summaryrefslogtreecommitdiff
path: root/src/xmlpatterns/schema/qxsdparticle_p.h
blob: 3df938d8f1eb2cab2c7a814e7fc5bb6e2a10a03b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.

#ifndef Patternist_XsdParticle_H
#define Patternist_XsdParticle_H

#include <private/qnamedschemacomponent_p.h>
#include <private/qxsdterm_p.h>

#include <QtCore/QList>

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    /**
     * @short Represents a XSD particle object.
     *
     * This class represents the <em>particle</em> object of a XML schema as described
     * <a href="http://www.w3.org/TR/xmlschema11-1/#cParticles">here</a>.
     *
     * It contains information about the number of occurrence and a reference to
     * either an <em>element</em> object, a <em>group</em> object or an <em>any</em> object.
     *
     * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSParticle">XML Schema API reference</a>
     * @ingroup Patternist_schema
     * @author Tobias Koenig <tobias.koenig@nokia.com>
     */
    class XsdParticle : public NamedSchemaComponent
    {
        public:
            typedef QExplicitlySharedDataPointer<XsdParticle> Ptr;
            typedef QList<XsdParticle::Ptr> List;

            /**
             * Creates a new particle object.
             */
            XsdParticle();

            /**
             * Sets the minimum @p occurrence of the particle.
             *
             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-min_occurs">Minimum Occurrence Definition</a>
             */
            void setMinimumOccurs(unsigned int occurrence);

            /**
             * Returns the minimum occurrence of the particle.
             */
            unsigned int minimumOccurs() const;

            /**
             * Sets the maximum @p occurrence of the particle.
             *
             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a>
             */
            void setMaximumOccurs(unsigned int occurrence);

            /**
             * Returns the maximum occurrence of the particle.
             *
             * @note This value has only a meaning if maximumOccursUnbounded is @c false.
             */
            unsigned int maximumOccurs() const;

            /**
             * Sets whether the maximum occurrence of the particle is unbounded.
             *
             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a>
             */
            void setMaximumOccursUnbounded(bool unbounded);

            /**
             * Returns whether the maximum occurrence of the particle is unbounded.
             */
            bool maximumOccursUnbounded() const;

            /**
             * Sets the @p term of the particle.
             *
             * The term can be an element, a model group or an element wildcard.
             *
             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-term">Term Definition</a>
             */
            void setTerm(const XsdTerm::Ptr &term);

            /**
             * Returns the term of the particle.
             */
            XsdTerm::Ptr term() const;

        private:
            unsigned int m_minimumOccurs;
            unsigned int m_maximumOccurs;
            bool         m_maximumOccursUnbounded;
            XsdTerm::Ptr m_term;
    };
}

QT_END_NAMESPACE

#endif