Qt: Add Conversation Filter sub menu

Apply conversation filters using the new color_dissector_filters.[ch]
from g1f03180.

Change-Id: I2e535bb3d5b95fd26226422daf9f83c452a95e3c
Reviewed-on: https://code.wireshark.org/review/3558
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>

ui/qt/filter_action.cpp

@@ -54,6 +54,7 @@ const QList<FilterAction::Action> FilterAction::actions() {
             << ActionApply
             << ActionPrepare
             << ActionFind
+            << ActionConversation
             << ActionColorize
             << ActionWebLookup
             << ActionCopy;
@@ -71,6 +72,9 @@ const QString FilterAction::actionName(Action action) {
     case ActionFind:
         return QObject::tr("Find");
         break;
+    case ActionConversation:
+        return QObject::tr("Conversation Filter");
+        break;
     case ActionColorize:
         return QObject::tr("Colorize");
         break;

ui/qt/filter_action.h

@@ -37,6 +37,7 @@ public:
         ActionApply,
         ActionPrepare,
         ActionFind,
+        ActionConversation,
         ActionColorize,
         ActionWebLookup,
         ActionCopy

ui/qt/main_window.h

@@ -375,6 +375,8 @@ private slots:
     void on_actionAnalyzePAFAndNotSelected_triggered();
     void on_actionAnalyzePAFOrNotSelected_triggered();
 
+    void applyConversationFilter();
+
     void on_actionAnalyzeDecodeAs_triggered();
 
     void openFollowStreamDialog(follow_type_t type);

ui/qt/main_window.ui

@@ -340,12 +340,18 @@
      <addaction name="actionAnalyzeFollowUDPStream"/>
      <addaction name="actionAnalyzeFollowSSLStream"/>
     </widget>
+    <widget class="QMenu" name="menuConversationFilter">
+     <property name="title">
+      <string>Conversation Filter</string>
+     </property>
+    </widget>
     <addaction name="actionAnalyzeDisplayFilters"/>
     <addaction name="actionAnalyzeDisplayFilterMacros"/>
     <addaction name="separator"/>
     <addaction name="actionAnalyzeCreateAColumn"/>
     <addaction name="menuApplyAsFilter"/>
     <addaction name="menuPrepareAFilter"/>
+    <addaction name="menuConversationFilter"/>
     <addaction name="separator"/>
     <addaction name="actionAnalyzeDecodeAs"/>
     <addaction name="separator"/>

ui/qt/main_window_slots.cpp

@@ -48,6 +48,7 @@
 #include <wsutil/str_util.h>
 
 #include "epan/addr_resolv.h"
+#include "epan/color_dissector_filters.h"
 #include "epan/column.h"
 #include "epan/epan_dissect.h"
 #include "epan/filter_expressions.h"
@@ -110,6 +111,7 @@
 #include "time_shift_dialog.h"
 #include "voip_calls_dialog.h"
 #include "wireshark_application.h"
+#include "filter_action.h"
 
 #include <QClipboard>
 #include <QFileInfo>
@@ -952,16 +954,8 @@ void MainWindow::recentActionTriggered() {
 
 void MainWindow::setMenusForSelectedPacket()
 {
-//    GList      *list_entry = dissector_filter_list;
+//    gboolean is_ip = FALSE, is_tcp = FALSE, is_udp = FALSE, is_sctp = FALSE, is_ssl = FALSE;
-//    guint       i          = 0;
-//    gboolean    properties = FALSE;
-//    const char *abbrev     = NULL;
-//    char       *prev_abbrev;
-#if 0
-    gboolean is_ip = FALSE, is_tcp = FALSE, is_udp = FALSE, is_sctp = FALSE;
-#else
     gboolean is_tcp = FALSE, is_sctp = FALSE;
-#endif
 
