/// <summary>
/// Notification that the combo is dropping down.
/// </summary>
private void ComboDroppingDown()
{
if (_fetchHandler != null)
{
using (new WaitCursor())
{
// attempt to fetch items
object[] items = _fetchHandler.FetchItems(FindForm());
// if we got some items then merge them with the existing combo
// and then disable fetching for this session
if (items != null)
{
foreach (object item in items)
{
if (!Items.Contains(item))
{
Items.Add(item);
}
}
_fetchHandler = null;
}
}
}
}
public void Initialize(object[] items, object initialValue, IDelayedFetchHandler fetchHandler)
{
Items.Clear();
Items.AddRange(items);
SelectedItem = initialValue;
_fetchHandler = fetchHandler;
}
public void Initialize(object[] items, object initialValue, IDelayedFetchHandler fetchHandler)
{
Items.Clear();
Items.AddRange(items);
SelectedItem = initialValue;
_fetchHandler = fetchHandler;
}
/// <summary>
/// Notification that the combo is dropping down.
/// </summary>
private void ComboDroppingDown()
{
if (_fetchHandler != null)
{
using (new WaitCursor())
{
// attempt to fetch items
object[] items = _fetchHandler.FetchItems(FindForm());
// if we got some items then merge them with the existing combo
// and then disable fetching for this session
if (items != null)
{
foreach (object item in items)
{
if (!Items.Contains(item))
Items.Add(item);
}
_fetchHandler = null;
}
}
}
}
public void Initialize(object initialValue, IDelayedFetchHandler fetchHandler)
{
Initialize(new object[] { initialValue }, initialValue, fetchHandler);
}
public void Initialize(object initialValue, IDelayedFetchHandler fetchHandler)
{
Initialize(new object[] { initialValue }, initialValue, fetchHandler);
}
