<?php

/**
 * @property App_SchoolResource_Category_AdminObj $dataObj
 */
class App_SchoolResource_Category_AdminView extends Qs_ViewController
{
   const MSG_NOT_ALLOWED_DELETE = 'msgNotAllowDelete';

    protected function _init()
    {
        parent::_init();

        $this->_addMessageTemplate(
            self::MSG_NOT_ALLOWED_DELETE,
            'You cannot delete this Category because it has resources tied to it'
        );

        return $this;
    }

    protected function _bindListColumns($list)
    {
        $list->addColumn('no', 'no', array('orderBy' => 'sorter'))
             ->addColumn('text', 'title', array('orderBy' => 'title'))
             ->addColumn('options', 'options');
        return $this;
    }
    
    protected function _bindFormFields($form)
    {
        $form->addElement('text', 'title', array('label' => 'Title', 'required' => true));
        return $this;
    }
    
    protected function _getDefaultLinks()
    {
        $links = parent::_getDefaultLinks();

        $url = Qs_SiteMap::findFirst(null, array('type' => 'SchoolResource_Admin'), null, 'url');
        if (false !== $url) {
            $links[] = array('title' => 'Manage School Resources', 'url' => $url);
        }

        return $links;
    }

    protected function _doDelete()
    {
        if (!$this->dataObj->isAllowDelete()) {
            $this->_setBackError(self::MSG_NOT_ALLOWED_DELETE);
            $this->_doBack();
        }
        parent::_doDelete();
    }
}