85 lines
2.9 KiB
Swift
85 lines
2.9 KiB
Swift
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import Foundation
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extension UISearchBar {
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@objc override func applyTheme() {
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if #available(iOS 26, *) {
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return;
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}
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if styleName.isEmpty {
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setStyle(.searchBar)
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}
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for style in StyleManager.shared.getStyle(styleName)
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where !style.isEmpty && !style.hasExclusion(view: self) {
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UISearchBarRenderer.render(self, style: style)
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}
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}
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@objc override func sw_didMoveToWindow() {
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guard MapsAppDelegate.theApp().window === window else {
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sw_didMoveToWindow();
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return
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}
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applyTheme()
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isStyleApplied = true
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sw_didMoveToWindow();
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}
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}
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class UISearchBarRenderer: UIViewRenderer {
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class func render(_ control: UISearchBar, style: Style) {
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super.render(control, style: style)
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if #available(iOS 26, *) {
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return;
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}
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let searchTextField = control.searchTextField
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// Default search bar implementation adds the grey transparent image for background. This code removes it and updates the corner radius. This is not working on iPad designed for mac.
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if !ProcessInfo.processInfo.isiOSAppOnMac {
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control.setSearchFieldBackgroundImage(UIImage(), for: .normal)
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}
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searchTextField.layer.setCornerRadius(.buttonDefault)
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searchTextField.layer.masksToBounds = true
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// Placeholder color
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if let placeholder = searchTextField.placeholder {
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searchTextField.attributedPlaceholder = NSAttributedString(string: placeholder, attributes: [.foregroundColor: UIColor.gray])
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}
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if let backgroundColor = style.backgroundColor {
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searchTextField.backgroundColor = backgroundColor
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}
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if let font = style.font {
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searchTextField.font = font
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}
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if let fontColor = style.fontColor {
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searchTextField.textColor = fontColor
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}
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if let tintColor = style.tintColor {
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searchTextField.leftView?.tintColor = tintColor
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// Placeholder indicator color
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searchTextField.tintColor = tintColor
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// Clear button image
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let clearButtonImage = UIImage(named: "ic_clear")?.withRenderingMode(.alwaysTemplate).withTintColor(tintColor)
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control.setImage(clearButtonImage, for: .clear, state: .normal)
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}
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if let barTintColor = style.barTintColor {
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let position = control.delegate?.position?(for: control) ?? control.barPosition
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control.setBackgroundImage(barTintColor.getImage(), for: position, barMetrics: .defaultPrompt)
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control.setBackgroundImage(barTintColor.getImage(), for: position, barMetrics: .default)
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control.backgroundColor = barTintColor
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}
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if let fontColorDetailed = style.fontColorDetailed {
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// Cancel button color
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control.tintColor = fontColorDetailed
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}
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}
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@available(iOS, deprecated: 13.0)
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private static let kiOS12DefaultSystemTextFieldHeight = 36
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@available(iOS, deprecated: 13.0)
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private static var searchBarBackgroundColor: UIColor?
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@available(iOS, deprecated: 13.0)
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private static var searchBarBackgroundImage: UIImage?
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}
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