1 files changed, 16 insertions, 0 deletions
diff --git a/src/dolphinpart.h b/src/dolphinpart.h
index e5693b363..f9c0bbf62 100644
--- a/src/dolphinpart.h
+++ b/src/dolphinpart.h
@@ -23,6 +23,7 @@
 #include <kparts/part.h>
 #include <kparts/browserextension.h>
 #include <kparts/fileinfoextension.h>
+#include <kparts/listingextension.h>
 
 #include <QItemSelectionModel>
 
@@ -281,4 +282,19 @@ protected:
     DolphinPart* part() const;
 };
 
+class DolphinPartListingFilterExtension : public KParts::ListingFilterExtension
+{
+    Q_OBJECT
+
+public:
+    DolphinPartListingFilterExtension (DolphinPart* part);
+    virtual FilterModes supportedFilterModes() const;
+    virtual bool supportsMultipleFilters (FilterMode mode) const;
+    virtual QVariant filter (FilterMode mode) const;
+    virtual void setFilter (FilterMode mode, const QVariant& filter);
+
+private:
+    DolphinPart* m_part;
+};
+
 #endif /* DOLPHINPART_H */