IJPL-209471 add global Scratches node toggle

GitOrigin-RevId: df6587da6bd1b9cce0221137feb5395628959826

platform/ide-core/resources/messages/ApplicationBundle.properties

@@ -954,5 +954,7 @@ settings.editor.general.appearance=Open settings
 settings.editor.sticky.lines.disabled.title=Sticky lines disabled
 settings.editor.sticky.lines.disabled.text=Enable sticky lines in settings
 
+advanced.setting.project.view.show.scratches.and.consoles=Enable Scratches and Consoles in the Project view
+
 title.inline.completion=Inline Completion
 text.go.to.inline.completion.settings=Go to <a>Inline Completion settings page</a> to adjust inline completion (e.g. Full Line Code Completion) settings

platform/lang-impl/src/com/intellij/ide/projectView/impl/ProjectViewImpl.java

@@ -98,6 +98,7 @@ import java.util.function.Function;
 import java.util.function.Supplier;
 
 import static com.intellij.application.options.OptionId.PROJECT_VIEW_SHOW_VISIBILITY_ICONS;
+import static com.intellij.ide.scratch.ScratchTreeStructureProvider.SCRATCHES_NODE_SETTING;
 import static com.intellij.ui.treeStructure.Tree.AUTO_SCROLL_FROM_SOURCE_BLOCKED;
 
 @State(name = "ProjectView", storages = @Storage(StoragePathMacros.PRODUCT_WORKSPACE_FILE), getStateRequiresEdt = true)
@@ -322,7 +323,8 @@ public class ProjectViewImpl extends ProjectView implements PersistentStateCompo
   private final Option myShowScratchesAndConsoles = new Option() {
     @Override
     public boolean isEnabled(@NotNull AbstractProjectViewPane pane) {
-      return pane.supportsShowScratchesAndConsoles();
+      return AdvancedSettings.getBoolean(SCRATCHES_NODE_SETTING) &&
+             pane.supportsShowScratchesAndConsoles();
     }
 
     @Override

platform/lang-impl/src/com/intellij/ide/scratch/ScratchTreeStructureProvider.java

@@ -18,6 +18,8 @@ import com.intellij.openapi.application.ReadAction;
 import com.intellij.openapi.extensions.ExtensionPointListener;
 import com.intellij.openapi.extensions.PluginDescriptor;
 import com.intellij.openapi.fileTypes.LanguageFileType;
+import com.intellij.openapi.options.advanced.AdvancedSettings;
+import com.intellij.openapi.options.advanced.AdvancedSettingsChangeListener;
 import com.intellij.openapi.progress.ProgressManager;
 import com.intellij.openapi.project.DumbAware;
 import com.intellij.openapi.project.Project;
@@ -38,6 +40,7 @@ import com.intellij.psi.search.PsiElementProcessor;
 import com.intellij.util.containers.ConcurrentFactoryMap;
 import com.intellij.util.containers.ContainerUtil;
 import com.intellij.util.containers.JBIterable;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
@@ -50,6 +53,9 @@ import java.util.concurrent.ConcurrentMap;
  */
 public final class ScratchTreeStructureProvider implements TreeStructureProvider, DumbAware {
 
+  @ApiStatus.Internal
+  public static final String SCRATCHES_NODE_SETTING = "project.view.show.scratches.and.consoles";
+
   public ScratchTreeStructureProvider(Project project) {
     registerUpdaters(project, project, new Runnable() {
       AbstractProjectViewPane updateTarget;
@@ -62,6 +68,15 @@ public final class ScratchTreeStructureProvider implements TreeStructureProvider
         if (updateTarget != null) updateTarget.updateFromRoot(true);
       }
     });
+    ApplicationManager.getApplication().getMessageBus()
+      .connect(project).subscribe(AdvancedSettingsChangeListener.TOPIC, new AdvancedSettingsChangeListener() {
+        @Override
+        public void advancedSettingChanged(@NotNull String id, @NotNull Object oldValue, @NotNull Object newValue) {
+          if (SCRATCHES_NODE_SETTING.equals(id)) {
+            ProjectView.getInstance(project).refresh();
+          }
+        }
+      });
   }
 
   private static void registerUpdaters(@NotNull Project project, @NotNull Disposable disposable, @NotNull Runnable onUpdate) {
@@ -174,7 +189,9 @@ public final class ScratchTreeStructureProvider implements TreeStructureProvider
     }
     List<AbstractTreeNode<?>> list = new ArrayList<>(children.size() + 1);
     list.addAll(children);
-    list.add(new MyProjectNode(project, settings));
+    if (AdvancedSettings.getBoolean(SCRATCHES_NODE_SETTING)) {
+      list.add(new MyProjectNode(project, settings));
+    }
     return list;
   }
 

platform/platform-resources/src/META-INF/LangExtensions.xml

@@ -385,6 +385,8 @@
     <applicationService serviceInterface="com.intellij.ide.scratch.ScratchFileService"
                         serviceImplementation="com.intellij.ide.scratch.ScratchFileServiceImpl"/>
     <treeStructureProvider implementation="com.intellij.ide.scratch.ScratchTreeStructureProvider" order="last"/>
+    <advancedSetting id="project.view.show.scratches.and.consoles" groupKey="group.advanced.settings.project.view" default="true"/>
+
     <uiDataRule implementation="com.intellij.ide.scratch.ScratchTreeStructureProvider$DataRule"/>
 
     <postStartupActivity implementation="com.intellij.ide.scratch.workspace.ScratchWorkspaceStartupActivity"/>