+
+    weak var delegate: CustomTextFieldDelegate?
+
+
+    // MARK:- Private Properties
+
+
+    private var isValid = true {
+        didSet{
+            let image = (textfield.text?.isEmpty ?? true) ? nil : validIcon
+            validImageView.image = image
+            titleLabel.textColor = isValid ? .labelGrey :  .errorRed
+            errorLabel.isHidden = isValid
+        }
+    }
+    private var hasText = false {
+        didSet{
+            UIView.animate(withDuration: .medium) {
+                self.titleCentredConstraint.priority = UILayoutPriority(rawValue: self.hasText ? 900 : 900)
+                self.layoutIfNeeded()
+            }
+        }
+    }
+    private var validIcon: UIImage {
+        get{
+            return isValid ? #imageLiteral(resourceName: "icCheckCircle") :  #imageLiteral(resourceName: "icError")
+        }
+    }
+    private var hideErrorLabels = false
+    private var type: CustomTextFieldType = .email
+
+
+    // MARK:- Outlets
+
+
+    @IBOutlet private weak var validImageView: UIImageView!
+    @IBOutlet private weak var titleLabel: UILabel!
+    @IBOutlet private weak var errorLabel: UILabel!
+    @IBOutlet weak var textfield: UITextField!
+    @IBOutlet private weak var titleCentredConstraint: NSLayoutConstraint!
+
+
+    // MARK:- Init
+
+
+    required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+
+        loadFromOutlet()
+        layoutViews()
+    }
+
+
+    // MARK:- Private Functions
+
+
+    private func layoutViews(){
+        errorLabel.textColor = .errorRed
+        isValid = false
+        errorLabel.isHidden = hideErrorLabels
+        hasText = false
+        textfield.delegate = self
+        backgroundColor = .clear
+        isValid = true
+    }
+
+    private func validate(_ type: CustomTextFieldType){
+        switch type {
+        case .email:
+            isValid = textfield.text?.isValid(.email) ?? false
+        case .name:
+            isValid = textfield.text?.isValid(.name) ?? false
+        }
+    }
+
+
+    // MARK:- Public Functions
+
+
+    func configure(for type: CustomTextFieldType){
+
+        self.type = type
+
+        switch type {
+        case .email:
+            titleLabel.text = "Email"
+            errorLabel.text = "Invalid Email"
+            textfield.keyboardType = .emailAddress
+            textfield.autocapitalizationType = .none
+            textfield.placeholder = "[email protected]"
+        case .name:
+            titleLabel.text = "Name"
+            errorLabel.text = "Invalid Name"
+            textfield.keyboardType = .default
+            textfield.autocapitalizationType = .words
+            textfield.placeholder = "Jon S Wood"
+        }
+    }
+
+
+    // MARK:- Actions
+
+
+    @IBAction func textFieldChanged(_ sender: UITextField) {
+
+        guard sender.text?.count ?? 0 > 0 else {
+            isValid = true
+            return
+        }
+
+        hasText = !(sender.text?.isEmpty ?? true)
+        validate(type)
+        delegate?.textFieldDidChange(sender)
+    }
+}
+
+
+// MARK:- UITextFieldDelegate
+
+
+extension CustomTextField: UITextFieldDelegate {
+
+    func textFieldDidBeginEditing(_ textField: UITextField) {
+        hasText = true
+    }
+
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
+        return delegate?.textFieldShouldReturn(textField) ?? true
+    }
+
+    func textFieldDidEndEditing(_ textField: UITextField) {
+        hasText = textField.text?.trimmedLowerCase.count ?? 0 > 0
+    }
+}

StanwoodCore/DELETE-Classes to review and find homes for/Classes/CustomTextField/CustomTextField.xib