 //    /* Making the menu context-sensitive allows for easier selection of the
 //       desired item and has the added benefit, with large captures, of
@@ -1089,16 +1083,23 @@ void MainWindow::setMenusForSelectedPacket()
 //                         frame_selected ? is_ssl : FALSE);
 //    set_menu_sensitivity(ui_manager_tree_view_menu, "/TreeViewPopup/FollowSSLStream",
 //                         frame_selected ? is_ssl : FALSE);
-//    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter",
+
-//                         frame_selected);
+    main_ui_->menuConversationFilter->clear();
-//    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter/Ethernet",
+    for (GList *color_list_entry = color_conv_filter_list; color_list_entry; color_list_entry = g_list_next(color_list_entry)) {
-//                         frame_selected ? (cf->edt->pi.dl_src.type == AT_ETHER) : FALSE);
+        color_conversation_filter_t* color_filter = (color_conversation_filter_t *)color_list_entry->data;
-//    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter/IP",
+        QAction *conv_action = main_ui_->menuConversationFilter->addAction(color_filter->display_name);
-//                         frame_selected ? is_ip : FALSE);
+
-//    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter/TCP",
+        bool enable = false;
-//                         frame_selected ? is_tcp : FALSE);
+        QString filter;
-//    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter/UDP",
+        if (capture_file_.capFile()->edt) {
-//                         frame_selected ? is_udp : FALSE);
+            enable = color_filter->is_filter_valid(&capture_file_.capFile()->edt->pi);
+            filter = color_filter->build_filter_string(&capture_file_.capFile()->edt->pi);
+        }
+        conv_action->setEnabled(enable);
+        conv_action->setData(filter);
+        connect(conv_action, SIGNAL(triggered()), this, SLOT(applyConversationFilter()));
+    }
+
 //    set_menu_sensitivity(ui_manager_tree_view_menu, "/TreeViewPopup/FollowUDPStream",
 //                         frame_selected ? is_udp : FALSE);
 //    set_menu_sensitivity(ui_manager_packet_list_menu, "/PacketListMenuPopup/ConversationFilter/PN-CBA",
@@ -1172,9 +1173,6 @@ void MainWindow::setMenusForSelectedPacket()
 }
 
 void MainWindow::setMenusForSelectedTreeRow(field_info *fi) {
-    //gboolean properties;
-    //gint id;
-
     // XXX Add commented items below
 
     if (capture_file_.capFile()) {
@@ -1255,7 +1253,24 @@ void MainWindow::setMenusForSelectedTreeRow(field_info *fi) {
         main_ui_->actionAnalyzePAFAndNotSelected->setEnabled(can_match_selected);
         main_ui_->actionAnalyzePAFOrNotSelected->setEnabled(can_match_selected);
 
+        main_ui_->menuConversationFilter->clear();
+        for (GList *color_list_entry = color_conv_filter_list; color_list_entry; color_list_entry = g_list_next(color_list_entry)) {
+            color_conversation_filter_t* color_filter = (color_conversation_filter_t *)color_list_entry->data;
+            QAction *conv_action = main_ui_->menuConversationFilter->addAction(color_filter->display_name);
+
+            bool enable = false;
+            QString filter;
+            if (capture_file_.capFile()->edt) {
+                enable = color_filter->is_filter_valid(&capture_file_.capFile()->edt->pi);
+                filter = color_filter->build_filter_string(&capture_file_.capFile()->edt->pi);
+            }
+            conv_action->setEnabled(enable);
+            conv_action->setData(filter);
+            connect(conv_action, SIGNAL(triggered()), this, SLOT(applyConversationFilter()));
+        }
+
         main_ui_->actionViewExpandSubtrees->setEnabled(capture_file_.capFile()->finfo_selected->tree_type != -1);
+
 //        prev_abbrev = g_object_get_data(G_OBJECT(ui_manager_tree_view_menu), "menu_abbrev");
 //        if (!prev_abbrev || (strcmp (prev_abbrev, abbrev) != 0)) {
 //            /* No previous protocol or protocol changed - update Protocol Preferences menu */
@@ -2215,6 +2230,18 @@ void MainWindow::on_actionAnalyzeCreateAColumn_triggered()
     }
 }
 
+void MainWindow::applyConversationFilter()
+{
+    QAction *cfa = qobject_cast<QAction*>(sender());
+    if (!cfa) return;
+
+    QString new_filter = cfa->data().toString();
+    if (new_filter.isEmpty()) return;
+
+    df_combo_box_->lineEdit()->setText(new_filter);
+    df_combo_box_->applyDisplayFilter();
+}
+
 // XXX We could probably create the analyze and prepare actions
 // dynamically using FilterActions and consolidate the methods
 // below into one callback.

