public static void SetChecked(this FTreeNode node, bool isChecked)
{
node.IsChecked = isChecked;
if (node.Children != null && node.Children.Any())
{
foreach (var childNode in node.Children)
{
SetChecked(childNode, isChecked);
}
}
}
/// <summary>
/// 获取当前节点下所有文件,包括子目录下的文件
/// </summary>
/// <param name="node">节点信息</param>
/// <returns></returns>
public static IEnumerable <FTreeNode> GetFTreeNodes(this FTreeNode node)
{
var nodes = new List <FTreeNode>();
nodes.Add(node);
if (node.Children.Count == 0)
{
return(nodes);
}
foreach (var fTreeNode in node.Children)
{
nodes.AddRange(fTreeNode.GetFTreeNodes());
}
return(nodes);
}
/// <summary>
/// 获取当前节点下所有文件,包括子目录下的文件
/// </summary>
/// <param name="node">节点信息</param>
/// <param name="suffixs">后缀信息</param>
/// <returns></returns>
public static IEnumerable <FTreeNode> GetFTreeNodes(this FTreeNode node, List <string> suffixs)
{
var nodes = new List <FTreeNode>();
if (node.Name != null)
{
var result = suffixs.Find(o => node.Name.EndsWith(o));
if (result != null)
{
nodes.Add(node);
}
}
if (node.Children.Count == 0)
{
return(nodes);
}
foreach (var child in node.Children)
{
nodes.AddRange(child.GetFTreeNodes(suffixs));
}
return(nodes);
}