public static IPainter Create(ElementBase element)
{
Type type = element.GetType();
if (element is IPrimitive)
return (IPainter)Activator.CreateInstance(_painters[((IPrimitive)element).Primitive], element);
var args = new PainterFactoryEventArgs(element);
EventService.EventAggregator.GetEvent<PainterFactoryEvent>().Publish(args);
return args.Painter ?? new DefaultPainter(element);
}
public static IPainter Create(CommonDesignerCanvas designerCanvas, ElementBase element)
{
Type type = element.GetType();
var primitive = element as IPrimitive;
if (primitive != null && primitive.Primitive != Primitive.NotPrimitive)
return (IPainter)Activator.CreateInstance(_painters[primitive.Primitive], designerCanvas, element);
var args = new PainterFactoryEventArgs(designerCanvas, element);
EventService.EventAggregator.GetEvent<PainterFactoryEvent>().Publish(args);
return args.Painter ?? new DefaultPainter(designerCanvas, element);
}
void OnPainterFactoryEvent(PainterFactoryEventArgs args)
{
if (args.DesignerCanvas != _passCardCanvas)
return;
var elementPassCardImageProperty = args.Element as ElementPassCardImageProperty;
if (elementPassCardImageProperty != null)
{
Photo photo = null;
switch (elementPassCardImageProperty.PropertyType)
{
case PassCardImagePropertyType.DepartmentLogo:
photo = _department == null ? null : _department.Photo;
break;
case PassCardImagePropertyType.OrganisationLogo:
photo = _organisation.Photo;
break;
case PassCardImagePropertyType.Photo:
photo = _employee.Photo;
break;
case PassCardImagePropertyType.PositionLogo:
photo = _position == null ? null : _position.Photo;
break;
case PassCardImagePropertyType.Additional:
var columnValue = _employee.AdditionalColumns.FirstOrDefault(x => x.AdditionalColumnTypeUID == elementPassCardImageProperty.AdditionalColumnUID);
if (columnValue != null)
photo = columnValue.Photo;
break;
default:
break;
}
args.Painter = new PassCardImagePropertyPainter(_passCardCanvas, elementPassCardImageProperty, photo == null || photo.Data == null || photo.Data.Count() == 0 ? null : photo.Data);
}
}
private void OnPainterFactoryEvent(PainterFactoryEventArgs args)
{
if (args.DesignerCanvas != DesignerCanvas)
return;
var elementPassCardImageProperty = args.Element as ElementPassCardImageProperty;
if (elementPassCardImageProperty != null)
args.Painter = new PassCardImagePropertyPainter(DesignerCanvas, elementPassCardImageProperty);
}
