native macOS codings agent orchestrator
Use measured NSTableView metrics for adaptive table height
+102
-3
+102
-3
supacode/Features/Settings/Views/RepositorySettingsView.swift
+102
-3
supacode/Features/Settings/Views/RepositorySettingsView.swift
···
16
16
@State private var iconPickerCommandID: UserCustomCommand.ID?
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@State private var iconPickerReturnResponder: NSResponder?
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@State private var customCommandsFocusAnchor: NSView?
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+
@State private var customCommandsMeasuredRowHeight: CGFloat = 44
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+
@State private var customCommandsMeasuredHeaderHeight: CGFloat = 30
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@State private var commandEditorCommandID: UserCustomCommand.ID?
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@State private var editingNameCommandID: UserCustomCommand.ID?
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@FocusState private var focusedNameEditorCommandID: UserCustomCommand.ID?
···
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idealHeight: customCommandsTableHeight,
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maxHeight: customCommandsTableHeight
340
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)
343
+
.background {
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+
TableMetricsProbe { metrics in
345
+
customCommandsMeasuredRowHeight = metrics.rowHeight
346
+
customCommandsMeasuredHeaderHeight = metrics.headerHeight
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+
}
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+
.frame(width: 0, height: 0)
349
+
}
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350
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HStack(spacing: 8) {
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Button {
···
1093
1102
}
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1103
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1104
private var customCommandsTableHeight: CGFloat {
1096
-
let rowHeight: CGFloat = 44
1097
-
let headerHeight: CGFloat = 30
1098
-
return max(220, headerHeight + (CGFloat(store.userSettings.customCommands.count) * rowHeight))
1105
+
let rowCount = CGFloat(store.userSettings.customCommands.count)
1106
+
let rowHeight = max(customCommandsMeasuredRowHeight, 1)
1107
+
let headerHeight = max(customCommandsMeasuredHeaderHeight, 0)
1108
+
let contentHeight = headerHeight + (rowCount * rowHeight) + 2
1109
+
return max(220, contentHeight)
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}
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1111
}
1101
1112
···
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1227
private final class FirstResponderAnchorNSView: NSView {
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override var acceptsFirstResponder: Bool {
1218
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true
1230
+
}
1231
+
}
1232
+
1233
+
private struct TableLayoutMetrics: Equatable {
1234
+
let rowHeight: CGFloat
1235
+
let headerHeight: CGFloat
1236
+
}
1237
+
1238
+
private struct TableMetricsProbe: NSViewRepresentable {
1239
+
let onResolve: (TableLayoutMetrics) -> Void
1240
+
1241
+
func makeNSView(context: Context) -> TableMetricsProbeNSView {
1242
+
let view = TableMetricsProbeNSView()
1243
+
view.onResolve = onResolve
1244
+
view.resolveSoon()
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+
return view
1246
+
}
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+
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+
func updateNSView(_ nsView: TableMetricsProbeNSView, context: Context) {
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+
nsView.onResolve = onResolve
1250
+
nsView.resolveSoon()
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+
}
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+
}
1253
+
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+
private final class TableMetricsProbeNSView: NSView {
1255
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var onResolve: ((TableLayoutMetrics) -> Void)?
1256
+
private var lastMetrics: TableLayoutMetrics?
1257
+
1258
+
override func viewDidMoveToWindow() {
1259
+
super.viewDidMoveToWindow()
1260
+
resolveSoon()
1261
+
}
1262
+
1263
+
override func viewDidMoveToSuperview() {
1264
+
super.viewDidMoveToSuperview()
1265
+
resolveSoon()
1266
+
}
1267
+
1268
+
func resolveSoon() {
1269
+
DispatchQueue.main.async { [weak self] in
1270
+
self?.resolve()
1271
+
}
1272
+
}
1273
+
1274
+
private func resolve() {
1275
+
guard let tableView = locateTableView() else {
1276
+
return
1277
+
}
1278
+
let metrics = TableLayoutMetrics(
1279
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rowHeight: tableView.rowHeight + tableView.intercellSpacing.height,
1280
+
headerHeight: tableView.headerView?.frame.height ?? 0
1281
+
)
1282
+
guard metrics != lastMetrics else {
1283
+
return
1284
+
}
1285
+
lastMetrics = metrics
1286
+
onResolve?(metrics)
1287
+
}
1288
+
1289
+
private func locateTableView() -> NSTableView? {
1290
+
if let table = firstTableView(in: self) {
1291
+
return table
1292
+
}
1293
+
var current: NSView? = self
1294
+
while let view = current {
1295
+
if let table = firstTableView(in: view) {
1296
+
return table
1297
+
}
1298
+
current = view.superview
1299
+
}
1300
+
return nil
1301
+
}
1302
+
1303
+
private func firstTableView(in view: NSView) -> NSTableView? {
1304
+
if let table = view as? NSTableView {
1305
+
return table
1306
+
}
1307
+
if let scrollView = view as? NSScrollView,
1308
+
let table = scrollView.documentView as? NSTableView
1309
+
{
1310
+
return table
1311
+
}
1312
+
for subview in view.subviews {
1313
+
if let table = firstTableView(in: subview) {
1314
+
return table
1315
+
}
1316
+
}
1317
+
return nil
1219
1318
}
1220
1319
}
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