Add the ability to sort by file extension

[dolphin.git] / src / kitemviews / kfileitemmodelrolesupdater.cpp

diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp
index e13b3dedfd2f75a4cc1993b2fc7944c1d60cd134..d9594de4178f8a19ff268b0fb9d41a5435d7ce10 100644 (file)
--- a/src/kitemviews/kfileitemmodelrolesupdater.cpp
+++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp
@@ -28,6 +28,7 @@
 #endif
 
 #include <QApplication>
+#include <QFileInfo>
 #include <QIcon>
 #include <QPainter>
 #include <QPluginLoader>
@@ -1337,6 +1338,10 @@ QHash<QByteArray, QVariant> KFileItemModelRolesUpdater::rolesData(const KFileIte
         }
     }
 
+    if (m_roles.contains("extension")) {
+        data.insert("extension", QFileInfo(item.name()).suffix());
+    }
+
     if (m_roles.contains("type")) {
         data.insert("type", item.mimeComment());
     }