docs: private FormLayout initContent() {
  
          FormLayout form = new FormLayout();
          CmsPathSelectField field = new CmsPathSelectField();
          field.setValue(getInitialTarget(m_context.getCms(), m_context.getResources().get(0)));
          field.setStartWithSitempaView(true);
          field.setResourceFilter(CmsResourceFilter.IGNORE_EXPIRATION.addRequireFolder());
          field.setCaption(CmsVaadinUtils.getMessageText(org.opencms.workplace.commons.Messages.GUI_COPY_MOVE_TARGET_0));
          form.addComponent(field);
          m_targetSelect = field;
          m_copyMode.addItem(CmsContainerPageCopier.CopyMode.automatic);
          m_copyMode.setItemCaption(
              CmsContainerPageCopier.CopyMode.automatic,
              CmsVaadinUtils.getMessageText(Messages.GUI_COPYPAGE_MODE_AUTO_0));
  
          m_copyMode.addItem(CmsContainerPageCopier.CopyMode.smartCopyAndChangeLocale);
          m_copyMode.setItemCaption(
              CmsContainerPageCopier.CopyMode.smartCopyAndChangeLocale,
              CmsVaadinUtils.getMessageText(Messages.GUI_COPYPAGE_MODE_SMART_0));
          m_copyMode.addItem(CmsContainerPageCopier.CopyMode.reuse);
          m_copyMode.setItemCaption(
              CmsContainerPageCopier.CopyMode.reuse,
              CmsVaadinUtils.getMessageText(Messages.GUI_COPYPAGE_MODE_REUSE_0));
          m_copyMode.setValue(CmsContainerPageCopier.CopyMode.automatic);
          form.addComponent(m_copyMode);
          m_copyMode.setCaption(CmsVaadinUtils.getMessageText(Messages.GUI_COPYPAGE_COPY_MODE_0));
          return form;
      }