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//
// UITextField+Appearance.swift
// MullvadVPN
//
// Created by Jon Petersson on 2023-04-04.
// Copyright © 2025 Mullvad VPN AB. All rights reserved.
//
import UIKit
extension UITextField {
@MainActor
struct SearchTextFieldAppearance {
let placeholderTextColor: UIColor
let textColor: UIColor
let backgroundColor: UIColor
let leftViewTintColor: UIColor
static var active: SearchTextFieldAppearance {
SearchTextFieldAppearance(
placeholderTextColor: .SearchTextField.placeholderTextColor,
textColor: .SearchTextField.textColor,
backgroundColor: .SearchTextField.backgroundColor,
leftViewTintColor: .SearchTextField.leftViewTintColor
)
}
static var inactive: SearchTextFieldAppearance {
SearchTextFieldAppearance(
placeholderTextColor: .SearchTextField.inactivePlaceholderTextColor,
textColor: .SearchTextField.inactiveTextColor,
backgroundColor: .SearchTextField.inactiveBackgroundColor,
leftViewTintColor: .SearchTextField.inactiveLeftViewTintColor
)
}
func apply(to searchBar: UISearchBar) {
searchBar.setImage(
UIImage.Buttons.closeSmall.withTintColor(leftViewTintColor),
for: .clear,
state: .normal
)
apply(to: searchBar.searchTextField)
}
func apply(to textField: UITextField) {
textField.leftView?.tintColor = leftViewTintColor
textField.tintColor = textColor
textField.textColor = textColor
textField.backgroundColor = backgroundColor
if let customTextField = textField as? CustomTextField {
customTextField.placeholderTextColor = placeholderTextColor
} else {
textField.attributedPlaceholder = NSAttributedString(
string: textField.placeholder ?? "",
attributes: [.foregroundColor: placeholderTextColor]
)
}
}
}
}
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