WLAN stats: make filter + apply button work

Also export as text just the networks.
Change-Id: I228d65cb219792a70c6077932dbe9cf65b92eb6e
Reviewed-on: https://code.wireshark.org/review/25169
Petri-Dish: Martin Mathieson <martin.r.mathieson@googlemail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/ui/qt/wlan_statistics_dialog.h b/ui/qt/wlan_statistics_dialog.h
index 670feda3b1..749425b052 100644
--- a/ui/qt/wlan_statistics_dialog.h
+++ b/ui/qt/wlan_statistics_dialog.h
@@ -40,7 +40,7 @@ private:
     int packet_count_;
     int cur_network_;
     QElapsedTimer *add_station_timer_;
-
+    QString displayFilter_;
 
     // Callbacks for register_tap_listener
     static void tapReset(void *ws_dlg_ptr);
@@ -49,11 +49,15 @@ private:
 
     virtual const QString filterExpression();
 
+    // How each item will be exported
+    virtual QList<QVariant> treeItemData(QTreeWidgetItem *) const;
+
 private slots:
     virtual void fillTree();
     void addStationTreeItems();
     void updateHeaderLabels();
     void captureFileClosing();
+    void filterUpdated(QString filter);
 };
 
 #endif // WLANSTATISTICSDIALOG_H