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="14313.18" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14283.14"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="CustomTextField" customModule="GLAMOUR" customModuleProvider="target">
+            <connections>
+                <outlet property="errorLabel" destination="fQl-KE-sF5" id="XPe-r9-ov8"/>
+                <outlet property="textfield" destination="P8y-2o-Md8" id="alz-qJ-j4r"/>
+                <outlet property="titleCentredConstraint" destination="O9x-xS-58m" id="PTm-1p-ibn"/>
+                <outlet property="titleLabel" destination="XTt-v8-UWd" id="5n1-m6-4zc"/>
+                <outlet property="validImageView" destination="ZAy-RA-dfi" id="WdR-bA-tmD"/>
+            </connections>
+        </placeholder>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="iN0-l3-epB">
+            <rect key="frame" x="0.0" y="0.0" width="433" height="64"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Falsches E-Mail Format." textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="fQl-KE-sF5">
+                    <rect key="frame" x="16" y="50" width="118.5" height="15"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="15" id="Q72-2y-GsF"/>
+                    </constraints>
+                    <fontDescription key="fontDescription" type="system" weight="medium" pointSize="10"/>
+                    <nil key="textColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+                <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="P8y-2o-Md8">
+                    <rect key="frame" x="16" y="25" width="379" height="34"/>
+                    <color key="tintColor" cocoaTouchSystemColor="darkTextColor"/>
+                    <nil key="textColor"/>
+                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                    <textInputTraits key="textInputTraits" enablesReturnKeyAutomatically="YES"/>
+                    <connections>
+                        <action selector="textFieldChanged:" destination="-1" eventType="editingChanged" id="0Du-kv-gl6"/>
+                    </connections>
+                </textField>
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="E-Mail" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="XTt-v8-UWd">
+                    <rect key="frame" x="16" y="34.5" width="37" height="15"/>
+                    <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="15" id="mFm-Cn-vqy"/>
+                    </constraints>
+                    <fontDescription key="fontDescription" type="system" weight="medium" pointSize="12"/>
+                    <nil key="textColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="ZAy-RA-dfi">
+                    <rect key="frame" x="403" y="35" width="14" height="14"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="14" id="Q8o-eY-o8A"/>
+                        <constraint firstAttribute="width" constant="14" id="vV1-eD-gcK"/>
+                    </constraints>
+                </imageView>
+            </subviews>
+            <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+            <constraints>
+                <constraint firstItem="ZAy-RA-dfi" firstAttribute="leading" secondItem="P8y-2o-Md8" secondAttribute="trailing" constant="8" id="3E8-rF-fxZ"/>
+                <constraint firstItem="ZAy-RA-dfi" firstAttribute="centerY" secondItem="P8y-2o-Md8" secondAttribute="centerY" id="5Kr-Im-soM"/>
+                <constraint firstItem="XTt-v8-UWd" firstAttribute="leading" secondItem="vUN-kp-3ea" secondAttribute="leading" constant="16" id="KsT-ge-1BU"/>
+                <constraint firstItem="vUN-kp-3ea" firstAttribute="bottom" secondItem="fQl-KE-sF5" secondAttribute="bottom" constant="-1" id="L4s-Cd-9Ow"/>
+                <constraint firstItem="ZAy-RA-dfi" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="centerY" constant="10" id="N4N-Sa-ewl"/>
+                <constraint firstItem="XTt-v8-UWd" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="centerY" priority="999" constant="10" id="O9x-xS-58m"/>
+                <constraint firstItem="fQl-KE-sF5" firstAttribute="leading" secondItem="vUN-kp-3ea" secondAttribute="leading" constant="16" id="QJl-UL-f4A"/>
+                <constraint firstAttribute="trailing" secondItem="ZAy-RA-dfi" secondAttribute="trailing" constant="16" id="X6z-3M-HHj"/>
+                <constraint firstItem="P8y-2o-Md8" firstAttribute="top" secondItem="XTt-v8-UWd" secondAttribute="bottom" priority="800" constant="-20.5" id="guq-Zl-bZ3"/>
+                <constraint firstItem="P8y-2o-Md8" firstAttribute="leading" secondItem="vUN-kp-3ea" secondAttribute="leading" constant="16" id="lsk-jL-IDF"/>
+                <constraint firstItem="fQl-KE-sF5" firstAttribute="top" secondItem="P8y-2o-Md8" secondAttribute="bottom" constant="-9" id="ovU-DH-DnO"/>
+                <constraint firstItem="XTt-v8-UWd" firstAttribute="top" secondItem="vUN-kp-3ea" secondAttribute="top" priority="950" constant="8" id="vwZ-q2-eQb"/>
+            </constraints>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <viewLayoutGuide key="safeArea" id="vUN-kp-3ea"/>
+            <point key="canvasLocation" x="173.59999999999999" y="53.973013493253376"/>
+        </view>
+    </objects>
+</document>

StanwoodCore/DELETE-Classes to review and find homes for/Classes/Regex.swift

@@ -0,0 +1,58 @@
+//
+//  Regex.swift
+//  Custom Transitions
+//
+//  Created by Aaron Tredrea on 27/11/2018.
+//  Copyright © 2018 Stanwood. All rights reserved.
+//
+
+import Foundation
+
+
+struct Regex {
+    static let email = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}"
+    static let name = "^(?=.{1,40}$)[a-zA-Z]+(?:[a-zA-Z]+)*$"
+}
+
+
+extension NSRegularExpression {
+
+    func isValid(for string: String) -> Bool {
+        return firstMatch(in: string, options: [], range: string.range) != nil
+    }
+}
+
+enum RegexType{
+    case email, name // TODO:- Password
+}
+
+extension String {
+
+    func isValid(_ type: RegexType) -> Bool{
+
+        switch type {
+        case .email:
+            return Regex.email.regularExpression?.isValid(for: self) ?? false
+        case .name:
+            return !(Regex.name.regularExpression?.isValid(for: self) ?? true) && isTwoOrMoreWords
+        }
+    }
+
+    var isTwoOrMoreWords: Bool {
+
+        let words = components(separatedBy:" ")
+
+        guard
+            words.count > 1,
+            words[1].count > 0
+            else{
+                return false
+        }
+
+        return true
+    }
+
+    var regularExpression: NSRegularExpression? {
+        return try? NSRegularExpression(pattern: self, options: .caseInsensitive)
+    }
+}