151 lines
5.3 KiB
C++
151 lines
5.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QXMLQUERY_H
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#define QXMLQUERY_H
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#include <QtCore/QUrl>
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#include <QtXmlPatterns/QAbstractXmlNodeModel>
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#include <QtXmlPatterns/QAbstractXmlReceiver>
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#include <QtXmlPatterns/QXmlNamePool>
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QT_BEGIN_NAMESPACE
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class QAbstractMessageHandler;
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class QAbstractUriResolver;
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class QIODevice;
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class QNetworkAccessManager;
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class QXmlName;
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class QXmlNodeIndex;
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class QXmlQueryPrivate;
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class QXmlResultItems;
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class QXmlSerializer;
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/* The members in the namespace QPatternistSDK are internal, not part of the public API, and
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* unsupported. Using them leads to undefined behavior. */
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namespace QPatternistSDK
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{
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class TestCase;
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}
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namespace QPatternist
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{
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class XsdSchemaParser;
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class XsdValidatingInstanceReader;
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class VariableLoader;
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}
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class Q_XMLPATTERNS_EXPORT QXmlQuery
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{
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public:
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enum QueryLanguage
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{
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XQuery10 = 1,
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XSLT20 = 2,
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XmlSchema11IdentityConstraintSelector = 1024,
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XmlSchema11IdentityConstraintField = 2048,
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XPath20 = 4096
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};
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QXmlQuery();
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QXmlQuery(const QXmlQuery &other);
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QXmlQuery(const QXmlNamePool &np);
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QXmlQuery(QueryLanguage queryLanguage,
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const QXmlNamePool &np = QXmlNamePool());
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~QXmlQuery();
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QXmlQuery &operator=(const QXmlQuery &other);
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void setMessageHandler(QAbstractMessageHandler *messageHandler);
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QAbstractMessageHandler *messageHandler() const;
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void setQuery(const QString &sourceCode, const QUrl &documentURI = QUrl());
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void setQuery(QIODevice *sourceCode, const QUrl &documentURI = QUrl());
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void setQuery(const QUrl &queryURI, const QUrl &baseURI = QUrl());
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QXmlNamePool namePool() const;
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void bindVariable(const QXmlName &name, const QXmlItem &value);
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void bindVariable(const QString &localName, const QXmlItem &value);
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void bindVariable(const QXmlName &name, QIODevice *);
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void bindVariable(const QString &localName, QIODevice *);
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void bindVariable(const QXmlName &name, const QXmlQuery &query);
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void bindVariable(const QString &localName, const QXmlQuery &query);
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bool isValid() const;
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void evaluateTo(QXmlResultItems *result) const;
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bool evaluateTo(QAbstractXmlReceiver *callback) const;
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bool evaluateTo(QStringList *target) const;
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bool evaluateTo(QIODevice *target) const;
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bool evaluateTo(QString *output) const;
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void setUriResolver(const QAbstractUriResolver *resolver);
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const QAbstractUriResolver *uriResolver() const;
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void setFocus(const QXmlItem &item);
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bool setFocus(const QUrl &documentURI);
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bool setFocus(QIODevice *document);
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bool setFocus(const QString &focus);
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void setInitialTemplateName(const QXmlName &name);
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void setInitialTemplateName(const QString &name);
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QXmlName initialTemplateName() const;
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void setNetworkAccessManager(QNetworkAccessManager *newManager);
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QNetworkAccessManager *networkAccessManager() const;
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QueryLanguage queryLanguage() const;
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private:
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friend class QXmlName;
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friend class QXmlSerializer;
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friend class QPatternistSDK::TestCase;
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friend class QPatternist::XsdSchemaParser;
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friend class QPatternist::XsdValidatingInstanceReader;
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friend class QPatternist::VariableLoader;
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template<typename TInputType> friend bool setFocusHelper(QXmlQuery *const queryInstance,
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const TInputType &focusValue);
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QXmlQueryPrivate *d;
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};
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QT_END_NAMESPACE
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#endif
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