From 15a046e7f755aabb10995b99f11a5bb3110f90e8 Mon Sep 17 00:00:00 2001
From: Bruno Muniz Azevedo Filho <bruno@elixxir.io>
Date: Fri, 1 Jul 2022 04:41:51 -0300
Subject: [PATCH] Created outline style for input field
---
Sources/InputField/OutlinedInputField.swift | 62 +++++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 Sources/InputField/OutlinedInputField.swift
diff --git a/Sources/InputField/OutlinedInputField.swift b/Sources/InputField/OutlinedInputField.swift
new file mode 100644
index 00000000..a1d17e26
--- /dev/null
+++ b/Sources/InputField/OutlinedInputField.swift
@@ -0,0 +1,62 @@
+import UIKit
+import Shared
+import Combine
+
+public final class OutlinedInputField: UIView {
+ let textField = UITextField()
+ let placeholderLabel = UILabel()
+
+ public var textPublisher: AnyPublisher<String, Never> {
+ textField.textPublisher
+ }
+
+ public init() {
+ super.init(frame: .zero)
+
+ layer.borderWidth = 1.0
+ layer.cornerRadius = 4.0
+ layer.masksToBounds = true
+ layer.borderColor = Asset.neutralWeak.color.cgColor
+
+ textField.delegate = self
+ textField.backgroundColor = .clear
+ placeholderLabel.textColor = Asset.neutralWeak.color
+ placeholderLabel.font = Fonts.Mulish.regular.font(size: 16.0)
+
+ addSubview(placeholderLabel)
+ addSubview(textField)
+
+ placeholderLabel.snp.makeConstraints {
+ $0.top.equalToSuperview().offset(15)
+ $0.left.equalToSuperview().offset(15)
+ $0.right.lessThanOrEqualToSuperview().offset(-15)
+ $0.bottom.equalToSuperview().offset(-18)
+ }
+
+ textField.snp.makeConstraints {
+ $0.top.equalToSuperview().offset(15)
+ $0.left.equalToSuperview().offset(15)
+ $0.right.equalToSuperview().offset(-15)
+ $0.bottom.equalToSuperview().offset(-18)
+ }
+ }
+
+ required init?(coder: NSCoder) { nil }
+
+ public func setup(title: String) {
+ placeholderLabel.text = title
+ }
+}
+
+extension OutlinedInputField: UITextFieldDelegate {
+ public func textField(
+ _ textField: UITextField,
+ shouldChangeCharactersIn range: NSRange,
+ replacementString string: String
+ ) -> Bool {
+ placeholderLabel.alpha = (textField.text! as NSString)
+ .replacingCharacters(in: range, with: string)
+ .count > 0 ? 0.0 : 1.0
+ return true
+ }
+}
--
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