Ejemplo n.º 1
0
 public void plug(Place where, Pluggable what) {
   if (!has(where)) throw new IllegalStateException("Layout " + id + " has no place " + where);
   // if it is the same place and the same pluggable there, just refresh it
   // else, put a new pluggable in corresponding outlet
   if (plugged.containsKey(where) && plugged.get(where).id().equals(what.id())) {
     plugged.get(where).refresh(); // just refresh, nothing else
   } else {
     final IsOutlet outlet = outlet(where);
     if (!outlet.isVisible())
       Log.warn(
           "Outlet at place "
               + where
               + " is not visible, but you are plugging "
               + what
               + " there");
     outlet.clear();
     outlet.add(what.asWidget());
     what.asWidget().addStyleName(generatePlugCSSClassName(what));
     plugged.put(where, what);
     Log.debug("Plugged " + what.id() + " into outlet at place " + where);
     what.setPlace(where);
     what.refresh();
   }
 }
Ejemplo n.º 2
0
 protected static String generatePlugCSSClassName(Pluggable plug) {
   return "plug plug-" + StringUtils.toCSS(plug.id());
 }