add native examples

2026-02-26 21:24:20 -05:00
parent 4d9e715361
commit a6a76c90b9
28 changed files with 1720 additions and 0 deletions
@@ -0,0 +1,90 @@
+import SwiftUI
+
+struct ContentView: View {
+    @State private var viewModel = TodoViewModel()
+    @State private var showingAddSheet = false
+    @State private var editingTodo: Todo? = nil
+
+    var body: some View {
+        NavigationStack {
+            VStack(spacing: 0) {
+                // Filter bar
+                FilterBar(
+                    currentFilter: viewModel.currentFilter,
+                    countForFilter: { viewModel.count(for: $0) },
+                    onFilterSelected: { viewModel.setFilter($0) }
+                )
+
+                Divider()
+
+                // Todo list or empty state
+                if viewModel.filteredTodos.isEmpty {
+                    EmptyStateView()
+                } else {
+                    List {
+                        ForEach(viewModel.filteredTodos) { todo in
+                            TodoItemView(
+                                todo: todo,
+                                onToggle: {
+                                    viewModel.toggleTodo(id: todo.id)
+                                },
+                                onTap: {
+                                    editingTodo = todo
+                                }
+                            )
+                            .listRowInsets(EdgeInsets())
+                            .listRowSeparator(.visible)
+                        }
+                        .onDelete { indexSet in
+                            let filtered = viewModel.filteredTodos
+                            for index in indexSet {
+                                let todo = filtered[index]
+                                viewModel.deleteTodo(id: todo.id)
+                            }
+                        }
+                    }
+                    .listStyle(.plain)
+                }
+            }
+            .navigationTitle("Todos \u{2013} SwiftUI")
+            .navigationBarTitleDisplayMode(.large)
+            .toolbar {
+                ToolbarItem(placement: .primaryAction) {
+                    Button {
+                        showingAddSheet = true
+                    } label: {
+                        Image(systemName: "plus")
+                            .fontWeight(.semibold)
+                    }
+                }
+            }
+            .sheet(isPresented: $showingAddSheet) {
+                TodoFormView(
+                    editingTodo: nil,
+                    onSave: { title, category, priority in
+                        viewModel.addTodo(title: title, category: category, priority: priority)
+                        showingAddSheet = false
+                    },
+                    onCancel: {
+                        showingAddSheet = false
+                    }
+                )
+                .presentationDetents([.medium, .large])
+            }
+            .sheet(item: $editingTodo) { todo in
+                TodoFormView(
+                    editingTodo: todo,
+                    onSave: { title, category, priority in
+                        viewModel.updateTodo(id: todo.id, title: title, category: category, priority: priority)
+                        editingTodo = nil
+                    },
+                    onCancel: {
+                        editingTodo = nil
+                    }
+                )
+                .presentationDetents([.medium, .large])
+            }
+        }
+        .tint(Color(red: 0x62/255.0, green: 0x00/255.0, blue: 0xEE/255.0))
+    }
+}