Grido\Components\Actions\Event

Complexity

Total Complexity

7

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	3

Test Coverage

Coverage

94.74%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	3
A	setOnClick()	0	5	1
A	getOnClick()	0	4	1
A	getElement()	0	9	1
A	handleClick()	0	4	1

<?php

/**
 * This file is part of the Grido (https://github.com/o5/grido)
 *
 * Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz)
 *
 * For the full copyright and license information, please view
 * the file LICENSE.md that was distributed with this source code.
 */

namespace Grido\Components\Actions;

use Grido\Grid;
use Grido\Exception;

/**
 * Event action.
 *
 * @package     Grido
 * @subpackage  Components\Actions
 * @author      Josef Kříž <pepakriz@gmail.com>
 * @author      Petr Bugyík
 *
 * @property callable $onClick function($id, Grido\Components\Actions\Event $event)
 */
class Event extends Action
{
    /** @var callable function($id, Grido\Components\Actions\Event $event) */
    private $onClick;

    /**
     * @param \Grido\Grid $grid
     * @param string $name
     * @param string $label
     * @param callable $onClick
     * @throws Exception
     */
    public function __construct($grid, $name, $label, $onClick = NULL)
    {
        parent::__construct($grid, $name, $label);

        if ($onClick === NULL) {
            $grid->onRender[] = function(Grid $grid) {

The parameter $grid is not used and could be removed.

                if ($this->onClick === NULL) {
                    throw new Exception("Callback onClick in action '{$this->name}' must be set.");
                }
            };
        } else {
            $this->setOnClick($onClick);
        }
    }

    /**
     * Sets on-click handler.
     * @param callable $onClick function($id, Grido\Components\Actions\Event $event)
     * @return \Grido\Components\Actions\Event
     */
    public function setOnClick(callable $onClick)
    {
        $this->onClick = $onClick;
        return $this;
    }

    /**
     * Returns on-click handler.
     * @return callable
     */
    public function getOnClick()
    {
        return $this->onClick;
    }

    /**********************************************************************************************/

    /**
     * @param mixed $row
     * @return \Nette\Utils\Html
     * @internal
     */
    public function getElement($row)
    {
        $element = parent::getElement($row);

        $primaryValue = $this->grid->getProperty($row, $this->getPrimaryKey());
        $element->href($this->link('click!', $primaryValue));

        return $element;
    }

    /**********************************************************************************************/

    /**
     * @param int $id
     * @internal
     */
    public function handleClick($id)
    {
        call_user_func_array($this->onClick, [$id, $this]);
    }
}