Split QWaylandSurface in a model and view fashion

QtQuick compositors already use a view class (QWaylandSurfaceItem),
so add a new QWaylandSurfaceView, which is subclassed by
QWaylandSurfaceItem, and move the view related methods of QWaylandSurface
there. A QWaylandSurface can have many views.

Change-Id: I7e92fe1f7e9d252f5f40a3097feabb5f3318b03a
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/compositor/compositor_api/qwaylandquickcompositor.cpp b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
index bc475f1c5..8b3467c98 100644
--- a/src/compositor/compositor_api/qwaylandquickcompositor.cpp
+++ b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
@@ -82,7 +82,7 @@ QWaylandQuickCompositor::QWaylandQuickCompositor(QQuickWindow *window, const cha
 {
     window->connect(window, &QQuickWindow::beforeSynchronizing, d_ptr(), &QWaylandQuickCompositorPrivate::updateStarted, Qt::DirectConnection);
 
-    qmlRegisterType<QWaylandSurfaceItem>("QtCompositor", 1, 0, "WaylandSurfaceItem");
+    qmlRegisterUncreatableType<QWaylandSurfaceItem>("QtCompositor", 1, 0, "WaylandSurfaceItem", QObject::tr("Cannot create instance of WaylandSurfaceItem"));
     qmlRegisterUncreatableType<QWaylandQuickSurface>("QtCompositor", 1, 0, "WaylandQuickSurface", QObject::tr("Cannot create instance of WaylandQuickSurface"));
 }
 
@@ -99,4 +99,9 @@ void QWaylandQuickCompositor::update()
     }
 }
 
+QWaylandSurfaceView *QWaylandQuickCompositor::createView(QWaylandSurface *surf)
+{
+    return new QWaylandSurfaceItem(static_cast<QWaylandQuickSurface *>(surf));
+}
+
 QT_END_NAMESPACE