Validation delegate methods added.

Author: Ahmet Sina Ustem

ALFormInput.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'ALFormInput'
-  s.version          = '0.2.2'
+  s.version          = '0.2.3'
   s.summary          = 'Commonly used form inputs in our projects'
 
   s.homepage         = 'https://github.com/applogistdev/ALFormInput'

ALFormInput/Classes/ALValidatableTextField.swift

@@ -31,6 +31,7 @@ public class ALValidatableTextField: SkyFloatingLabelTextFieldWithIcon {
         }
     }
 
+    public var isValidSuccess: Bool = false
 
     /// Check your free FontAwesome icon in https://fontawesome.com/icons?d=gallery
     public var fontAwesomeImage: FontAwesome? {
@@ -263,18 +264,6 @@ public class ALValidatableTextField: SkyFloatingLabelTextFieldWithIcon {
         fontAwesomeStyle = .solid
     }
 
-    func validationFailed(_ errors:[(Validatable ,ValidationError)]) {
-        // turn the fields to red
-        for (field, error) in errors {
-            if let field = field as? UITextField {
-                field.layer.borderColor = config.errorColor.cgColor
-                field.layer.borderWidth = 1.0
-            }
-            error.errorLabel?.text = error.errorMessage // works if you added labels
-            error.errorLabel?.isHidden = false
-        }
-    }
-    
     /// Gets called when editing starts on a paddingNeeded enabled textfield
     @objc private func setPaddingForEditingTextFields() {
         let editingPad = UIEdgeInsets(top: 8, left: 0, bottom: -8, right: 0)
@@ -285,6 +274,27 @@ public class ALValidatableTextField: SkyFloatingLabelTextFieldWithIcon {
     private func setPadding(_ padding: UIEdgeInsets = UIEdgeInsets(top: 4, left: 0, bottom: 4, right: 0)) {
         self.padding = padding
     }
+    
+    public func validate() {
+        validator.validate(self)
+    }
+}
+
+// MARK: - ValidationDelegate
+extension ALValidatableTextField: ValidationDelegate {
+    public func validationSuccessful() {
+        isValidSuccess = true
+    }
+    
+    public func validationFailed(_ errors: [(Validatable, ValidationError)]) {
+        // turn the fields to red
+        isValidSuccess = false
+        for (field, error) in errors {
+            if let field = field as? SkyFloatingLabelTextFieldWithIcon {
+                field.errorMessage = error.errorMessage
+            }
+        }
+    }
 }
 
 // MARK: - TextField Padding

ALFormInput/Classes/Extensions/AL+Collection.swift

@@ -0,0 +1,20 @@
+//
+//  AL+Collection.swift
+//  ALFormInput_Example
+//
+//  Created by AppLogist on 20.04.2020.
+//  Copyright © 2020 CocoaPods. All rights reserved.
+//
+
+import Foundation
+
+public extension Collection where Element: ALValidatableTextField {
+    func validateAll() {
+        forEach({ $0.validate() })
+    }
+    
+    var isAllSuccess: Bool {
+        validateAll()
+        return allSatisfy({ $0.isValidSuccess })
+    }
+}

Example/ALFormInput.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		158CF6E85C91D42E4F7576AA /* Pods_ALFormInput_Tests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3D73D2CB621F119056B949E7 /* Pods_ALFormInput_Tests.framework */; };
+		35365FA5244DB5A2001C18C9 /* AL+Collection.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35365FA4244DB5A2001C18C9 /* AL+Collection.swift */; };
 		359DA55724472FE400B1F64C /* ALValidatableTextFieldWithIcon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 359DA55624472FE400B1F64C /* ALValidatableTextFieldWithIcon.swift */; };
 		35ACD48C2445D3180087512C /* ALDatePicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35ACD48B2445D3180087512C /* ALDatePicker.swift */; };
 		35ACD48E2445D8A70087512C /* AL+ActionSheetPicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35ACD48D2445D8A70087512C /* AL+ActionSheetPicker.swift */; };
@@ -46,6 +47,7 @@
 /* Begin PBXFileReference section */
 		15C06C9630A5ECBC5A9FC89F /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = net.daringfireball.markdown; name = README.md; path = ../README.md; sourceTree = "<group>"; };
 		16E4DB1FA5E21E933A621C5C /* Pods-ALFormInput_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ALFormInput_Tests.release.xcconfig"; path = "Target Support Files/Pods-ALFormInput_Tests/Pods-ALFormInput_Tests.release.xcconfig"; sourceTree = "<group>"; };
+		35365FA4244DB5A2001C18C9 /* AL+Collection.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AL+Collection.swift"; sourceTree = "<group>"; };
 		359DA55624472FE400B1F64C /* ALValidatableTextFieldWithIcon.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ALValidatableTextFieldWithIcon.swift; sourceTree = "<group>"; };
 		35ACD48B2445D3180087512C /* ALDatePicker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ALDatePicker.swift; sourceTree = "<group>"; };
 		35ACD48D2445D8A70087512C /* AL+ActionSheetPicker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AL+ActionSheetPicker.swift"; sourceTree = "<group>"; };
@@ -125,6 +127,7 @@
 				35DBD20624459AE3008A8144 /* AL+String.swift */,
 				35DBD20724459AE3008A8144 /* AL+UITextField.swift */,
 				35ACD48D2445D8A70087512C /* AL+ActionSheetPicker.swift */,
+				35365FA4244DB5A2001C18C9 /* AL+Collection.swift */,
 			);
 			path = Extensions;
 			sourceTree = "<group>";
@@ -439,6 +442,7 @@
 				35DBD22E24459AE3008A8144 /* AL+UITextField.swift in Sources */,
 				35DBD24A24459AE3008A8144 /* ALValidatableConfig.swift in Sources */,
 				35DBD24624459AE3008A8144 /* TCIdentityRule.swift in Sources */,
+				35365FA5244DB5A2001C18C9 /* AL+Collection.swift in Sources */,
 				35DBD22D24459AE3008A8144 /* AL+String.swift in Sources */,
 				35DBD23B24459AE3008A8144 /* ReplacedExactLengthRule.swift in Sources */,
 				35DBD22524459AE3008A8144 /* ALValidatableTextFieldType.swift in Sources */,