Java JBPopup.showUnderneathOf方法代码示例

import com.intellij.openapi.ui.popup.JBPopup; //导入方法依赖的package包/类
@Override
public void actionPerformed(@NotNull AnActionEvent e) {
  Project project = e.getProject();
  if (project == null) {
    return;
  }

  Filter filter = myFilterModel.getFilter();
  final MultilinePopupBuilder popupBuilder = new MultilinePopupBuilder(project, myVariants, getPopupText(getTextValues(filter)),
                                                                       supportsNegativeValues());
  JBPopup popup = popupBuilder.createPopup();
  popup.addListener(new JBPopupAdapter() {
    @Override
    public void onClosed(LightweightWindowEvent event) {
      if (event.isOk()) {
        Collection<String> selectedValues = popupBuilder.getSelectedValues();
        if (selectedValues.isEmpty()) {
          myFilterModel.setFilter(null);
        }
        else {
          myFilterModel.setFilter(createFilter(selectedValues));
          rememberValuesInSettings(selectedValues);
        }
      }
    }
  });
  popup.showUnderneathOf(MultipleValueFilterPopupComponent.this);
}
 

import com.intellij.openapi.ui.popup.JBPopup; //导入方法依赖的package包/类
private void showPopup() {
  IdeEventQueue.getInstance().getPopupManager().closeAllPopups();
  ArrayList<String> names = new ArrayList<String>();
  for (Pair<String, JComponent> tab : myContent.getTabs()) {
    names.add(tab.first);
  }
  final JBList list = new JBList(names);
  list.installCellRenderer(new NotNullFunction<Object, JComponent>() {
    final JLabel label = new JLabel();
    {
      label.setBorder(new EmptyBorder(UIUtil.getListCellPadding()));
    }
    @NotNull
    @Override
    public JComponent fun(Object dom) {
      label.setText(dom.toString());
      return label;
    }
  });
  final JBPopup popup = JBPopupFactory.getInstance().createListPopupBuilder(list)
    .setItemChoosenCallback(new Runnable() {
      @Override
      public void run() {
        int index = list.getSelectedIndex();
        if (index != -1) {
          myContent.selectContent(index);
        }
      }
    }).createPopup();
  Disposer.register(this, popup);
  popup.showUnderneathOf(this);
}
 

import com.intellij.openapi.ui.popup.JBPopup; //导入方法依赖的package包/类
public static void showPopup(AnActionEvent e, JBPopup popup) {
  final InputEvent event = e.getInputEvent();
  if (event instanceof MouseEvent) {
    popup.showUnderneathOf(event.getComponent());
  } else {
    popup.showInBestPositionFor(e.getDataContext());
  }
}
 

import com.intellij.openapi.ui.popup.JBPopup; //导入方法依赖的package包/类
public static void showCompletionPopup(JComponent toolbarComponent,
                                       final JList list,
                                       String title,
                                       final JTextComponent textField,
                                       String ad) {

  final Runnable callback = new Runnable() {
    @Override
    public void run() {
      String selectedValue = (String)list.getSelectedValue();
      if (selectedValue != null) {
        textField.setText(selectedValue);
      }
    }
  };

  final PopupChooserBuilder builder = JBPopupFactory.getInstance().createListPopupBuilder(list);
  if (title != null) {
    builder.setTitle(title);
  }
  final JBPopup popup = builder.setMovable(false).setResizable(false)
    .setRequestFocus(true).setItemChoosenCallback(callback).createPopup();

  if (ad != null) {
    popup.setAdText(ad, SwingConstants.LEFT);
  }

  if (toolbarComponent != null) {
    popup.showUnderneathOf(toolbarComponent);
  }
  else {
    popup.showUnderneathOf(textField);
  }
}