Remove maven project from project tree when user deletes module.

 +review CR-IC @Anton.Makeev

diff --git a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenProjectsManagerWatcher.java b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenProjectsManagerWatcher.java
index 721908c4870b4a96fbf228ad68cabb7ad67ae338..1d194455ff52de61ecc9263258d627c85e8391ef 100644 (file)
--- a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenProjectsManagerWatcher.java
+++ b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenProjectsManagerWatcher.java
@@ -112,7 +112,16 @@ public class MavenProjectsManagerWatcher {
       @Override
       public void moduleRemoved(Project project, Module module) {
         MavenProject mavenProject = myManager.findProject(module);
-        if (mavenProject != null) myManager.setIgnoredState(Collections.singletonList(mavenProject), true);
+        if (mavenProject != null) {
+          VirtualFile file = mavenProject.getFile();
+
+          if (myManager.isManagedFile(file)) {
+            myManager.removeManagedFiles(Collections.singletonList(file));
+          }
+          else {
+            myManager.setIgnoredState(Collections.singletonList(mavenProject), true);
+          }
+        }
       }
 
       @Override