Minor fixes, split files into folders

2025-10-18 05:18:12 +00:00 · 2021-08-20 00:38:31 +02:00
parent c1d9e02475
commit ea634390a6
26 changed files with 101 additions and 46 deletions
--- a/Shared/Trending/TrendingCountry.swift
+++ b/Shared/Trending/TrendingCountry.swift
@@ -0,0 +1,104 @@
+import SwiftUI
+
+struct TrendingCountry: View {
+    static let prompt = "Country Name or Code"
+    @Binding var selectedCountry: Country?
+
+    @ObservedObject private var store = Store(Country.allCases)
+
+    @State private var query: String = ""
+    @State private var selection: Country?
+
+    @FocusState var countryIsFocused
+    @Environment(\.dismiss) private var dismiss
+
+    var body: some View {
+        VStack {
+            #if os(macOS)
+                HStack {
+                    TextField("Country", text: $query, prompt: Text(TrendingCountry.prompt))
+                        .focused($countryIsFocused)
+
+                    Button("Done") { selectCountryAndDismiss() }
+                        .keyboardShortcut(.defaultAction)
+                        .keyboardShortcut(.cancelAction)
+                }
+                .padding([.horizontal, .top])
+
+                countriesList
+            #else
+                NavigationView {
+                    countriesList
+                        .toolbar {
+                            ToolbarItemGroup(placement: .navigationBarLeading) {
+                                Button("Done") { selectCountryAndDismiss() }
+                            }
+                        }
+                    #if os(iOS)
+                        .navigationBarTitle("Trending Country", displayMode: .automatic)
+                    #endif
+                }
+            #endif
+        }
+        .onAppear {
+            countryIsFocused = true
+        }
+        .onSubmit { selectCountryAndDismiss() }
+        #if !os(macOS)
+            .searchable(text: $query, placement: searchPlacement, prompt: Text(TrendingCountry.prompt))
+        #endif
+        #if os(tvOS)
+            .background(.thinMaterial)
+        #endif
+    }
+
+    var countriesList: some View {
+        ScrollViewReader { _ in
+            List(store.collection, selection: $selection) { country in
+                #if os(macOS)
+                    Text(country.name)
+                        .tag(country)
+                        .id(country)
+                #else
+                    Button(country.name) { selectCountryAndDismiss(country) }
+                #endif
+            }
+            .onChange(of: query) { newQuery in
+                let results = Country.search(newQuery)
+                store.replace(results)
+
+                selection = results.first
+            }
+        }
+
+        #if os(macOS)
+            .listStyle(.inset(alternatesRowBackgrounds: true))
+            .padding(.bottom, 5)
+
+        #endif
+    }
+
+    var searchPlacement: SearchFieldPlacement {
+        #if os(iOS)
+            .navigationBarDrawer(displayMode: .always)
+        #else
+            .automatic
+        #endif
+    }
+
+    func selectCountryAndDismiss(_ country: Country? = nil) {
+        let selected = country ?? selection
+
+        if selected != nil {
+            selectedCountry = selected
+        }
+
+        dismiss()
+    }
+}
+
+struct TrendingCountry_Previews: PreviewProvider {
+    static var previews: some View {
+        TrendingCountry(selectedCountry: .constant(.pl))
+    }
+}