Fix view delegate parent binding regression.

762b4d90110465aeceb96f44cd06dcda229dfe89 introduced a regression by
setting the item parent after completion.  This was to avoid rendering
an incubated object before completion.  However this breaks bindings.

Restore setting the item parent before completion, and ensure items are
not rendered until completed.

Change-Id: Ifc9d0c34ee62e687889c32ffab7c091b4c8cc470
Reviewed-by: Bea Lam <bea.lam@nokia.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/auto/quick/qquicklistview/data/parentBinding.qml b/tests/auto/quick/qquicklistview/data/parentBinding.qml
new file mode 100644
index 0000000000..b56372888d
--- /dev/null
+++ b/tests/auto/quick/qquicklistview/data/parentBinding.qml
@@ -0,0 +1,17 @@
+import QtQuick 2.0
+
+ListView {
+    width: 320; height: 480
+    model: ListModel {}
+    cacheBuffer: 300
+    delegate: Rectangle {
+        objectName: "wrapper"
+        width: parent.width
+        height: parent.parent.height/12
+        color: index % 2 ? "red" : "blue"
+    }
+    Component.onCompleted: {
+        for (var i = 0; i < 100; ++i)
+            model.append({"foo":"bar"+i})
+    }
+}