Qt: Add regex support in Find Packet

Add support for using regular expressions in the Search Frame
when searching in packet list, packet details and packet bytes.

This search is in many cases faster than plain string search.

Change-Id: I2d8a709046f90d7b278fb39547fc4e2e420623bc
Reviewed-on: https://code.wireshark.org/review/13981
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/ui/qt/search_frame.ui b/ui/qt/search_frame.ui
index e05a4ff06b..d2b9056118 100644
--- a/ui/qt/search_frame.ui
+++ b/ui/qt/search_frame.ui
@@ -106,7 +106,7 @@
    <item>
     <widget class="QComboBox" name="searchTypeComboBox">
      <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Search for data using display filter syntax (e.g. ip.addr==10.1.1.1), a hexadecimal string (e.g. fffffda5) or a plain string (e.g. My String).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Search for data using display filter syntax (e.g. ip.addr==10.1.1.1), a hexadecimal string (e.g. fffffda5), a plain string (e.g. My String) or a regular expression (e.g. colou?r).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <item>
       <property name="text">
@@ -123,6 +123,11 @@
        <string>String</string>
       </property>
      </item>
+     <item>
+      <property name="text">
+       <string>Regular Expression</string>
+      </property>
+     </item>
     </widget>
    </item>
    <item>