Move update tool window method to StudyUtils

python/educational-core/student/src/com/jetbrains/edu/learning/StudyUtils.java

@@ -128,10 +128,9 @@ public class StudyUtils {
   }
 
   public static void updateToolWindows(@NotNull final Project project) {
-    final ToolWindowManager windowManager = ToolWindowManager.getInstance(project);
-    StudyToolWindowFactory factory = new StudyToolWindowFactory();
-    factory.update(project);
+    update(project);
 
+    final ToolWindowManager windowManager = ToolWindowManager.getInstance(project);
     createProgressToolWindowContent(project, windowManager);
   }
 
@@ -479,4 +478,12 @@ public class StudyUtils {
     }
     return null;
   }
+
+  public static void update(Project project) {
+    final StudyToolWindow studyToolWindow = getStudyToolWindow(project);
+    if (studyToolWindow != null) {
+      String taskText = getTaskText(project);
+      studyToolWindow.setTaskText(taskText);
+    }
+  }
 }

python/educational-core/student/src/com/jetbrains/edu/learning/ui/StudyToolWindowFactory.java

@@ -10,7 +10,6 @@ import com.intellij.ui.content.ContentManager;
 import com.jetbrains.edu.courseFormat.Course;
 import com.jetbrains.edu.learning.StudyProjectComponent;
 import com.jetbrains.edu.learning.StudyTaskManager;
-import com.jetbrains.edu.learning.StudyUtils;
 import icons.InteractiveLearningIcons;
 import org.jetbrains.annotations.NotNull;
 
@@ -39,12 +38,4 @@ public class StudyToolWindowFactory implements ToolWindowFactory, DumbAware {
       Disposer.register(project, studyToolWindow);
     }
   }
-
-  public void update(Project project) {
-    final StudyToolWindow studyToolWindow = StudyUtils.getStudyToolWindow(project);
-    if (studyToolWindow != null) {
-      String taskText = StudyUtils.getTaskText(project);
-      studyToolWindow.setTaskText(taskText);
-    }
-  }
 }