public entryView(Object object) { getChildren().clear(); getStylesheets().add("css/entryView.css"); giveNode(object); BorderPane mainpane = new BorderPane(); BorderPane centerpane = new BorderPane(); BorderPane bottompane = new BorderPane(); GridPane divgrid = new GridPane(); GridPane maingrid = new GridPane(); Label emptylab = new Label(); Label divlab = new Label(); VBox options = new VBox(); VBox tlist = new VBox(); Button ok = new Button("ok"); Periods periods = new Periods(); TList loadteacher = new TList(); DatePicker date = new DatePicker(); BorderPane datepane = new BorderPane(); BorderPane nextpane = new BorderPane(); Button next = new Button("next"); options.setId("options"); tlist.setId("tlist"); divgrid.setId("divgrid"); bottompane.setId("bottompane"); periods.setId("period"); divlab.setId("divlabel"); datepane.setId("datepane"); nextpane.setId("nextpane"); emptylab.setPrefHeight(100); bottompane.setStyle("-fx-background-color:#ecf0f1;"); StringConverter converter = new StringConverter<LocalDate>() { DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("dd-MM-yyyy"); @Override public String toString(LocalDate date) { if (date != null) { return dateFormatter.format(date); } else { return ""; } } @Override public LocalDate fromString(String string) { if (string != null && !string.isEmpty()) { return LocalDate.parse(string, dateFormatter); } else { return null; } } }; date.setConverter(converter); date.setPromptText("dd-MM-yyyy".toLowerCase()); date.setValue(LocalDate.now()); maingrid = div.loadDiv(); list = (ListView) div.takelist(); periods.period(); list.getSelectionModel().select(0); divlab.setText((String) list.getItems().get(0)); list.setOnMouseClicked( e -> { divlab.setText((String) list.getSelectionModel().getSelectedItem()); periods.getChildren().clear(); periods.period(); }); final Node node = maingrid.getChildren().get(0); Platform.runLater( new Runnable() { @Override public void run() { node.requestFocus(); } }); next.setOnAction( e -> { // list.getSelectionModel().getSelectedIndex()+1 list.getSelectionModel().select(list.getSelectionModel().getSelectedIndex() + 1); divlab.setText((String) list.getSelectionModel().getSelectedItem()); }); nextpane.setRight(next); datepane.setRight(date); options.getChildren().clear(); options.getChildren().add(maingrid); divgrid.setHgap(5); // divgrid.add(emptylab, 0, 1); divgrid.add(datepane, 1, 0); divgrid.add(divlab, 0, 2); divgrid.add(periods, 1, 2); divgrid.add(nextpane, 1, 3); divgrid.setAlignment(Pos.TOP_CENTER); mainpane.setCenter(centerpane); mainpane.setLeft(options); mainpane.setRight(loadteacher); centerpane.setCenter(divgrid); centerpane.setBottom(bottompane); bottompane.setRight(ok); addCloseButton cb = new addCloseButton(); cb.addxb(1); setTop(cb); setCenter(mainpane); }