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feat: support user-supplied literal headers#24
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,16 @@ | ||
import LaunchAtLogin | ||
import SwiftUI | ||
struct GeneralTab: View { | ||
var body: some View { | ||
Form { | ||
Section { | ||
LaunchAtLogin.Toggle("Launch at Login") | ||
} | ||
}.formStyle(.grouped) | ||
} | ||
} | ||
#Preview { | ||
GeneralTab() | ||
} |
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,45 @@ | ||
import SwiftUI | ||
struct LiteralHeaderModal: View { | ||
var existingHeader: LiteralHeader? | ||
@EnvironmentObject var settings: Settings | ||
@Environment(\.dismiss) private var dismiss | ||
@State private var header: String = "" | ||
@State private var value: String = "" | ||
var body: some View { | ||
VStack(spacing: 0) { | ||
Form { | ||
Section { | ||
TextField("Header", text: $header) | ||
TextField("Value", text: $value) | ||
} | ||
}.formStyle(.grouped).scrollDisabled(true).padding(.horizontal) | ||
Divider() | ||
HStack { | ||
Spacer() | ||
Button("Cancel", action: { dismiss() }).keyboardShortcut(.cancelAction) | ||
Button(existingHeader == nil ? "Add" : "Save", action: submit) | ||
.keyboardShortcut(.defaultAction) | ||
}.padding(20) | ||
}.onAppear { | ||
if let existingHeader { | ||
self.header = existingHeader.header | ||
self.value = existingHeader.value | ||
} | ||
} | ||
} | ||
func submit() { | ||
defer { dismiss() } | ||
if let existingHeader { | ||
settings.literalHeaders.removeAll { $0 == existingHeader } | ||
} | ||
let newHeader = LiteralHeader(header: header, value: value) | ||
if !settings.literalHeaders.contains(newHeader) { | ||
settings.literalHeaders.append(newHeader) | ||
} | ||
} | ||
} |
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,71 @@ | ||
import SwiftUI | ||
struct LiteralHeadersSection<VPN: VPNService>: View { | ||
@EnvironmentObject var vpn: VPN | ||
@EnvironmentObject var settings: Settings | ||
@State private var selectedHeader: LiteralHeader.ID? | ||
@State private var editingHeader: LiteralHeader? | ||
@State private var addingNewHeader = false | ||
let inspection = Inspection<Self>() | ||
var body: some View { | ||
Section { | ||
Toggle(isOn: settings.$useLiteralHeaders) { | ||
Text("HTTP Headers") | ||
Text("When enabled, these headers will be included on all outgoing HTTP requests.") | ||
if vpn.state != .disabled { Text("Cannot be modified while Coder VPN is enabled.") } | ||
} | ||
.controlSize(.large) | ||
Table(settings.literalHeaders, selection: $selectedHeader) { | ||
TableColumn("Header", value: \.header) | ||
TableColumn("Value", value: \.value) | ||
}.opacity(settings.useLiteralHeaders ? 1 : 0.5) | ||
.frame(minWidth: 400, minHeight: 200) | ||
.padding(.bottom, 25) | ||
.overlay(alignment: .bottom) { | ||
VStack(alignment: .leading, spacing: 0) { | ||
Divider() | ||
HStack(spacing: 0) { | ||
Button { | ||
addingNewHeader = true | ||
} label: { | ||
Image(systemName: "plus") | ||
.frame(width: 24, height: 24) | ||
} | ||
Divider() | ||
Button { | ||
settings.literalHeaders.removeAll { $0.id == selectedHeader } | ||
selectedHeader = nil | ||
} label: { | ||
Image(systemName: "minus") | ||
.frame(width: 24, height: 24) | ||
}.disabled(selectedHeader == nil) | ||
} | ||
.buttonStyle(.borderless) | ||
} | ||
.background(.primary.opacity(0.04)) | ||
.fixedSize(horizontal: false, vertical: true) | ||
} | ||
.background(.primary.opacity(0.04)) | ||
.contextMenu(forSelectionType: LiteralHeader.ID.self, menu: { _ in }, | ||
primaryAction: { selectedHeaders in | ||
if let firstHeader = selectedHeaders.first { | ||
editingHeader = settings.literalHeaders.first(where: { $0.id == firstHeader }) | ||
} | ||
}) | ||
.disabled(!settings.useLiteralHeaders) | ||
} | ||
.sheet(isPresented: $addingNewHeader) { | ||
LiteralHeaderModal() | ||
} | ||
.sheet(item: $editingHeader) { header in | ||
LiteralHeaderModal(existingHeader: header) | ||
}.onTapGesture { | ||
selectedHeader = nil | ||
}.disabled(vpn.state != .disabled) | ||
.onReceive(inspection.notice) { self.inspection.visit(self, $0) } // ViewInspector | ||
} | ||
} |
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
import SwiftUI | ||
struct NetworkTab<VPN: VPNService>: View { | ||
var body: some View { | ||
Form { | ||
LiteralHeadersSection<VPN>() | ||
} | ||
.formStyle(.grouped) | ||
} | ||
} | ||
#Preview { | ||
NetworkTab<PreviewVPN>() | ||
} |
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,26 @@ | ||
import SwiftUI | ||
struct SettingsView<VPN: VPNService>: View { | ||
@AppStorage("SettingsSelectedIndex") private var selection: SettingsTab = .general | ||
var body: some View { | ||
TabView(selection: $selection) { | ||
GeneralTab() | ||
.tabItem { | ||
Label("General", systemImage: "gearshape") | ||
}.tag(SettingsTab.general) | ||
NetworkTab<VPN>() | ||
.tabItem { | ||
Label("Network", systemImage: "dot.radiowaves.left.and.right") | ||
}.tag(SettingsTab.network) | ||
}.frame(width: 600) | ||
.frame(maxHeight: 500) | ||
.scrollContentBackground(.hidden) | ||
.fixedSize() | ||
} | ||
} | ||
enum SettingsTab: Int { | ||
case general | ||
case network | ||
} |
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,4 +1,5 @@ | ||
import Combine | ||
import SwiftUI | ||
// This is required for inspecting stateful views | ||
final class Inspection<V> { | ||
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