public void show(FullTextSearchView.ActionDelegate searcher){
  this.searcher=searcher;
  List<Node> rootNodes=newArrayList();
  for (  Project project : appContext.getProjects()) {
    rootNodes.add(nodeFactory.newContainerNode(project,settingsProvider.getSettings()));
  }
  view.setStructure(rootNodes);
  view.show();
}

public void show ( FullTextSearchView . ActionDelegate searcher ) { this . searcher = searcher ; List < Node > rootNodes = newArrayList ( ) ; for ( Project project : appContext . getProjects ( ) ) { rootNodes . add ( nodeFactory . newContainerNode ( project , settingsProvider . getSettings ( ) ) ) ; } view . setStructure ( rootNodes ) ; view . show ( ) ; }
show tree view with all root nodes of the workspace .
