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<?php |
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declare(strict_types=1); |
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namespace MaxBeckers\AmazonAlexa\Response\Directives\APL\Component; |
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use MaxBeckers\AmazonAlexa\Response\Directives\APL\Document\APLComponentType; |
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use MaxBeckers\AmazonAlexa\Response\Directives\APL\StandardCommand\AbstractStandardCommand; |
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class ScrollViewComponent extends ActionableComponent implements \JsonSerializable |
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{ |
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public const TYPE = APLComponentType::SCROLL_VIEW; |
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/** |
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* @param APLBaseComponent|null $item Single component displayed in the ScrollView |
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* @param APLBaseComponent[]|null $items Array of components displayed in the ScrollView |
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* @param string[]|null $preserve Properties to save when reinflating the document |
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* @param AbstractStandardCommand[]|null $onScroll Commands to run during scrolling |
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*/ |
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public function __construct( |
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public ?APLBaseComponent $item = null, |
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public ?array $items = null, |
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?array $preserve = null, |
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public ?array $onScroll = null, |
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) { |
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parent::__construct(type: self::TYPE, preserve: $preserve); |
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} |
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public function jsonSerialize(): array |
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{ |
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$data = parent::jsonSerialize(); |
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if ($this->item !== null) { |
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$data['item'] = $this->item; |
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} |
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if ($this->items !== null && !empty($this->items)) { |
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$data['items'] = $this->items; |
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} |
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if ($this->preserve !== null && !empty($this->preserve)) { |
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$data['preserve'] = $this->preserve; |
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} |
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if ($this->onScroll !== null && !empty($this->onScroll)) { |
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$data['onScroll'] = $this->onScroll; |
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} |
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return $data; |
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} |
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} |
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maxbeckers /
amazon-alexa-php
