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<?php |
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|
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/** |
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* This file is part of the Nette Framework (https://nette.org) |
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com) |
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*/ |
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declare (strict_types=1); |
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namespace Packetery\Nette\ComponentModel; |
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|
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use Packetery\Nette; |
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/** |
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* Containers are objects that logically contain zero or more IComponent components. |
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*/ |
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interface IContainer extends IComponent |
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{ |
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/** |
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* Adds the component to the container. |
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* @return static |
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*/ |
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function addComponent(IComponent $component, ?string $name); |
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/** |
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* Removes the component from the container. |
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*/ |
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function removeComponent(IComponent $component) : void; |
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/** |
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* Returns component specified by name or path. |
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* @throws \Packetery\Nette\InvalidArgumentException if component doesn't exist |
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*/ |
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function getComponent(string $name) : ?IComponent; |
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/** |
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* Iterates over descendants components. |
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* @return \Iterator<int|string,IComponent> |
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*/ |
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function getComponents() : \Iterator; |
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} |
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|
