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<?php |
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declare(strict_types=1); |
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/* |
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* citeproc-php |
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* |
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* @link http://github.com/seboettg/citeproc-php for the source repository |
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* @copyright Copyright (c) 2020 Sebastian Böttger. |
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* @license https://opensource.org/licenses/MIT |
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*/ |
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namespace Seboettg\CiteProc\Rendering\Observer; |
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use Seboettg\CiteProc\Config\RenderingMode; |
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use Seboettg\CiteProc\Config\RenderingState; |
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use Seboettg\CiteProc\Context; |
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use Seboettg\Collection\ArrayList; |
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use Seboettg\Collection\ArrayList\ArrayListInterface; |
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trait RenderingObserverTrait |
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{ |
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/** @var RenderingMode */ |
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private $mode; |
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/** @var ArrayListInterface */ |
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private $citationItems; |
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/** @var RenderingState */ |
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private $state; |
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/** @var Context */ |
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private $context; |
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public function initObserver(): void |
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{ |
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$this->mode = RenderingMode::BIBLIOGRAPHY(); |
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$this->state = RenderingState::RENDERING(); |
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$this->citationItems = new ArrayList(); |
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} |
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public function notify(RenderingEvent $event): void |
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{ |
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if ($event instanceof ModeChangedEvent) { |
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$this->mode = $event->getMode(); |
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} |
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if ($event instanceof CitationItemsChangedEvent) { |
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$this->citationItems = $event->getCitationItems(); |
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} |
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if ($event instanceof StateChangedEvent) { |
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$this->state = $event->getRenderingState(); |
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} |
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} |
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public function notifyAll(RenderingEvent $event): void |
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{ |
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$this->context->notifyObservers($event); |
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} |
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public function setContext(Context $context): void |
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{ |
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$this->context = $context; |
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} |
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} |
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seboettg /
citeproc-php
