ExtensionSystem: Fix PluginView model level types

LeveledTreeView lately names its RootItem type explicitly, the
PluginView model was not adapted, but still compilable (and not
harmed otherwise) as the types of first level were never used.

Change-Id: If64d609581782be86068d64e5a8f14f4418fb95b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libs/extensionsystem/pluginview.cpp b/src/libs/extensionsystem/pluginview.cpp
index e86f98665b..2dea6e1b25 100644
--- a/src/libs/extensionsystem/pluginview.cpp
+++ b/src/libs/extensionsystem/pluginview.cpp
@@ -314,7 +314,7 @@ PluginView::PluginView(QWidget *parent)
     m_categoryView->setSelectionMode(QAbstractItemView::SingleSelection);
     m_categoryView->setSelectionBehavior(QAbstractItemView::SelectRows);
 
-    m_model = new LeveledTreeModel<CollectionItem, PluginItem>(this);
+    m_model = new LeveledTreeModel<TreeItem, CollectionItem, PluginItem>(this);
     m_model->setHeader({ tr("Name"), tr("Load"), tr("Version"), tr("Vendor") });
 
     m_sortModel = new CategorySortFilterModel(this);