private ListChooser buildViewChooser() {
   return RelationalProjectComponentFactory.buildTableChooser(
       getSelectionHolder(),
       buildViewChooserPropertyAdapter(),
       buildViewChooserDialogBuilder(),
       getWorkbenchContextHolder());
 }
 /**
  * allow the user to select any table in the database for the relation table, because s/he can add
  * references if necessary
  */
 private ListChooser buildRelationTableChooser() {
   return RelationalProjectComponentFactory.buildTableChooser(
       this.getSelectionHolder(),
       this.buildRelationTableHolder(),
       this.buildRelationTableChooserDialogBuilder(),
       this.getWorkbenchContextHolder());
 }