From d315e012184a2b71b7b5e41869d166c05093d13d Mon Sep 17 00:00:00 2001
From: Stephen Kelly <stephen.kelly@kdab.com>
Date: Fri, 23 Nov 2012 15:24:48 +0100
Subject: Add the Qt::ItemNeverHasChildren flag and use it in QTreeView.
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It can be used to determine whether expand() should really expand.

Change-Id: If79d8c295a4ca1356e60051682b227524a065126
Reviewed-by: David Faure (KDE) <faure@kde.org>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
---
 src/widgets/dialogs/qfilesystemmodel.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/widgets/dialogs/qfilesystemmodel.cpp')

diff --git a/src/widgets/dialogs/qfilesystemmodel.cpp b/src/widgets/dialogs/qfilesystemmodel.cpp
index 4d3c7a24ec..251af273b9 100644
--- a/src/widgets/dialogs/qfilesystemmodel.cpp
+++ b/src/widgets/dialogs/qfilesystemmodel.cpp
@@ -964,6 +964,8 @@ Qt::ItemFlags QFileSystemModel::flags(const QModelIndex &index) const
         flags |= Qt::ItemIsEditable;
         if (indexNode->isDir())
             flags |= Qt::ItemIsDropEnabled;
+        else
+            flags |= Qt::ItemNeverHasChildren;
     }
     return flags;
 }
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