public override bool UpdateItem(ContentItem item, Control editor)
{
TextBox tb = (TextBox)editor;
string[] rows = tb.Text.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
for (int i = item.Children.Count - 1; i >= 0; --i)
{
int index = Array.FindIndex(rows, delegate(string row)
{
return(row == item.Children[i].Title);
}
);
if (index < 0)
{
Context.Persister.Delete(item.Children[i]);
}
}
for (int i = 0; i < rows.Length; i++)
{
ContentItem child = FindChild(item, rows[i]);
if (child == null)
{
child = new Option();
child.Title = rows[i];
child.AddTo(item);
}
child.SortOrder = i;
}
return(true);
}
public override bool UpdateItem(IEditableObject itemTemp, Control editor)
{
ContentItem item = (ContentItem)itemTemp;
TextBox tb = (TextBox)editor;
string[] rows = tb.Text.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
for (int i = item.Children.Count - 1; i >= 0; --i)
{
int index = Array.FindIndex(rows, row => row == item.Children[i].Title);
if (index < 0)
Context.Persister.Delete(item.Children[i]);
}
for (int i = 0; i < rows.Length; i++)
{
ContentItem child = FindChild(item, rows[i]);
if (child == null)
{
child = new Option { Title = rows[i] };
child.AddTo(item);
}
child.SortOrder = i;
}
return true;
}