From caa6947ff984bce1c82f8b7ecb1b4428230b4555 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Tue, 12 Jul 2016 03:06:58 +0200
Subject: [PATCH] refs #707, added line number to HTML output

---
 src/blackgui/components/modelmatcherlogcomponent.cpp |  2 +-
 src/blackmisc/propertyindex.h                        |  2 +-
 src/blackmisc/statusmessagelist.cpp                  | 11 ++++++++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/blackgui/components/modelmatcherlogcomponent.cpp b/src/blackgui/components/modelmatcherlogcomponent.cpp
index 10961a995..6abb25af2 100644
--- a/src/blackgui/components/modelmatcherlogcomponent.cpp
+++ b/src/blackgui/components/modelmatcherlogcomponent.cpp
@@ -84,7 +84,7 @@ namespace BlackGui
         void CModelMatcherLogComponent::ps_callsignEntered()
         {
             if (!sGui || !ui->cb_LogReverseLookup->isChecked()) { return; }
-            static const CPropertyIndexList properties({ CStatusMessage::IndexMessage });
+            static const CPropertyIndexList properties({ CPropertyIndex::GlobalIndexLineNumber, CStatusMessage::IndexMessage });
             const CCallsign cs(ui->le_Callsign->text().trimmed().toUpper());
             const CStatusMessageList msgs = sGui->getIContextNetwork()->getReverseLookupMessages(cs);
             const QString html = msgs.toHtml(properties);
diff --git a/src/blackmisc/propertyindex.h b/src/blackmisc/propertyindex.h
index 414d74102..0cba03021 100644
--- a/src/blackmisc/propertyindex.h
+++ b/src/blackmisc/propertyindex.h
@@ -138,7 +138,7 @@ namespace BlackMisc
             GlobalIndexCSettingsDockWidget              = 14200,
             GlobalIndexCSettingsNavigator               = 14300,
             GlobalIndexCSettingsReaders                 = 14400,
-            GlobalIndexAbuseMode                        = 20000  // property index abused as map key or otherwise, to be removed if no longer needed
+            GlobalIndexLineNumber                       = 20000, //!< pseudo index for line numbers
         };
 
         //! Default constructor.
diff --git a/src/blackmisc/statusmessagelist.cpp b/src/blackmisc/statusmessagelist.cpp
index ad84c7cc0..7eb765647 100644
--- a/src/blackmisc/statusmessagelist.cpp
+++ b/src/blackmisc/statusmessagelist.cpp
@@ -169,10 +169,19 @@ namespace BlackMisc
     {
         if (indexes.isEmpty() || this->isEmpty()) { return ""; }
         QString html;
+        int line = 1;
+        const bool withLineNumbers = indexes.contains(CPropertyIndex::GlobalIndexLineNumber);
+        CPropertyIndexList usedIndexes(indexes);
+        if (withLineNumbers) { usedIndexes.remove(CPropertyIndex::GlobalIndexLineNumber); }
         for (const CStatusMessage &statusMessage : *this)
         {
             QString rowHtml;
-            for (const CPropertyIndex index : indexes)
+            if (withLineNumbers)
+            {
+                rowHtml += "<td>" + QString::number(line++) + "</td>";
+            }
+
+            for (const CPropertyIndex index : usedIndexes)
             {
                 rowHtml += "<td>" + statusMessage.propertyByIndex(index).toQString(true) + "</td>";
             }