ListTransformation.java 文件源码

/**
 * Maps an update event of the model list to new elements of the {@link #viewModelList}.
 *
 * @param listEvent
 *            to process
 */
private void processUpdateEvent(ListChangeListener.Change<? extends SourceType> listEvent) {
    for (int i = listEvent.getFrom(); i < listEvent.getTo(); i++) {
        SourceType item = listEvent.getList().get(i);
        viewModelList.set(i, ListTransformation.this.function.apply(item));
    }
}