import eu.etaxonomy.cdm.model.media.Media;
import eu.etaxonomy.cdm.model.reference.ISourceable;
import eu.etaxonomy.cdm.model.reference.OriginalSourceType;
+import eu.etaxonomy.taxeditor.model.MessagingUtils;
import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection;