debugger ui experiment - fixed other places using registry directly

GitOrigin-RevId: 491dd3952b2f9397a25d868d1678b07a8e980f23
2026-04-19 13:02:30 +07:00 · 2022-05-30 17:22:08 +02:00
parent 46b1ea56d9
commit 32d39ad93f
14 changed files with 58 additions and 37 deletions
--- a/java/debugger/impl/src/com/intellij/debugger/engine/JavaDebugProcess.java
+++ b/java/debugger/impl/src/com/intellij/debugger/engine/JavaDebugProcess.java
@@ -26,6 +26,7 @@ import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.ui.ExecutionConsole;
 import com.intellij.execution.ui.ExecutionConsoleEx;
 import com.intellij.execution.ui.RunnerLayoutUi;
+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.execution.ui.layout.PlaceInGrid;
 import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.extensions.ExtensionPointListener;
@@ -417,7 +418,7 @@ public class JavaDebugProcess extends XDebugProcess {
  public void registerAdditionalActions(@NotNull DefaultActionGroup leftToolbar,
                                        @NotNull DefaultActionGroup topToolbar,
                                        @NotNull DefaultActionGroup settings) {
-    if (!Registry.is("debugger.new.tool.window.layout")) {
+    if (!UIExperiment.isNewDebuggerUIEnabled()) {
      Constraints beforeRunner = new Constraints(Anchor.BEFORE, "Runner.Layout");
      leftToolbar.add(Separator.getInstance(), beforeRunner);
      leftToolbar.add(ActionManager.getInstance().getAction("DumpThreads"), beforeRunner);
--- a/java/java-features-trainer/src/com/intellij/java/ift/lesson/essential/JavaOnboardingTourLesson.kt
+++ b/java/java-features-trainer/src/com/intellij/java/ift/lesson/essential/JavaOnboardingTourLesson.kt
@@ -4,6 +4,7 @@ package com.intellij.java.ift.lesson.essential
 import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature
 import com.intellij.execution.ExecutionBundle
 import com.intellij.execution.RunManager
+import com.intellij.execution.ui.UIExperiment
 import com.intellij.icons.AllIcons
 import com.intellij.ide.DataManager
 import com.intellij.ide.actions.searcheverywhere.SearchEverywhereManagerImpl
@@ -39,7 +40,6 @@ import com.intellij.openapi.ui.ex.MultiLineLabel
 import com.intellij.openapi.ui.popup.Balloon
 import com.intellij.openapi.util.NlsSafe
 import com.intellij.openapi.util.WindowStateService
-import com.intellij.openapi.util.registry.Registry
 import com.intellij.openapi.wm.ToolWindowManager
 import com.intellij.openapi.wm.impl.FocusManagerImpl
 import com.intellij.toolWindow.StripeButton
@@ -333,7 +333,7 @@ class JavaOnboardingTourLesson : KLesson("java.onboarding", JavaLessonsBundle.me
      rehighlightPreviousUi = true
      text(JavaLessonsBundle.message("java.onboarding.balloon.about.debug.panel",
                                     strong(UIBundle.message("tool.window.name.debug")),
-                                     if (Registry.`is`("debugger.new.tool.window.layout")) 0 else 1,
+                                     if (UIExperiment.isNewDebuggerUIEnabled()) 0 else 1,
                                     strong(LessonsBundle.message("debug.workflow.lesson.name"))))
      proceedLink()
      restoreIfModified(sample)
--- a/platform/execution-impl/src/com/intellij/diagnostic/logging/LogConsoleManagerBase.java
+++ b/platform/execution-impl/src/com/intellij/diagnostic/logging/LogConsoleManagerBase.java
@@ -1,16 +1,16 @@
-// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.diagnostic.logging;

 import com.intellij.execution.configurations.RunConfigurationBase;
 import com.intellij.execution.configurations.RunProfile;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.ui.RunnerLayoutUi;
+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.ComponentWithActions;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.NlsContexts;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.psi.search.GlobalSearchScope;
 import com.intellij.ui.content.Content;
 import com.intellij.ui.content.ContentManagerEvent;
@@ -40,7 +40,7 @@ public abstract class LogConsoleManagerBase implements LogConsoleManager, Dispos
                            @NotNull Charset charset,
                            final long skippedContent,
                            @NotNull RunConfigurationBase runConfiguration) {
-    boolean useBuildInActions = Registry.is("debugger.new.tool.window.layout", false);
+    boolean useBuildInActions = UIExperiment.isNewDebuggerUIEnabled();
    doAddLogConsole(new LogConsoleImpl(myProject, new File(path), charset, skippedContent, name, useBuildInActions, mySearchScope) {
      @Override
      public boolean isActive() {
--- a/platform/execution-impl/src/com/intellij/execution/runners/RunContentBuilder.java
+++ b/platform/execution-impl/src/com/intellij/execution/runners/RunContentBuilder.java
@@ -1,4 +1,4 @@
-// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.execution.runners;

