--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xmlpatterns/schema/qxsdidentityconstraint_p.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,173 @@
+/****************************************************************************
+**
+** 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_XsdIdentityConstraint_H
+#define Patternist_XsdIdentityConstraint_H
+
+#include "qnamedschemacomponent_p.h"
+#include "qxsdannotated_p.h"
+#include "qxsdxpathexpression_p.h"
+
+#include <QtCore/QStringList>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+namespace QPatternist
+{
+ /**
+ * @short Represents a XSD identity constraint object.
+ *
+ * This class represents the <em>identity constraint</em> object of a XML schema as described
+ * <a href="http://www.w3.org/TR/xmlschema11-1/#cIdentity-constraint_Definitions">here</a>.
+ *
+ * It contains information from either a <em>key</em> object, a <em>keyref</em> object or an
+ * <em>unique</em> object.
+ *
+ * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSIdentityConstraint">XML Schema API reference</a>
+ * @ingroup Patternist_schema
+ * @author Tobias Koenig <tobias.koenig@nokia.com>
+ */
+ class XsdIdentityConstraint : public NamedSchemaComponent, public XsdAnnotated
+ {
+ public:
+ typedef QExplicitlySharedDataPointer<XsdIdentityConstraint> Ptr;
+ typedef QList<XsdIdentityConstraint::Ptr> List;
+
+ /**
+ * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#icd-identity-constraint_category">category</a> of the identity constraint.
+ */
+ enum Category
+ {
+ Key = 1, ///< The constraint is a key constraint
+ KeyReference, ///< The constraint is a keyref constraint
+ Unique ///< The constraint is an unique constraint
+ };
+
+ /**
+ * Sets the @p category of the identity constraint.
+ *
+ * @see Category
+ */
+ void setCategory(Category category);
+
+ /**
+ * Returns the category of the identity constraint.
+ */
+ Category category() const;
+
+ /**
+ * Sets the @p selector of the identity constraint.
+ *
+ * The selector is a restricted XPath 1.0 expression,
+ * that selects a set of nodes.
+ *
+ * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-selector"></a>
+ */
+ void setSelector(const XsdXPathExpression::Ptr &selector);
+
+ /**
+ * Returns the selector of the identity constraint.
+ */
+ XsdXPathExpression::Ptr selector() const;
+
+ /**
+ * Sets the @p fields of the identity constraint.
+ *
+ * Each field is a restricted XPath 1.0 expression,
+ * that selects a set of nodes.
+ *
+ * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-fields"></a>
+ */
+ void setFields(const XsdXPathExpression::List &fields);
+
+ /**
+ * Adds a new @p field to the identity constraint.
+ */
+ void addField(const XsdXPathExpression::Ptr &field);
+
+ /**
+ * Returns all fields of the identity constraint.
+ */
+ XsdXPathExpression::List fields() const;
+
+ /**
+ * Sets the referenced @p key of the identity constraint.
+ *
+ * The key points to a identity constraint of type Key or Unique.
+ *
+ * The identity constraint has only a referenced key if its
+ * type is KeyReference.
+ *
+ * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-referenced_key"></a>
+ */
+ void setReferencedKey(const XsdIdentityConstraint::Ptr &key);
+
+ /**
+ * Returns the referenced key of the identity constraint or an empty
+ * pointer if its type is not KeyReference.
+ */
+ XsdIdentityConstraint::Ptr referencedKey() const;
+
+ private:
+ Category m_category;
+ XsdXPathExpression::Ptr m_selector;
+ XsdXPathExpression::List m_fields;
+ XsdIdentityConstraint::Ptr m_referencedKey;
+ };
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif