public function getHeaderHtml()
{
//------------------------------
$collection = Mage::getModel('M2ePro/Listing')->getCollection();
$collection->addFieldToFilter('component_mode', Ess_M2ePro_Helper_Component_Ebay::NICK);
$collection->addFieldToFilter('id', array('neq' => $this->listing->getId()));
$collection->setPageSize(200);
$collection->setOrder('title', 'ASC');
$items = array();
foreach ($collection->getItems() as $item) {
$items[] = array('label' => $item->getTitle(), 'url' => $this->getUrl('*/*/view', array('id' => $item->getId())));
}
//------------------------------
if (count($items) == 0) {
return parent::getHeaderHtml();
}
//------------------------------
$data = array('target_css_class' => 'listing-profile-title', 'style' => 'max-height: 120px; overflow: auto; width: 200px;', 'items' => $items);
$dropDownBlock = $this->getLayout()->createBlock('M2ePro/adminhtml_widget_button_dropDown');
$dropDownBlock->setData($data);
//------------------------------
return parent::getHeaderHtml() . $dropDownBlock->toHtml();
}
