1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  *
 6:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 7:  *
 8:  * For the full copyright and license information, please view
 9:  * the file license.txt that was distributed with this source code.
10:  */
11: 
12: namespace Nette;
13: 
14: use Nette;
15: 
16: 
17: 
18: /**
19:  * Containers are objects that logically contain zero or more IComponent components.
20:  *
21:  * @author     David Grudl
22:  */
23: interface IComponentContainer extends IComponent
24: {
25: 
26:     /**
27:      * Adds the specified component to the IComponentContainer.
28:      * @param  IComponent
29:      * @param  string
30:      * @return void
31:      */
32:     function addComponent(IComponent $component, $name);
33: 
34:     /**
35:      * Removes a component from the IComponentContainer.
36:      * @param  IComponent
37:      * @return void
38:      */
39:     function removeComponent(IComponent $component);
40: 
41:     /**
42:      * Returns single component.
43:      * @param  string
44:      * @return IComponent|NULL
45:      */
46:     function getComponent($name);
47: 
48:     /**
49:      * Iterates over a components.
50:      * @param  bool    recursive?
51:      * @param  string  class types filter
52:      * @return \ArrayIterator
53:      */
54:     function getComponents($deep = FALSE, $filterType = NULL);
55: 
56: }
57: