Always sort items correctly when the refreshItems() signal is received

When sorting by, e.g., "Size", and the name is used as a fallback
because there are multiple files with the same size, the refreshItems
signal that is received when a file's name is changed either with the
dialog or outside the current view did not cause the view to be resorted
after commit d70a4811807776966c3241a72121242f4d1eaee8. This patch fixes
it.

BUG: 324713
FIXED-IN: 4.11.2
REVIEW: 112561

1 files changed, 7 insertions, 0 deletions

diff --git a/src/kitemviews/kfileitemmodel.h b/src/kitemviews/kfileitemmodel.h
index 5917e6818..c87ee9736 100644
--- a/src/kitemviews/kfileitemmodel.h
+++ b/src/kitemviews/kfileitemmodel.h
@@ -322,6 +322,13 @@ private:
     void removeExpandedItems();
 
     /**
+     * This function is called by setData() and slotRefreshItems(). It emits
+     * the itemsChanged() signal, checks if the sort order is still correct,
+     * and starts m_resortAllItemsTimer if that is not the case.
+     */
+    void emitItemsChangedAndTriggerResorting(const KItemRangeList& itemRanges, const QSet<QByteArray>& changedRoles);
+
+    /**
      * Resets all values from m_requestRole to false.
      */
     void resetRoles();