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Diffstat (limited to 'src/xmlpatterns/schema/qxsdreference_p.h')
| -rw-r--r-- | src/xmlpatterns/schema/qxsdreference_p.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/xmlpatterns/schema/qxsdreference_p.h b/src/xmlpatterns/schema/qxsdreference_p.h new file mode 100644 index 0000000..d6a1693 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdreference_p.h @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@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_XsdReference_H +#define Patternist_XsdReference_H + +#include "qxsdterm_p.h" + +#include <QtXmlPatterns/QSourceLocation> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class for element and group reference resolving. + * + * For easy resolving of element and group references, we have this class + * that can be used as a place holder for the real element or group + * object it is referring to. + * So whenever the parser detects an element or group reference, it creates + * a XsdReference and returns it instead of the XsdElement or XsdModelGroup. + * During a later phase, the resolver will look for all XsdReferences + * in the schema and will replace them with their referring XsdElement or + * XsdModelGroup objects. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@trolltech.com> + */ + class XsdReference : public XsdTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdReference> Ptr; + + /** + * Describes the type of the reference. + */ + enum Type + { + Element, ///< The reference points to an element. + ModelGroup ///< The reference points to a model group. + }; + + /** + * Returns always @c true, used to avoid dynamic casts. + */ + virtual bool isReference() const; + + /** + * Sets the @p type of the reference. + * + * @see Type + */ + void setType(Type type); + + /** + * Returns the type of the reference. + */ + Type type() const; + + /** + * Sets the @p name of the referenced object. + * + * The name can either be a top-level element declaration + * or a top-level group declaration. + */ + void setReferenceName(const QXmlName &ame); + + /** + * Returns the name of the referenced object. + */ + QXmlName referenceName() const; + + /** + * Sets the source @p location where the reference is located. + */ + void setSourceLocation(const QSourceLocation &location); + + /** + * Returns the source location where the reference is located. + */ + QSourceLocation sourceLocation() const; + + private: + Type m_type; + QXmlName m_referenceName; + QSourceLocation m_sourceLocation; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |