From 6e4449960f6d5e2cd36933b0e84a87185923e6a7 Mon Sep 17 00:00:00 2001
From: Rebecca Cox <rebecca.cox@acando.no>
Date: Tue, 12 Dec 2017 08:37:56 +0100
Subject: [PATCH] #2227 Well formatins: Clear well path if it does not have
 well picks

---
 ApplicationCode/ProjectDataModel/RimTools.cpp | 22 +++++++++++++++----
 ApplicationCode/ProjectDataModel/RimTools.h   |  3 +++
 .../ProjectDataModel/RimWellLogTrack.cpp      | 16 ++++++++++++++
 3 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/ApplicationCode/ProjectDataModel/RimTools.cpp b/ApplicationCode/ProjectDataModel/RimTools.cpp
index 155c84a0d6..4047cc1108 100644
--- a/ApplicationCode/ProjectDataModel/RimTools.cpp
+++ b/ApplicationCode/ProjectDataModel/RimTools.cpp
@@ -248,17 +248,31 @@ void RimTools::wellPathWithFormationsOptionItems(QList<caf::PdmOptionItemInfo>*
     CVF_ASSERT(options);
     if (!options) return;
 
+    std::vector<RimWellPath*> wellPaths;
+    RimTools::wellPathWithFormations(&wellPaths);
+
+    QIcon wellIcon(":/Well.png");
+    for (RimWellPath* wellPath : wellPaths)
+    {
+        options->push_back(caf::PdmOptionItemInfo(wellPath->name(), wellPath, false, wellIcon));
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void RimTools::wellPathWithFormations(std::vector<RimWellPath*>* wellPaths)
+{
     RimProject* proj = RiaApplication::instance()->project();
     if (proj && proj->activeOilField() && proj->activeOilField()->wellPathCollection())
     {
-        caf::PdmChildArrayField<RimWellPath*>& wellPaths = proj->activeOilField()->wellPathCollection()->wellPaths;
+        caf::PdmChildArrayField<RimWellPath*>& allWellPaths = proj->activeOilField()->wellPathCollection()->wellPaths;
 
-        QIcon wellIcon(":/Well.png");
-        for (RimWellPath* wellPath : wellPaths)
+        for (RimWellPath* wellPath : allWellPaths)
         {
             if (wellPath->hasFormations())
             {
-                options->push_back(caf::PdmOptionItemInfo(wellPath->name(), wellPath, false, wellIcon));
+                wellPaths->push_back(wellPath);
             }
         }
     }
diff --git a/ApplicationCode/ProjectDataModel/RimTools.h b/ApplicationCode/ProjectDataModel/RimTools.h
index dc4d60ae89..54e5e16788 100644
--- a/ApplicationCode/ProjectDataModel/RimTools.h
+++ b/ApplicationCode/ProjectDataModel/RimTools.h
@@ -20,6 +20,8 @@
 
 #pragma once
 
+#include "RimWellPath.h"
+
 #include <QList>
 #include <QString>
 
@@ -43,6 +45,7 @@ public:
 
     static void wellPathOptionItems(QList<caf::PdmOptionItemInfo>* options);
     static void wellPathWithFormationsOptionItems(QList<caf::PdmOptionItemInfo>* options);
+    static void wellPathWithFormations(std::vector<RimWellPath*>* wellPaths);
     static void caseOptionItems(QList<caf::PdmOptionItemInfo>* options);
 
     static QString createTimeFormatStringFromDates(const std::vector<QDateTime>& dates);
diff --git a/ApplicationCode/ProjectDataModel/RimWellLogTrack.cpp b/ApplicationCode/ProjectDataModel/RimWellLogTrack.cpp
index ea2b619dc0..c7cf0722a9 100644
--- a/ApplicationCode/ProjectDataModel/RimWellLogTrack.cpp
+++ b/ApplicationCode/ProjectDataModel/RimWellLogTrack.cpp
@@ -277,6 +277,22 @@ void RimWellLogTrack::fieldChangedByUi(const caf::PdmFieldHandle* changedField,
                 pltPlot->updateConnectedEditors();
             }
         }
+
+        bool validWellPathChosen = false;
+        std::vector<RimWellPath*> wellPaths;
+        RimTools::wellPathWithFormations(&wellPaths);
+        for (RimWellPath* wellPath : wellPaths)
+        {
+            if (wellPath == m_formationWellPath)
+            {
+                validWellPathChosen = true;
+                break;
+            }
+        }
+        if (!validWellPathChosen)
+        {
+            m_formationWellPath = nullptr;
+        }
     }
     else if (changedField == &m_formationCase)
     {