 import com.intellij.CommonBundle;
@@ -93,7 +93,7 @@ public final class RunContentBuilder extends RunTab {
      consoleContent.setActions(new DefaultActionGroup(), ActionPlaces.RUNNER_TOOLBAR, console.getComponent());
    }
    ActionGroup toolbar = createActionToolbar(contentDescriptor, consoleActionsToMerge);
-    if (Registry.is("debugger.new.tool.window.layout")) {
+    if (UIExperiment.isNewDebuggerUIEnabled()) {
      var isVerticalToolbar = Registry.get("debugger.new.tool.window.layout.toolbar").isOptionEnabled("Vertical");

      mySupplier = new RunTabSupplier(toolbar) {
@@ -194,7 +194,7 @@ public final class RunContentBuilder extends RunTab {

  @NotNull
  private ActionGroup createActionToolbar(@NotNull RunContentDescriptor contentDescriptor, AnAction @NotNull [] consoleActions) {
-    boolean isNewLayout = Registry.is("debugger.new.tool.window.layout");
+    boolean isNewLayout = UIExperiment.isNewDebuggerUIEnabled();

    final DefaultActionGroup actionGroup = new DefaultActionGroup();
    actionGroup.add(ActionManager.getInstance().getAction(IdeActions.ACTION_RERUN));
--- a/platform/execution-impl/src/com/intellij/execution/ui/UIExperiment.java
+++ b/platform/execution-impl/src/com/intellij/execution/ui/UIExperiment.java
@@ -0,0 +1,18 @@
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.execution.ui;
+
+import com.intellij.openapi.util.registry.Registry;
+import org.jetbrains.annotations.ApiStatus;
+
+@ApiStatus.Internal
+public class UIExperiment {
+  private static boolean NEW_DEBUGGER_UI_ENABLED = false;
+
+  public static boolean isNewDebuggerUIEnabled() {
+    return Registry.is("debugger.new.tool.window.layout", false) || NEW_DEBUGGER_UI_ENABLED;
+  }
+
+  public static void setNewDebuggerUIEnabled(boolean state) {
+    NEW_DEBUGGER_UI_ENABLED = state;
+  }
+}
--- a/platform/execution-impl/src/com/intellij/execution/ui/layout/impl/RunnerContentUi.java
+++ b/platform/execution-impl/src/com/intellij/execution/ui/layout/impl/RunnerContentUi.java
@@ -5,6 +5,7 @@ import com.intellij.execution.ExecutionBundle;
 import com.intellij.execution.ui.RunContentDescriptor;
 import com.intellij.execution.ui.RunContentManager;
 import com.intellij.execution.ui.RunnerLayoutUi;
+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.execution.ui.layout.*;
 import com.intellij.execution.ui.layout.actions.*;
 import com.intellij.icons.AllIcons;
@@ -24,7 +25,6 @@ import com.intellij.openapi.ui.ThreeComponentsSplitter;
 import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.openapi.ui.popup.ListPopup;
 import com.intellij.openapi.util.*;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.openapi.util.text.Strings;
 import com.intellij.openapi.wm.*;
 import com.intellij.openapi.wm.ex.ToolWindowEx;
@@ -339,7 +339,7 @@ public final class RunnerContentUi implements ContentUI, Disposable, CellTransfo
        dockManager.register(this, this);
      }
    }
-    if (Registry.is("debugger.new.tool.window.layout")) {
+    if (UIExperiment.isNewDebuggerUIEnabled()) {
      MouseAdapter adapter = new MouseAdapter() {
        private Point myPressPoint = null;

@@ -1080,7 +1080,7 @@ public final class RunnerContentUi implements ContentUI, Disposable, CellTransfo
    ActionToolbar tb = myActionManager.createActionToolbar(place, group, true);
    tb.setReservePlaceAutoPopupIcon(false);
    // see IDEA-262878, evaluate action on the toolbar should get the editor data context
-    tb.setTargetComponent(Registry.is("debugger.new.tool.window.layout") ? myComponent : null);
+    tb.setTargetComponent(UIExperiment.isNewDebuggerUIEnabled() ? myComponent : null);
    tb.getComponent().setBorder(null);
    tb.getComponent().setOpaque(false);

