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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 189 insertions, 0 deletions

diff --git a/src/xmlpatterns/schema/qxsdinstancereader_p.h b/src/xmlpatterns/schema/qxsdinstancereader_p.h
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+++ b/src/xmlpatterns/schema/qxsdinstancereader_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  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_XsdInstanceReader_H
+#define Patternist_XsdInstanceReader_H
+
+#include "qabstractxmlnodemodel.h"
+#include "qpullbridge_p.h"
+#include "qxsdschemacontext_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+namespace QPatternist
+{
+    /**
+     * @short The schema instance reader.
+     *
+     * This class reads in a xml instance document from a QAbstractXmlNodeModel
+     * and provides a QXmlStreamReader like interface with some additional context
+     * information.
+     *
+     * @ingroup Patternist_schema
+     * @author Tobias Koenig <tobias.koenig@nokia.com>
+     */
+    class XsdInstanceReader
+    {
+        public:
+            typedef QExplicitlySharedDataPointer<XsdInstanceReader> Ptr;
+
+            /**
+             * Creates a new instance reader that will read the data from
+             * the given @p model.
+             *
+             * @param model The model the data are read from.
+             * @param context The context that is used for error reporting etc.
+             */
+            XsdInstanceReader(const QAbstractXmlNodeModel *model, const XsdSchemaContext::Ptr &context);
+
+        protected:
+            /**
+             * Returns @c true if the end of the document is reached, @c false otherwise.
+             */
+            bool atEnd() const;
+
+            /**
+             * Reads the next node from the document.
+             */
+            void readNext();
+
+            /**
+             * Returns whether the current node is a start element.
+             */
+            bool isStartElement() const;
+
+            /**
+             * Returns whether the current node is an end element.
+             */
+            bool isEndElement() const;
+
+            /**
+             * Returns whether the current node has a text node among its children.
+             */
+            bool hasChildText() const;
+
+            /**
+             * Returns whether the current node has an element node among its children.
+             */
+            bool hasChildElement() const;
+
+            /**
+             * Returns the name of the current node.
+             */
+            QXmlName name() const;
+
+            /**
+             * Returns whether the current node has an attribute with the given @p name.
+             */
+            bool hasAttribute(const QXmlName &name) const;
+
+            /**
+             * Returns the attribute with the given @p name of the current node.
+             */
+            QString attribute(const QXmlName &name) const;
+
+            /**
+             * Returns the list of attribute names of the current node.
+             */
+            QSet<QXmlName> attributeNames() const;
+
+            /**
+             * Returns the concatenated text of all direct child text nodes.
+             */
+            QString text() const;
+
+            /**
+             * Converts a qualified name into a QXmlName according to the namespace
+             * mappings of the current node.
+             */
+            QXmlName convertToQName(const QString &name) const;
+
+            /**
+             * Returns a source location object for the current position.
+             */
+            QSourceLocation sourceLocation() const;
+
+            /**
+             * Returns the QXmlItem for the current position.
+             */
+            QXmlItem item() const;
+
+            /**
+             * Returns the QXmlItem for the attribute with the given @p name at the current position.
+             */
+            QXmlItem attributeItem(const QXmlName &name) const;
+
+            /**
+             * Returns the namespace bindings for the given node model @p index.
+             */
+            QVector<QXmlName> namespaceBindings(const QXmlNodeModelIndex &index) const;
+
+            /**
+             * The shared schema context.
+             */
+            XsdSchemaContext::Ptr     m_context;
+
+        private:
+            PullBridge                m_model;
+            QHash<QXmlName, QString>  m_cachedAttributes;
+            QHash<QXmlName, QXmlItem> m_cachedAttributeItems;
+            QSourceLocation           m_cachedSourceLocation;
+            QXmlItem                  m_cachedItem;
+    };
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif