Added text field disable action

Author: kishanraja

Example/FloatingLabelTextFieldSwiftUI/ContentView.swift

@@ -46,26 +46,28 @@ struct ContentView: View {
                 }) {
 
                 }
+                .addDisableEditingAction([.all])
                 .isShowError(true)
                 .addValidations([.init(condition: firstName.isValid(.alphabet), errorMessage: "Invalid Name"),
                                  .init(condition: firstName.count >= 2, errorMessage: "Minimum two character long")
                 ])
-                    .isRequiredField(true, with: "Name field is required")
-                    .floatingStyle(ThemeTextFieldStyle())
-                    .modifier(ThemeTextField())
+                .isRequiredField(true, with: "Name field is required")
+                .floatingStyle(ThemeTextFieldStyle())
+                .modifier(ThemeTextField())
 
 
                 FloatingLabelTextField($lastName, placeholder: "Last Name", editingChanged: { (isChanged) in
 
                 }) {
 
                 }
+                .addDisableEditingAction([.paste])
                 .isShowError(true)
                 .addValidations([.init(condition: lastName.isValid(.alphabet), errorMessage: "Invalid Name"),
                                  .init(condition: lastName.count >= 2, errorMessage: "Minimum two character long")
                 ])
-                    .floatingStyle(ThemeTextFieldStyle2())
-                    .modifier(ThemeTextField())
+                .floatingStyle(ThemeTextFieldStyle2())
+                .modifier(ThemeTextField())
             }
 
             FloatingLabelTextField($birthDate, placeholder: "Birth Date", editingChanged: { (isChanged) in
@@ -85,6 +87,7 @@ struct ContentView: View {
             }) {
 
             }
+            .addDisableEditingAction([.paste])
             .keyboardType(.phonePad)
             .modifier(ThemeTextField())
             FloatingLabelTextField($email, validtionChecker: $isValidEmail, placeholder: "Email", editingChanged: { (isChanged) in
@@ -94,15 +97,16 @@ struct ContentView: View {
             }
             .addValidations([.init(condition: email.isValid(.email), errorMessage: "Invalid Email")
             ])
-                .isShowError(true)
-                .keyboardType(.emailAddress)
-                .modifier(ThemeTextField())
+            .isShowError(true)
+            .keyboardType(.emailAddress)
+            .modifier(ThemeTextField())
 
             FloatingLabelTextField($password, placeholder: "Password", editingChanged: { (isChanged) in
 
             }) {
 
             }
+            .addDisableEditingAction([.all])
             .isShowError(true)
             .isRequiredField(true, with: "Password field is required")
             .rightView({
@@ -115,8 +119,8 @@ struct ContentView: View {
                     Image(self.isPasswordShow ? "eye_close" : "eye_show")
                 }
             })
-                .isSecureTextEntry(!self.isPasswordShow)
-                .modifier(ThemeTextField())
+            .isSecureTextEntry(!self.isPasswordShow)
+            .modifier(ThemeTextField())
             //            SecureField("", text:  $password)
             //            Text(password)
             Button(action: {
@@ -135,7 +139,7 @@ struct ContentView: View {
             .buttonStyle(CreateButtonStyle())
             Spacer()
         }
-            
+        
         .padding()
 
