Java Code Examples for com.intellij.ui.popup.PopupFactoryImpl#ActionItem

@RequiredUIAccess
@Override
public void actionPerformed(@Nonnull AnActionEvent e) {
  Project project = e.getProject();
  if (project == null) {
    return;
  }

  JComponent component = e.getPresentation().getClientProperty(CustomComponentAction.COMPONENT_KEY);
  if (component == null) {
    return;
  }

  Runnable updateToolbar = () -> {
    ActionToolbar toolbar = UIUtil.uiParents(component, true).filter(ActionToolbar.class).first();
    toolbar.updateActionsImmediately();
  };

  DataContext dataContext = e.getDataContext();
  List<PopupFactoryImpl.ActionItem> actionItems = ActionPopupStep.createActionItems(new DefaultActionGroup(createItems()), dataContext, false, false, true, true, ActionPlaces.POPUP, null);

  ChooseContextPopup popup = new ChooseContextPopup(new ChooseContextPopupStep(actionItems, dataContext, updateToolbar), dataContext);
  popup.setSize(new Dimension(300, 300));
  popup.setRequestFocus(false);
  popup.showUnderneathOf(component);
}
 

protected static <T> T getSpecificAction(Object value, @Nonnull Class<T> clazz) {
  if (value instanceof PopupFactoryImpl.ActionItem) {
    AnAction action = ((PopupFactoryImpl.ActionItem)value).getAction();
    if (clazz.isInstance(action)) {
      return clazz.cast(action);
    }
    else if (action instanceof EmptyAction.MyDelegatingActionGroup) {
      ActionGroup group = ((EmptyAction.MyDelegatingActionGroup)action).getDelegate();
      return clazz.isInstance(group) ? clazz.cast(group) : null;
    }
  }
  return null;
}
 

@Override
protected ListCellRenderer getListElementRenderer() {
  return new PopupListElementRenderer<PopupFactoryImpl.ActionItem>(this) {
    private JLabel myInfoLabel;

    @Override
    protected JComponent createItemComponent() {
      myTextLabel = new ErrorLabel();
      myInfoLabel = new JLabel();
      myTextLabel.setBorder(JBUI.Borders.empty(10));

      JPanel textPanel = new JPanel(new BorderLayout());
      textPanel.add(myTextLabel, BorderLayout.WEST);
      textPanel.add(myInfoLabel, BorderLayout.CENTER);
      return layoutComponent(textPanel);
    }

    @Override
    protected void customizeComponent(JList<? extends PopupFactoryImpl.ActionItem> list, PopupFactoryImpl.ActionItem actionItem, boolean isSelected) {
      AnActionEvent event = ActionUtil.createEmptyEvent();
      ActionUtil.performDumbAwareUpdate(true, actionItem.getAction(), event, false);

      String description = event.getPresentation().getDescription();
      if (description != null) {
        myInfoLabel.setText(description);
      }

      myTextLabel.setText(event.getPresentation().getText());
      myInfoLabel.setForeground(isSelected ? UIUtil.getListSelectionForeground(true) : UIUtil.getInactiveTextColor());
    }
  };
}
 

@Override
public ListSeparator getSeparatorAbove(PopupFactoryImpl.ActionItem value) {
  AnAction action = value.getAction();
  if (action instanceof BrowseDirectoryItem) {
    return new ListSeparator(IdeBundle.message("run.anything.context.separator.directories"));
  }
  else if (action instanceof ModuleItem && action == ContainerUtil.filter(myActions, it -> it.getAction() instanceof ModuleItem).get(0).getAction()) {
    return new ListSeparator(IdeBundle.message("run.anything.context.separator.modules"));
  }
  return super.getSeparatorAbove(value);
}
 

@Override
public final boolean shouldBeShowing(Object value) {
  if (!super.shouldBeShowing(value)) return false;
  if (!(value instanceof PopupFactoryImpl.ActionItem)) return true;
  return shouldBeShowing(((PopupFactoryImpl.ActionItem)value).getAction());
}
 

public ChooseContextPopupStep(List<PopupFactoryImpl.ActionItem> actions, DataContext dataContext, Runnable updateToolbar) {
  super(actions, IdeBundle.message("run.anything.context.title.working.directory"), () -> dataContext, null, true, Conditions.alwaysFalse(), false, true, null);
  myActions = actions;
  myUpdateToolbar = updateToolbar;
}