1 files changed, 62 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/itemviews/simpledommodel/domitem.cpp b/tests/manual/examples/widgets/itemviews/simpledommodel/domitem.cpp
new file mode 100644
index 0000000000..b3e197b3db
--- /dev/null
+++ b/tests/manual/examples/widgets/itemviews/simpledommodel/domitem.cpp
@@ -0,0 +1,62 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#include "domitem.h"
+
+#include <QtXml>
+
+//! [0]
+DomItem::DomItem(const QDomNode &node, int row, DomItem *parent)
+    : domNode(node),
+//! [0]
+      // Record the item's location within its parent.
+//! [1]
+      parentItem(parent),
+      rowNumber(row)
+{}
+//! [1]
+
+//! [2]
+DomItem::~DomItem()
+{
+    qDeleteAll(childItems);
+}
+//! [2]
+
+//! [3]
+QDomNode DomItem::node() const
+{
+    return domNode;
+}
+//! [3]
+
+//! [4]
+DomItem *DomItem::parent()
+{
+    return parentItem;
+}
+//! [4]
+
+//! [5]
+DomItem *DomItem::child(int i)
+{
+    DomItem *childItem = childItems.value(i);
+    if (childItem)
+        return childItem;
+
+    // if child does not yet exist, create it
+    if (i >= 0 && i < domNode.childNodes().count()) {
+        QDomNode childNode = domNode.childNodes().item(i);
+        childItem = new DomItem(childNode, i, this);
+        childItems[i] = childItem;
+    }
+    return childItem;
+}
+//! [5]
+
+//! [6]
+int DomItem::row() const
+{
+    return rowNumber;
+}
+//! [6]