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 *    the documentation and/or other materials provided with the distribution.
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 *    from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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package ensemble.samples.controls.listview.listviewcellfactory;

import java.text.DecimalFormat;
import javafx.scene.control.ListCell;
import javafx.scene.paint.Color;

public class MoneyFormatCell extends ListCell<Number> {
    @Override
    public void updateItem(Number item, boolean empty) {
        super.updateItem(item, empty);

        if (item == null) {
            setText("");
            return;
        }

        // format the number as if it were a monetary value using the
        // formatting relevant to the current locale. This would format
        // 43.68 as "$43.68", and -23.67 as "($23.67)"
        double value = item.doubleValue();
        DecimalFormat df = new DecimalFormat("\u00A4#,##0.00;(\u00A4#,##0.00)");
        setText(df.format(value));
        setTextFill(value == 0 ?
                    Color.BLACK : value < 0 ? Color.RED : Color.GREEN);
    }
}