import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.BorderPane;
import javafx.scene.text.Font;
import javafx.stage.Stage;
import javafx.util.Callback;

public class SimpleTableApp extends Application
{
	private TableView<Record> tableView = new TableView<Record>();
        private ObservableList<Record> dataList;

        Callback<TableColumn, TableCell> cellFactory =
             new Callback<TableColumn, TableCell>() {
                 public TableCell call(TableColumn p) {
                    return new EditingCell();
                 }
             };
        
	public static void main(String[] args)
	{
		launch(args);
	}

	@Override
	public void start(Stage pStage)
	{
		// Data
		
		dataList = FXCollections.observableArrayList();
		
		for (int i = 1; i <= 200000; i++)
		{
			dataList.add(new Record("Record: " + i, i));
		}

		TableColumn tcolText = new TableColumn("Text");
		tcolText.setCellValueFactory(new PropertyValueFactory<Record, String>("text"));

		TableColumn tcolValue = new TableColumn("Value");
                tcolValue.setMinWidth(178.871);
		tcolValue.setCellValueFactory(new PropertyValueFactory<Record, Double>("value"));
                tcolValue.setCellFactory(cellFactory);
                
		tableView.setItems(dataList);
		tableView.getColumns().addAll(tcolText, tcolValue);

		// Layout
		
		Button but = new Button("ScrollTo");
		but.setOnAction(new EventHandler<ActionEvent>()
		{
			public void handle(ActionEvent arg0)
			{
				tableView.scrollTo(150000);
			}
		});
		
		BorderPane bpane = new BorderPane();
		bpane.setCenter(tableView);
		bpane.setBottom(but);

		pStage.setTitle("Simple TableView");
		pStage.setScene(new Scene(bpane, 300, 400));
		pStage.show();
	}

	public class Record
	{
		private String sText;

		private double dValue;

		public Record(String pText, double pValue)
		{
			sText = pText;
			dValue = pValue;
		}

		public String getText()
		{
			return sText;
		}

		public double getValue()
		{
			return dValue;
		}
	}

}


class EditingCell extends TableCell<String, Double> {
 
        public EditingCell() {
        }
 
        @Override
        public void updateItem(Double item, boolean empty) {
            super.updateItem(item, empty);
            
            if (!isEmpty()) {
                int fontSize = 14 + 14 * getItem().intValue() / 200000;
                super.setFont(new Font(fontSize));
                
                setText(getItem().toString());
                setGraphic(null);
            } else {
                setText(null);
                setGraphic(null);
            }
        }
    }