Add toggle for debugProfileWidgetBuilds (#30867)
diff --git a/packages/flutter_tools/lib/src/resident_runner.dart b/packages/flutter_tools/lib/src/resident_runner.dart
index 69491b8..d6dea4b 100644
--- a/packages/flutter_tools/lib/src/resident_runner.dart
+++ b/packages/flutter_tools/lib/src/resident_runner.dart
@@ -287,6 +287,12 @@
await view.uiIsolate.flutterToggleWidgetInspector();
}
+ Future<void> toggleProfileWidgetBuilds() async {
+ for (FlutterView view in views) {
+ await view.uiIsolate.flutterToggleProfileWidgetBuilds();
+ }
+ }
+
Future<String> togglePlatform({ String from }) async {
String to;
switch (from) {
@@ -643,6 +649,13 @@
await device.toggleWidgetInspector();
}
+ Future<void> _debugToggleProfileWidgetBuilds() async {
+ await refreshViews();
+ for (FlutterDevice device in flutterDevices) {
+ await device.toggleProfileWidgetBuilds();
+ }
+ }
+
Future<void> _screenshot(FlutterDevice device) async {
final Status status = logger.startProgress('Taking screenshot for ${device.device.name}...', timeout: timeoutConfiguration.fastOperation);
final File outputFile = getUniqueFile(fs.currentDirectory, 'flutter', 'png');
@@ -870,6 +883,10 @@
await _screenshot(device);
}
return true;
+ } else if (character == 'a') {
+ if (supportsServiceProtocol && isRunningDebug) {
+ await _debugToggleProfileWidgetBuilds();
+ }
} else if (lower == 'o') {
if (supportsServiceProtocol && isRunningDebug) {
await _debugTogglePlatform();
@@ -976,6 +993,7 @@
printStatus('To toggle the widget inspector (WidgetsApp.showWidgetInspectorOverride), press "i".');
printStatus('To toggle the display of construction lines (debugPaintSizeEnabled), press "p".');
printStatus('To simulate different operating systems, (defaultTargetPlatform), press "o".');
+ printStatus('To enable timeline events for all widget build methods, (debugProfileWidgetBuilds), press "a"');
printStatus('To toggle the elevation checker, press "z".');
} else {
printStatus('To dump the accessibility tree (debugDumpSemantics), press "S" (for traversal order) or "U" (for inverse hit test order).');
diff --git a/packages/flutter_tools/lib/src/vmservice.dart b/packages/flutter_tools/lib/src/vmservice.dart
index 6096480..6d7e4bc 100644
--- a/packages/flutter_tools/lib/src/vmservice.dart
+++ b/packages/flutter_tools/lib/src/vmservice.dart
@@ -1289,6 +1289,8 @@
Future<Map<String, dynamic>> flutterToggleWidgetInspector() => _flutterToggle('inspector.show');
+ Future<Map<String, dynamic>> flutterToggleProfileWidgetBuilds() => _flutterToggle('profileWidgetBuilds');
+
Future<Map<String, dynamic>> flutterDebugAllowBanner(bool show) {
return invokeFlutterExtensionRpcRaw(
'ext.flutter.debugAllowBanner',
