From 3950eccaf08374862ba848eac5319645d6a0f0d9 Mon Sep 17 00:00:00 2001
From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Thu, 24 Nov 2011 23:38:36 +0100
Subject: Fix restoring expanded URLs

When navigating back or forward in history, DolphinView tells the
KFileItemModel about the expanded URLs which should be restored before
the folder is entered. In this case, the algorithm in the new function
KFileItemModel::setExpanded(const QSet<KUrl>&) does not work. To fix
this, the old function
KFileItemModel::restoreExpandedUrls(const QSet<KUrl>&) is restored.

Unit test included.
---
 src/kitemviews/kfileitemmodel.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/kitemviews/kfileitemmodel.cpp')

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index 363503b02..040309dc3 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -431,6 +431,11 @@ QSet<KUrl> KFileItemModel::expandedUrls() const
     return m_expandedUrls;
 }
 
+void KFileItemModel::restoreExpandedUrls(const QSet<KUrl>& urls)
+{
+    m_urlsToExpand = urls;
+}
+
 void KFileItemModel::setExpanded(const QSet<KUrl>& urls)
 {
 
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