| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
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| ****************************************************************************/ |
| |
| #ifndef QXMLQUERY_H |
| #define QXMLQUERY_H |
| |
| #include <QtCore/QUrl> |
| #include <QtXmlPatterns/QAbstractXmlNodeModel> |
| #include <QtXmlPatterns/QAbstractXmlReceiver> |
| #include <QtXmlPatterns/QXmlNamePool> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QAbstractMessageHandler; |
| class QAbstractUriResolver; |
| class QIODevice; |
| class QNetworkAccessManager; |
| class QXmlName; |
| class QXmlNodeIndex; |
| class QXmlQueryPrivate; |
| class QXmlResultItems; |
| class QXmlSerializer; |
| |
| /* The members in the namespace QPatternistSDK are internal, not part of the public API, and |
| * unsupported. Using them leads to undefined behavior. */ |
| namespace QPatternistSDK |
| { |
| class TestCase; |
| } |
| |
| namespace QPatternist |
| { |
| class XsdSchemaParser; |
| class XsdValidatingInstanceReader; |
| class VariableLoader; |
| } |
| |
| class Q_XMLPATTERNS_EXPORT QXmlQuery |
| { |
| public: |
| enum QueryLanguage |
| { |
| XQuery10 = 1, |
| XSLT20 = 2, |
| XmlSchema11IdentityConstraintSelector = 1024, |
| XmlSchema11IdentityConstraintField = 2048, |
| XPath20 = 4096 |
| }; |
| |
| QXmlQuery(); |
| QXmlQuery(const QXmlQuery &other); |
| QXmlQuery(const QXmlNamePool &np); |
| QXmlQuery(QueryLanguage queryLanguage, |
| const QXmlNamePool &np = QXmlNamePool()); |
| ~QXmlQuery(); |
| QXmlQuery &operator=(const QXmlQuery &other); |
| |
| void setMessageHandler(QAbstractMessageHandler *messageHandler); |
| QAbstractMessageHandler *messageHandler() const; |
| |
| void setQuery(const QString &sourceCode, const QUrl &documentURI = QUrl()); |
| void setQuery(QIODevice *sourceCode, const QUrl &documentURI = QUrl()); |
| void setQuery(const QUrl &queryURI, const QUrl &baseURI = QUrl()); |
| |
| QXmlNamePool namePool() const; |
| |
| void bindVariable(const QXmlName &name, const QXmlItem &value); |
| void bindVariable(const QString &localName, const QXmlItem &value); |
| |
| void bindVariable(const QXmlName &name, QIODevice *); |
| void bindVariable(const QString &localName, QIODevice *); |
| void bindVariable(const QXmlName &name, const QXmlQuery &query); |
| void bindVariable(const QString &localName, const QXmlQuery &query); |
| |
| bool isValid() const; |
| |
| void evaluateTo(QXmlResultItems *result) const; |
| bool evaluateTo(QAbstractXmlReceiver *callback) const; |
| bool evaluateTo(QStringList *target) const; |
| bool evaluateTo(QIODevice *target) const; |
| bool evaluateTo(QString *output) const; |
| |
| void setUriResolver(const QAbstractUriResolver *resolver); |
| const QAbstractUriResolver *uriResolver() const; |
| |
| void setFocus(const QXmlItem &item); |
| bool setFocus(const QUrl &documentURI); |
| bool setFocus(QIODevice *document); |
| bool setFocus(const QString &focus); |
| |
| void setInitialTemplateName(const QXmlName &name); |
| void setInitialTemplateName(const QString &name); |
| QXmlName initialTemplateName() const; |
| |
| void setNetworkAccessManager(QNetworkAccessManager *newManager); |
| QNetworkAccessManager *networkAccessManager() const; |
| |
| QueryLanguage queryLanguage() const; |
| private: |
| friend class QXmlName; |
| friend class QXmlSerializer; |
| friend class QPatternistSDK::TestCase; |
| friend class QPatternist::XsdSchemaParser; |
| friend class QPatternist::XsdValidatingInstanceReader; |
| friend class QPatternist::VariableLoader; |
| template<typename TInputType> friend bool setFocusHelper(QXmlQuery *const queryInstance, |
| const TInputType &focusValue); |
| QXmlQueryPrivate *d; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |