Interface List: Allow column filtering in model

This change allows for the definition of columns to be shown
to the enduser if instanting the proxy model. The tree model
will allways transport ALL data, and it is the job of the proxy
model to determine which data is actually shown.

Additionally, this removes the final definitions of the global
interface array from interface_frame as well as sort_filter, so
that knowledge about the inner workings of the interface list
is contained to interface_tree_model

Change-Id: Ib34b150066ee344ad0d18bec1d90826eb0fa28b2
Reviewed-on: https://code.wireshark.org/review/18039
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/ui/qt/interface_tree_model.h b/ui/qt/interface_tree_model.h
index 9e1b7808ca..0e5e9e6aac 100644
--- a/ui/qt/interface_tree_model.h
+++ b/ui/qt/interface_tree_model.h
@@ -35,6 +35,7 @@
 #include <QAbstractTableModel>
 #include <QList>
 #include <QMap>
+#include <QItemSelection>
 
 typedef QList<int> PointList;
 
@@ -42,8 +43,12 @@ enum InterfaceTreeColumns
 {
 #ifdef HAVE_EXTCAP
     IFTREE_COL_EXTCAP,
+    IFTREE_COL_EXTCAP_PATH,
 #endif
     IFTREE_COL_NAME,
+    IFTREE_COL_INTERFACE_NAME,
+    IFTREE_COL_HIDDEN,
+    IFTREE_COL_TYPE,
     IFTREE_COL_STATS,
     IFTREE_COL_MAX /* is not being displayed, it is the definition for the maximum numbers of columns */
 };
@@ -64,6 +69,12 @@ public:
     void stopStatistic();
 #endif
 
+    QString interfaceError();
+    QItemSelection selectedDevices();
+    bool updateSelectedDevices(QItemSelection sourceSelection);
+
+    QVariant getColumnContent(int idx, int col);
+
 public slots:
     void getPoints(int idx, PointList *pts);