public override void GetChildNodes()
{
if (!String.IsNullOrEmpty(FullPath))
{
ChildNodes.Clear();
string[] directories = Directory.GetDirectories(FullPath);
foreach (string directory in directories)
{
try
{
DirectoryTreeNode node =
new DirectoryTreeNode(Path.GetFileName(directory), directory, TreeView);
node.Level = Level + 1;
node.TreeView = TreeView;
TreeView.CheckedNodeChanged +=
new EventHandler <TreeNodeEventArgs>(TreeView_OnCheckedNodeChanged);
node.HasChildNodes = (Directory.GetDirectories(node.FullPath).Length > 0);
ChildNodes.Add(node);
}
catch (UnauthorizedAccessException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
catch (DriveNotFoundException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
catch (IOException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
}
HasChildNodes = (ChildNodes.Count > 0);
}
base.GetChildNodes();
}
public override void GetChildNodes()
{
if (!String.IsNullOrEmpty(FullPath))
{
ChildNodes.Clear();
string[] directories = Directory.GetDirectories(FullPath);
foreach (string directory in directories)
{
try
{
DirectoryTreeNode node =
new DirectoryTreeNode(Path.GetFileName(directory), directory, TreeView);
node.Level = Level + 1;
node.TreeView = TreeView;
TreeView.CheckedNodeChanged +=
new EventHandler<TreeNodeEventArgs>(TreeView_OnCheckedNodeChanged);
node.HasChildNodes = (Directory.GetDirectories(node.FullPath).Length > 0);
ChildNodes.Add(node);
}
catch (UnauthorizedAccessException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
catch (DriveNotFoundException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
catch (IOException ex)
{
OMLApplication.DebugLine("[DirectoryTreeNode] " + ex.Message);
}
}
HasChildNodes = (ChildNodes.Count > 0);
}
base.GetChildNodes();
}