ItemViews: _q_fetchMore now uses a timer instead of invokeMethod

1 files changed, 7 insertions, 4 deletions

diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index cefe8a5..dd84304 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -2200,6 +2200,8 @@ void QAbstractItemView::resizeEvent(QResizeEvent *event)
 void QAbstractItemView::timerEvent(QTimerEvent *event)
 {
     Q_D(QAbstractItemView);
+    if (event->timerId() == d->fetchMoreTimer.timerId())
+        d->fetchMore();
     if (event->timerId() == d->autoScrollTimer.timerId())
         doAutoScroll();
     else if (event->timerId() == d->updateTimer.timerId())
@@ -2415,7 +2417,7 @@ void QAbstractItemView::updateEditorGeometries()
 void QAbstractItemView::updateGeometries()
 {
     updateEditorGeometries();
-    QMetaObject::invokeMethod(this, "_q_fetchMore", Qt::QueuedConnection);
+    d_func()->fetchMoreTimer.start(0, this); //fetch more later
 }
 
 /*!
@@ -2960,7 +2962,7 @@ void QAbstractItemView::dataChanged(const QModelIndex &topLeft, const QModelInde
 void QAbstractItemView::rowsInserted(const QModelIndex &, int, int)
 {
     if (!isVisible())
-        QMetaObject::invokeMethod(this, "_q_fetchMore", Qt::QueuedConnection);
+        d_func()->fetchMoreTimer.start(0, this); //fetch more later
     else
         updateEditorGeometries();
 }
@@ -3183,7 +3185,7 @@ void QAbstractItemView::currentChanged(const QModelIndex &current, const QModelI
             update(current);
             edit(current, CurrentChanged, 0);
             if (current.row() == (d->model->rowCount(d->root) - 1))
-                d->_q_fetchMore();
+                d->fetchMore();
         } else {
             d->shouldScrollToCurrentOnShow = d->autoScroll;
         }
@@ -3604,8 +3606,9 @@ QAbstractItemViewPrivate::contiguousSelectionCommand(const QModelIndex &index,
     }
 }
 
-void QAbstractItemViewPrivate::_q_fetchMore()
+void QAbstractItemViewPrivate::fetchMore()
 {
+    fetchMoreTimer.stop();
     if (!model->canFetchMore(root))
         return;
     int last = model->rowCount(root) - 1;