PhpSchool\CliMenu\MenuItem\MenuMenuItem

Complexity

Total Complexity

5

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	getSelectAction()	0	4	1
A	getText()	0	4	1
A	getSubMenu()	0	4	1
A	showSubMenu()	0	5	1

<?php

namespace PhpSchool\CliMenu\MenuItem;

use Assert\Assertion;
use PhpSchool\CliMenu\CliMenu;

/**
 * @author Michael Woodward <mikeymike.mw@gmail.com>
 */
class MenuMenuItem implements MenuItemInterface
{
    use SelectableTrait;
    
    /**
     * @var CliMenu
     */
    private $subMenu;

    public function __construct(string $text, CliMenu $subMenu, bool $disabled = false)
    {
        $this->text     = $text;
        $this->subMenu  = $subMenu;
        $this->disabled = $disabled;
    }

    /**
     * Execute the items callable if required
     */
    public function getSelectAction() : ?callable
    {
        return [$this, 'showSubMenu'];
    }

    /**
     * Return the raw string of text
     */
    public function getText() : string
    {
        return $this->text;
    }
    
    /**
     * Returns the sub menu
     */
    public function getSubMenu() : CliMenu
    {
        return $this->subMenu;
    }

    /**
     * Display the sub menu
     */
    public function showSubMenu(CliMenu $parentMenu) : void
    {
        $parentMenu->closeThis();
        $this->subMenu->open();
    }
}