Removing UniRefs for folders

src/main/java/org/luwrain/app/mail/MainLayout.java

@@ -69,13 +69,9 @@ final class MainLayout extends LayoutBase implements TreeArea.ClickHandler, List
  @Override public boolean onAreaQuery(AreaQuery query)
  {
  NullCheck.notNull(query, "query");
- switch(query.getQueryCode())
- {
- case AreaQuery.UNIREF_AREA:
- return onFoldersUniRefQuery(query);
- default:
+ if (app.onAreaQuery(this, query))
+ return true;
  return super.onAreaQuery(query);
- }
  }
  @Override public Action[] getAreaActions()
  {
@@ -185,29 +181,6 @@ private boolean onFolderProps()
  return true;
  }
 
- private boolean onFoldersUniRefQuery(AreaQuery query)
- {
- NullCheck.notNull(query, "query");
- final Object selected = foldersArea.selected(); 
- if (selected == null || !(selected instanceof MailFolder) || !(query instanceof UniRefAreaQuery))
- return false;
- final UniRefAreaQuery uniRefQuery = (UniRefAreaQuery)query;
- final MailFolder folder = (MailFolder)selected;
- try {
- final String uniRef = app.getStoring().getFolders().getUniRef(folder);
- if (uniRef == null || uniRef.trim().isEmpty())
- return false;
- uniRefQuery.answer(uniRef);
- return true;
- }
- catch(PimException e)
- {
- app.getLuwrain().crash(e);
- return false;
- }
- }
-
-
  @Override public boolean onListClick(ListArea area, int index, Object obj)
  {
  NullCheck.notNull(obj, "obj");