From 647035e5349b426dab0d20206665feffa03bf6c4 Mon Sep 17 00:00:00 2001
From: Max Medvedev <maxim.medvedev@jetbrains.com>
Date: Wed, 21 Jan 2026 14:40:51 +0100
Subject: [PATCH] IJPL-207762 run completion insertion on both frontend and
 backend

Space-RevId: 13405e6a75440c39a5ab36e98f582d0d6be3110f

GitOrigin-RevId: 13d987fb93a215c4a1a1d3c7c16b1c5bc54ed249
---
 platform/lang-impl/api-dump-unreviewed.txt       |  2 +-
 .../lookup/impl/actions/ChooseItemAction.java    | 16 ++--------------
 2 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/platform/lang-impl/api-dump-unreviewed.txt b/platform/lang-impl/api-dump-unreviewed.txt
index fd4a6251cda5..324bf23e7dff 100644
--- a/platform/lang-impl/api-dump-unreviewed.txt
+++ b/platform/lang-impl/api-dump-unreviewed.txt
@@ -4401,8 +4401,8 @@ f:com.intellij.codeInsight.lookup.impl.LookupTypedHandler
 - execute(com.intellij.openapi.editor.Editor,C,com.intellij.openapi.actionSystem.DataContext):V
 - s:getLookupAction(C,com.intellij.codeInsight.lookup.impl.LookupImpl):com.intellij.codeInsight.lookup.CharFilter$Result
 a:com.intellij.codeInsight.lookup.impl.actions.ChooseItemAction
-- com.intellij.codeInsight.hint.HintManagerImpl$ActionToIgnore
 - com.intellij.openapi.editor.actionSystem.EditorAction
+- com.intellij.codeInsight.hint.HintManagerImpl$ActionToIgnore
 - com.intellij.openapi.editor.actionSystem.LatencyAwareEditorAction
 - <init>(com.intellij.codeInsight.lookup.impl.actions.ChooseItemAction$Handler):V
 - s:hasTemplatePrefix(com.intellij.codeInsight.lookup.impl.LookupImpl,C):Z
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/actions/ChooseItemAction.java b/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/actions/ChooseItemAction.java
index d155adfdf99c..dfe22c09edf6 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/actions/ChooseItemAction.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/actions/ChooseItemAction.java
@@ -1,10 +1,9 @@
-// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2026 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 
 package com.intellij.codeInsight.lookup.impl.actions;
 
 import com.intellij.codeInsight.completion.CompletionProcess;
 import com.intellij.codeInsight.completion.CompletionService;
-import com.intellij.codeInsight.completion.actions.CodeCompletionAction;
 import com.intellij.codeInsight.hint.HintManagerImpl;
 import com.intellij.codeInsight.lookup.Lookup;
 import com.intellij.codeInsight.lookup.LookupFocusDegree;
@@ -14,8 +13,6 @@ import com.intellij.codeInsight.template.TemplateActionContext;
 import com.intellij.codeInsight.template.impl.*;
 import com.intellij.codeInsight.template.impl.editorActions.ExpandLiveTemplateCustomAction;
 import com.intellij.openapi.actionSystem.DataContext;
-import com.intellij.openapi.actionSystem.remoting.ActionRemoteBehavior;
-import com.intellij.openapi.actionSystem.remoting.ActionRemoteBehaviorSpecification;
 import com.intellij.openapi.editor.Caret;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
@@ -24,25 +21,16 @@ import com.intellij.openapi.editor.actionSystem.LatencyAwareEditorAction;
 import com.intellij.psi.PsiDocumentManager;
 import com.intellij.psi.PsiFile;
 import com.intellij.util.containers.ContainerUtil;
-import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.List;
 
-public abstract class ChooseItemAction extends EditorAction implements HintManagerImpl.ActionToIgnore,
-                                                                       LatencyAwareEditorAction,
-                                                                       ActionRemoteBehaviorSpecification {
+public abstract class ChooseItemAction extends EditorAction implements HintManagerImpl.ActionToIgnore, LatencyAwareEditorAction {
   public ChooseItemAction(Handler handler) {
     super(handler);
   }
 
-  @Override
-  @ApiStatus.Internal
-  public final @Nullable ActionRemoteBehavior getBehavior() {
-    return CodeCompletionAction.getCompletionBehavior();
-  }
-
   public static class Handler extends EditorActionHandler {
     final boolean focusedOnly;
     final char finishingChar;