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Mini Shell
Mini Shell
<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage sender
* @copyright 2001-2018 Bitrix
*/
namespace Bitrix\Sender\Connector;
use Bitrix\Main\ArgumentException;
use Bitrix\Sender\UI\PageNavigation;
/**
* Class ResultView
*
* @package Bitrix\Sender\Connector
*/
Class ResultView
{
const Title = 'title';
const Draw = 'draw';
const Filter = 'filter';
const FilterModifier = 'filter-modifier';
const ColumnModifier = 'column-modifier';
/** @var Base $connector Connector. */
protected $connector;
/** @var array $callbacks Callbacks. */
protected $callbacks;
/** @var PageNavigation $nav Page navigation. */
protected $nav;
/**
* Constructor.
*
* @param Base $connector Connector.
*/
public function __construct(Base $connector)
{
$this->connector = $connector;
}
/**
* Set callback.
*
* @param string $name Name.
* @param callable $callable Callback.
* @return $this
* @throws ArgumentException
*/
public function setCallback($name, $callable)
{
if (!is_callable($callable))
{
throw new ArgumentException('Parameter `$callable` should be callable.');
}
$this->callbacks[$name] = $callable;
return $this;
}
protected function runCallback($name, array $arguments = [])
{
if (!isset($this->callbacks[$name]))
{
return null;
}
return call_user_func_array($this->callbacks[$name], $arguments);
}
/**
* Get filter.
*
* @return string|null
*/
public function getTitle()
{
return $this->runCallback(self::Title) ?: $this->connector->getName();
}
/**
* Modify result view filter.
*
* @param array $filter Filter.
* @return void
*/
public function modifyFilter(array &$filter)
{
$this->runCallback(self::FilterModifier, [&$filter]);
}
/**
* Modify result view columns.
*
* @param array $columns columns.
* @return void
*/
public function modifyColumns(array &$columns)
{
$this->runCallback(self::ColumnModifier, [&$columns]);
}
/**
* Set page navigation.
*
* @param PageNavigation|null $nav Page navigation.
* @return $this
*/
public function setNav(PageNavigation $nav = null)
{
$this->nav = $nav;
return $this;
}
/**
* Get page navigation.
*
* @return PageNavigation|null
*/
public function getNav()
{
return $this->nav;
}
/**
* Has page navigation.
*
* @return bool
*/
public function hasNav()
{
return !empty($this->nav);
}
/**
* Callback on filter of result view.
*
* @return void
*/
public function onFilter()
{
$this->runCallback(self::Filter);
}
/**
* Callback on draw of result view.
*
* @param array $raw Raw.
* @return void
*/
public function onDraw(array &$raw)
{
$this->runCallback(self::Draw, [&$raw]);
}
}
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