From 28e7e8efc9ae817aa30e778cb96ade3923159f46 Mon Sep 17 00:00:00 2001
From: Magne Sjaastad <magne.sjaastad@ceetronsolutions.com>
Date: Thu, 31 Jul 2014 14:04:37 +0200
Subject: [PATCH] Added special handling to expand an item in tree view

---
 ApplicationCode/UserInterface/RiuMainWindow.cpp | 12 ++++++++++++
 ApplicationCode/UserInterface/RiuMainWindow.h   |  3 ++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/ApplicationCode/UserInterface/RiuMainWindow.cpp b/ApplicationCode/UserInterface/RiuMainWindow.cpp
index a5c475fcfe..e6cab5e794 100644
--- a/ApplicationCode/UserInterface/RiuMainWindow.cpp
+++ b/ApplicationCode/UserInterface/RiuMainWindow.cpp
@@ -2010,3 +2010,15 @@ void RiuMainWindow::appendActionsContextMenuForPdmObject(caf::PdmObject* pdmObje
         menu->addAction(m_openMultipleEclipseCasesAction);
     }
 }
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void RiuMainWindow::setExpanded(const caf::PdmObject* pdmObject, bool expanded)
+{
+    QModelIndex mi = m_treeModelPdm->getModelIndexFromPdmObject(pdmObject);
+    if (m_treeView && mi.isValid())
+    {
+        m_treeView->setExpanded(mi, expanded);
+    }
+}
diff --git a/ApplicationCode/UserInterface/RiuMainWindow.h b/ApplicationCode/UserInterface/RiuMainWindow.h
index 0e2aa40bee..42e1a7c8f2 100644
--- a/ApplicationCode/UserInterface/RiuMainWindow.h
+++ b/ApplicationCode/UserInterface/RiuMainWindow.h
@@ -97,7 +97,8 @@ public:
 
     void            appendActionsContextMenuForPdmObject(caf::PdmObject* pdmObject, QMenu* menu);
     void            refreshDrawStyleActions();
-
+    
+    void            setExpanded(const caf::PdmObject* pdmObject, bool expanded);
 
 protected:
     virtual void	closeEvent(QCloseEvent* event);