From 9309eaa37f810682692d2b7cf4f20e47a4aef254 Mon Sep 17 00:00:00 2001
From: "Gregory.Shrago" <gregory.shrago@jetbrains.com>
Date: Wed, 8 Dec 2021 21:34:35 +0300
Subject: [PATCH] apply fast check first to make `update` faster

GitOrigin-RevId: acf2bdba85abaa449f2d0e3c8001f8eec3439c13
---
 .../com/intellij/find/actions/FindUsagesInFileAction.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/find/actions/FindUsagesInFileAction.java b/platform/lang-impl/src/com/intellij/find/actions/FindUsagesInFileAction.java
index a41f61a8f865..d760f1520589 100644
--- a/platform/lang-impl/src/com/intellij/find/actions/FindUsagesInFileAction.java
+++ b/platform/lang-impl/src/com/intellij/find/actions/FindUsagesInFileAction.java
@@ -84,9 +84,11 @@ public class FindUsagesInFileAction extends AnAction implements PossiblyDumbAwar
         Boolean.TRUE.equals(dataContext.getData(CommonDataKeys.EDITOR_VIRTUAL_SPACE))) {
       return false;
     }
-    if (!allTargets(dataContext).isEmpty()) {
-      return true;
-    }
+    return canFindUsages(project, dataContext) ||
+           !allTargets(dataContext).isEmpty();
+  }
+
+  private static boolean canFindUsages(@NotNull Project project, @NotNull DataContext dataContext) {
     Editor editor = CommonDataKeys.EDITOR.getData(dataContext);
     if (editor == null) {
       return false;