From f32987d719f4b396ea2679b59a712a8bc288b8d2 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <tsdgeos@terra.es>
Date: Thu, 24 Apr 2008 20:41:04 +0000
Subject: avoid unnecessary copies by using const & in foreach

svn path=/trunk/KDE/kdebase/apps/; revision=800783
---
 src/dolphinview.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/dolphinview.cpp')

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index d87571c7e..28e50a0a2 100644
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -301,7 +301,7 @@ KFileItemList DolphinView::selectedItems() const
     KFileItemList itemList;
 
     const QModelIndexList indexList = selection.indexes();
-    foreach (QModelIndex index, indexList) {
+    foreach (const QModelIndex &index, indexList) {
         KFileItem item = m_dolphinModel->itemForIndex(index);
         if (!item.isNull()) {
             itemList.append(item);
@@ -315,7 +315,7 @@ KUrl::List DolphinView::selectedUrls() const
 {
     KUrl::List urls;
     const KFileItemList list = selectedItems();
-    foreach (KFileItem item, list) {
+    foreach (const KFileItem &item, list) {
         urls.append(item.url());
     }
     return urls;
@@ -468,7 +468,7 @@ void DolphinView::setNameFilter(const QString& nameFilter)
 
 void DolphinView::calculateItemCount(int& fileCount, int& folderCount)
 {
-    foreach (KFileItem item, m_dirLister->items()) {
+    foreach (const KFileItem &item, m_dirLister->items()) {
         if (item.isDir()) {
             ++folderCount;
         } else {
@@ -524,7 +524,7 @@ void DolphinView::renameSelectedItems()
 
             // iterate through all selected items and rename them...
             int index = 1;
-            foreach (KFileItem item, items) {
+            foreach (const KFileItem &item, items) {
                 const KUrl& oldUrl = item.url();
                 QString number;
                 number.setNum(index++);
-- 
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