[lvcs] mark classes internal

GitOrigin-RevId: 457fc5cf6deb4e3702f5d31b1925bf088659621c

platform/lvcs-impl/api-dump-unreviewed.txt

@@ -553,7 +553,6 @@ c:com.intellij.history.integration.ui.models.DirectoryHistoryDialogModel
 - p:createChange(com.intellij.history.core.revisions.Difference):com.intellij.history.integration.ui.views.DirectoryChange
 - createReverter():com.intellij.history.integration.revertion.Reverter
 - createRevisionReverter(java.util.List):com.intellij.history.integration.revertion.Reverter
-- getKind():com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
 f:com.intellij.history.integration.ui.models.EntireFileDifferenceModel
 - com.intellij.history.integration.ui.models.FileDifferenceModel
 - <init>(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.history.core.tree.Entry,com.intellij.history.core.tree.Entry,Z):V
@@ -584,7 +583,6 @@ a:com.intellij.history.integration.ui.models.FileHistoryDialogModel
 - createReverter():com.intellij.history.integration.revertion.Reverter
 - filterContents(java.lang.String):java.util.Set
 - a:getDifferenceModel():com.intellij.history.integration.ui.models.FileDifferenceModel
-- getKind():com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
 a:com.intellij.history.integration.ui.models.HistoryDialogModel
 - p:myBefore:Z
 - pf:myFile:com.intellij.openapi.vfs.VirtualFile
@@ -772,7 +770,6 @@ c:com.intellij.history.integration.ui.views.SelectionHistoryDialogModel
 - createReverter():com.intellij.history.integration.revertion.Reverter
 - filterContents(java.lang.String):java.util.Set
 - getDifferenceModel():com.intellij.history.integration.ui.models.FileDifferenceModel
-- getKind():com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
 a:com.intellij.history.utils.RunnableAdapter
 - java.lang.Runnable
 - <init>():V
@@ -915,55 +912,6 @@ f:com.intellij.platform.lvcs.impl.ActivityScopeKt
 - f:getSelectedItems():java.util.List
 - hashCode():I
 - toString():java.lang.String
-a:com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- com.intellij.platform.lvcs.impl.ActivityItem
-- <init>(com.intellij.history.core.changes.ChangeSet):V
-- equals(java.lang.Object):Z
-- f:getActivityId():com.intellij.history.ActivityId
-- f:getId():J
-- a:getName():java.lang.String
-- getTimestamp():J
-- hashCode():I
-f:com.intellij.platform.lvcs.impl.ChangeSetActivityItemKt
-- sf:toActivityItem(com.intellij.history.core.changes.ChangeSet,com.intellij.platform.lvcs.impl.ActivityScope):com.intellij.platform.lvcs.impl.ActivityItem
-com.intellij.platform.lvcs.impl.ChangeSetSelection
-- a:getData():com.intellij.platform.lvcs.impl.ActivityData
-- a:getLeftItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- a:getRightItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-f:com.intellij.platform.lvcs.impl.ChangeSetSelection$Interval
-- com.intellij.platform.lvcs.impl.ChangeSetSelection
-- <init>(com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData):V
-- f:component1():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- f:component2():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- f:component3():com.intellij.platform.lvcs.impl.ActivityData
-- f:copy(com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData):com.intellij.platform.lvcs.impl.ChangeSetSelection$Interval
-- bs:copy$default(com.intellij.platform.lvcs.impl.ChangeSetSelection$Interval,com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData,I,java.lang.Object):com.intellij.platform.lvcs.impl.ChangeSetSelection$Interval
-- equals(java.lang.Object):Z
-- getData():com.intellij.platform.lvcs.impl.ActivityData
-- f:getLeftChangeSet():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- getLeftItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- f:getRightChangeSet():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- getRightItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- hashCode():I
-- toString():java.lang.String
-f:com.intellij.platform.lvcs.impl.ChangeSetSelection$Single
-- com.intellij.platform.lvcs.impl.ChangeSetSelection
-- <init>(com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData):V
-- f:component1():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- f:component2():com.intellij.platform.lvcs.impl.ActivityData
