private void initStructure() {
    myStructure = new MavenProjectsStructure(myProject,
                                             MavenProjectsStructure.MavenStructureDisplayMode.SHOW_ALL,
                                             MavenProjectsManager.getInstance(myProject),
                                             MavenTasksManager.getInstance(myProject),
                                             MavenShortcutsManager.getInstance(myProject),
                                             this,
                                             myTree);
  }
private void initStructure()