public void install(@NotNull List<? extends EditorEx> editors, @NotNull JComponent component) {
      DiffUtil.recursiveRegisterShortcutSet(new DefaultActionGroup(myEditorPopupActions), component, null);

      EditorPopupHandler handler = new ContextMenuPopupHandler.Simple(
        myEditorPopupActions.isEmpty() ? null : new DefaultActionGroup(myEditorPopupActions)
      );
      for (EditorEx editor : editors) {
        editor.installPopupHandler(handler);
      }
    }
public void install(@NotNull List<? extends EditorEx> editors, @NotNull JComponent component)