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