private function _getContentChild()
 {
     $model = $this->getOwnModel();
     $masterChild = $this->getData()->chained->getComponent()->getContentChild();
     $c = Kwc_Chained_Trl_Component::getChainedByMaster($masterChild, $this->getData());
     $page = $this->getData();
     while ($c && (!$c->hasContent() || $this->_getSetting('hasVisible') && $c->parent->getComponent()->getRow() && !$c->parent->getComponent()->getRow()->visible)) {
         while ($page && !$page->inherits) {
             $page = $page->parent;
             if ($page instanceof Kwf_Component_Data_Root) {
                 break;
             }
         }
         if (!isset($page->chained)) {
             $c = null;
             break;
         }
         $masterChild = $page->chained->getChildComponent('-' . $this->getData()->id)->getChildComponent(array('generator' => 'child'));
         $c = Kwc_Chained_Trl_Component::getChainedByMaster($masterChild, $this->getData());
         if ($page instanceof Kwf_Component_Data_Root) {
             break;
         }
         $page = $page->parent;
     }
     return $c;
 }

 public function getTemplateVars()
 {
     $ret = parent::getTemplateVars();
     $menu = array();
     $masterMenu = $this->getData()->chained->getComponent()->getMenuData(null, array('ignoreVisible' => true));
     foreach ($masterMenu as $m) {
         $component = Kwc_Chained_Trl_Component::getChainedByMaster($m['data'], $this->getData());
         if ($component) {
             $m['submenu'] = array();
             $masterSubMenu = $this->getData()->chained->getComponent()->getMenuData($m['data'], array('ignoreVisible' => true), 'Kwc_Menu_Expanded_EditableItems_Component');
             foreach ($masterSubMenu as $sm) {
                 $sComponent = Kwc_Chained_Trl_Component::getChainedByMaster($sm['data'], $this->getData());
                 if ($sComponent) {
                     $sm['data'] = $sComponent;
                     $sm['text'] = $sComponent->name;
                     $m['submenu'][] = $sm;
                 }
             }
             $this->_attachEditableToMenuData($m['submenu']);
             $m['data'] = $component;
             $m['text'] = $component->name;
             $menu[] = $m;
         }
     }
     $ret['menu'] = $menu;
     return $ret;
 }

 public final function getLinkedData()
 {
     if (!isset($this->_data)) {
         $masterLinkData = $this->chained->getLinkedData(array('ignoreVisible' => true));
         if (!$masterLinkData) {
             $this->_data = false;
         }
         if ($masterLinkData) {
             if (is_null($this->_type)) {
                 throw new Kwf_Exception("_type may not be null");
             }
             if ($this->_type == 'Trl') {
                 $linkComponent = Kwc_Chained_Trl_Component::getChainedByMaster($masterLinkData, $this);
             } else {
                 if ($this->_type == 'Cc') {
                     $linkComponent = Kwc_Chained_Cc_Component::getChainedByMaster($masterLinkData, $this);
                 }
             }
             if (!$linkComponent) {
                 $this->_data = false;
                 //kann offline sein
             } else {
                 $this->_data = $linkComponent;
             }
         }
     }
     return $this->_data;
 }

 public final function getLinkedData()
 {
     if (!isset($this->_data)) {
         $masterLinkData = $this->chained->getLinkedData(array('ignoreVisible' => true));
         if (!$masterLinkData) {
             $this->_data = false;
         }
         if ($masterLinkData) {
             if (is_null($this->_type)) {
                 throw new Kwf_Exception("_type may not be null");
             }
             if ($this->_type == 'Trl') {
                 $linkComponent = Kwc_Chained_Trl_Component::getChainedByMaster($masterLinkData, $this);
             } else {
                 if ($this->_type == 'Cc') {
                     $linkComponent = Kwc_Chained_Cc_Component::getChainedByMaster($masterLinkData, $this);
                 }
             }
             if (!$linkComponent) {
                 $this->_data = false;
                 //kann offline sein
             } else {
                 $this->_data = $linkComponent;
             }
         }
     }
     $m = Kwc_Abstract::createModel($this->chained->componentClass);
     $result = $m->fetchColumnsByPrimaryId(array('anchor'), $this->chained->dbId);
     if ($result['anchor']) {
         $this->_anchor = $result['anchor'];
     }
     return $this->_data;
 }

 public function attachEditableToMenuData(&$menuData)
 {
     foreach ($menuData as $k => &$m) {
         if (isset($m['editable']) && $m['editable']) {
             $m['editable'] = Kwc_Chained_Trl_Component::getChainedByMaster($m['editable'], $this->getData());
         }
     }
 }

 public function onMasterMediaCacheChanged(Kwf_Events_Event_Media_Changed $e)
 {
     foreach (Kwc_Chained_Trl_Component::getAllChainedByMaster($e->component, 'Trl') as $chained) {
         if (!$chained->getComponent()->getRow()->own_download) {
             $this->fireEvent(new Kwf_Events_Event_Media_Changed($this->_class, $chained));
         }
     }
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $ret['link1'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link1'], $this->getData());
     $ret['link4'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link4'], $this->getData());
     $ret['link5'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link5'], $this->getData());
     return $ret;
 }

 public function getTemplateVars()
 {
     $ret = parent::getTemplateVars();
     $ret['link1'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link1'], $this->getData());
     $ret['link4'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link4'], $this->getData());
     $ret['link5'] = Kwc_Chained_Trl_Component::getChainedByMaster($ret['link5'], $this->getData());
     return $ret;
 }

