v80 appears to not highlight widget tree in editor about flutter-intellij

[dropik]

Update.

On another pc this does not work also on version v79... So it must be a bug. But now I have no clue on what might be causing the problem: the plugin, the Android Studio, the flutter version, or may be an evil combination of versions of all.

This is the flutter doctor from the second machine:

flutter doctor -v
[√] Flutter (Channel stable, 3.22.2, on Microsoft Windows [Version 10.0.22635.3720], locale it-IT)
    • Flutter version 3.22.2 on channel stable at C:\src\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 761747bfc5 (8 days ago), 2024-06-05 22:15:13 +0200
    • Engine revision edd8546116
    • Dart version 3.4.3
    • DevTools version 2.34.3

[√] Windows Version (Installed version of Windows is version 10 or higher)

[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at C:\Users\Painkiller\AppData\Local\Android\sdk
    X cmdline-tools component is missing
      Run `path/to/sdkmanager --install "cmdline-tools;latest"`
      See https://developer.android.com/studio/command-line for more details.
    X Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.9.7)
    • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
    • Visual Studio Community 2022 version 17.9.34902.65
    • Windows 10 SDK version 10.0.22621.0

[√] Android Studio (version 2023.3)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 17.0.10+0--11572160)

[√] VS Code (version 1.90.0)
    • VS Code at C:\Users\Painkiller\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.90.0

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.22635.3720]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 125.0.6422.60
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 126.0.2592.53

[√] Network resources
    • All expected network resources are available.

! Doctor found issues in 1 category.

And from logs on this machine I see these warnings that would might have something to do with the flutter I think:

2024-06-13 19:14:44,060 [   5765]   WARN - #c.i.o.a.i.ActionToolbarImpl - 'PreviewViewToolbar' toolbar by default uses any focused component to update its actions. Toolbar actions that need local UI context would be incorrectly disabled. Please call toolbar.setTargetComponent() explicitly.
java.lang.Throwable: toolbar creation trace
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.<init>(ActionToolbarImpl.java:139)
	at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.<init>(ActionToolbarImpl.java:208)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImplKt.createActionToolbarImpl(ActionManagerImpl.kt:1591)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImplKt.access$createActionToolbarImpl(ActionManagerImpl.kt:1)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.createActionToolbar(ActionManagerImpl.kt:233)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.createActionToolbar(ActionManagerImpl.kt:221)
	at io.flutter.preview.WidgetEditToolbar.getToolbar(WidgetEditToolbar.java:246)
	at io.flutter.preview.PreviewView.initToolWindow(PreviewView.java:198)
	at io.flutter.preview.PreviewViewFactory.lambda$createToolWindowContent$0(PreviewViewFactory.java:36)
	at com.intellij.openapi.project.SmartModeScheduler.runWhenSmart(SmartModeScheduler.kt:111)
	at com.intellij.openapi.project.DumbServiceImpl.runWhenSmart(DumbServiceImpl.kt:256)
	at io.flutter.preview.PreviewViewFactory.createToolWindowContent(PreviewViewFactory.java:35)
	at com.intellij.openapi.wm.impl.ToolWindowImpl.createContentIfNeeded(ToolWindowImpl.kt:594)
	at com.intellij.openapi.wm.impl.ToolWindowImpl.scheduleContentInitializationIfNeeded$intellij_platform_ide_impl(ToolWindowImpl.kt:573)
	at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.doShowWindow(ToolWindowManagerImpl.kt:1035)
	at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.showToolWindowImpl(ToolWindowManagerImpl.kt:969)
	at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.showToolWindowImpl$default(ToolWindowManagerImpl.kt:955)
	at com.intellij.openapi.wm.impl.ToolWindowManagerImpl.toolWindowAvailable$intellij_platform_ide_impl(ToolWindowManagerImpl.kt:2206)
	at com.intellij.openapi.wm.impl.ToolWindowImpl.setAvailable(ToolWindowImpl.kt:419)
	at io.flutter.preview.PreviewViewFactory.init(PreviewViewFactory.java:24)
	at io.flutter.FlutterInitializer.initializeToolWindows(FlutterInitializer.java:251)
	at io.flutter.FlutterInitializer.runActivity(FlutterInitializer.java:126)
	at com.intellij.ide.startup.impl.StartupManagerImpl.runOldActivity(StartupManagerImpl.kt:328)
	at com.intellij.ide.startup.impl.StartupManagerImpl.access$runOldActivity(StartupManagerImpl.kt:69)
	at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$6.invoke$lambda$0(StartupManagerImpl.kt:284)
	at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:27)
	at com.intellij.openapi.project.SmartModeScheduler$addLast$1.invoke(SmartModeScheduler.kt:89)
	at com.intellij.openapi.project.SmartModeScheduler$addLast$1.invoke(SmartModeScheduler.kt:89)
	at com.intellij.openapi.project.SmartModeScheduler.addLast$lambda$0(SmartModeScheduler.kt:89)
	at com.intellij.openapi.project.SmartModeScheduler$RunnableDelegate.run(SmartModeScheduler.kt:49)
	at com.intellij.openapi.project.SmartModeScheduler.doRun(SmartModeScheduler.kt:138)
	at com.intellij.openapi.project.SmartModeScheduler.runAllWhileSmart(SmartModeScheduler.kt:130)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:209)
	at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:191)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:843)
	at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:463)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithEnabledImplicitRead(RwLockHolder.kt:75)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithImplicitRead(RwLockHolder.kt:67)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWithImplicitRead(ApplicationImpl.java:1436)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:82)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:124)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:44)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:792)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:739)
	at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:733)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:761)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:695)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$12(IdeEventQueue.kt:589)
	at com.intellij.openapi.application.impl.RwLockHolder.runWithoutImplicitRead(RwLockHolder.kt:44)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:72)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:355)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:354)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:793)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1014)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1014)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:349)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:848)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:391)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)

