/// <summary>
/// 获取选中项
/// </summary>
/// <returns>选中项数组</returns>
public SelectableItemDisplay <T>[] getCheckedItemDisplays()
{
var cnt = checkedIndices.Count;
var items = new SelectableItemDisplay <T> [cnt];
for (int i = 0; i < cnt; ++i)
{
var index = checkedIndices[i];
items[i] = subViews[index];
}
return(items);
}
/// <summary>
/// 配置子项
/// </summary>
protected override void configureSubItem(SelectableItemDisplay <T> sub, int index)
{
sub.configure(this, index);
}