From 4d31527417419d4f7c1417b9360ef91d72469aa0 Mon Sep 17 00:00:00 2001
From: Thierry Bastian <thierry.bastian@nokia.com>
Date: Fri, 10 Jul 2009 17:13:06 +0200
Subject: QListView: improve performance on QListView::selectedIndexes

Task-number: 233342
---
 src/gui/itemviews/qlistview.cpp | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp
index 4652b91..6ff516a 100644
--- a/src/gui/itemviews/qlistview.cpp
+++ b/src/gui/itemviews/qlistview.cpp
@@ -1633,14 +1633,16 @@ QRegion QListView::visualRegionForSelection(const QItemSelection &selection) con
 QModelIndexList QListView::selectedIndexes() const
 {
     Q_D(const QListView);
-    QModelIndexList viewSelected;
-    QModelIndexList modelSelected;
-    if (d->selectionModel)
-        modelSelected = d->selectionModel->selectedIndexes();
-    for (int i = 0; i < modelSelected.count(); ++i) {
-        QModelIndex index = modelSelected.at(i);
+    if (!d->selectionModel)
+        return QModelIndexList();
+
+    QModelIndexList viewSelected = d->selectionModel->selectedIndexes();
+    for (int i = 0; i < viewSelected.count(); ++i) {
+        const QModelIndex &index = viewSelected.at(i);
         if (!isIndexHidden(index) && index.parent() == d->root && index.column() == d->column)
-            viewSelected.append(index);
+            ++i;
+        else
+            viewSelected.removeAt(i);
     }
     return viewSelected;
 }
-- 
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