1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/bookshelfmodel/item.cpp b/src/backend/bookshelfmodel/item.cpp
index 8556274..ec2dcab 100644
--- a/src/backend/bookshelfmodel/item.cpp
+++ b/src/backend/bookshelfmodel/item.cpp
@@ -16,6 +16,7 @@
 #include "backend/bookshelfmodel/distributionitem.h"
 #include "backend/bookshelfmodel/languageitem.h"
 
+
 namespace BookshelfModel {
 
 Item::Item(Type type)
@@ -53,4 +54,12 @@ bool Item::operator<(const Item &other) const {
     return name().localeAwareCompare(other.name()) < 0;
 }
 
+bool Item::isHidden() const {
+    if (m_children.empty()) return true;
+    Q_FOREACH(Item *child, m_children) {
+        if (!child->isHidden()) return false;
+    }
+    return true;
+}
+
 } // namespace BookshelfModel