private List<Object> calcPopupElements(ChooseByNamePopup popup, String text, boolean checkboxState) {
    List<Object> elements = new ArrayList<>();
    CountDownLatch latch = new CountDownLatch(1);
    //noinspection KotlinInternalInJava
    SwingUtilities.invokeLater(() ->
            popup.scheduleCalcElements(text, checkboxState, ModalityState.NON_MODAL, SelectMostRelevant.INSTANCE,
                    set -> {
                        elements.addAll(set);
                        latch.countDown();
                    }));
    try {
        if (!latch.await(10, TimeUnit.SECONDS)) {
            Assert.fail();
        }
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
    return elements;
}
 

CurrentInputText(Project project) {
  ChooseByNamePopup chooseByNamePopup =
      project.getUserData(ChooseByNamePopup.CHOOSE_BY_NAME_POPUP_IN_PROJECT_KEY);
  if (chooseByNamePopup == null) {
    buildDir = null;
    hasBuildRule = false;
    return;
  }
  String currentText =
      chooseByNamePopup
          .getEnteredText()
          // Remove the begining //
          .replaceFirst("^/*", "");

  // check if we have as input a proper target
  int targetSeparatorIndex = currentText.lastIndexOf(TARGET_NAME_SEPARATOR);
  if (targetSeparatorIndex != -1) {
    hasBuildRule = true;
    buildDir = currentText.substring(0, targetSeparatorIndex);
  } else {
    hasBuildRule = false;
    buildDir = currentText;
  }
}
 

@Override
public void gotoActionPerformed(@Nonnull AnActionEvent e) {
  Project project = e.getProject();
  Component component = e.getData(PlatformDataKeys.CONTEXT_COMPONENT);
  Editor editor = e.getData(CommonDataKeys.EDITOR);

  FeatureUsageTracker.getInstance().triggerFeatureUsed("navigation.popup.action");
  GotoActionModel model = new GotoActionModel(project, component, editor);
  GotoActionCallback<Object> callback = new GotoActionCallback<Object>() {
    @Override
    public void elementChosen(@Nonnull ChooseByNamePopup popup, @Nonnull Object element) {
      if (project != null) {
        // if the chosen action displays another popup, don't populate it automatically with the text from this popup
        project.putUserData(ChooseByNamePopup.CHOOSE_BY_NAME_POPUP_IN_PROJECT_KEY, null);
      }
      String enteredText = popup.getTrimmedText();
      int modifiers = popup.isClosedByShiftEnter() ? InputEvent.SHIFT_MASK : 0;
      openOptionOrPerformAction(((GotoActionModel.MatchedValue)element).value, enteredText, project, component, modifiers);
    }
  };

  Pair<String, Integer> start = getInitialText(false, e);
  showNavigationPopup(callback, null, createPopup(project, model, start.first, start.second, component, e), false);
}
 

private static boolean processOptionInplace(Object value, ChooseByNamePopup popup, Component component, AnActionEvent e) {
  if (value instanceof BooleanOptionDescription) {
    BooleanOptionDescription option = (BooleanOptionDescription)value;
    option.setOptionState(!option.isOptionEnabled());
    repaint(popup);
    return true;
  }
  else if (value instanceof GotoActionModel.ActionWrapper) {
    AnAction action = ((GotoActionModel.ActionWrapper)value).getAction();
    if (action instanceof ToggleAction) {
      performAction(action, component, e, 0, () -> repaint(popup));
      return true;
    }
  }
  return false;
}
 

protected void gotoActionPerformed(AnActionEvent anActionEvent) {
  final Project project = (Project) anActionEvent.getDataContext().getData(DataConstants.PROJECT);

  final ChooseByNamePopup byNamePopup = ChooseByNamePopup.createPopup(
    project,
    new MyContributorsBasedGotoByModel(project, getNameContributor()),
    (PsiElement)null
  );

  byNamePopup.invoke(new ChooseByNamePopupComponent.Callback() {
    public void elementChosen(Object element) {
      ((NavigationItem)element).navigate(true);
    }
    public void onClose() {
      if (GotoBaseAction.this.getClass().equals(myInAction)) myInAction = null;
    }
  }, ModalityState.current(), false);
}
 

@Override
public void processNames(@NotNull Processor<? super String> processor, @NotNull GlobalSearchScope globalSearchScope, @Nullable IdFilter idFilter) {
    String queryString = Optional.ofNullable(globalSearchScope.getProject())
        .map(p -> p.getUserData(ChooseByNamePopup.CURRENT_SEARCH_PATTERN)).orElse("");

    workspaceSymbolProvider.workspaceSymbols(queryString, globalSearchScope.getProject()).stream()
        .filter(ni -> globalSearchScope.accept(ni.getFile()))
        .map(NavigationItem::getName)
        .forEach(processor::process);
}
 

