File Source for ScTrees.php

<?php
/**
* SCZF
*
* An open source SmartClient View Helper for Zend Framework
*
* @package SCZF
* @author Fernando Marcelo Morgenstern <fernando@consultorpc.com>
* @copyright Copyright (c) 2009, ConsultorPC
* @license http://www.gnu.org/licenses/lgpl-3.0-standalone.html
* @link http://smartclientphp.com/
* @since Version 0.1b
* @filesource
*/
/**
* Smart Client Trees Helper
*
* @uses viewHelper SmartClient
*/
class SmartClient_Helper_ScTrees extends SmartClient_Helper_ScGeneral
{
/**
* @var Zend_View_Interface
*/
public $view;
/**
* @var Array
*/
protected $_fields;
/**
*
* Return instance
*
*/
public function ScTrees()
{
return $this;
}
/**
*
* Sets the view field
* @param $view Zend_View_Interface
*
*/
public function setView( Zend_View_Interface $view )
{
$this->view = $view;
}
/**
*
* Add Field
*
* @param mixed $data If string, it must be the id of the field. If array, them we will loop on it
* @param string $title Title of the field
* @param array $options Additional options
* @return string
*
*/
public function addField( $data , $title = '' , $options = '' )
{
$newField = array();
// Check if it is an array
if ( is_array( $data ) )
{
$newField = $data;
}
else
{
// Add name and title to the new field
$newField['name'] = $data;
$newField['title'] = $title;
// Check if options is array and do the loop
if ( is_array( $options ) )
{
foreach ( $options as $name => $value )
{
$newField[$name] = $value;
}
}
}
// TODO: Check if at least name and title are set on the new field
// Add field to the array
$this->_fields[] = $newField;
}
/**
* Add Fields
*
* Get an array and do a loop using the addField function
*
* @param array $data Array containing multiple fields
*
*/
public function addFields( $data )
{
if ( is_array( $data ) )
{
foreach ( $data as $row )
{
$this->addField( $row );
}
}
}
/**
* Get Fields
*
* Return the current fields array
*
* @return array
*
*/
public function getFields()
{
return $this->_fields;
}
/**
*
* Clear fields
*
* Clear Fields array
*
*/
public function clearFields()
{
unset( $this->_fields );
}
/**
*
* Create
*
* Creates a new tree
*
* @param mixed $data If string, it must be the ID of the Tree. If array, them we will loop through it
* @param string $dataSource Datasource
* @param string $width Width of the button
* @param string $height Height of the button
* @param array $options Additional options
* @return string
*
*/
public function create( $data , $dataSource = '' , $width = '' , $height = '' , $options = '' )
{
$newTree = array();
// Check if it is an array
if ( is_array( $data ) )
{
$newTree = $data;
}
else
{
// Add vars to the new button
$newTree['ID'] = $data;
$newTree['dataSource'] = $this->addQuotesStr( $dataSource );
$newTree['width'] = $width;
$newTree['height'] = $height;
// Set default value for autoFetchData if it is not set
if ( empty( $options['autoFetchData'] ) )
{
$options['autoFetchData'] = true;
}
// Set fields
$newTree['fields'] = $this->_fields;
// Check if options is array and do the loop
if ( is_array( $options ) )
{
foreach ( $options as $name => $value )
{
$newTree[$name] = $value;
}
}
}
// Encode all data
$dataEncoded = Zend_Json::encode( $newTree );
// Remove vars that shouldn't be quoted
$dataEncoded = $this->removeQuotes( $dataEncoded );
// Generate js code
$js = '
<script type="text/javascript">
isc.TreeGrid.create(
'. $dataEncoded .'
);
</script>
';
return $js;
}
}

Source for file ScTrees.php