/// <summary>
/// 删除分类节点。遍历分类节点下的子节点，如果是文件节点，调用删除文件节点的方法进行删除，如果是分类节点，递归调用
/// </summary>
/// <param name="node">要删除的节点</param>
public static void RemoveCategoryNode(this RadTreeNode node)
{
//所属批次是从本地添加，不是来自服务器，可以直接删除分类节点
if ((node.GetBatchNode().Tag as NBatchInfo).Operation == EOperType.eADD)
{
node.Remove();
}
else //所属批次来自服务器，删除从本地添加的文件节点，其他文件节点设置删除标示
{
node.Visible = false;
List <RadTreeNode> toDelNodes = GetFileNodesWithAddOperation(node);
foreach (RadTreeNode toDelNode in toDelNodes)
{
toDelNode.Remove();
}
}
}
private void Menucategoryadd_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog
{
InitialDirectory = LibCommon.AppContext.GetInstance().Config.GetConfigParamValue("UISetting", "LastAccessDir"),
Multiselect = true
};
if (dialog.ShowDialog() == DialogResult.OK)
{
LibCommon.AppContext.GetInstance().Config.SetConfigParamValue("UISetting", "LastAccessDir", FileHelper.GetFileDir(dialog.FileNames[0]));
RadTreeNode selectedNode = navigateTree.SelectedNode;
RadTreeNode batchNode = selectedNode.GetBatchNode();
NBatchInfo batchInfo = batchNode.Tag as NBatchInfo;
List <NFileInfo> fileInfos = BeanUtil.FileDialog2FileInfo(dialog, batchInfo.BatchNO);
AddNodeWithFileInfo(selectedNode, fileInfos, batchInfo);
UpdateBatchNodeTitle(batchNode);
batchNode.ExpandAll();
}
}