-- f:copy(com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData):com.intellij.platform.lvcs.impl.ChangeSetSelection$Single
-- bs:copy$default(com.intellij.platform.lvcs.impl.ChangeSetSelection$Single,com.intellij.platform.lvcs.impl.ChangeSetActivityItem,com.intellij.platform.lvcs.impl.ActivityData,I,java.lang.Object):com.intellij.platform.lvcs.impl.ChangeSetSelection$Single
-- equals(java.lang.Object):Z
-- f:getChangeSet():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- getData():com.intellij.platform.lvcs.impl.ActivityData
-- getLeftItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- getRightItem():com.intellij.platform.lvcs.impl.ChangeSetActivityItem
-- hashCode():I
-- toString():java.lang.String
-f:com.intellij.platform.lvcs.impl.ChangeSetSelectionKt
-- sf:getLeftRevision(com.intellij.platform.lvcs.impl.ChangeSetSelection):com.intellij.platform.lvcs.impl.RevisionId
-- sf:getRightRevision(com.intellij.platform.lvcs.impl.ChangeSetSelection):com.intellij.platform.lvcs.impl.RevisionId
-- sf:toChangeSetSelection(com.intellij.platform.lvcs.impl.ActivitySelection):com.intellij.platform.lvcs.impl.ChangeSetSelection
 *e:com.intellij.platform.lvcs.impl.DirectoryDiffMode
 - java.lang.Enum
 - sf:WithLocal:com.intellij.platform.lvcs.impl.DirectoryDiffMode
@@ -997,103 +945,6 @@ f:com.intellij.platform.lvcs.impl.RevisionId$Current
 - equals(java.lang.Object):Z
 - hashCode():I
 - toString():java.lang.String
-f:com.intellij.platform.lvcs.impl.RevisionIdKt
-- sf:getRevisionId(com.intellij.platform.lvcs.impl.ChangeSetActivityItem):com.intellij.platform.lvcs.impl.RevisionId
-f:com.intellij.platform.lvcs.impl.diff.EntryDiffContentKt
-- sf:createCurrentDiffContent(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,java.lang.String):com.intellij.diff.contents.DiffContent
-- sf:createCurrentDiffContent(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,java.lang.String,I,I):com.intellij.diff.contents.DiffContent
-- sf:createDiffContent(com.intellij.history.integration.IdeaGateway,com.intellij.history.core.tree.Entry,J,com.intellij.history.integration.ui.models.SelectionCalculator,com.intellij.history.integration.ui.models.RevisionProcessingProgress):com.intellij.diff.contents.DiffContent
-- sf:createDiffContent(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.history.core.tree.Entry):com.intellij.diff.contents.DiffContent
-f:com.intellij.platform.lvcs.impl.settings.ActivityViewApplicationSettings
-- com.intellij.openapi.components.SimplePersistentStateComponent
-- <init>():V
-- f:addListener(com.intellij.platform.lvcs.impl.settings.ActivityViewApplicationSettings$Listener,com.intellij.openapi.Disposable):V
-- f:getDiffMode():com.intellij.platform.lvcs.impl.DirectoryDiffMode
-- f:setDiffMode(com.intellij.platform.lvcs.impl.DirectoryDiffMode):V
-com.intellij.platform.lvcs.impl.settings.ActivityViewApplicationSettings$Listener
-- java.util.EventListener
-- a:settingsChanged():V
-f:com.intellij.platform.lvcs.impl.settings.ActivityViewApplicationSettings$State
-- com.intellij.openapi.components.BaseState
-- <init>():V
-- f:getDiffMode():com.intellij.platform.lvcs.impl.DirectoryDiffMode
-- f:setDiffMode(com.intellij.platform.lvcs.impl.DirectoryDiffMode):V
-f:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter
-- sf:INSTANCE:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter
-- getGroup():com.intellij.internal.statistic.eventLog.EventLogGroup
-- f:logActionInvoked(com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind,com.intellij.platform.lvcs.impl.ActivityScope):V
-- f:logActionInvoked(com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind,com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind):V
-- f:logFilter(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.ActivityScope,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logFilter(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logFilterUsed(com.intellij.platform.lvcs.impl.ActivityScope):V
-- f:logFilterUsed(com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind):V