@@ -1091,7 +1091,7 @@ public final class RunnerContentUi implements ContentUI, Disposable, CellTransfo
    for (Map.Entry<GridImpl, Wrapper> entry : myMinimizedButtonsPlaceholder.entrySet()) {
      Wrapper eachPlaceholder = entry.getValue();
      ActionToolbar tb = myActionManager.createActionToolbar(ActionPlaces.RUNNER_LAYOUT_BUTTON_TOOLBAR, myViewActions, true);
-      tb.setSecondaryActionsIcon(AllIcons.Debugger.RestoreLayout, Registry.is("debugger.new.tool.window.layout"));
+      tb.setSecondaryActionsIcon(AllIcons.Debugger.RestoreLayout, UIExperiment.isNewDebuggerUIEnabled());
      tb.setSecondaryActionsTooltip(ExecutionBundle.message("runner.content.tooltip.layout.settings"));
      tb.setTargetComponent(myComponent);
      tb.getComponent().setOpaque(false);
@@ -1605,7 +1605,7 @@ public final class RunnerContentUi implements ContentUI, Disposable, CellTransfo
    @Override
    protected void paintComponent(Graphics g) {
      super.paintComponent(g);
-      if (!Registry.is("debugger.new.tool.window.layout")) return;
+      if (!UIExperiment.isNewDebuggerUIEnabled()) return;
      InternalDecoratorImpl decorator = ComponentUtil.getParentOfType(InternalDecoratorImpl.class, myComponent);
      if (decorator != null && myTabs.getTabCount() > 0 && !decorator.isHeaderVisible()) {
        UIUtil.drawHeader(g, 0, getWidth(), decorator.getHeaderHeight(), decorator.isActive(), true, false, false);
@@ -1868,7 +1868,7 @@ public final class RunnerContentUi implements ContentUI, Disposable, CellTransfo
      AnAction[] kids = myLeftToolbarActions.getChildren(null);
      ContainerUtil.addAll(result, kids);
    }
-    if (myTopLeftActions != null && Registry.is("debugger.new.tool.window.layout")) {
+    if (myTopLeftActions != null && UIExperiment.isNewDebuggerUIEnabled()) {
      AnAction[] kids = myTopLeftActions.getChildren(null);
      ContainerUtil.addAll(result, kids);
    }
--- a/platform/lang-impl/src/com/intellij/execution/dashboard/RunDashboardManagerImpl.java
+++ b/platform/lang-impl/src/com/intellij/execution/dashboard/RunDashboardManagerImpl.java
@@ -14,10 +14,7 @@ import com.intellij.execution.runners.ExecutionEnvironment;
 import com.intellij.execution.services.ServiceEventListener;
 import com.intellij.execution.services.ServiceViewManager;
 import com.intellij.execution.services.ServiceViewManagerImpl;
-import com.intellij.execution.ui.RunContentDescriptor;
-import com.intellij.execution.ui.RunContentManager;
-import com.intellij.execution.ui.RunContentManagerImpl;
-import com.intellij.execution.ui.RunnerLayoutUi;
+import com.intellij.execution.ui.*;
 import com.intellij.execution.ui.layout.impl.RunnerLayoutUiImpl;
 import com.intellij.icons.AllIcons;
 import com.intellij.ide.lightEdit.LightEdit;
@@ -33,7 +30,6 @@ import com.intellij.openapi.project.DumbService;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Comparing;
 import com.intellij.openapi.util.Condition;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.openapi.wm.ToolWindowId;
 import com.intellij.ui.content.*;
 import com.intellij.util.SmartList;
@@ -562,7 +558,7 @@ public final class RunDashboardManagerImpl implements RunDashboardManager, Persi
    RunContentDescriptor descriptor = RunContentManagerImpl.getRunContentDescriptorByContent(content);
    RunnerLayoutUiImpl ui = getRunnerLayoutUi(descriptor);
    if (ui != null) {
-      if (Registry.is("debugger.new.tool.window.layout")) {
+      if (UIExperiment.isNewDebuggerUIEnabled()) {
        ui.setTopLeftActionsVisible(visible);
      }
      else {
--- a/platform/testRunner/src/com/intellij/execution/testframework/ToolbarPanel.java
+++ b/platform/testRunner/src/com/intellij/execution/testframework/ToolbarPanel.java
@@ -1,4 +1,4 @@
-// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.

 package com.intellij.execution.testframework;

