Commit 5e0b7441 authored by wongk's avatar wongk Committed by Leandro Melo

Allow user to click on arrows on the function hint proposal.

Also added the ability to use the mouse wheel to scroll through the
overloads.

Task-Number: QTCREATORBUG-5540
Change-Id: I8854bdcdf0b1456afdbc7ea2e27cd3ff7b7fcf41
Reviewed-by: default avatarLeandro Melo <leandro.melo@nokia.com>
parent 60e39242
......@@ -233,8 +233,15 @@ bool FunctionHintProposalWidget::eventFilter(QObject *obj, QEvent *e)
case QEvent::MouseButtonDblClick:
case QEvent::Wheel: {
QWidget *widget = qobject_cast<QWidget *>(obj);
if (! (widget == this || isAncestorOf(widget))) {
if (!d->m_popupFrame->isAncestorOf(widget)) {
abort();
} else if (e->type() == QEvent::Wheel) {
if (static_cast<QWheelEvent*>(e)->delta() > 0) {
previousPage();
} else {
nextPage();
}
return true;
}
}
break;
......
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