Adding upstream version 1.1.1.upstream/1.1.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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 The shown information might be outdated.')
+            )));
+        }
+    }
+}