ui/qt/packet_list.cpp

@@ -300,16 +300,17 @@ PacketList::PacketList(QWidget *parent) :
     submenu->addAction(window()->findChild<QAction *>("actionAnalyzePAFAndNotSelected"));
     submenu->addAction(window()->findChild<QAction *>("actionAnalyzePAFOrNotSelected"));
 
-//    action = window()->findChild<QAction *>("actionColorize_with_Filter");
+    QMenu *main_conv_menu = window()->findChild<QMenu *>("menuConversationFilter");
-//    submenu = new QMenu();
+    conv_menu_.setTitle(main_conv_menu->title());
-//    action->setMenu(submenu);
+    ctx_menu_.addMenu(&conv_menu_);
-//    ctx_menu_.addAction(action);
+
 //    "     <menu name= 'ConversationFilter' action='/Conversation Filter'>\n"
 //    "       <menuitem name='Ethernet' action='/Conversation Filter/Ethernet'/>\n"
 //    "       <menuitem name='IP' action='/Conversation Filter/IP'/>\n"
 //    "       <menuitem name='TCP' action='/Conversation Filter/TCP'/>\n"
 //    "       <menuitem name='UDP' action='/Conversation Filter/UDP'/>\n"
 //    "       <menuitem name='PN-CBA' action='/Conversation Filter/PN-CBA'/>\n"
+    //submenu = new QMenu(tr("Colorize with Filter"));
 //    "     <menu name= 'ColorizeConversation' action='/Colorize Conversation'>\n"
 //    "        <menu name= 'Ethernet' action='/Colorize Conversation/Ethernet'>\n"
 //    "          <menuitem name='Color1' action='/Colorize Conversation/Ethernet/Color 1'/>\n"
@@ -506,6 +507,12 @@ void PacketList::contextMenuEvent(QContextMenuEvent *event)
     if (cap_file_ != NULL && cap_file_->edt != NULL)
         proto_get_frame_protocols(cap_file_->edt->pi.layers, NULL, &is_tcp, &is_udp, &is_sctp, NULL);
 
+    QMenu *main_conv_menu = window()->findChild<QMenu *>("menuConversationFilter");
+    conv_menu_.clear();
+    foreach (action, main_conv_menu->actions()) {
+        conv_menu_.addAction(action);
+    }
+
     action = window()->findChild<QAction *>("actionSCTP");
     if (cap_file_ != NULL && cap_file_->edt != NULL && is_sctp)
         action->setEnabled(TRUE);

ui/qt/packet_list.h

@@ -83,6 +83,7 @@ private:
     ByteViewTab *byte_view_tab_;
     capture_file *cap_file_;
     QMenu ctx_menu_;
+    QMenu conv_menu_;
     QAction *decode_as_;
     int ctx_column_;
     QByteArray column_state_;

ui/qt/proto_tree.cpp

@@ -195,6 +195,10 @@ ProtoTree::ProtoTree(QWidget *parent) :
         submenu->addAction(window()->findChild<QAction *>("actionAnalyzePAFAndNotSelected"));
         submenu->addAction(window()->findChild<QAction *>("actionAnalyzePAFOrNotSelected"));
 
+        QMenu *main_conv_menu = window()->findChild<QMenu *>("menuConversationFilter");
+        conv_menu_.setTitle(main_conv_menu->title());
+        ctx_menu_.addMenu(&conv_menu_);
+
 //    action = window()->findChild<QAction *>("actionColorize_with_Filter");
 //    submenu = new QMenu();
 //    action->setMenu(submenu);
@@ -276,6 +280,12 @@ void ProtoTree::contextMenuEvent(QContextMenuEvent *event)
 {
     if (ctx_menu_.isEmpty()) return; // We're in a PacketDialog
 
+    QMenu *main_conv_menu = window()->findChild<QMenu *>("menuConversationFilter");
+    conv_menu_.clear();
+    foreach (QAction *action, main_conv_menu->actions()) {
+        conv_menu_.addAction(action);
+    }
+
     decode_as_->setData(qVariantFromValue(true));
     ctx_menu_.exec(event->globalPos());
     decode_as_->setData(QVariant());

ui/qt/proto_tree.h

@@ -46,6 +46,7 @@ protected:
 
 private:
     QMenu ctx_menu_;
+    QMenu conv_menu_;
     QAction *decode_as_;
     QFont mono_font_;