Amend QQFlickablePrivate::wantsPointerEvent() to take QPointerEvent

...now that we're done with the cherry-pick to 5.15.
Amends 6857ad3e686a5e2b45d28a7f47dca3210608da50.

Task-number: QTBUG-74046
Task-number: QTBUG-85302
Change-Id: I3c2ec091976bcfc170ff58d8fcd226dcdf4c90d2
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

3 files changed, 6 insertions, 18 deletions

diff --git a/src/quick/items/qquickflickable.cpp b/src/quick/items/qquickflickable.cpp
index f29153967a..8c65962174 100644
--- a/src/quick/items/qquickflickable.cpp
+++ b/src/quick/items/qquickflickable.cpp
@@ -2444,7 +2444,8 @@ bool QQuickFlickable::filterMouseEvent(QQuickItem *receiver, QMouseEvent *event)
 bool QQuickFlickable::childMouseEventFilter(QQuickItem *i, QEvent *e)
 {
     Q_D(QQuickFlickable);
-    if (!isVisible() || !isEnabled() || !isInteractive() || !d->wantsPointerEvent(e)) {
+    Q_ASSERT(e->isPointerEvent());
+    if (!isVisible() || !isEnabled() || !isInteractive() || !d->wantsPointerEvent(static_cast<QPointerEvent *>(e))) {
         d->cancelInteraction();
         return QQuickItem::childMouseEventFilter(i, e);
     }
diff --git a/src/quick/items/qquickflickable_p_p.h b/src/quick/items/qquickflickable_p_p.h
index c85ccb733f..93b78d90de 100644
--- a/src/quick/items/qquickflickable_p_p.h
+++ b/src/quick/items/qquickflickable_p_p.h
@@ -208,8 +208,7 @@ public:
 
     void addPointerHandler(QQuickPointerHandler *h) override;
 
-    // TODO Qt 6: QPointerEvent
-    virtual bool wantsPointerEvent(const QEvent *) { return true; }
+    virtual bool wantsPointerEvent(const QPointerEvent *) { return true; }
 
 public:
     QQuickItem *contentItem;
diff --git a/src/quick/items/qquicklistview.cpp b/src/quick/items/qquicklistview.cpp
index ced9e27855..420ab620ab 100644
--- a/src/quick/items/qquicklistview.cpp
+++ b/src/quick/items/qquicklistview.cpp
@@ -146,7 +146,7 @@ public:
     void fixupHeader();
     void fixupHeaderCompleted();
 
-    bool wantsPointerEvent(const QEvent *event) override;
+    bool wantsPointerEvent(const QPointerEvent *event) override;
 
     QQuickListView::Orientation orient;
     qreal visiblePos;
@@ -3828,24 +3828,12 @@ QQuickListViewAttached *QQuickListView::qmlAttachedProperties(QObject *obj)
 /*! \internal
     Prevents clicking or dragging through floating headers (QTBUG-74046).
 */
-bool QQuickListViewPrivate::wantsPointerEvent(const QEvent *event)
+bool QQuickListViewPrivate::wantsPointerEvent(const QPointerEvent *event)
 {
     Q_Q(const QQuickListView);
     bool ret = true;
 
-    QPointF pos;
-    // TODO switch not needed in Qt 6: use points().first().position()
-    switch (event->type()) {
-    case QEvent::Wheel:
-        pos = static_cast<const QWheelEvent *>(event)->position();
-        break;
-    case QEvent::MouseButtonPress:
-        pos = static_cast<const QMouseEvent *>(event)->position();
-        break;
-    default:
-        break;
-    }
-
+    QPointF pos = event->points().first().position();
     if (!pos.isNull()) {
         if (auto header = q->headerItem()) {
             if (q->headerPositioning() != QQuickListView::InlineHeader &&