jtoolbars

in view.php
<?php
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );
require_once(JPATH_COMPONENT.DS.'libraries'.DS.'baseview.class.php');
class JongmanViewReservations extends JBaseView
{
          function display()
         {
               JHTML::_('behavior.modal');
               JToolBarHelper::title('Jongman :: '.JText::_(COM_JONGMAN_MANAGE_RESERVATIONS));
               JToolBarHelper::custom('reservation.view', 'preview' , 'preview', "View" );
               JToolBarHelper::editList('reservation.edit');
               JToolBarHelper::deleteList('', 'reservation.remove', "Delete");
        $rows = & $this->get("Items");
                $pagination = & $this->get("Pagination");
                $sorting = & $this->get("Sorting");
                $searchword = & $this->get("SearchWord");
                $schedule_id = $this->get("ScheduleId");
                $this->assignRef('rows', $rows);
                $this->assignRef('pagination', $pagination);
                $this->assignRef('sorting', $sorting);
                $this->assignRef('searchword', $searchword);
                $this->assignRef('scheduleid', $schedule_id);
                parent::display();
  }
}

in tmpl/default.php

<?phpdefined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.view');
jimport('joomla.html.toolbar');
require_once(JPATH_ADMINISTRATOR.DS.'includes'.DS.'toolbar.php');
class JBaseView extends JView
{
         function display($tpl=null)
         {
                     global $mainframe, $option;

                      JHTML::stylesheet('rounded.css', "components/$option/assets/css/");
                      JHTML::stylesheet('layout.css', "components/$option/assets/css/");
                      $bar = JToolBar::getInstance('toolbar');
                      $bar->addButtonPath(JPATH_COMPONENT.DS.'assets'.DS.'images'.DS.'toolbar');
?>
            <div id="my-header">
       <div id="toolbar-box">
               <div>
                    <div>
                         <div></div>
                    </div>
                </div>
       <div>

        <div></div>
         </div>
 <div>
 <div>
 <div></div>
 </div>
 </div>
 </div>
<div></div>
          </div>
            <div id="my-main">
                <?php parent::display($tpl);?>
            </div>
<?php
  }
}