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[dolphin.git] / src / kitemviews / kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index de974e7e9726e9795615fa29e171c85892f52bca..51ffb21406203a495be91f54a191abf579ced347 100644 (file)
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -785,13 +785,13 @@ QList<KFileItemModel::RoleInfo> KFileItemModel::rolesInformation()
 
 void KFileItemModel::onGroupedSortingChanged(bool current)
 {
-    Q_UNUSED(current);
+    Q_UNUSED(current)
     m_groups.clear();
 }
 
 void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArray& previous, bool resortItems)
 {
-    Q_UNUSED(previous);
+    Q_UNUSED(previous)
     m_sortRole = typeForRole(current);
 
     if (!m_requestRole[m_sortRole]) {
@@ -807,8 +807,8 @@ void KFileItemModel::onSortRoleChanged(const QByteArray& current, const QByteArr
 
 void KFileItemModel::onSortOrderChanged(Qt::SortOrder current, Qt::SortOrder previous)
 {
-    Q_UNUSED(current);
-    Q_UNUSED(previous);
+    Q_UNUSED(current)
+    Q_UNUSED(previous)
     resortAllItems();
 }
 
@@ -917,6 +917,7 @@ void KFileItemModel::resortAllItems()
 
 void KFileItemModel::slotCompleted()
 {
+    m_maximumUpdateIntervalTimer->stop();
     dispatchPendingItemsToInsert();
 
     if (!m_urlsToExpand.isEmpty()) {
@@ -1007,7 +1008,7 @@ void KFileItemModel::slotItemsAdded(const QUrl &directoryUrl, const KFileItemLis
         }
     }
 
-    if (useMaximumUpdateInterval() && !m_maximumUpdateIntervalTimer->isActive()) {
+    if (!m_maximumUpdateIntervalTimer->isActive()) {
         // Assure that items get dispatched if no completed() or canceled() signal is
         // emitted during the maximum update interval.
         m_maximumUpdateIntervalTimer->start();
@@ -1606,7 +1607,7 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem& item,
     if (m_requestRole[DestinationRole]) {
         QString destination = item.linkDest();
         if (destination.isEmpty()) {
-            destination = QStringLiteral("-");
+            destination = QLatin1Char('-');
         }
         data.insert(sharedValue("destination"), destination);
     }
@@ -1828,8 +1829,15 @@ int KFileItemModel::sortRoleCompare(const ItemData* a, const ItemData* b, const
 
     default: {
         const QByteArray role = roleForType(m_sortRole);
-        result = QString::compare(a->values.value(role).toString(),
-                                  b->values.value(role).toString());
+        const QString roleValueA = a->values.value(role).toString();
+        const QString roleValueB = b->values.value(role).toString();
+        if (!roleValueA.isEmpty() && roleValueB.isEmpty()) {
+            result = -1;
+        } else if (roleValueA.isEmpty() && !roleValueB.isEmpty()) {
+            result = +1;
+        } else {
+            result = QString::compare(roleValueA, roleValueB);
+        }
         break;
     }
 
@@ -1875,11 +1883,6 @@ int KFileItemModel::stringCompare(const QString& a, const QString& b, const QCol
     return QString::compare(a, b, Qt::CaseSensitive);
 }
 
-bool KFileItemModel::useMaximumUpdateInterval() const
-{
-    return !m_dirLister->url().isLocalFile();
-}
-
 QList<QPair<int, QVariant> > KFileItemModel::nameRoleGroups() const
 {
     Q_ASSERT(!m_itemData.isEmpty());