--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xmlpatterns/schema/qxsdinstancereader_p.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** 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