1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
16 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
27 ** Public License version 3.0 requirements will be met:
28 ** http://www.gnu.org/copyleft/gpl.html.
31 ** Alternatively, this file may be used in accordance with the terms and
32 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
46 // This file is not part of the Qt API. It exists purely as an
47 // implementation detail. This header file may change from version to
48 // version without notice, or even be removed.
52 #ifndef Patternist_NamespaceConstructor_H
53 #define Patternist_NamespaceConstructor_H
55 #include <private/qemptycontainer_p.h>
64 * @short Constructs a namespace on an element, and naturally only appears
65 * as a child of ElementConstructor.
67 * @author Frans Englich <frans.englich@nokia.com>
68 * @ingroup Patternist_expressions
70 class NamespaceConstructor : public EmptyContainer
73 NamespaceConstructor(const QXmlName nb);
75 virtual void evaluateToSequenceReceiver(const DynamicContext::Ptr &context) const;
78 * @returns a list containing one CommonSequenceTypes::ExactlyOneString instance.
80 virtual SequenceType::List expectedOperandTypes() const;
83 * The static type is exactly one attribute node. It's unclear what
84 * affects the static type has, but specifying anything else could lead
85 * to complications wrt. node order, XQTY0024. Of course, it's not
86 * conceptually correct, since a namespace node isn't an attribute
89 virtual SequenceType::Ptr staticType() const;
91 virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const;
92 virtual Expression::Properties properties() const;
94 inline const QXmlName &namespaceBinding() const
99 virtual ID id() const;
101 const QXmlName m_binding;