<?php

class App_News_AdminView extends Qs_ViewController
{
    protected $_actions = array('list', 'cancel', 'new', 'insert', 'edit', 'update', 'delete');
    protected $_defaultOrderBy = 'date DESC';
    protected $_listOptions = array('defaultOrderBy' => 'date DESC');
    protected $imageWidth = 200;
    protected $imageHeight = 130;
    
    protected function _bindListColumns($list)
    {
        $list->addColumn('no', 'no')
             ->addColumn(
                'date', 
                'date', 
                array('orderBy' => 'date'))
             ->addColumn('newimage', 'image')
             ->addColumn(
                'item', 
                'item', 
                array(
                    'title'     => 'Title/Introduction', 
                    'orderBy'   => 'title', 
                    'attribs'   => array('width' => 400, 'valign' => 'top')))
             ->addColumn('options', 'options');
        return $this;
    }

    protected function _bindFormFields($form)
    {
        $form->addElement(
            'date', 
            'date', 
            array('label' => 'Publication Date', 'required' => true)
        );
        $form->addElement(
            'text', 
            'title', 
            array('label' => 'News Title', 'required' => true)
        );
        $form->addElement(
            'extendedImage', 
            'image', 
            array('label' => 'Image', 'required' => false, 'resize' => $this->imageWidth . 'x' . $this->imageHeight)
        );
        $form->addElement(
            'textarea', 
            'introduction', 
            array('label' => 'Introduction', 'rows' => 5)
        );
        $form->addElement(
            'htmlEditor', 
            'content', 
            array('label' => 'Content', 'required' => true)
        );
        $form->image->addValidator('File_IsImage');
        return $this;
    }

    protected function _doNew()
    {
        $form = $this->_getNewForm();
        $data = array('date' => date('Y-m-d'));
        $form->setDefaults($data);
        $this->_renderMainForm($form);
    }

    protected function _renderMainForm($form)
    {
        $this->doc->addStylesheet('css/admin-news.css');
        return parent::_renderMainForm($form);
    }
}