41519: Longer titles of taxonomy nodes are running out of the screen

Services/Classification/classes/class.ilTaxonomyClassificationExplorerGUI.php

@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * This file is part of ILIAS, a powerful learning management system
+ * published by ILIAS open source e-Learning e.V.
+ *
+ * ILIAS is licensed with the GPL-3.0,
+ * see https://www.gnu.org/licenses/gpl-3.0.en.html
+ * You should have received a copy of said license along with the
+ * source code, too.
+ *
+ * If this is not the case or you just want to try ILIAS, you'll find
+ * us at:
+ * https://www.ilias.de
+ * https://github.com/ILIAS-eLearning
+ *
+ *********************************************************************/
+
+declare(strict_types=1);
+
+use ILIAS\UI\Component\Tree\Tree;
+
+class ilTaxonomyClassificationExplorerGUI extends ilTaxonomyExplorerGUI
+{
+    public function __construct(
+        $parent_obj,
+        string $parent_cmd,
+        int $tax_id,
+        string $target_gui,
+        string $target_cmd,
+        string $id = ""
+    ) {
+        global $DIC;
+
+        parent::__construct(
+            $parent_obj,
+            $parent_cmd,
+            $tax_id,
+            $target_gui,
+            $target_cmd,
+            $id
+        );
+    }
+
+    public function getNodeContent($a_node): string
+    {
+        $rn = $this->getRootNode();
+        if ($rn["child"] == $a_node["child"]) {
+            $title = ilObject::_lookupTitle($this->tax_tree->getTreeId());
+        } else {
+            $title = $a_node["title"];
+        }
+        return $title;
+    }
+
+    public function getTreeComponent(): Tree
+    {
+        $f = $this->ui->factory();
+        $tree = $this->getTree();
+
+        if (!$this->getSkipRootNode()) {
+            $data = array(
+                $tree->getNodeData($tree->readRootId())
+            );
+        } else {
+            $data = $tree->getChilds($tree->readRootId());
+        }
+
+        $label = $this->getTreeLabel();
+        if ($this->getTreeLabel() === "" && $this->getNodeContent($this->getRootNode())) {
+            $label = $this->getNodeContent($this->getRootNode());
+        }
+
+        $tree = $f->tree()->expandable($label, $this)
+                  ->withData($data)
+                  ->withHighlightOnNodeClick(true);
+
+        return $tree;
+    }
+
+    protected function createNode(
+        \ILIAS\UI\Component\Tree\Node\Factory $factory,
+        $record
+    ): \ILIAS\UI\Component\Tree\Node\Node {
+        $nodeIconPath = $this->getNodeIcon($record);
+
+        $icon = null;
+        if ($nodeIconPath !== '') {
+            $icon = $this->ui
+                ->factory()
+                ->symbol()
+                ->icon()
+                ->custom($nodeIconPath, $this->getNodeIconAlt($record));
+        }
+        $node = $factory->simple($this->getNodeContent($record), $icon)
+            ->withOnLoadCode(function ($id) use ($record) {
+                return
+                    "$(\"#$id a\").click(function(ev) { ev.preventDefault(); " . $this->getNodeOnClick($record) . "; return false;});";
+            })
+            ->withLink(new \ILIAS\Data\URI(ILIAS_HTTP_PATH . "/#tax_node_" . $record["child"]));
+        if (in_array($this->getNodeId($record), $this->selected_nodes)) {
+            $node = $node->withHighlighted(true);
+        }
+        return $node;
+    }
+
+
+}

Services/Taxonomy/classes/class.ilTaxonomyClassificationProvider.php

@@ -41,7 +41,7 @@ protected function init(): void
     public function render(array &$a_html, object $a_parent_gui): void
     {
         foreach (self::$valid_tax_map[$this->parent_ref_id] as $tax_id) {
-            $tax_exp = new ilTaxonomyExplorerGUI($a_parent_gui, "", (int) $tax_id, "", "");
+            $tax_exp = new ilTaxonomyClassificationExplorerGUI($a_parent_gui, "", (int) $tax_id, "", "");
             $tax_exp->setSkipRootNode(true);
             $tax_exp->setOnClick("il.Classification.toggle({tax_node: '{NODE_CHILD}'});");
 
@@ -55,7 +55,7 @@ public function render(array &$a_html, object $a_parent_gui): void
             if (!$tax_exp->handleCommand()) {
                 $a_html[] = array(
                     "title" => ilObject::_lookupTitle((int) $tax_id),
-                    "html" => $tax_exp->getHTML()
+                    "html" => $tax_exp->getHTML(true)
                 );
             }
         }
@@ -164,7 +164,6 @@ public function getFilteredObjects(): array
                 $tax_nodes = array_merge($tax_nodes, $tax_tree->getSubTreeIds((int) $node_id));
                 $tax_nodes[] = (int) $node_id;
             }
-
             $tax_obj_ids[$tax_id] = ilTaxNodeAssignment::findObjectsByNode((int) $tax_id, $tax_nodes, "obj");
         }