mirror of
https://github.com/phranck/TUIkit.git
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phranck
84fdb7ace2
- TableColumn: Column definition with title, alignment, width modes - Key path and closure-based value extraction - Width modes: .fixed(Int), .flexible, .ratio(Double) - Alignment: .leading, .center, .trailing - Chainable modifiers: .alignment(), .width() - Table: SwiftUI-compatible table with column headers - Single selection: Table(data, selection: Binding<ID?>) - Multi-selection: Table(data, selection: Binding<Set<ID>>) - Reuses ItemListHandler for navigation/selection - ANSI-aware column alignment - Header row with column titles - Space-only separators (no vertical lines) - Scroll indicators when content overflows - Empty state placeholder - .disabled() modifier support - TableColumnBuilder: Result builder for column DSL - TablePage: Example with file browser style demo - 21 new tests for Table and TableColumn Completes Phase 2 of List & Table plan.
125 lines
4.3 KiB
Swift
125 lines
4.3 KiB
Swift
// 🖥️ TUIKit — Terminal UI Kit for Swift
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// ListPage.swift
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//
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// Created by LAYERED.work
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// License: MIT
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import TUIkit
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// MARK: - Demo Item
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/// A simple item for list demos.
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private struct FileItem: Identifiable {
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let id: String
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let name: String
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let size: String
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let icon: String
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static let sampleFiles: [Self] = [
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Self(id: "1", name: "README.md", size: "4.2 KB", icon: "📄"),
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Self(id: "2", name: "Package.swift", size: "1.8 KB", icon: "📦"),
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Self(id: "3", name: "Sources", size: "128 KB", icon: "📁"),
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Self(id: "4", name: "Tests", size: "64 KB", icon: "📁"),
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Self(id: "5", name: ".gitignore", size: "0.5 KB", icon: "📄"),
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Self(id: "6", name: "LICENSE", size: "1.1 KB", icon: "📄"),
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Self(id: "7", name: "docs", size: "256 KB", icon: "📁"),
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Self(id: "8", name: "plans", size: "32 KB", icon: "📁"),
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Self(id: "9", name: ".swiftlint.yml", size: "1.2 KB", icon: "⚙️"),
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Self(id: "10", name: ".github", size: "8 KB", icon: "📁"),
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Self(id: "11", name: "Makefile", size: "0.8 KB", icon: "📄"),
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Self(id: "12", name: ".claude", size: "16 KB", icon: "📁"),
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]
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}
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// MARK: - List Page
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/// List component demo page.
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///
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/// Shows interactive list features including:
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/// - Single selection with binding
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/// - Multi-selection with binding
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/// - Keyboard navigation (Up/Down/Home/End/PageUp/PageDown)
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/// - Scroll indicators
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/// - Empty state placeholder
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struct ListPage: View {
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@State var singleSelection: String?
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@State var multiSelection: Set<String> = []
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var body: some View {
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VStack(spacing: 1) {
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HStack(spacing: 2) {
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DemoSection("Single Selection") {
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List(
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selection: $singleSelection,
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maxVisibleRows: 6
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) {
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ForEach(FileItem.sampleFiles) { file in
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HStack(spacing: 1) {
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Text(file.icon)
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Text(file.name)
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}
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}
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}
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}
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DemoSection("Multi Selection") {
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List(
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selection: $multiSelection,
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maxVisibleRows: 6
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) {
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ForEach(FileItem.sampleFiles) { file in
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HStack(spacing: 1) {
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Text(file.icon)
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Text(file.name)
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}
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}
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}
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}
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}
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DemoSection("Current Selections") {
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VStack(spacing: 1) {
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HStack(spacing: 1) {
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Text("Single:").foregroundColor(.palette.foregroundSecondary)
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Text(singleSelection ?? "(none)")
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.bold()
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.foregroundColor(.palette.accent)
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}
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HStack(spacing: 1) {
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Text("Multi:").foregroundColor(.palette.foregroundSecondary)
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Text(multiSelection.isEmpty ? "(none)" : multiSelection.sorted().joined(separator: ", "))
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.bold()
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.foregroundColor(.palette.accent)
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}
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}
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}
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DemoSection("Empty List") {
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List(selection: Binding<String?>(get: { nil }, set: { _ in })) {
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EmptyView()
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}
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}
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DemoSection("Navigation") {
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VStack {
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Text("Use [↑/↓] to navigate items").dim()
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Text("Use [Home/End] to jump to first/last").dim()
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Text("Use [PageUp/PageDown] for fast scrolling").dim()
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Text("Use [Enter/Space] to select/deselect").dim()
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Text("Use [Tab] to switch between lists").dim()
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}
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}
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Spacer()
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}
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.appHeader {
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HStack {
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Text("List Demo").bold().foregroundColor(.palette.accent)
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Spacer()
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Text("TUIkit v\(tuiKitVersion)").foregroundColor(.palette.foregroundTertiary)
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}
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}
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}
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}
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