From 319d9a1aa7f823823617ca929590eae1904213ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A5l=20Hagen?= <pal@applicano.com>
Date: Mon, 10 Aug 2015 16:57:16 +0200
Subject: [PATCH] Added new method index()

---
 .../cafPdmCore/cafPdmChildArrayField.h               |  1 +
 .../cafPdmCore/cafPdmChildArrayField.inl             | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.h b/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.h
index 65e68da143..a9067db6e4 100644
--- a/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.h
+++ b/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.h
@@ -76,6 +76,7 @@ public:
     size_t              count(const DataType* pointer) const;
 
     void                erase(size_t index);
+    size_t              index(DataType* pointer);
 
     // Child objects
 
diff --git a/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.inl b/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.inl
index 8338594e99..3ad3ef09a6 100644
--- a/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.inl
+++ b/Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafPdmChildArrayField.inl
@@ -141,6 +141,18 @@ void PdmChildArrayField<DataType*>::erase(size_t index)
     }
 }
 
+
+//--------------------------------------------------------------------------------------------------
+/// Get the index of the given object pointer
+//--------------------------------------------------------------------------------------------------
+template<typename DataType>
+size_t PdmChildArrayField<DataType*>::index(DataType* pointer)
+{
+    typename std::vector< PdmPointer<DataType> >::iterator it = std::find(m_pointers.begin(), m_pointers.end(), pointer);
+    return it - m_pointers.begin();
+}
+
+
 //--------------------------------------------------------------------------------------------------
 /// Removes all instances of object pointer from the container without deleting the object.
 //--------------------------------------------------------------------------------------------------