ItemSelectorController.java 文件源码

private void setupSorting() {
    FilteredList<Item> filteredData = new FilteredList<>(itemList, p -> true);

    filterField.textProperty().addListener((observable, oldValue, newValue) -> {
        filteredData.setPredicate(item -> {
            if(newValue == null || newValue.isEmpty() )
                return true;

            if(item.getName().toLowerCase().contains(newValue.toLowerCase())){
                return true;
            } else {
                return false;
            }

        });
    });

    SortedList<Item> sortedData = new SortedList<>(filteredData);

    sortedData.comparatorProperty().bind(itemTable.comparatorProperty());

    itemTable.setItems(sortedData);

}