From 347809d256ef1c81eb4f9dfbefb4625cd244fc3f Mon Sep 17 00:00:00 2001
From: Louis Vignier <louis.vignier@jetbrains.com>
Date: Thu, 28 Apr 2022 10:24:22 +0200
Subject: [PATCH] IDEA-244649 [sdk] Fire JDK changed after configuring a
 downloaded JDK

#IDEA-244649 Fixed

GitOrigin-RevId: 1bbd8d9912c1d82918191da3696dbf9587ee037f
---
 .../configuration/projectRoot/SdkDownloadTracker.java | 11 +++++++++++
 .../openapi/roots/impl/ProjectRootManagerImpl.java    |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/projectRoot/SdkDownloadTracker.java b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/projectRoot/SdkDownloadTracker.java
index a56cc3b5f34f..bf49435adf7c 100644
--- a/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/projectRoot/SdkDownloadTracker.java
+++ b/platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/projectRoot/SdkDownloadTracker.java
@@ -13,11 +13,14 @@ import com.intellij.openapi.progress.*;
 import com.intellij.openapi.progress.util.ProgressIndicatorBase;
 import com.intellij.openapi.progress.util.ProgressIndicatorListener;
 import com.intellij.openapi.progress.util.RelayUiToDelegateIndicator;
+import com.intellij.openapi.project.Project;
 import com.intellij.openapi.project.ProjectBundle;
+import com.intellij.openapi.project.ProjectManager;
 import com.intellij.openapi.projectRoots.ProjectJdkTable;
 import com.intellij.openapi.projectRoots.Sdk;
 import com.intellij.openapi.projectRoots.SdkModificator;
 import com.intellij.openapi.projectRoots.SdkType;
+import com.intellij.openapi.roots.impl.ProjectRootManagerImpl;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.NlsContexts;
@@ -436,6 +439,14 @@ public class SdkDownloadTracker {
               }
 
               sdkType.setupSdkPaths(sdk);
+
+              for (Project project: ProjectManager.getInstance().getOpenProjects()) {
+                final var rootManager = ProjectRootManagerImpl.getInstanceImpl(project);
+                final Sdk projectSdk = rootManager.getProjectSdk();
+                if (projectSdk != null && projectSdk.getName().equals(sdk.getName())) {
+                  rootManager.projectJdkChanged();
+                }
+              }
             }
             catch (Exception e) {
               LOG.warn("Failed to set up SDK " + sdk + ". " + e.getMessage(), e);
diff --git a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/ProjectRootManagerImpl.java b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/ProjectRootManagerImpl.java
index 4646d86ad0d2..14ed86fed722 100644
--- a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/ProjectRootManagerImpl.java
+++ b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/ProjectRootManagerImpl.java
@@ -308,7 +308,7 @@ public class ProjectRootManagerImpl extends ProjectRootManagerEx implements Pers
     projectJdkChanged();
   }
 
-  protected void projectJdkChanged() {
+  public void projectJdkChanged() {
     incModificationCount();
     mergeRootsChangesDuring(getActionToRunWhenProjectJdkChanges());
     fireJdkChanged();