@@ -13,6 +13,7 @@ import com.intellij.execution.testframework.actions.TestTreeExpander;
 import com.intellij.execution.testframework.autotest.AdjustAutotestDelayActionGroup;
 import com.intellij.execution.testframework.export.ExportTestResultsAction;
 import com.intellij.execution.testframework.ui.AbstractTestTreeBuilderBase;
+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.icons.AllIcons;
 import com.intellij.ide.CommonActionsManager;
 import com.intellij.ide.OccurenceNavigator;
@@ -21,7 +22,6 @@ import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.actionSystem.impl.MoreActionGroup;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.project.DumbAware;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.util.config.DumbAwareToggleBooleanProperty;
 import com.intellij.util.config.DumbAwareToggleInvertedBooleanProperty;
 import com.intellij.util.config.ToggleBooleanProperty;
@@ -53,7 +53,7 @@ public class ToolbarPanel extends JPanel implements OccurenceNavigator, Disposab
                                                               properties, TestConsoleProperties.HIDE_IGNORED_TEST));
    actionGroup.addSeparator();

-    boolean isNewLayout = Registry.is("debugger.new.tool.window.layout");
+    boolean isNewLayout = UIExperiment.isNewDebuggerUIEnabled();

    var sortGroup = !isNewLayout ? actionGroup : DefaultActionGroup.createPopupGroup(() -> ExecutionBundle.message("junit.runing.info.sort.group.name"));
    DumbAwareToggleBooleanProperty suitesAlwaysOnTop =
--- a/platform/util/resources/misc/registry.properties
+++ b/platform/util/resources/misc/registry.properties
@@ -577,6 +577,7 @@ debugger.new.debug.tool.window.view=false
 debugger.new.debug.tool.window.view.description=Enable headerless mode for debugger tool window or (if new debugger UI is enabled) add an option to change thread view
 debugger.ui.experiment.enabled=true
 debugger.ui.experiment.group=-1
+debugger.ui.experiment.group.restartRequired=true
 debugger.ui.experiment.group.description=Defines the experiment group number. Negative value will be ignored.
 debugger.track.instrumentation=true
 debugger.variablesView.rss=true
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/frame/XWatchesViewImpl.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/frame/XWatchesViewImpl.java
@@ -1,6 +1,7 @@
 // Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.xdebugger.impl.frame;

+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.icons.AllIcons;
 import com.intellij.ide.DataManager;
 import com.intellij.ide.dnd.DnDEvent;
@@ -193,7 +194,7 @@ public class XWatchesViewImpl extends XVariablesView implements DnDNativeTarget,
  }

  private @Nullable JComponent createTopPanel() {
-    //if (Registry.is("debugger.new.tool.window.layout")) {
+    //if (UIExperiment.isNewDebuggerUIEnabled()) {
      XDebuggerTree tree = getTree();
      Ref<AnAction> addToWatchesActionRef = new Ref<>();
      XDebuggerEditorsProvider provider = tree.getEditorsProvider();
@@ -296,7 +297,7 @@ public class XWatchesViewImpl extends XVariablesView implements DnDNativeTarget,
      JComponent component = myEvaluateComboBox.getComponent();
      //component.setBackground(tree.getBackground());
      component.setBorder(JBUI.Borders.customLine(JBColor.border(), 0, 0, 1, 0));
-      if (!Registry.is("debugger.new.tool.window.layout")) {
+      if (!UIExperiment.isNewDebuggerUIEnabled()) {
        XToggleEvaluateExpressionFieldAction.markAsEvaluateExpressionField(component);
      }
      return component;
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/DebuggerUIExperimentCollector.kt
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/DebuggerUIExperimentCollector.kt
@@ -1,6 +1,7 @@
 // Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.xdebugger.impl.ui

+import com.intellij.execution.ui.UIExperiment
 import com.intellij.internal.statistic.eventLog.EventLogConfiguration.Companion.getInstance
 import com.intellij.internal.statistic.eventLog.EventLogGroup
 import com.intellij.internal.statistic.eventLog.events.EventFields
@@ -21,12 +22,14 @@ class DebuggerUIExperimentCollector : CounterUsagesCollector() {

    @JvmStatic
    fun startExperiment(): Boolean {
-      if (!isEnabled()) {
-        return false
+      var res = false
+      if (isEnabled()) {
+        val experimentGroup = getExperimentGroup()
+        START.log(experimentGroup)
+        res = experimentGroup == NUMBER_OF_EXPERIMENT_GROUPS - 1
      }
-      val experimentGroup = getExperimentGroup()
-      START.log(experimentGroup)
-      return experimentGroup == NUMBER_OF_EXPERIMENT_GROUPS - 1
+      UIExperiment.setNewDebuggerUIEnabled(res)
+      return res
    }

    @JvmStatic
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/XDebugTabCustomizableActionGroupProvider.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/XDebugTabCustomizableActionGroupProvider.java
@@ -1,8 +1,8 @@
-// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.xdebugger.impl.ui;