-- f:logLoadDiff(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.ActivityScope,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logLoadDiff(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logLoadItems(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.ActivityScope,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logLoadItems(com.intellij.openapi.project.Project,com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind,kotlin.jvm.functions.Function0):java.lang.Object
-- f:logLocalHistoryOpened(com.intellij.platform.lvcs.impl.ActivityScope):V
-- f:logLocalHistoryOpened(com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind):V
-e:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- java.lang.Enum
-- sf:CreatePatch:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- sf:Diff:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- sf:RevertChanges:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- sf:RevertRevisions:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- s:getEntries():kotlin.enums.EnumEntries
-- s:valueOf(java.lang.String):com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind
-- s:values():com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$ActionKind[]
-e:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- java.lang.Enum
-- sf:Directory:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- sf:File:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- sf:Files:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- sf:Recent:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- sf:Selection:com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- s:getEntries():kotlin.enums.EnumEntries
-- s:valueOf(java.lang.String):com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind
-- s:values():com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter$Kind[]
-f:com.intellij.platform.lvcs.impl.ui.ActivityChangesBrowser
-- com.intellij.openapi.vcs.changes.ui.AsyncChangesBrowserBase
-- com.intellij.openapi.Disposable
-- <init>(com.intellij.openapi.project.Project,Z):V
-- dispose():V
-- getData(java.lang.String):java.lang.Object
-com.intellij.platform.lvcs.impl.ui.ActivityModelListener
-- java.util.EventListener
-- onDiffDataLoadingStarted():V
-- onDiffDataLoadingStopped(com.intellij.platform.lvcs.impl.ActivityDiffData):V
-- onFilteringStarted():V
-- onFilteringStopped(java.util.Set):V
-- onItemsLoadingStarted():V
-- onItemsLoadingStopped(com.intellij.platform.lvcs.impl.ActivityData):V
-- onSelectionChanged(com.intellij.platform.lvcs.impl.ActivitySelection):V
-f:com.intellij.platform.lvcs.impl.ui.ActivityService
-- <init>(kotlinx.coroutines.CoroutineScope):V
-- f:getCoroutineScope():kotlinx.coroutines.CoroutineScope
-f:com.intellij.platform.lvcs.impl.ui.ActivityToolWindow
-- sf:INSTANCE:com.intellij.platform.lvcs.impl.ui.ActivityToolWindow
-- sf:showTab(com.intellij.openapi.project.Project,com.intellij.ui.content.Content):V
-- f:showTab(com.intellij.openapi.project.Project,kotlin.jvm.functions.Function1):Z
-f:com.intellij.platform.lvcs.impl.ui.ActivityView
-- com.intellij.ui.components.JBPanel
-- com.intellij.openapi.Disposable
-- com.intellij.openapi.actionSystem.DataProvider
-- sf:Companion:com.intellij.platform.lvcs.impl.ui.ActivityView$Companion
-- <init>(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope,Z):V
-- b:<init>(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope,Z,I,kotlin.jvm.internal.DefaultConstructorMarker):V
-- dispose():V
-- f:getActivityScope():com.intellij.platform.lvcs.impl.ActivityScope
-- getData(java.lang.String):java.lang.Object
-- f:getPreferredFocusedComponent():javax.swing.JComponent
-- sf:isViewAvailable():Z
-- sf:isViewEnabled():Z
-- sf:showInDialog(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope):V
-- sf:showInToolWindow(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope):V
-f:com.intellij.platform.lvcs.impl.ui.ActivityView$Companion
-- f:isViewAvailable():Z
-- f:isViewEnabled():Z
-- f:showInDialog(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope):V
-- f:showInToolWindow(com.intellij.openapi.project.Project,com.intellij.history.integration.IdeaGateway,com.intellij.platform.lvcs.impl.ActivityScope):V
 *f:com.intellij.platform.lvcs.impl.ui.ActivityViewDataKeys
 - sf:INSTANCE:com.intellij.platform.lvcs.impl.ui.ActivityViewDataKeys
 - f:getDIRECTORY_DIFF_MODE():com.intellij.openapi.actionSystem.DataKey