     }

Example/Pods/Pods.xcodeproj/project.pbxproj

@@ -102,6 +102,7 @@ struct ThemeTextFieldStyle: FloatingLabelTextFieldStyle {
             .placeholderColor(.gray) // Sets the placeholder color.
             .placeholderFont(.system(size: 15)) // Sets the placeholder font.
             .errorColor(.red) /// Sets the error color.
+            .addDisableEditingAction([.paste]) /// Disable text field editing action. Like cut, copy, past, all etc.
     }
 }
 ```

README.md

@@ -0,0 +1,65 @@
+//
+//  UITextField+Extension.swift
+//  FloatingLabelTextFieldSwiftUI
+//
+//  Created by KISHAN_RAJA on 18/11/20.
+//  Copyright © 2020 KISHAN_RAJA. All rights reserved.
+//
+
+import UIKit
+
+/// All the text field editing actions with selector.
+public enum TextFieldEditActions {
+    case all
+    case copy, paste, select, selectAll, delete, cut
+    case decreaseSize, increaseSize
+    case toggleItalics, toggleBoldface, toggleUnderline
+    case makeTextWritingDirectionLeftToRight, makeTextWritingDirectionRightToLeft
+    
+    var selector: Selector {
+        switch self {
+        case .all:
+            return #selector(UIResponderStandardEditActions.`self`)
+        case .copy:
+            return #selector(UIResponderStandardEditActions.copy)
+        case .paste:
+            return #selector(UIResponderStandardEditActions.paste)
+        case .select:
+            return #selector(UIResponderStandardEditActions.select)
+        case .selectAll:
+            return #selector(UIResponderStandardEditActions.selectAll)
+        case .delete:
+            return #selector(UIResponderStandardEditActions.delete)
+        case .cut:
+            return #selector(UIResponderStandardEditActions.cut)
+        case .decreaseSize:
+            return #selector(UIResponderStandardEditActions.decreaseSize)
+        case .increaseSize:
+            return #selector(UIResponderStandardEditActions.increaseSize)
+        case .toggleItalics:
+            return #selector(UIResponderStandardEditActions.toggleItalics)
+        case .toggleBoldface:
+            return #selector(UIResponderStandardEditActions.toggleBoldface)
+        case .toggleUnderline:
+            return #selector(UIResponderStandardEditActions.toggleUnderline)
+        case .makeTextWritingDirectionLeftToRight:
+            return #selector(UIResponderStandardEditActions.makeTextWritingDirectionLeftToRight)
+        case .makeTextWritingDirectionRightToLeft:
+            return #selector(UIResponderStandardEditActions.makeTextWritingDirectionRightToLeft)
+        }
+    }
+}
+
+/// To store the editing action which is not allowed the user to show..
+public var arrTextFieldEditActions: [TextFieldEditActions] = []
+
+extension UITextField {
+    open override func target(forAction action: Selector, withSender sender: Any?) -> Any? {
+        
+        if arrTextFieldEditActions.contains(where: {$0 == .all}) || arrTextFieldEditActions.contains(where: {$0.selector == action}) {
+            return nil
+        }
+        
+        return super.target(forAction: action, withSender: sender)
+    }
+}

Sources/FloatingLabelTextFieldSwiftUI/Extensions/UITextField+Extension.swift

@@ -76,6 +76,7 @@ public struct FloatingLabelTextField: View {
                     }
                     DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
                         if let currentResponder = UIResponder.currentFirstResponder, let currentTextField = currentResponder.globalView as? UITextField{
+                            arrTextFieldEditActions = notifier.arrTextFieldEditActions
                             self.isSelected = self.notifier.isSecureTextEntry
                             currentTextField.addAction(for: .editingDidEnd) {
                                 self.isSelected = false
@@ -95,15 +96,15 @@ public struct FloatingLabelTextField: View {
                     self.validtionChecker = self.currentError.condition
                     self.editingChanged(isChanged)
                     self.isShowError = self.notifier.isRequiredField
-                    
+                    arrTextFieldEditActions = notifier.arrTextFieldEditActions
                 }, onCommit: {
                     self.isShowError = self.notifier.isRequiredField
                     self.validtionChecker = self.currentError.condition
                     self.commit()
                 })
-                    .multilineTextAlignment(notifier.textAlignment)
-                    .font(notifier.font)
-                    .foregroundColor((self.currentError.condition || !notifier.isShowError) ? (isSelected ? notifier.selectedTextColor : notifier.textColor) : notifier.errorColor)
+                .multilineTextAlignment(notifier.textAlignment)
+                .font(notifier.font)
+                .foregroundColor((self.currentError.condition || !notifier.isShowError) ? (isSelected ? notifier.selectedTextColor : notifier.textColor) : notifier.errorColor)
             }
         }
     }
@@ -332,9 +333,12 @@ extension FloatingLabelTextField {
     }
 }
 
-//MARK: Preview
-//struct FloatingLabelTextField_Previews: PreviewProvider {
-//    static var previews: some View {
-//        FloatingLabelTextField()
-//    }
-//}
+//MARK: Text Field Editing Funcation
+@available(iOS 13.0, *)
+extension FloatingLabelTextField {
+    /// Disable text field editing action. Like cut, copy, past, all etc.
+    public func addDisableEditingAction(_ actions: [TextFieldEditActions]) -> Self {
+        notifier.arrTextFieldEditActions = actions
+        return self
+    }
+}

Sources/FloatingLabelTextFieldSwiftUI/FloatingLabelTextField.swift

@@ -48,4 +48,7 @@ class FloatingLabelTextFieldNotifier: ObservableObject {
     @Published var arrValidator: [TextFieldValidator] = []
     @Published var isRequiredField: Bool = false
     @Published var requiredFieldMessage: String = ""
+    
+    //MARK: Action Editing Properties
+    @Published var arrTextFieldEditActions: [TextFieldEditActions] = []
 }