protected override PropertyManagerPageSelectionBoxControl CreateControl(
IPropertyManagerPageSelectionbox swCtrl, IAttributeSet atts, IMetadata metadata,
SwPropertyManagerPageHandler handler, short height)
{
swCtrl.SingleEntityOnly = !(typeof(IList).IsAssignableFrom(atts.ContextType));
if (height == -1)
{
height = 20;
}
swCtrl.Height = height;
ISelectionCustomFilter customFilter = null;
var filters = SelectionBoxConstructorHelper.GetDefaultFilters(atts);
bool focusOnOpen = false;
if (atts.Has <SelectionBoxOptionsAttribute>())
{
var selAtt = atts.Get <SelectionBoxOptionsAttribute>();
if (selAtt.Style != 0)
{
swCtrl.Style = (int)selAtt.Style;
}
if (selAtt.SelectionColor != 0)
{
swCtrl.SetSelectionColor(true, (int)selAtt.SelectionColor);
}
if (selAtt.Filters?.Any() == true)
{
filters = selAtt.Filters;
}
swCtrl.Mark = selAtt.SelectionMark;
focusOnOpen = selAtt.Focused;
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}");
}
}
}
swCtrl.SetSelectionFilters(filters.Select(f => (swSelectType_e)f).ToArray());
return(new PropertyManagerPageSelectionBoxControl(m_SwApp, atts.Id, atts.Tag,
swCtrl, handler, atts.ContextType, customFilter, focusOnOpen));
}
public PropertyManagerPageSelectionBoxControl(ISwApplication app, int id, object tag,
IPropertyManagerPageSelectionbox selBox,
SwPropertyManagerPageHandler handler, Type objType, ISelectionCustomFilter customFilter, bool defaultFocus)
: base(selBox, id, tag, handler)
{
m_App = app;
m_ObjType = objType;
m_ElementType = SelectionBoxConstructorHelper.GetElementType(m_ObjType);
m_CustomFilter = customFilter;
m_DefaultFocus = defaultFocus;
m_Handler.SelectionChanged += OnSelectionChanged;
if (m_DefaultFocus)
{
m_Handler.Opened += OnPageOpened;
}
m_Handler.SubmitSelection += OnSubmitSelection;
}
protected override BitmapLabelType_e?GetDefaultBitmapLabel(IAttributeSet atts)
{
return(SelectionBoxConstructorHelper.GetDefaultBitmapLabel(atts));
}
protected virtual SelectType_e[] GetDefaultFilters(IAttributeSet atts, out ISelectionCustomFilter customFilter)
{
return(SelectionBoxConstructorHelper.GetDefaultFilters(atts, out customFilter));
}
