Repo created

iphone/Maps/Core/Theme/StyleApplicable.swift

@@ -0,0 +1,54 @@
+protocol StyleApplicable: AnyObject {
+  var styleName: String { get set }
+  var isStyleApplied: Bool { get set }
+
+  func setStyleName(_ styleName: String)
+  func setStyleNameAndApply(_ styleName: String)
+  func setStyle(_ style: StyleStringRepresentable)
+  func setStyleAndApply(_ style: StyleStringRepresentable)
+
+  func applyTheme()
+}
+
+extension StyleApplicable {
+  func setStyleName(_ styleName: String) {
+    self.styleName = styleName
+  }
+
+  func setStyleNameAndApply(_ styleName: String) {
+    self.styleName = styleName
+    applyTheme()
+  }
+
+  func setStyle(_ style: StyleStringRepresentable) {
+    styleName = style.rawValue
+  }
+
+  func setStyleAndApply(_ style: StyleStringRepresentable) {
+    styleName = style.rawValue
+    applyTheme()
+  }
+}
+
+// Overload for the direct usage of the nested StyleSheet enums
+extension StyleApplicable {
+  func setStyle(_ style: GlobalStyleSheet) { setStyle(style) }
+  func setStyle(_ style: PlacePageStyleSheet) { setStyle(style) }
+  func setStyle(_ style: MapStyleSheet) { setStyle(style) }
+  func setStyle(_ style: BookmarksStyleSheet) { setStyle(style) }
+  func setStyle(_ style: SearchStyleSheet) { setStyle(style) }
+
+  func setStyleAndApply(_ style: GlobalStyleSheet) { setStyleAndApply(style) }
+  func setStyleAndApply(_ style: PlacePageStyleSheet) { setStyleAndApply(style) }
+  func setStyleAndApply(_ style: MapStyleSheet) { setStyleAndApply(style) }
+  func setStyleAndApply(_ style: BookmarksStyleSheet) { setStyleAndApply(style) }
+  func setStyleAndApply(_ style: SearchStyleSheet) { setStyleAndApply(style) }
+
+  func setStyles(_ styles: [GlobalStyleSheet]) { styleName = styles.joinedStyle }
+}
+
+private extension Collection where Element: RawRepresentable, Element.RawValue == String {
+  var joinedStyle: String {
+    map(\.rawValue).joined(separator: ":")
+  }
+}