1 files changed, 12 insertions, 1 deletions
diff --git a/src/widgets/dialogs/qfiledialog.cpp b/src/widgets/dialogs/qfiledialog.cpp
index ed5264159f..84fdef6702 100644
--- a/src/widgets/dialogs/qfiledialog.cpp
+++ b/src/widgets/dialogs/qfiledialog.cpp
@@ -482,9 +482,20 @@ bool QFileDialog::restoreState(const QByteArray &state)
         history.pop_front();
     setHistory(history);
     setDirectory(lastVisitedDir()->isEmpty() ? currentDirectory : *lastVisitedDir());
-    if (!d->qFileDialogUi->treeView->header()->restoreState(headerData))
+    QHeaderView *headerView = d->qFileDialogUi->treeView->header();
+    if (!headerView->restoreState(headerData))
         return false;
 
+    QList<QAction*> actions = headerView->actions();
+    QAbstractItemModel *abstractModel = d->model;
+#ifndef QT_NO_PROXYMODEL
+    if (d->proxyModel)
+        abstractModel = d->proxyModel;
+#endif
+    int total = qMin(abstractModel->columnCount(QModelIndex()), actions.count() + 1);
+    for (int i = 1; i < total; ++i)
+        actions.at(i - 1)->setChecked(!headerView->isSectionHidden(i));
+
     setViewMode(ViewMode(viewMode));
     return true;
 }