public boolean canPaste(
ListScreen source, Selection selection, CommandContext context, SelectionItem parentItem) {
CopyAndPaste dao = getDao(context.getScreen());
Object parent = getParent(parentItem, context);
for (SelectionItem item : selection) {
if (!dao.canPasteCopy(item.getObject(), parent)) {
return false;
}
}
return true;
}
