Examples with KeyEvent javafx.scene.input.KeyEvent used on opensource projects

Example 41 with KeyEvent

use of javafx.scene.input.KeyEvent in project trex-stateless-gui by cisco-system-traffic-generator.

the class TextFieldTableViewCell method call.

@Override
public TableCell call(TableColumn param) {
    return new TableCell<S, T>() {

        private TextField textField;

        {
            textField = new TextField();
            textField.setPrefSize(158, 22);
            textField.setOnKeyPressed((KeyEvent event) -> {
                if (event.getCode().equals(KeyCode.ENTER)) {
                    commitEdit((T) textField.getText());
                }
            });
            textField.focusedProperty().addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
                if (!newValue) {
                    commitEdit((T) textField.getText());
                }
            });
            textField.textProperty().bindBidirectional(textProperty());
        }

        @Override
        public void updateItem(final T item, final boolean empty) {
            super.updateItem(item, empty);
            if (empty) {
                setText(null);
                setGraphic(null);
            } else {
                setGraphic(textField);
                setText((String) getItem());
            }
        }

        @Override
        public void commitEdit(T item) {
            if (!isEditing() && !item.equals(getItem())) {
                TableView<S> table = getTableView();
                if (table != null) {
                    TableColumn<S, T> column = getTableColumn();
                    CellEditEvent<S, T> event = new CellEditEvent<>(table, new TablePosition<S, T>(table, getIndex(), column), TableColumn.editCommitEvent(), item);
                    Event.fireEvent(column, event);
                }
            }
            super.commitEdit(item);
        }
    };
}