Index: trunk/kernel/units/category_items/category_items_event_handler.php
===================================================================
diff -u -N
--- trunk/kernel/units/category_items/category_items_event_handler.php	(revision 6625)
+++ trunk/kernel/units/category_items/category_items_event_handler.php	(revision 0)
@@ -1,127 +0,0 @@
-<?php
-
-	class CategoryItemsEventHander extends kDBEventHandler
-	{
-
-		/**
-		 * Setting language dependant navbar as calculated field
-		 *
-		 * @param kEvent $event
-		 */
-		function SetCustomQuery(&$event)
-		{
-			$object =& $event->getObject();
-
-			$ml_formatter =& $this->Application->recallObject('kMultiLanguage');
-			$object->addCalculatedField('CategoryName', 'c.'.$ml_formatter->LangFieldName('CachedNavbar'));
-		}
-
-		/**
-		 * Set's new category as primary for product
-		 *
-		 * @param kEvent $event
-		 */
-		function OnSetPrimary(&$event)
-		{
-			$object =& $event->getObject( Array('skip_autoload' => true) );
-			$this->StoreSelectedIDs($event);
-			$ids=$this->getSelectedIDs($event);
-			if($ids)
-			{
-				$id = array_shift($ids);
-				$table_info = $object->getLinkedInfo();
-
-				$this->Conn->Query('UPDATE '.$object->TableName.' SET PrimaryCat = 0 WHERE '.$table_info['ForeignKey'].' = '.$table_info['ParentId']);
-				$this->Conn->Query('UPDATE '.$object->TableName.' SET PrimaryCat = 1 WHERE ('.$table_info['ForeignKey'].' = '.$table_info['ParentId'].') AND (CategoryId = '.$id.')');
-			}
-			$event->redirect_params = Array('opener' => 's', 'pass_events' => true); //stay!
-		}
-
-		/**
-		 * Apply custom processing to item
-		 *
-		 * @param kEvent $event
-		 */
-		function customProcessing(&$event, $type)
-		{
-			if($event->Name == 'OnMassDelete')
-			{
-				$object =& $event->getObject();
-				$table_info = $object->getLinkedInfo();
-
-				switch ($type)
-				{
-					case 'before':
-						$ids = $event->getEventParam('ids');
-						if($ids)
-						{
-							$ids = $this->Conn->GetCol('SELECT CategoryId FROM '.$object->TableName.' WHERE (PrimaryCat=0) AND ('.$table_info['ForeignKey'].'='.$table_info['ParentId'].') AND CategoryId IN ('.implode(',',$ids).')');
-							$event->setEventParam('ids',$ids);
-						}
-						break;
-
-						// not needed because 'before' does not allow to delete primary cat!
-					/*case 'after':
-						// set 1st not deleted category as primary
-						$has_primary = $this->Conn->GetOne('SELECT COUNT(*) FROM '.$object->TableName.' WHERE (PrimaryCat=1) AND ('.$table_info['ForeignKey'].' = '.$table_info['ParentId'].')');
-						if(!$has_primary)
-						{
-							$cat_id = $this->Conn->GetOne('SELECT CategoryId FROM '.$object->TableName.' WHERE '.$table_info['ForeignKey'].' = '.$table_info['ParentId']);
-							$this->Conn->Query('UPDATE '.$object->TableName.' SET PrimaryCat = 1 WHERE ('.$table_info['ForeignKey'].' = '.$table_info['ParentId'].') AND (CategoryId = '.$cat_id.')');
-						}
-						break;*/
-				}
-			}
-		}
-
-		/**
-		 * Removes primary mark from cloned category items record
-		 *
-		 * @param kEvent $event
-		 */
-		function OnAfterClone(&$event)
-		{
-			$id = $event->getEventParam('id');
-			$table = $this->Application->getUnitOption($event->Prefix, 'TableName');
-			$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
-			$sql = 'UPDATE %s SET PrimaryCat = 0 WHERE %s = %s';
-
-			$this->Conn->Query( sprintf($sql, $table, $id_field, $id) );
-		}
-
-		/**
-		 * Deletes items of requested type from requested categories.
-		 * In case if item is deleted from it's last category, then delete item too.
-		 *
-		 * @param kEvent $event
-		 */
-		function OnDeleteFromCategory(&$event)
-		{
-			$category_ids = $event->getEventParam('category_ids');
-			if(!$category_ids) return false;
-
-			$item_prefix = $event->getEventParam('item_prefix');
-			$item =& $this->Application->recallObject($item_prefix.'.-item', null, Array('skip_autoload' => true));
-
-			$ci_table = $this->Application->getUnitOption($event->Prefix, 'TableName');
-			$item_table = $this->Application->getUnitOption($item_prefix, 'TableName');
-
-			$sql = 'SELECT ItemResourceId, CategoryId FROM %1$s INNER JOIN %2$s ON (%1$s.ResourceId = %2$s.ItemResourceId) WHERE CategoryId IN (%3$s)';
-			$category_items = $this->Conn->Query( sprintf($sql, $item_table, $ci_table, implode(',', $category_ids) ) );
-
-			$item_hash = Array();
-			foreach($category_items as $ci_row)
-			{
-				$item_hash[ $ci_row['ItemResourceId'] ][] = $ci_row['CategoryId'];
-			}
-
-			foreach($item_hash as $item_resource_id => $delete_category_ids)
-			{
-				$item->Load($item_resource_id, 'ResourceId');
-				$item->DeleteFromCategories($delete_category_ids);
-			}
-		}
-
-	}
-
-?>
\ No newline at end of file