1 files changed, 10 insertions, 4 deletions
diff --git a/qt-models/filtermodels.h b/qt-models/filtermodels.h
index cda6e2369..3060f7cf3 100644
--- a/qt-models/filtermodels.h
+++ b/qt-models/filtermodels.h
@@ -16,7 +16,13 @@ public:
 	bool anyChecked;
 };
 
-class TagFilterModel : public QStringListModel, public MultiFilterInterface {
+class FilterModelBase : public QStringListModel, public MultiFilterInterface {
+protected:
+	explicit FilterModelBase(QObject *parent = 0);
+	void updateList(const QStringList &new_list);
+};
+
+class TagFilterModel : public FilterModelBase {
 	Q_OBJECT
 public:
 	static TagFilterModel *instance();
@@ -33,7 +39,7 @@ private:
 	explicit TagFilterModel(QObject *parent = 0);
 };
 
-class BuddyFilterModel : public QStringListModel, public MultiFilterInterface {
+class BuddyFilterModel : public FilterModelBase {
 	Q_OBJECT
 public:
 	static BuddyFilterModel *instance();
@@ -50,7 +56,7 @@ private:
 	explicit BuddyFilterModel(QObject *parent = 0);
 };
 
-class LocationFilterModel : public QStringListModel, public MultiFilterInterface {
+class LocationFilterModel : public FilterModelBase {
 	Q_OBJECT
 public:
 	static LocationFilterModel *instance();
@@ -67,7 +73,7 @@ private:
 	explicit LocationFilterModel(QObject *parent = 0);
 };
 
-class SuitsFilterModel : public QStringListModel, public MultiFilterInterface {
+class SuitsFilterModel : public FilterModelBase {
 	Q_OBJECT
 public:
 	static SuitsFilterModel *instance();