GenericMultipleLayoutAdapter.java 文件源码

/**
 * Procedure meant to remove a list of Generic Layout Implementation items on this adapter's data set.
 * @param items the list of Generic Layout Implementation items to be removed.
 *              See {@link IGenericRecyclerViewLayout} for more information.
 */
@UiThread
public void remove(@NonNull final List<IGenericRecyclerViewLayout> items) {
    final List<IGenericRecyclerViewLayout> newList
            = new ArrayList<>(mPendingUpdates.isEmpty() ? mDataSet : mPendingUpdates.peekLast());
    if (!newList.isEmpty() && !items.isEmpty()) {
        newList.removeAll(items);
        updateList(newList);
    }
}