protected void restoreLessonStudents() {
if (jC.getVisits() != null) lessonsSelector.setLessonTitle(selectedLesson);
if (!selectedGroup.isEmpty() && selectedLesson != null) {
lessonsSelector.restoreState(jC.getLessons(selectedGroup, selectedSemester));
studentList.restoreState(jC.getStudents(selectedGroup));
} else {
groupSelectorSeparateLine.setVisibility(View.INVISIBLE);
}
}
protected void handleVisitsQuery() {
LightVisits lightVisits = jC.getVisits();
dateSlider.setData(lightVisits.getExercisesInfo());
tableWithMarks.createTable(lightVisits, jC.getStudents(selectedGroup));
studentList.setStudents(jC.getStudents(selectedGroup));
if (groupSelectorSeparateLine.getVisibility() == View.INVISIBLE) {
groupSelectorSeparateLine.setVisibility(View.VISIBLE);
}
}