+import com.intellij.execution.ui.UIExperiment;
 import com.intellij.ide.ui.customization.CustomizableActionGroupProvider;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.xdebugger.XDebuggerBundle;
 import com.intellij.xdebugger.impl.actions.XDebuggerActions;

@@ -12,7 +12,7 @@ public class XDebugTabCustomizableActionGroupProvider extends CustomizableAction
    registrar.addCustomizableActionGroup(XDebuggerActions.TOOL_WINDOW_TOP_TOOLBAR_GROUP, XDebuggerBundle.message("debug.tool.window.top.toolbar"));
    registrar.addCustomizableActionGroup(XDebuggerActions.TOOL_WINDOW_LEFT_TOOLBAR_GROUP, XDebuggerBundle.message("debug.tool.window.left.toolbar"));
    registrar.addCustomizableActionGroup(XDebuggerActions.WATCHES_TREE_TOOLBAR_GROUP, XDebuggerBundle.message("debug.watches.toolbar"));
-    if (Registry.is("debugger.new.tool.window.layout", false)) {
+    if (UIExperiment.isNewDebuggerUIEnabled()) {
      registrar.addCustomizableActionGroup(XDebuggerActions.TOOL_WINDOW_TOP_TOOLBAR_3_GROUP, XDebuggerBundle.message("debug.tool.window.header.toolbar"));
      registrar.addCustomizableActionGroup(XDebuggerActions.TOOL_WINDOW_TOP_TOOLBAR_3_EXTRA_GROUP, XDebuggerBundle.message("debug.tool.window.more.toolbar"));
    }
--- a/plugins/ide-features-trainer/src/training/dsl/LessonUtil.kt
+++ b/plugins/ide-features-trainer/src/training/dsl/LessonUtil.kt
@@ -4,6 +4,7 @@ package training.dsl
 import com.intellij.codeInsight.documentation.DocumentationComponent
 import com.intellij.codeInsight.documentation.DocumentationEditorPane
 import com.intellij.codeInsight.documentation.QuickDocUtil.isDocumentationV2Enabled
+import com.intellij.execution.ui.UIExperiment
 import com.intellij.execution.ui.layout.impl.RunnerLayoutSettings
 import com.intellij.openapi.actionSystem.ActionPlaces
 import com.intellij.openapi.actionSystem.CommonDataKeys
@@ -423,7 +424,7 @@ fun LessonContext.highlightDebugActionsToolbar() {
  }

  task {
-    if (!Registry.`is`("debugger.new.tool.window.layout")) {
+    if (!UIExperiment.isNewDebuggerUIEnabled()) {
      highlightToolbarWithAction(ActionPlaces.DEBUGGER_TOOLBAR, "ShowExecutionPoint", clearPreviousHighlights = false)
    }
  }
--- a/python/python-features-trainer/src/com/jetbrains/python/ift/lesson/essensial/PythonOnboardingTourLesson.kt
+++ b/python/python-features-trainer/src/com/jetbrains/python/ift/lesson/essensial/PythonOnboardingTourLesson.kt
@@ -4,6 +4,7 @@ package com.jetbrains.python.ift.lesson.essensial
 import com.intellij.codeInsight.template.impl.TemplateManagerImpl
 import com.intellij.execution.ExecutionBundle
 import com.intellij.execution.RunManager
+import com.intellij.execution.ui.UIExperiment
 import com.intellij.icons.AllIcons
 import com.intellij.ide.DataManager
 import com.intellij.ide.actions.searcheverywhere.SearchEverywhereManagerImpl
@@ -26,7 +27,6 @@ import com.intellij.openapi.ui.MessageDialogBuilder
 import com.intellij.openapi.ui.Messages
 import com.intellij.openapi.ui.popup.Balloon
 import com.intellij.openapi.util.WindowStateService
-import com.intellij.openapi.util.registry.Registry
 import com.intellij.openapi.wm.ToolWindowManager
 import com.intellij.openapi.wm.impl.FocusManagerImpl
 import com.intellij.openapi.wm.impl.status.TextPanel
@@ -247,7 +247,7 @@ class PythonOnboardingTourLesson :
      rehighlightPreviousUi = true
      text(PythonLessonsBundle.message("python.onboarding.balloon.about.debug.panel",
                                       strong(UIBundle.message("tool.window.name.debug")),
-                                       if (Registry.`is`("debugger.new.tool.window.layout")) 0 else 1,
+                                       if (UIExperiment.isNewDebuggerUIEnabled()) 0 else 1,
                                       strong(LessonsBundle.message("debug.workflow.lesson.name"))))
      proceedLink()
      restoreIfModified(sample)