private void DoDeleteItem(object sender, EventArgs e)
{
var translator = new Translator("Browser");
TreeNode node = tree.SelectedNode;
DialogResult result = MessageBox.Show(
String.Format(translator.GetString("ConfirmDeleteMessage"), node.Text),
translator.GetString("ConfirmDeleteTitle"),
MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
string path = (string)node.Tag;
if (File.GetAttributes(path).HasFlag(FileAttributes.Directory))
{
if (Directory.Exists(path))
{
try
{
Directory.Delete(path, true);
node.Remove();
}
catch (Exception exc)
{
ExceptionDialog.ShowException(exc);
}
}
}
else
{
if (File.Exists(path))
{
try
{
File.Delete(path);
node.Remove();
}
catch (Exception exc)
{
ExceptionDialog.ShowException(exc);
}
}
}
}
}
private void tree_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
{
if (e.Label == null)
{
e.CancelEdit = true;
return;
}
string label = e.Label.Trim();
if (String.IsNullOrEmpty(label))
{
e.CancelEdit = true;
return;
}
TreeNode node = e.Node;
string path = node.Tag as String;
if (File.GetAttributes(path).HasFlag(FileAttributes.Directory))
{
if (!Path.GetFileNameWithoutExtension(path).Equals(
label, StringComparison.InvariantCultureIgnoreCase))
{
string newpath = Path.Combine(Path.GetDirectoryName(path), label);
try
{
Directory.Move(path, newpath);
node.Tag = newpath;
RefreshFolder(node);
e.CancelEdit = true;
}
catch (Exception exc)
{
ExceptionDialog.ShowException(exc);
e.CancelEdit = true;
}
}
}
else
{
if (!String.IsNullOrEmpty(label) &&
!Path.GetFileNameWithoutExtension(path).Equals(
label, StringComparison.InvariantCultureIgnoreCase))
{
string newpath = Path.Combine(
Path.GetDirectoryName(path), label + Path.GetExtension(path));
try
{
File.Move(path, newpath);
node.Tag = newpath;
}
catch (Exception exc)
{
ExceptionDialog.ShowException(exc);
e.CancelEdit = true;
}
}
}
}