1 files changed, 43 insertions, 0 deletions
diff --git a/src/qdoc/qdoc/src/qdoc/headernode.cpp b/src/qdoc/qdoc/src/qdoc/headernode.cpp
new file mode 100644
index 000000000..ab576fbd6
--- /dev/null
+++ b/src/qdoc/qdoc/src/qdoc/headernode.cpp
@@ -0,0 +1,43 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include "headernode.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \class Headernode
+  \brief This class represents a C++ header file.
+ */
+
+HeaderNode::HeaderNode(Aggregate *parent, const QString &name) : Aggregate(HeaderFile, parent, name)
+{
+    // Set the include file with enclosing angle brackets removed
+    if (name.startsWith(QChar('<')) && name.size() > 2)
+        Aggregate::setIncludeFile(name.mid(1).chopped(1));
+    else
+        Aggregate::setIncludeFile(name);
+}
+
+/*!
+  Returns true if this header file node is not private and
+  contains at least one public child node with documentation.
+ */
+bool HeaderNode::docMustBeGenerated() const
+{
+    if (isInAPI())
+        return true;
+    return hasDocumentedChildren();
+}
+
+/*!
+  Returns true if this header file node contains at least one
+  child that has documentation and is not private or internal.
+ */
+bool HeaderNode::hasDocumentedChildren() const
+{
+    return std::any_of(m_children.cbegin(), m_children.cend(),
+                       [](Node *child) { return child->isInAPI(); });
+}
+
+QT_END_NAMESPACE