private void OnListIndexChanged(object sender, EventArgs e)
{
this.EditButton.Enabled = false;
this.DeleteButton.Enabled = false;
var indices = this.List.SelectedIndices;
if (indices.Count != 1)
{
return;
}
var index = indices[0];
var item = this.List.Items[index];
if PropertyName != null)
{
this.EditButton.Enabled = PropertyName.CanEdit(item.Text);
this.DeleteButton.Enabled = this.CanDelete(item.Text);
}
}