 public static function duplicated(Kwf_Component_Data $source, Kwf_Component_Data $new)
 {
     $chained = Kwf_Component_Data_Root::getInstance()->getComponentsByClass('Kwc_Root_TrlRoot_Chained_Component', array('ignoreVisible' => true));
     //bySameClass wenn fkt nicht mehr static (todo oben erledigt)
     $sourceChained = array();
     foreach ($chained as $c) {
         $subRootAboveTrl = $c;
         //eg. domain
         while ($subRootAboveTrl = $subRootAboveTrl->parent) {
             if (Kwc_Abstract::getFlag($subRootAboveTrl->componentClass, 'subroot')) {
                 break;
             }
         }
         if (!$subRootAboveTrl) {
             $subRootAboveTrl = Kwf_Component_Data_Root::getInstance();
         }
         $d = $source;
         while ($d = $d->parent) {
             if ($d->componentId == $subRootAboveTrl->componentId) {
                 $sourceChained[$c->getLanguage()] = $c;
             }
         }
     }
     $targetChained = array();
     foreach ($chained as $c) {
         $subRootAboveTrl = $c;
         //eg. domain
         while ($subRootAboveTrl = $subRootAboveTrl->parent) {
             if (Kwc_Abstract::getFlag($subRootAboveTrl->componentClass, 'subroot')) {
                 break;
             }
         }
         if (!$subRootAboveTrl) {
             $subRootAboveTrl = Kwf_Component_Data_Root::getInstance();
         }
         $d = $new;
         while ($d = $d->parent) {
             if ($d->componentId == $subRootAboveTrl->componentId) {
                 if (isset($sourceChained[$c->getLanguage()])) {
                     //only if there is a source language
                     $targetChained[] = array('targetChained' => $c, 'sourceChained' => $sourceChained[$c->getLanguage()]);
                 }
             }
         }
     }
     foreach ($targetChained as $c) {
         $sourceChained = Kwc_Chained_Trl_Component::getChainedByMaster($source, $c['sourceChained'], array('ignoreVisible' => true));
         $newChained = Kwc_Chained_Trl_Component::getChainedByMaster($new, $c['targetChained'], array('ignoreVisible' => true));
         if (!$sourceChained || $source->componentId == $sourceChained->componentId) {
             continue;
             //wenn sourceChained nicht gefunden handelt es sich zB um ein MasterAsChild - was ignoriert werden muss
         }
         if (!$newChained) {
             throw new Kwf_Exception("can't find chained components");
         }
         Kwc_Admin::getInstance($newChained->componentClass)->duplicate($sourceChained, $newChained);
     }
 }

 protected function _createData($parentData, $row, $select)
 {
     $ret = parent::_createData($parentData, $row, $select);
     $ret->targetPage = Kwc_Chained_Trl_Component::getChainedByMaster($row->targetPage, $parentData, array('ignoreVisible' => $select->getPart(Kwf_Component_Select::IGNORE_VISIBLE)));
     if (!$ret->targetPage) {
         return null;
     }
     return $ret;
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $ret['paypalButton'] = $this->_getPaypalButton();
     $ret['options'] = array('controllerUrl' => Kwc_Admin::getInstance($this->getData()->componentClass)->getControllerUrl() . '/json-confirm-order', 'params' => array('paymentComponentId' => $this->getData()->parent->componentId));
     return $ret;
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $ret['workingPosition'] = $this->_getRow()->working_position;
     $ret['vcard'] = $this->getData()->getChildComponent('_vcard');
     return $ret;
 }

 public static function getSettings($masterComponentClass = null)
 {
     $ret = parent::getSettings($masterComponentClass);
     $ret['ownModel'] = 'Kwf_Component_FieldModel';
     $ret['generators']['mail'] = array('class' => 'Kwf_Component_Generator_Static', 'component' => 'Kwc_Mail_Trl_Mail_Component.' . $masterComponentClass);
     return $ret;
 }

 public function getTemplateVars()
 {
     $ret = parent::getTemplateVars();
     $page = $this->getData()->getPage();
     $ret['childPages'] = $page->getChildPages();
     return $ret;
 }

 public function getTemplateVars()
 {
     $ret = parent::getTemplateVars();
     $ret['imageUrl'] = $this->getImageUrl();
     $ret['imagePage'] = $this->getData()->getChildComponent('_imagePage');
     return $ret;
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $ret['imageUrl'] = $this->getImageUrl();
     $ret['imagePage'] = $this->getData()->getChildComponent('_imagePage');
     return $ret;
 }

 public static function getSettings($masterComponent)
 {
     $ret = parent::getSettings($masterComponent);
     $ret['ownModel'] = new Kwf_Model_FnF(array('primaryKey' => 'component_id'));
     $ret['componentName'] = 'Test Trl';
     return $ret;
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $page = $this->getData()->getPage();
     $ret['childPages'] = $page->getChildPages();
     return $ret;
 }

 public static function getSettings($masterComponentClass)
 {
     $ret = parent::getSettings($masterComponentClass);
     $ret['generators']['page']['class'] = 'Kwc_Root_Category_Trl_Generator';
     $ret['generators']['page']['model'] = 'Kwc_Root_Category_Trl_GeneratorModel';
     return $ret;
 }

 public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
 {
     $ret = parent::getTemplateVars($renderer);
     $ret['headline1'] = $this->_getRow()->headline1;
     $ret['headline2'] = $this->_getRow()->headline2;
     return $ret;
 }