Java 类javafx.scene.control.cell.MapValueFactory 实例源码

private void createColumns(List<TableModelDVO> columns) {

        ObservableList<TableColumn<Map<String, Object>, ?>> tableColumns = tbResult.getColumns();

        for (TableModelDVO column : columns) {
            String databaseColumnName = column.getDatabaseColumnName();
            TableColumn e = new TableColumn(databaseColumnName);
            e.setCellValueFactory(new MapValueFactory<Object>(databaseColumnName));
            tableColumns.add(e);
        }

    }

/**
 * Event who add dynamically column in poll
 */
@FXML
public void addTimeSlotAction() {
    LOGGER.info("Add time slot...");
    String dateFrom = departureDateField.getText();
    String timeFrom = departureTimeField.getText();
    String dateTo = endDateField.getText();
    String timeTo = endTimeField.getText();


    // Add time slot to the current model
    TimeSlot timeSlot = new TimeSlot.Builder()
            .setFrom(dateFrom + " " + timeFrom)
            .setTo(dateTo + " " + timeTo)
            .build();
    this.opinionPoll.getTimeSlots().add(timeSlot);
    this.departureTimeField.setText("");
    this.endTimeField.setText("");

    LOGGER.debug("current opinion poll: " + opinionPoll.toString());
    // Add colomn to the tableView
    String newNameColumn = dateFrom + " - " + timeFrom + "\n" + dateTo + " - " + timeTo;
    TableColumn<Map, String> column = new TableColumn<>(newNameColumn);
    column.setCellValueFactory(new MapValueFactory(newNameColumn));
    column.setMinWidth(newNameColumn.length());
    tableViewPoll.getColumns().add(column);
}

@SuppressWarnings("restriction")
public TableView createGUI() {

    for (int x = 0; x < NUM_COLUMNS; x++) {
        TableColumn<Map, String> col = new TableColumn<>(headers[x]);
        col.setCellValueFactory(new MapValueFactory(x));
        col.setMinWidth(col_widths[x]);
        cols.add(col);
    }

       table_view = new TableView<>(generateDataInMap());
       table_view.setEditable(true);
       table_view.getSelectionModel().setCellSelectionEnabled(true);
       table_view.getColumns().setAll(cols.get(0), cols.get(1), cols.get(2), 
            cols.get(3), cols.get(4), cols.get(5), cols.get(6));

       Callback<TableColumn<Map, String>, TableCell<Map, String>>
           cellFactoryForMap = new Callback<TableColumn<Map, String>, TableCell<Map, String>>() {
                   @Override
                   public TableCell call(TableColumn p) {
                       return new TextFieldTableCell(new StringConverter() {
                           @Override
                           public String toString(Object o) {
                            //updateSettlementInfo();
                            //System.out.println("t.toString() is "+ t.toString());                     
                            //validationSupport.registerValidator((TextField) o, Validator.createEmptyValidator("Text is required"));
                            return o.toString();
                           }
                           @Override
                           public Object fromString(String s) {
                            //updateSettlementInfo();
                            //System.out.println("string() is "+ string);
                               return s;
                           }                                    
                       });
                   }
       };

       for (int x = 0; x < NUM_COLUMNS; x++) {
        cols.get(x).setCellFactory(cellFactoryForMap);
    }

       return table_view;
   }

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Mars Simulation Project");
    stage.setWidth(300);
    stage.setHeight(500);

    final Label label = new Label("Configuring your settlement(s)");
    label.setFont(new Font("Arial", 20));

    TableColumn<Map, String> firstDataColumn = new TableColumn<>("Settlement");
    TableColumn<Map, String> secondDataColumn = new TableColumn<>("Template");

    firstDataColumn.setCellValueFactory(new MapValueFactory(Column1MapKey));
    firstDataColumn.setMinWidth(130);
    secondDataColumn.setCellValueFactory(new MapValueFactory(Column2MapKey));
    secondDataColumn.setMinWidth(130);

    TableView table_view = new TableView<>(generateDataInMap());

    table_view.setEditable(true);
    table_view.getSelectionModel().setCellSelectionEnabled(true);
    table_view.getColumns().setAll(firstDataColumn, secondDataColumn);
    Callback<TableColumn<Map, String>, TableCell<Map, String>>
        cellFactoryForMap = new Callback<TableColumn<Map, String>,
            TableCell<Map, String>>() {
                @Override
                public TableCell call(TableColumn p) {
                    return new TextFieldTableCell(new StringConverter() {
                        @Override
                        public String toString(Object t) {
                            return t.toString();
                        }
                        @Override
                        public Object fromString(String string) {
                            return string;
                        }                                    
                    });
                }
    };
    firstDataColumn.setCellFactory(cellFactoryForMap);
    secondDataColumn.setCellFactory(cellFactoryForMap);

    final VBox vbox = new VBox();

    vbox.setSpacing(5);
    vbox.setPadding(new Insets(10, 0, 0, 10));
    vbox.getChildren().addAll(label, table_view);

    ((Group) scene.getRoot()).getChildren().addAll(vbox);

    stage.setScene(scene);

    stage.show();
}

public void setTableColumnProperties(final double percentage, final String valueName, final boolean linkCursor) {
    setWidthPercentage(percentage);
    myTableColumn.setCellValueFactory(new MapValueFactory<String>(valueName));
    myTableColumn.setCellFactory(createObjectCellFactory(linkCursor));
}