qschematype_p.h

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//
//  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_SchemaType_H
#define Patternist_SchemaType_H

#include "qnamepool_p.h"
#include "qschemacomponent_p.h"
#include "qxmlname.h"

template<typename N, typename M> class QHash;
template<typename N> class QList;

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    class AtomicType;

    class SchemaType : public SchemaComponent
    {
    public:

        typedef QExplicitlySharedDataPointer<SchemaType> Ptr;
        typedef QHash<QXmlName, SchemaType::Ptr> Hash;
        typedef QList<SchemaType::Ptr> List;

        enum TypeCategory
        {
            None = 0,
            SimpleTypeAtomic,
            SimpleTypeList,
            SimpleTypeUnion,
            ComplexType
        };

        enum DerivationMethod
        {
            DerivationRestriction   = 1,
            DerivationExtension     = 2,
            DerivationUnion         = 4,
            DerivationList          = 8,
            NoDerivation            = 16
        };

        enum DerivationConstraint
        {
            RestrictionConstraint = 1,
            ExtensionConstraint = 2,
            ListConstraint = 4,
            UnionConstraint = 8
        };
        Q_DECLARE_FLAGS(DerivationConstraints, DerivationConstraint)

        SchemaType();
        virtual ~SchemaType();

        virtual DerivationMethod derivationMethod() const = 0;

        virtual DerivationConstraints derivationConstraints() const = 0;

        virtual bool isAbstract() const = 0;

        virtual QXmlName name(const NamePool::Ptr &np) const = 0;

        virtual QString displayName(const NamePool::Ptr &np) const = 0;

        virtual SchemaType::Ptr wxsSuperType() const = 0;

        virtual bool wxsTypeMatches(const SchemaType::Ptr &other) const = 0;

        virtual TypeCategory category() const = 0;

        virtual bool isSimpleType() const;

        virtual bool isComplexType() const;

        virtual bool isDefinedBySchema() const;
    };

    Q_DECLARE_OPERATORS_FOR_FLAGS(SchemaType::DerivationConstraints)
}

QT_END_NAMESPACE

QT_END_HEADER

#endif