Files
web-terminal/ios/App/WebTerm/Wiring/SplitRootView.swift
Yaojia Wang 823432b1c8 feat(ipad): W1-W3 — adaptive split-view layout + finding fixes
T-iPad-2: AdaptiveRootView/LayoutPolicy (sole size-class decision), SplitRootView
(NavigationSplitView sidebar+detail), StackRootView (iPhone path verbatim, zero
regression); privacy shade hoisted to shared ZStack top for both branches
T-iPad-3: KeyBarVisibility predicate (hide when hardware keyboard present),
pointer context menu (copy/new-in-cwd/kill, all via existing channels)
T-iPad-4: Projects multi-column grid on iPad (idiom-gated), adaptive sheet detents
T-iPad-5 findings (4/4 fixed): kill onKillSession thread-through +
AppCoordinator.killCurrentSession; split route-gated to .sessions (iPad first-run
pairing); continue-last banner in split sidebar; iPad XCUITest deferred (covered
by SidebarSelectionTests)
Verified: iPhone 16 277 + iPad Pro 11 278 tests green; packages 261 + integration 10;
zero changes under ios/Packages, src/, public/
2026-07-05 19:58:30 +02:00

111 lines
4.7 KiB
Swift
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import SwiftUI
/// T-iPad-2 · regular iPad / / Stage Manager
/// sidebar = `SessionListScreen` **** +
/// stack leading detail = `TerminalContainerView`
/// + gate/digest
///
///
/// - **detail `TerminalContainerView`** push destination
/// split detail PLAN_IOS_IPAD §1
/// - ** `AppCoordinator` **sidebar
/// `selectSidebarItem` / `open` stack
/// - **detail `.id(controller.id)`** controller
/// SwiftTerm ring bufferidentity T-iOS-29
/// - **** `AdaptiveRootView` ZStack
/// detail `scenePhase != .active`
struct SplitRootView: View {
@Bindable var coordinator: AppCoordinator
var body: some View {
NavigationSplitView {
sidebar
} detail: {
detail
}
}
// MARK: - Sidebar + SessionListScreen
private var sidebar: some View {
SessionListScreen(
viewModel: coordinator.sessionList,
onOpen: { request in
// selectSidebarItem
coordinator.selectSidebarItem(sidebarItem(for: request))
},
onAddHost: { coordinator.presentAddHost() }
)
.safeAreaInset(edge: .bottom) { continueLastBanner }
.toolbar { projectsToolbarItem }
}
/// `StackRootView.continueLastBanner` 5
/// sidebar iPad T-iPad-5 finding
@ViewBuilder private var continueLastBanner: some View {
if coordinator.continueLastSessionId != nil {
Button {
coordinator.openContinueLast()
} label: {
Label(RootCopy.continueLast, systemImage: "arrow.uturn.forward.circle.fill")
.frame(maxWidth: .infinity)
}
.buttonStyle(.borderedProminent)
.padding(.horizontal, RootMetrics.bannerHorizontalPadding)
.padding(.vertical, RootMetrics.bannerVerticalPadding)
.background(.thinMaterial)
}
}
/// `OpenRequest` sidebar sessionId = /
private func sidebarItem(for request: SessionListViewModel.OpenRequest) -> SidebarItem {
request.sessionId.map(SidebarItem.session) ?? .newSession
}
/// `StackRootView.projectsToolbarItem` leading disabled
/// `presentProjects` iPad Projects sheet
/// T-iPad-4
@ToolbarContentBuilder private var projectsToolbarItem: some ToolbarContent {
ToolbarItem(placement: .topBarLeading) {
Button {
coordinator.presentProjects()
} label: {
Label(RootCopy.projects, systemImage: "folder")
}
.disabled(coordinator.sessionList.activeHost == nil)
.accessibilityIdentifier("sessions.projectsButton")
}
}
// MARK: - Detail
@ViewBuilder private var detail: some View {
if let controller = coordinator.terminalController {
NavigationStack {
TerminalContainerView(
controller: controller,
onNewSessionInCwd: { coordinator.openNewSessionInCurrentCwd() },
onKillSession: { coordinator.killCurrentSession() } // T-iPad-3
)
.id(controller.id) // T-iOS-29 · identity per controller
}
} else {
placeholder
}
}
private var placeholder: some View {
ContentUnavailableView {
Label(SplitCopy.placeholderTitle, systemImage: "sidebar.left")
} description: {
Text(SplitCopy.placeholderHint)
}
}
}
/// split `RootCopy.projects`DRY
private enum SplitCopy {
static let placeholderTitle = "选择或新建会话"
static let placeholderHint = "从左侧选择一个运行中的会话,或新建一个开始工作。"
}