<?php

class App_Test_CheckboxTree_View extends Qs_ViewController
{
    protected $_actions = array('new', 'insert');
    protected $_formDefaults = array(
        'element' => array(2, 22, 224, 3)
    );

    protected function _doInsert()
    {
        $form = $this->_getNewForm();
        if ($form->validate()) {
            $data = $form->getValues();
            $form->getElement('dump')->setValue(nl2br(var_export($data, true)));
        }
        $this->_addFormItem($form);

        return $this;
    }

    protected function _getNewForm(array $options = array())
    {
        $form = new Qs_Form($this->_getFormOptions());
        $form->addElement('hidden', 'action', array('value' => 'insert'));
        $this->_bindFormFields($form);
        return $form;
    }

    protected function _bindFormFields(Qs_Form $form)
    {
        $multiOptions = array(
            array('id' => 1, 'title' => 'N1'),
            array('id' => 2, 'title' => 'N2', 'sub' => array(
                array('id' => 21, 'title' => 'N2.1'),
                array('id' => 22, 'title' => 'N2.2', 'sub' => array(
                    array('id' => 221, 'title' => 'N2.2.1'),
                    array('id' => 222, 'title' => 'N2.2.2'),
                    array('id' => 223, 'title' => 'N2.2.3'),
                    array('id' => 224, 'title' => 'N2.2.4'),
                )),
                array('id' => 23, 'title' => 'N2.3'),
            )),
            array('id' => 3, 'title' => 'N3'),
        );

        $form->addElement('static', 'dump', array('label' => 'SUBMITTED VALUES'));
        $form->addElement(
            'checkboxTree',
            'element',
            array(
                'label'         => 'CheckboxTree',
                'multiOptions'  => $multiOptions
            )
        );
    }
}