void OnUp(object sender, CommandEventArgs e)
{
FileSystemTreeNode t = folderTree.SelectedNode as FileSystemTreeNode;
if (t != null && t.Parent != null)
{
folderTree.SelectedNode = t.Parent;
}
}
void OnUpdateUp(object sender, CommandUpdateEventArgs e)
{
FileSystemTreeNode tn = folderTree.SelectedNode as FileSystemTreeNode;
if (tn == null || !(tn.Parent is FileSystemTreeNode))
{
e.Enabled = false;
}
}
public void RefreshSelection()
{
FileSystemTreeNode tn = (FileSystemTreeNode)folderTree.SelectedNode;
tn.WCNode.Refresh(true);
folderTree.FillNode(tn);
WCTreeNode item = this.folderTree.SelectedItem;
if (item == null)
{
return;
}
this.fileList.SetDirectory(item);
}
