protected function _prepareColumns()
{
$this->addColumnAfter('visibility', array('header' => Mage::helper('M2ePro')->__('Visibility'), 'align' => 'left', 'width' => '90px', 'type' => 'options', 'sortable' => false, 'index' => 'visibility', 'filter_index' => 'visibility', 'options' => Mage::getModel('catalog/product_visibility')->getOptionArray()), 'qty');
$this->addColumnAfter('status', array('header' => Mage::helper('M2ePro')->__('Status'), 'align' => 'left', 'width' => '90px', 'type' => 'options', 'sortable' => false, 'index' => 'status', 'filter_index' => 'status', 'options' => Mage::getSingleton('catalog/product_status')->getOptionArray(), 'frame_callback' => array($this, 'callbackColumnStatus')), 'visibility');
if (!Mage::app()->isSingleStoreMode()) {
$this->addColumnAfter('websites', array('header' => Mage::helper('M2ePro')->__('Websites'), 'align' => 'left', 'width' => '90px', 'type' => 'options', 'sortable' => false, 'index' => 'websites', 'filter_index' => 'websites', 'options' => Mage::getModel('core/website')->getCollection()->toOptionHash()), 'status');
}
return parent::_prepareColumns();
}
protected function _toHtml()
{
$html = parent::_toHtml();
$js = '';
if ($this->getRequest()->getParam('category_change')) {
$checkedString = implode(',', array_intersect($this->getCollectionIds(), $this->selectedIds));
$js .= <<<HTML
<script type="text/javascript">
{$this->getMassactionBlock()->getJsObjectName()}.checkedString = '{$checkedString}';
{$this->getMassactionBlock()->getJsObjectName()}.initCheckboxes();
{$this->getMassactionBlock()->getJsObjectName()}.checkCheckboxes();
{$this->getMassactionBlock()->getJsObjectName()}.updateCount();
{$this->getMassactionBlock()->getJsObjectName()}.initialCheckedString =
{$this->getMassactionBlock()->getJsObjectName()}.checkedString;
</script>
HTML;
}
if ($this->getRequest()->isXmlHttpRequest()) {
return $html . $js;
}
return <<<HTML
<div class="columns">
<div class="side-col">{$this->getTreeBlock()->toHtml()}</div>
<div class="main-col">{$html}</div>
</div>
{$js}
HTML;
}
