protected override void OnAfterSelect(TreeViewEventArgs e)
{
base.OnAfterSelect(e);
// Raise the DirectorySelected event.
DirectorySelected?.Invoke(this,
new DirectorySelectedEventArgs(e.Node.FullPath));
}
protected override void OnClick(EventArgs e)
{
base.OnClick(e);
fileDialog.ShowDialog();
SelectedDirectory = fileDialog.SelectedPath;
if (SelectedDirectory.Length > 0)
{
DirectorySelected?.Invoke(this, SelectedDirectory);
Console.WriteLine($"Selected file {SelectedDirectory}");
}
}
/// <summary>
/// 目录选择
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void treeDir_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e)
{
DirectorySelected?.Invoke(sender, e);
}