From 3b24ce0f93401688844eea31f77bcf3d7ca8397c Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Mon, 21 Apr 2014 22:00:15 +0000
Subject: [PATCH] TestEGr : - rami del tree si popolano se oggetti non superano
 numero limite.

---
 GeomDBTree.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/GeomDBTree.cpp b/GeomDBTree.cpp
index 6ec6e2c..97df15f 100644
--- a/GeomDBTree.cpp
+++ b/GeomDBTree.cpp
@@ -103,11 +103,11 @@ bool
 CTestEGrDlg::InsertGroupOnTree( int nId, HTREEITEM hParent)
 {
   // inserisco il gruppo nell'albero (se non è la radice)
+   string sGroup ;
    HTREEITEM hGroup ;
    if ( nId == GDB_ID_ROOT)
       hGroup = hParent ;
    else {
-      string sGroup ;
       string sName ;
       if ( m_pGeomDB->GetName( nId, sName))
          sGroup += sName + " (Group " + ToString( nId) +")" ;
@@ -118,6 +118,14 @@ CTestEGrDlg::InsertGroupOnTree( int nId, HTREEITEM hParent)
          return false ;
    }
 
+  // Se troppi figli, non li visualizzo
+   int nObjs = m_pGeomDB->GetGroupObjs( nId) ;
+   if ( nObjs > 16000) {
+      string sInfo = sGroup + " Too many objects ..." ;
+      m_Tree.SetItemText( hGroup, stringtoW( sInfo)) ;
+      return true ;
+   }
+
   // creo un iteratore
    PtrOwner<IGdbIterator> pIter( CreateGdbIterator()) ;
    if ( ! ::IsValid( pIter))