platform/lvcs-impl/exposed-third-party-api.txt

@@ -1,2 +1 @@
 it/unimi/dsi/fastutil/ints/IntSet
-kotlin/jvm/internal/DefaultConstructorMarker

platform/lvcs-impl/src/com/intellij/history/integration/ui/models/DirectoryHistoryDialogModel.java

@@ -11,6 +11,7 @@ import com.intellij.history.integration.ui.views.DirectoryChange;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
@@ -34,6 +35,7 @@ public class DirectoryHistoryDialogModel extends HistoryDialogModel {
     return new DifferenceReverter(myProject, myVcs, myGateway, diffs, getLeftRevision());
   }
 
+  @ApiStatus.Internal
   @Override
   public @NotNull LocalHistoryCounter.Kind getKind() {
     return LocalHistoryCounter.Kind.Directory;

platform/lvcs-impl/src/com/intellij/history/integration/ui/models/FileHistoryDialogModel.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 
 package com.intellij.history.integration.ui.models;
 
@@ -25,6 +11,7 @@ import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter;
 import com.intellij.util.containers.ContainerUtil;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Set;
@@ -48,6 +35,7 @@ public abstract class FileHistoryDialogModel extends HistoryDialogModel {
                                          myBefore);
   }
 
+  @ApiStatus.Internal
   @Override
   public @NotNull LocalHistoryCounter.Kind getKind() {
     return LocalHistoryCounter.Kind.File;

platform/lvcs-impl/src/com/intellij/history/integration/ui/views/SelectionHistoryDialogModel.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 
 package com.intellij.history.integration.ui.views;
 
@@ -24,6 +10,7 @@ import com.intellij.history.integration.ui.models.*;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.platform.lvcs.impl.statistics.LocalHistoryCounter;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Set;
@@ -75,6 +62,7 @@ public class SelectionHistoryDialogModel extends FileHistoryDialogModel {
     return RevisionDataKt.filterContents(getCalculator(), filter);
   }
 
+  @ApiStatus.Internal
   @Override
   public @NotNull LocalHistoryCounter.Kind getKind() {
     return LocalHistoryCounter.Kind.Selection;

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ChangeSetActivityItem.kt

@@ -1,4 +1,6 @@
 // Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+@file:ApiStatus.Internal
+
 package com.intellij.platform.lvcs.impl
 
 import com.intellij.history.ActivityId
@@ -8,7 +10,9 @@ import com.intellij.history.integration.CommonActivity
 import com.intellij.history.integration.LocalHistoryBundle
 import com.intellij.openapi.util.NlsContexts
 import com.intellij.openapi.util.NlsSafe
+import org.jetbrains.annotations.ApiStatus
 
+@ApiStatus.Internal
 abstract class ChangeSetActivityItem(changeSet: ChangeSet) : ActivityItem {
   override val timestamp: Long = changeSet.timestamp
   val id = changeSet.id
@@ -24,6 +28,8 @@ abstract class ChangeSetActivityItem(changeSet: ChangeSet) : ActivityItem {
   override fun hashCode(): Int = id.hashCode()
 }
 
+val ChangeSetActivityItem?.revisionId: RevisionId get() = if (this != null) RevisionId.ChangeSet(id) else RevisionId.Current
+
 internal class ChangeActivityItem(changeSet: ChangeSet, scope: ActivityScope) : ChangeSetActivityItem(changeSet) {
   override val name = getName(changeSet, scope)
 

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ChangeSetSelection.kt

@@ -1,8 +1,9 @@
 // Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.platform.lvcs.impl
 
-import com.intellij.history.core.LocalHistoryFacade
+import org.jetbrains.annotations.ApiStatus
 
+@ApiStatus.Internal
 sealed interface ChangeSetSelection {
   val data: ActivityData
 
@@ -22,10 +23,10 @@ sealed interface ChangeSetSelection {
   }
 }
 
-val ChangeSetSelection.leftRevision: RevisionId get() = leftItem.revisionId
-val ChangeSetSelection.rightRevision: RevisionId get() = rightItem.revisionId
+internal val ChangeSetSelection.leftRevision: RevisionId get() = leftItem.revisionId
+internal val ChangeSetSelection.rightRevision: RevisionId get() = rightItem.revisionId
 
-fun ActivitySelection.toChangeSetSelection(): ChangeSetSelection? {
+internal fun ActivitySelection.toChangeSetSelection(): ChangeSetSelection? {
   if (selectedItems.isEmpty()) return null
   if (selectedItems.size == 1) {
     val selectedActivityItem = selectedItems.single()

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/RevisionId.kt

@@ -4,6 +4,4 @@ package com.intellij.platform.lvcs.impl
 sealed class RevisionId {
   data object Current : RevisionId()
   data class ChangeSet(val id: Long) : RevisionId()
-}
-
-val ChangeSetActivityItem?.revisionId: RevisionId get() = if (this != null) RevisionId.ChangeSet(id) else RevisionId.Current
+}

