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/****************************************************************************
**
** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the $MODULE$ of the Qt Toolkit.
**
** $TROLLTECH_DUAL_LICENSE$
**
****************************************************************************/
//
// 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_XsdSchemaContext_H
#define Patternist_XsdSchemaContext_H
#include "qnamedschemacomponent_p.h"
#include "qreportcontext_p.h"
#include "qschematypefactory_p.h"
#include "qxsdschematoken_p.h"
#include "qxsdschema_p.h"
#include "qxsdschemachecker_p.h"
#include "qxsdschemaresolver_p.h"
#include <QtCore/QUrl>
#include <QtNetwork/QNetworkAccessManager>
#include <QtXmlPatterns/QAbstractMessageHandler>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
namespace QPatternist
{
/**
* @short A context for schema parsing and validation.
*
* This class provides the infrastructure for error reporting and
* network access. Additionally it stores objects that are used by
* both, the parser and the validator.
*
* @ingroup Patternist_schema
* @author Tobias Koenig <tobias.koenig@trolltech.com>
*/
class XsdSchemaContext : public ReportContext
{
public:
/**
* A smart pointer wrapping XsdSchemaContext instances.
*/
typedef QExplicitlySharedDataPointer<XsdSchemaContext> Ptr;
/**
* Creates a new schema context object.
*
* @param namePool The name pool all names belong to.
*/
XsdSchemaContext(const NamePool::Ptr &namePool);
/**
* Returns the name pool of the schema context.
*/
virtual NamePool::Ptr namePool() const;
/**
* Sets the base URI for the main schema.
*
* The main schema is the one that includes resp. imports
* all the other schema files.
*/
virtual void setBaseURI(const QUrl &uri);
/**
* Returns the base URI of the main schema.
*/
virtual QUrl baseURI() const;
/**
* Sets the network access manager that should be used
* to access referenced schema definitions.
*/
void setNetworkAccessManager(QNetworkAccessManager *accessManager);
/**
* Returns the network access manager that is used to
* access referenced schema definitions.
*/
virtual QNetworkAccessManager* networkAccessManager() const;
/**
* Sets the message @p handler used by the context for error reporting.
*/
void setMessageHandler(QAbstractMessageHandler *handler);
/**
* Returns the message handler used by the context for
* error reporting.
*/
virtual QAbstractMessageHandler* messageHandler() const;
/**
* Always returns an empty source location.
*/
virtual QSourceLocation locationFor(const SourceLocationReflection *const reflection) const;
/**
* Sets the uri @p resolver that is used for resolving URIs in the
* schema parser.
*/
void setUriResolver(QAbstractUriResolver *resolver);
/**
* Returns the uri resolver that is used for resolving URIs in the
* schema parser.
*/
virtual const QAbstractUriResolver* uriResolver() const;
/**
* Returns the list of facets for the given simple @p type.
*/
XsdFacet::Hash facetsForType(const AnySimpleType::Ptr &type) const;
/**
* Returns a schema type factory that contains some predefined schema types.
*/
SchemaTypeFactory::Ptr schemaTypeFactory() const;
/**
* The following variables should not be accessed directly.
*/
mutable SchemaTypeFactory::Ptr m_schemaTypeFactory;
mutable QHash<SchemaType::Ptr, XsdFacet::Hash> m_builtinTypesFacetList;
private:
QHash<SchemaType::Ptr, XsdFacet::Hash> setupBuiltinTypesFacetList() const;
NamePool::Ptr m_namePool;
QNetworkAccessManager* m_networkAccessManager;
QUrl m_baseURI;
QAbstractUriResolver* m_uriResolver;
QAbstractMessageHandler* m_messageHandler;
};
}
QT_END_NAMESPACE
QT_END_HEADER
#endif
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