@Override public void elementChosen(ChooseByNamePopup chooseByNamePopup, Object o) {
    if (o != null && o instanceof PsiFile) {
        PsiFile file = (PsiFile)o;
        VirtualFile vf = file.getVirtualFile();
        if (vf != null) {
            File f = new File(vf.getCanonicalPath());
            if (f.exists()) {
                console.sendFile(f.getAbsolutePath());
            } else {
                console.send(vf.getCanonicalPath());
            }
        }
    }
}
 

@Override
public void elementChosen(ChooseByNamePopup popup, Object element) {
    if (element instanceof AtMappingNavigationItem) {
        AtMappingNavigationItem el = (AtMappingNavigationItem) element;
        if (el.canNavigate()) {
            el.navigate(true);
        }
    }
}
 

@Override
protected void gotoActionPerformed(AnActionEvent e) {
  final Project project = e.getData(CommonDataKeys.PROJECT);
  if (project == null) {
    return;
  }

  final ChooseTargetModel model = new ChooseTargetModel(project);
  GotoActionCallback<BuckBuildTarget> callback = new GotoActionCallback<BuckBuildTarget>() {
    @Override
    public void elementChosen(ChooseByNamePopup chooseByNamePopup, Object element) {
      if (element == null) {
        return;
      }

      BuckSettingsProvider buckSettingsProvider = BuckSettingsProvider.getInstance();
      if (buckSettingsProvider == null || buckSettingsProvider.getState() == null) {
        return;
      }

      ChooseTargetItem item = (ChooseTargetItem) element;
      if (buckSettingsProvider.getState().lastAlias != null) {
        buckSettingsProvider.getState().lastAlias.put(
            project.getBasePath(), item.getBuildTarget());
      }
      BuckToolWindowFactory.updateBuckToolWindowTitle(project);
    }
  };

  DefaultChooseByNameItemProvider provider =
      new DefaultChooseByNameItemProvider(getPsiContext(e));
  showNavigationPopup(e, model, callback, "Choose Build Target", true, false, provider);
}
 

private List<String> getBuildTargetFromBuildProjectFile(Project project, String buildDir) {
  List<String> names = new ArrayList<>();
  names.add(getAllBuildTargetsInSameDirectory(buildDir));
  names.addAll(
      BuckQueryAction.customExecuteForTargetCompletion(
          project,
          "//" + buildDir + TARGET_NAME_SEPARATOR,
          new Function<List<String>, Void>() {
            @Nullable
            @Override
            public Void apply(@Nullable List<String> strings) {
              ApplicationManager.getApplication()
                  .invokeLater(
                      new Runnable() {
                        @Override
                        public void run() {
                          ChooseByNamePopup chooseByNamePopup =
                              project.getUserData(
                                  ChooseByNamePopup.CHOOSE_BY_NAME_POPUP_IN_PROJECT_KEY);
                          // the user might have closed the window
                          if (chooseByNamePopup != null) {
                            // if we don't have them, just refresh the view when we do, if the
                            // window is still open
                            chooseByNamePopup.rebuildList(true);
                          }
                        }
                      });
              return null;
            }
          }));
  return names;
}
 

public SearchStringFilter create(ChooseByNamePopup popup, SearchStringModel model) {
    return new SearchStringFilter(popup, model, project);
}
 

private SearchStringFilter(ChooseByNamePopup popup, SearchStringModel model, Project project) {
    super(popup, model, SearchStringConfiguration.getInstance(project), project);
}
 

@Override
public void elementChosen(ChooseByNamePopup popup, Object element) {
    if(element instanceof NavigationItem) {
        ((NavigationItem) element).navigate(true);
    }
}
 

GotoFileFilter(final ChooseByNamePopup popup, GotoFileModel model, final Project project) {
  super(popup, model, GotoFileConfiguration.getInstance(project), project);
}
 

private static void repaint(@Nullable ChooseByNamePopup popup) {
  if (popup != null) {
    popup.repaintListImmediate();
  }
}
 

/**
 * A constructor
 *
 * @param popup               a parent popup
 * @param model               a model for popup
 * @param filterConfiguration storage for selected filter values
 * @param project             a context project
 */
public ChooseByRouteNameFilter(@NotNull ChooseByNamePopup popup,
                               @NotNull FilteringGotoByModel<RequestMethod> model,
                               @NotNull ChooseByNameFilterConfiguration<RequestMethod> filterConfiguration,
                               @NotNull Project project) {
    super(popup, model, filterConfiguration, project);
}