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 ** No Commercial Usage
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
17 ** Alternatively, this file may be used under the terms of the GNU Lesser
18 ** General Public License version 2.1 as published by the Free Software
19 ** Foundation and appearing in the file LICENSE.LGPL included in the
20 ** packaging of this file. Please review the following information to
21 ** ensure the GNU Lesser General Public License version 2.1 requirements
22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24 ** In addition, as a special exception, Nokia gives you certain additional
25 ** rights. These rights are described in the Nokia Qt LGPL Exception
26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28 ** If you have questions regarding the use of this file, please contact
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40 ****************************************************************************/
45 #include <QtCore/QUrl>
46 #include <QtXmlPatterns/QAbstractXmlNodeModel>
47 #include <QtXmlPatterns/QAbstractXmlReceiver>
48 #include <QtXmlPatterns/QXmlNamePool>
53 QT_MODULE(XmlPatterns)
55 class QAbstractMessageHandler;
56 class QAbstractUriResolver;
58 class QNetworkAccessManager;
61 class QXmlQueryPrivate;
62 class QXmlResultItems;
65 /* The members in the namespace QPatternistSDK are internal, not part of the public API, and
66 * unsupported. Using them leads to undefined behavior. */
67 namespace QPatternistSDK
74 class XsdSchemaParser;
75 class XsdValidatingInstanceReader;
79 class Q_XMLPATTERNS_EXPORT QXmlQuery
86 XmlSchema11IdentityConstraintSelector = 1024,
87 XmlSchema11IdentityConstraintField = 2048,
92 QXmlQuery(const QXmlQuery &other);
93 QXmlQuery(const QXmlNamePool &np);
94 QXmlQuery(QueryLanguage queryLanguage,
95 const QXmlNamePool &np = QXmlNamePool());
97 QXmlQuery &operator=(const QXmlQuery &other);
99 void setMessageHandler(QAbstractMessageHandler *messageHandler);
100 QAbstractMessageHandler *messageHandler() const;
102 void setQuery(const QString &sourceCode, const QUrl &documentURI = QUrl());
103 void setQuery(QIODevice *sourceCode, const QUrl &documentURI = QUrl());
104 void setQuery(const QUrl &queryURI, const QUrl &baseURI = QUrl());
106 QXmlNamePool namePool() const;
108 void bindVariable(const QXmlName &name, const QXmlItem &value);
109 void bindVariable(const QString &localName, const QXmlItem &value);
111 void bindVariable(const QXmlName &name, QIODevice *);
112 void bindVariable(const QString &localName, QIODevice *);
113 void bindVariable(const QXmlName &name, const QXmlQuery &query);
114 void bindVariable(const QString &localName, const QXmlQuery &query);
116 bool isValid() const;
118 void evaluateTo(QXmlResultItems *result) const;
119 bool evaluateTo(QAbstractXmlReceiver *callback) const;
120 bool evaluateTo(QStringList *target) const;
121 bool evaluateTo(QIODevice *target) const;
122 bool evaluateTo(QString *output) const;
124 void setUriResolver(const QAbstractUriResolver *resolver);
125 const QAbstractUriResolver *uriResolver() const;
127 void setFocus(const QXmlItem &item);
128 bool setFocus(const QUrl &documentURI);
129 bool setFocus(QIODevice *document);
130 bool setFocus(const QString &focus);
132 void setInitialTemplateName(const QXmlName &name);
133 void setInitialTemplateName(const QString &name);
134 QXmlName initialTemplateName() const;
136 void setNetworkAccessManager(QNetworkAccessManager *newManager);
137 QNetworkAccessManager *networkAccessManager() const;
139 QueryLanguage queryLanguage() const;
141 friend class QXmlName;
142 friend class QXmlSerializer;
143 friend class QPatternistSDK::TestCase;
144 friend class QPatternist::XsdSchemaParser;
145 friend class QPatternist::XsdValidatingInstanceReader;
146 friend class QPatternist::VariableLoader;
147 template<typename TInputType> friend bool setFocusHelper(QXmlQuery *const queryInstance,
148 const TInputType &focusValue);