diff options
Diffstat (limited to 'library/Icingadb/Widget/ItemList/StateList.php')
-rw-r--r-- | library/Icingadb/Widget/ItemList/StateList.php | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/library/Icingadb/Widget/ItemList/StateList.php b/library/Icingadb/Widget/ItemList/StateList.php new file mode 100644 index 0000000..1e6dcb9 --- /dev/null +++ b/library/Icingadb/Widget/ItemList/StateList.php @@ -0,0 +1,60 @@ +<?php + +/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */ + +namespace Icinga\Module\Icingadb\Widget\ItemList; + +use Icinga\Module\Icingadb\Common\DetailActions; +use Icinga\Module\Icingadb\Common\NoSubjectLink; +use Icinga\Module\Icingadb\Common\ViewMode; +use Icinga\Module\Icingadb\Redis\VolatileStateResults; +use Icinga\Module\Icingadb\Widget\Notice; +use ipl\Html\HtmlDocument; +use ipl\Web\Common\BaseItemList; + +abstract class StateList extends BaseItemList +{ + use ViewMode; + use NoSubjectLink; + use DetailActions; + + /** @var bool Whether the list contains at least one item with an icon_image */ + protected $hasIconImages = false; + + /** + * Get whether the list contains at least one item with an icon_image + * + * @return bool + */ + public function hasIconImages(): bool + { + return $this->hasIconImages; + } + + /** + * Set whether the list contains at least one item with an icon_image + * + * @param bool $hasIconImages + * + * @return $this + */ + public function setHasIconImages(bool $hasIconImages): self + { + $this->hasIconImages = $hasIconImages; + + return $this; + } + + protected function assemble(): void + { + $this->addAttributes(['class' => $this->getViewMode()]); + + parent::assemble(); + + if ($this->data instanceof VolatileStateResults && $this->data->isRedisUnavailable()) { + $this->prependWrapper((new HtmlDocument())->addHtml(new Notice( + t('Icinga Redis is currently unavailable. The shown information might be outdated.') + ))); + } + } +} |