private void LoadDataMembers(CheckedListBoxSelector listSelector, object dataSource, object value)
{
listSelector.ListBox.Items.Clear();
string v = value as string;
if (v == null) v = "";
string[] selected = v.Split(',');
string dataMember = string.Empty;
if (dataSource is Type)
{
try
{
BindingSource source = new BindingSource();
source.DataSource = dataSource;
dataSource = source.List;
}
catch (Exception exception)
{
if (IsCriticalException(exception))
{
throw;
}
}
catch
{
}
}
if (this.IsBindableDataSource(dataSource))
{
PropertyDescriptorCollection properties = GetItemProperties(dataSource, string.Empty);
if (properties == null)
return;
for (int i = 0; i < properties.Count; i++)
{
PropertyDescriptor property = properties[i];
if (this.IsBindableDataMember(property))
{
string str = string.IsNullOrEmpty(dataMember) ? property.Name : (dataMember + "." + property.Name);
_ListSelector.ListBox.Items.Add(str, IsSelected(str,ref selected));
}
}
if (selected.Length > 1)
{
for (int i = 0; i < selected.Length; i++)
{
string s1 = selected[i];
int i1 = _ListSelector.ListBox.Items.IndexOf(s1);
_ListSelector.ListBox.Items.RemoveAt(i1);
_ListSelector.ListBox.Items.Insert(i, s1);
_ListSelector.ListBox.SetItemChecked(i, true);
}
}
}
}
/// <summary>
/// Initializes a new instance of the DataMembersSelector class.
/// </summary>
public DataMembersSelector()
{
_ListSelector = new CheckedListBoxSelector();
_BindingContext = new BindingContext();
}