/// <summary>
/// TODO: Documentation InitializeEditingControl
/// </summary>
/// <param name="rowIndex"></param>
/// <param name="initialFormattedValue"></param>
/// <param name="dataGridViewCellStyle"></param>
public override void InitializeEditingControl(int rowIndex, object initialFormattedValue, DataGridViewCellStyle dataGridViewCellStyle)
{
base.InitializeEditingControl(rowIndex, initialFormattedValue, dataGridViewCellStyle);
DataGridViewCheckBoxComboBoxControl control = this.DataGridView.EditingControl as DataGridViewCheckBoxComboBoxControl;
DataGridViewCheckBoxComboBoxColumn config = this.OwningColumn as DataGridViewCheckBoxComboBoxColumn;
control.DisplayMemberSingleItem = config.DisplayMemberSingleItem;
control.TextSeparator = config.TextSeparator;
foreach (CheckBoxComboBoxItem item in control.CheckBoxItems)
{
item.Checked = false;
}
if (this.Value != Convert.DBNull)
{
Dictionary <String, Object> values = this.Value as Dictionary <String, Object>;
foreach (String key in values.Keys)
{
control.CheckBoxItems[key].Checked = true;
}
}
control.BeginInvoke(new MethodInvoker(control.ShowDropDown));
}
/// <summary>
/// TODO: Documentation DetachEditingControl
/// </summary>
public override void DetachEditingControl()
{
DataGridViewCheckBoxComboBoxControl control = this.DataGridView.EditingControl as DataGridViewCheckBoxComboBoxControl;
control.BeginInvoke(new MethodInvoker(control.HideDropDown));
base.DetachEditingControl();
}
/// <summary>
/// TODO: Documentation ParseFormattedValue
/// </summary>
/// <param name="formattedValue"></param>
/// <param name="cellStyle"></param>
/// <param name="formattedValueTypeConverter"></param>
/// <param name="valueTypeConverter"></param>
/// <returns></returns>
public override object ParseFormattedValue(object formattedValue, DataGridViewCellStyle cellStyle, TypeConverter formattedValueTypeConverter, TypeConverter valueTypeConverter)
{
DataGridViewCheckBoxComboBoxControl control = this.DataGridView.EditingControl as DataGridViewCheckBoxComboBoxControl;
Dictionary <String, Object> parsedValues = new Dictionary <String, Object>();
foreach (CheckBoxComboBoxItem item in control.CheckBoxItems)
{
if (item.Checked)
{
if (control.DataSource.GetType() == typeof(ListSelectionWrapper <Object>))
{
parsedValues.Add(item.Text, (item.ComboBoxItem as ObjectSelectionWrapper <Object>).Item);
}
else
{
parsedValues.Add(item.Text, item.ComboBoxItem);
}
}
}
return(parsedValues);
}
