public DropDbObjectAction(
     String labelKey, DbObjectList client, WbSelectionModel list, Reloadable r) {
   super();
   this.initMenuDefinition(labelKey);
   this.source = client;
   this.data = r;
   selection = list;
   selectionChanged(list);
   selection.addSelectionListener(this);
 }
 private CreateDummySqlAction(
     String key, DbObjectList client, WbSelectionModel list, String type) {
   super();
   isConfigurable = false;
   initMenuDefinition(key);
   source = client;
   scriptType = type;
   selection = list;
   checkEnabled();
   selection.addSelectionListener(this);
 }