private void initGUI() {
mainContainer = new BorderLayoutContainer();
refresButton = new TextButton("", ELearningController.ICONS.refresh());
removeFromLectureButton =
new TextButton("Remove form lecture", ELearningController.ICONS.delete());
ListStore<Lecture> lectureListStore = new ListStore<Lecture>(lectureDataProperties.key());
lectureComboBox =
new ComboBox<Lecture>(
lectureListStore,
new LabelProvider<Lecture>() {
public String getLabel(Lecture item) {
return item.getLectureName();
}
});
ListStore<Professor> professorListStore = new ListStore<Professor>(professorProperties.key());
professorComboBox =
new ComboBox<Professor>(
professorListStore,
new LabelProvider<Professor>() {
public String getLabel(Professor item) {
return item.getUsername();
}
});
userGrid = createGrid();
ToolBar toolBar = new ToolBar();
lectureComboBox.setTriggerAction(ComboBoxCell.TriggerAction.ALL);
lectureComboBox.setEditable(false);
lectureComboBox.setAllowBlank(false);
professorComboBox.setTriggerAction(ComboBoxCell.TriggerAction.ALL);
professorComboBox.setEditable(false);
professorComboBox.setAllowBlank(false);
toolBar.setHorizontalSpacing(5);
toolBar.add(refresButton);
toolBar.add(new SeparatorToolItem());
toolBar.add(new Label("Professor: "));
toolBar.add(professorComboBox);
toolBar.add(new Label("Lecture: "));
toolBar.add(lectureComboBox);
toolBar.add(new SeparatorToolItem());
toolBar.add(removeFromLectureButton);
mainContainer.setNorthWidget(toolBar, new BorderLayoutContainer.BorderLayoutData(30));
mainContainer.setCenterWidget(userGrid);
setState(ManageEnrolledStudentsController.IManageEnrolledStudentsState.NONE);
}
