🔀:: #257 from MaeumgaGym/refactoring/#256-selfCareTextField

:: [#256] MG+TitleTextFieldView

Projects/Modules/DSKit/Sources/Components/MaeumGaGymVIew/MG+TitleTextFieldView.swift

@@ -0,0 +1,112 @@
+import UIKit
+
+import SnapKit
+import Then
+
+import Core
+
+open class MGTitleTextFieldView: BaseView {
+
+    private var textLimit: Int = 0
+
+    private var titleLabel = UILabel().then {
+        $0.font = UIFont.Pretendard.bodyMedium
+        $0.textColor = .black
+        $0.textAlignment = .left
+    }
+
+    private var containerView = BaseView().then {
+        $0.layer.borderWidth = 1
+        $0.layer.borderColor = DSKitAsset.Colors.gray50.color.cgColor
+        $0.layer.cornerRadius = 8.0
+        $0.backgroundColor = DSKitAsset.Colors.gray25.color
+    }
+
+    public let textField = UITextField().then {
+        $0.tintColor = DSKitAsset.Colors.blue500.color
+        $0.font = UIFont.Pretendard.bodyLarge
+    }
+
+    private var unitLabel = MGLabel(font: UIFont.Pretendard.bodyLarge,
+                                    textColor: DSKitAsset.Colors.gray600.color).then {
+        $0.isHidden = true
+    }
+
+    public init (titleText: String,
+                 unitText: String? = "",
+                 textLimit: Int,
+                 placeholder: String
+    ) {
+        super.init(frame: .zero)
+
+        titleLabel.text = titleText
+        if !(unitText == "") {
+            unitLabel.isHidden = false
+            unitLabel.changeText(text: unitText)
+        }
+        self.textField.placeholder = placeholder
+        self.textLimit = textLimit
+    }
+
+    required public init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    open override func attribute() {
+        super.attribute()
+
+        textField.delegate = self
+    }
+
+    open override func layout() {
+        super.layout()
+
+        addSubviews([titleLabel, containerView])
+        containerView.addSubviews([textField, unitLabel])
+
+        titleLabel.snp.makeConstraints {
+            $0.top.leading.trailing.equalToSuperview()
+            $0.height.equalTo(20.0)
+        }
+
+        containerView.snp.makeConstraints {
+            $0.leading.trailing.equalToSuperview()
+            $0.top.equalTo(titleLabel.snp.bottom).offset(8.0)
+            $0.bottom.equalToSuperview()
+        }
+
+        textField.snp.makeConstraints {
+            $0.top.equalToSuperview().offset(12.0)
+            $0.leading.trailing.equalToSuperview().inset(12.0)
+            $0.bottom.equalToSuperview().inset(12.0)
+        }
+
+        unitLabel.snp.makeConstraints {
+            $0.top.bottom.trailing.equalToSuperview().inset(12.0)
+            $0.height.equalTo(24.0)
+        }
+    }
+}
+
+extension MGTitleTextFieldView: UITextFieldDelegate {
+    public func textFieldDidBeginEditing(_ textField: UITextField) {
+            containerView.layer.borderColor = DSKitAsset.Colors.blue100.color.cgColor
+            containerView.backgroundColor = DSKitAsset.Colors.blue50.color
+            titleLabel.textColor = DSKitAsset.Colors.blue500.color
+        }
+
+        public func textFieldDidEndEditing(_ textField: UITextField) {
+            containerView.layer.borderColor = DSKitAsset.Colors.gray50.color.cgColor
+            containerView.backgroundColor = DSKitAsset.Colors.gray25.color
+            titleLabel.textColor = .black
+        }
+
+    public func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
+        let currentText = textField.text ?? ""
+        guard let stringRange = Range(range, in: currentText) else { return false }
+
+        let updatedText = currentText.replacingCharacters(in: stringRange, with: string)
+
+        return updatedText.count <= textLimit
+    }
+}