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/diff/EntryDiffContent.kt

@@ -1,4 +1,6 @@
 // Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+@file:ApiStatus.Internal
+
 package com.intellij.platform.lvcs.impl.diff
 
 import com.intellij.diff.DiffContentFactory
@@ -13,6 +15,7 @@ import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.TextRange
 import com.intellij.platform.lvcs.impl.RevisionId
+import org.jetbrains.annotations.ApiStatus
 
 fun createDiffContent(project: Project?, gateway: IdeaGateway, e: Entry): DiffContent {
   val content = e.content.getBytes()

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/settings/ActivityViewApplicationSettings.kt

@@ -8,7 +8,7 @@ import com.intellij.util.EventDispatcher
 import java.util.*
 
 @State(name = "Lvcs.Activity.App.Settings", storages = [Storage("lvcs.xml")], category = SettingsCategory.UI)
-class ActivityViewApplicationSettings : SimplePersistentStateComponent<ActivityViewApplicationSettings.State>(State()) {
+internal class ActivityViewApplicationSettings : SimplePersistentStateComponent<ActivityViewApplicationSettings.State>(State()) {
   private val eventDispatcher = EventDispatcher.create(Listener::class.java)
 
   class State : BaseState() {

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/statistics/LocalHistoryCounter.kt

@@ -8,7 +8,7 @@ import com.intellij.internal.statistic.service.fus.collectors.CounterUsagesColle
 import com.intellij.openapi.project.Project
 import com.intellij.platform.lvcs.impl.ActivityScope
 
-object LocalHistoryCounter : CounterUsagesCollector() {
+internal object LocalHistoryCounter : CounterUsagesCollector() {
   private val GROUP: EventLogGroup = EventLogGroup("local.history.counter", 3)
 
   private val KIND_FIELD = EventFields.Enum<Kind>("kind")

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ui/ActivityChangesBrowser.kt

@@ -24,7 +24,7 @@ import java.awt.event.ActionListener
 import java.util.Comparator.comparing
 import javax.swing.tree.DefaultTreeModel
 
-class ActivityChangesBrowser(project: Project, private val isSwitchingDiffModeAllowed: Boolean) : AsyncChangesBrowserBase(project, false, false), Disposable {
+internal class ActivityChangesBrowser(project: Project, private val isSwitchingDiffModeAllowed: Boolean) : AsyncChangesBrowserBase(project, false, false), Disposable {
   private var diffData: ActivityDiffData? = null
 
   init {

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ui/ActivityToolWindow.kt

@@ -18,7 +18,7 @@ import com.intellij.ui.content.Content
 import com.intellij.ui.content.ContentManagerEvent
 import com.intellij.ui.content.ContentManagerListener
 
-object ActivityToolWindow {
+internal object ActivityToolWindow {
   private const val TOOLWINDOW_ID: String = "Activity" // NON-NLS
 
   @JvmStatic

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ui/ActivityView.kt

@@ -42,6 +42,7 @@ import com.intellij.util.ui.table.ComponentsListFocusTraversalPolicy
 import com.intellij.vcs.ui.ProgressStripe
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.cancel
+import org.jetbrains.annotations.ApiStatus
 import java.awt.BorderLayout
 import java.awt.Component
 import java.awt.event.KeyEvent
@@ -51,6 +52,7 @@ import javax.swing.ScrollPaneConstants
 import javax.swing.event.DocumentEvent
 import javax.swing.text.JTextComponent
 
+@ApiStatus.Internal
 class ActivityView(private val project: Project, gateway: IdeaGateway, val activityScope: ActivityScope,
                    private val isFrameDiffPreview: Boolean = false) :
   JBPanel<ActivityView>(BorderLayout()), DataProvider, Disposable {
@@ -376,7 +378,7 @@ class ActivityView(private val project: Project, gateway: IdeaGateway, val activ
 }
 
 @Service(Service.Level.PROJECT)
-class ActivityService(val coroutineScope: CoroutineScope)
+internal class ActivityService(val coroutineScope: CoroutineScope)
 
 private fun dumbAwareAction(runnable: () -> Unit): DumbAwareAction {
   return object : DumbAwareAction() {

platform/lvcs-impl/src/com/intellij/platform/lvcs/impl/ui/ActivityViewModel.kt

@@ -120,7 +120,7 @@ internal class ActivityViewModel(private val project: Project, gateway: IdeaGate
   }
 }
 
-interface ActivityModelListener : EventListener {
+internal interface ActivityModelListener : EventListener {
   fun onItemsLoadingStarted() = Unit
   fun onItemsLoadingStopped(data: ActivityData) = Unit
   fun onSelectionChanged(selection: ActivitySelection?) = Unit