/// <summary>
/// This is called when the template has been bound to the control
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
ElementViewer = (ItemViewer)GetTemplateChild(ElementViewerName);
ElementSelectedColor = (ColorItem)GetTemplateChild(ElementSelectedColorName);
ElementAdd = (Button)GetTemplateChild(ElementAddName);
ElementCustom = (StackPanel)GetTemplateChild(ElementCustomName);
ElementViewer.ItemSelected += new ItemViewerEventHandler(ElementViewer_ItemSelected);
ElementAdd.Click += new RoutedEventHandler(ElementAdd_Click);
foreach (ColorItem item in _pending)
{
ElementViewer.Add(item);
}
Set(Custom.ToArray(), true);
_pending.Clear();
_dropDown = (DropDown)ElementRoot;
_dropDown.OpenPosition = OpenPosition;
_dropDown.LostFocus += new RoutedEventHandler(ColorSelector_LostFocus);
SetSelected(_selected);
}
private void AddColor(ColorItem item)
{
if (ElementViewer != null)
{
ElementViewer.Add(item);
}
else
{
_pending.Add(item);
}
}