2024-06-13 19:14:42,911 [   4616]   WARN - #c.i.i.s.i.StartupManagerImpl - Migrate io.flutter.FlutterStudioStartupActivity to ProjectActivity [Plugin: io.flutter]
com.intellij.diagnostic.PluginException: Migrate io.flutter.FlutterStudioStartupActivity to ProjectActivity [Plugin: io.flutter]
	at com.intellij.ide.startup.impl.StartupManagerImpl.runPostStartupActivities(StartupManagerImpl.kt:277)
	at com.intellij.ide.startup.impl.StartupManagerImpl.access$runPostStartupActivities(StartupManagerImpl.kt:69)
	at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$3$2.invokeSuspend(StartupManagerImpl.kt:192)
	at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$3$2.invoke(StartupManagerImpl.kt)
	at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$3$2.invoke(StartupManagerImpl.kt)
	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:78)
	at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:167)
	at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)
	at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$3.invokeSuspend(StartupManagerImpl.kt:191)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.UndispatchedCoroutine.afterResume(CoroutineContext.kt:270)
	at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:102)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:108)
	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:584)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:793)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:697)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:684)

[dropik]

Update n.2

Was trying to experiment with different versions of flutter and different versions of plugin, and now I'm completely lost.

So on the second machine v79 appears to work with flutter 3.16.0, same as on the first machine, but not with 3.22.0. And v80 does not appear to work with any version, that I've tried on both machines, which were:
3.7.12
3.10.6
3.13.9
3.16.0 - 3.16.5
3.19.0
3.22.0

Also I've noticed that for v80 the outline tab does work with some flutter versions, while with others it doesn't show anything. Which brought me to this issue #6253, and some sort of version mismatch was causing the problem as well there. But it is quite old, and for me the tree highlighting in v80 does not work with any of the tried versions, which is quite weird that it does not work with that wide range of versions...

Which flutter sdk version should be supported by the plugin v80?

[ganeshbabugb]

I too got the same issue in my machine.

[helin24]

Thanks for the detailed info. I've looked at this in the past so I'll see if I can fix this for an upcoming release.

[dropik]

Thanks for the detailed info. I've looked at this in the past so I'll see if I can fix this for an upcoming release.

Awesome news, thank you!

[Nacho-Larreta]

Yep, and flutter outline is not working too if you make a fresh install with the latest version of dart, flutter plugin and intellij. To make it work again you have to downgrade to Dart plugin 241.15845 and Flutter Plugin 78.5.1