private void updateNotifications() {
    myRootPanel.remove(myControlledByOrgNotification);
    myRootPanel.remove(myPlatformIncompatibleNotification);
    myRootPanel.remove(myUninstallFeedbackNotification);
    myRootPanel.remove(myDisableFeedbackNotification);

    if (!myIsPluginAvailable) {
      if (!myIsPluginCompatible) {
        myRootPanel.add(myPlatformIncompatibleNotification, BorderLayout.NORTH);
      }
      else {
        myRootPanel.add(myControlledByOrgNotification, BorderLayout.NORTH);
      }
    }

    if (myPlugin != null && !mySentFeedbackPlugins.contains(myPlugin.getPluginId())) {
      final Map<PluginId, IdeaPluginDescriptorImpl> pluginIdMap = PluginManagerCore.INSTANCE.buildPluginIdMap();
      final IdeaPluginDescriptorImpl pluginDescriptor = pluginIdMap.getOrDefault(myPlugin.getPluginId(), null);
      if (pluginDescriptor != null && myPluginModel.isUninstalled(pluginDescriptor)) {
        myRootPanel.add(myUninstallFeedbackNotification, BorderLayout.NORTH);
      }
      else if (myPluginModel.isDisabledInDiff(myPlugin.getPluginId())) {
        myRootPanel.add(myDisableFeedbackNotification, BorderLayout.NORTH);
      }
    }
  }
private void updateNotifications()