private void showPopup() {

        updateFromTextBox(true);
        m_box.setPreventShowError(true);
        m_popup.showRelativeTo(m_box);
        if (m_previewHandlerRegistration != null) {
            m_previewHandlerRegistration.removeHandler();
        }
        m_previewHandlerRegistration = Event.addNativePreviewHandler(new CloseEventPreviewHandler());
    }
private void showPopup ( ) { updateFromTextBox ( true ) ; m_box . setPreventShowError ( true ) ; m_popup . showRelativeTo ( m_box ) ; if ( m_previewHandlerRegistration != null ) { m_previewHandlerRegistration . removeHandler ( ) ; } m_previewHandlerRegistration = Event . addNativePreviewHandler ( new CloseEventPreviewHandler ( ) ) ; }
Shows the date picker popup.<p>