AnnotationController.java 文件源码

/**
 * Creates a wrapped table cell.
 *
 * @param column the table column in which the cell resides
 * @return a TableCell with the text wrapped inside
 */
private TableCell<Annotation, String> createWrappableTableCell(final TableColumn<Annotation, String> column) {
    return new TableCell<Annotation, String>() {
        @Override
        protected void updateItem(final String item, final boolean empty) {
            super.updateItem(item, empty);
            if (item == null || empty) {
                setGraphic(null);
                return;
            }

            final Text text = new Text(item);
            text.setWrappingWidth(column.getWidth() - TEXT_PADDING);
            setPrefHeight(text.getLayoutBounds().getHeight());

            setGraphic(text);
        }
    };
}