protected override PropertyManagerPageSelectionBoxEx CreateControl(
IPropertyManagerPageSelectionbox swCtrl, IAttributeSet atts, THandler handler, short height)
{
var selAtt = atts.Get <SelectionBoxAttribute>();
swCtrl.SetSelectionFilters(selAtt.Filters);
swCtrl.Mark = selAtt.SelectionMark;
swCtrl.SingleEntityOnly = !(typeof(IList).IsAssignableFrom(atts.BoundType));
ISelectionCustomFilter customFilter = null;
if (selAtt.CustomFilter != null)
{
customFilter = Activator.CreateInstance(selAtt.CustomFilter) as ISelectionCustomFilter;
if (customFilter == null)
{
throw new InvalidCastException(
$"Specified custom filter of type {selAtt.CustomFilter.FullName} cannot be cast to {typeof(ISelectionCustomFilter).FullName}");
}
}
if (height == -1)
{
height = 20;
}
swCtrl.Height = height;
if (atts.Has <SelectionBoxOptionsAttribute>())
{
var style = atts.Get <SelectionBoxOptionsAttribute>();
if (style.Style != 0)
{
swCtrl.Style = (int)style.Style;
}
if (style.SelectionColor != 0)
{
swCtrl.SetSelectionColor(true, ConvertColor(style.SelectionColor));
}
}
return(new PropertyManagerPageSelectionBoxEx(m_App, atts.Id, atts.Tag,
swCtrl, handler, atts.BoundType, customFilter));
}
public static void SetSelectionColor(this IPropertyManagerPageSelectionbox box, swUserPreferenceIntegerValue_e color)
{
box.SetSelectionColor(true, (int)color);
}