private void DataGridViewEx_EditingControlShowing(
object sender,
DataGridViewEditingControlShowingEventArgs e)
{
DataGridViewCell cellTemplate = this.CurrentCell.OwningColumn.CellTemplate;
if (cellTemplate == null)
{
return;
}
IDataGridViewAutoCompleteSource autoCompleteSource = cellTemplate as IDataGridViewAutoCompleteSource;
if (!(e.Control is TextBox control))
{
return;
}
if (autoCompleteSource == null)
{
control.AutoCompleteMode = AutoCompleteMode.None;
control.AutoCompleteSource = AutoCompleteSource.None;
control.AutoCompleteCustomSource = (AutoCompleteStringCollection)null;
}
else
{
control.AutoCompleteMode = AutoCompleteMode.Append;
control.AutoCompleteSource = AutoCompleteSource.CustomSource;
control.AutoCompleteCustomSource = autoCompleteSource.AutoCompleteSource;
}
}
void DataGridViewEx_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
DataGridViewCell template = CurrentCell.OwningColumn.CellTemplate;
if (template == null)
{
return;
}
IDataGridViewAutoCompleteSource source = template as IDataGridViewAutoCompleteSource;
TextBox box = e.Control as TextBox;
if (box != null)
{
if (source == null)
{
box.AutoCompleteMode = AutoCompleteMode.None;
box.AutoCompleteSource = AutoCompleteSource.None;
box.AutoCompleteCustomSource = null;
}
else
{
box.AutoCompleteMode = AutoCompleteMode.Append;
box.AutoCompleteSource = AutoCompleteSource.CustomSource;
box.AutoCompleteCustomSource = source.AutoCompleteSource;
}
}
}
