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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (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 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_Locale_H
#define Patternist_Locale_H
#include <QCoreApplication>
#include <QString>
#include <QUrl>
#include "qcardinality_p.h"
#include "qnamepool_p.h"
#include "qprimitives_p.h"
QT_BEGIN_NAMESPACE
/**
* @file
* @short Contains functions used for formatting arguments, such as keywords and paths,
* in translated strings.
*
* This file was originally called qpatternistlocale_p.h. However, it broke build on MS
* Windows, because it override the locale.h system header.
*/
namespace QPatternist
{
/**
* @short Provides a translation context & functions for the QtXmlPatterns
* module.
*
* This class is not supposed to be instantiated.
*/
class QtXmlPatterns
{
public:
Q_DECLARE_TR_FUNCTIONS(QtXmlPatterns)
private:
/**
* No implementation is provided, this class is not supposed to be
* instantiated.
*/
inline QtXmlPatterns();
Q_DISABLE_COPY(QtXmlPatterns)
};
static inline QString formatKeyword(const QString &keyword)
{
return QLatin1String("<span class='XQuery-keyword'>") +
escape(keyword) +
QLatin1String("</span>");
}
/**
* @overload
*/
static inline QString formatKeyword(const QStringRef &keyword)
{
return formatKeyword(keyword.toString());
}
static inline QString formatKeyword(const char *const keyword)
{
return formatKeyword(QLatin1String(keyword));
}
static inline QString formatKeyword(const QChar keyword)
{
return formatKeyword(QString(keyword));
}
/**
* @short Formats element name.
*/
static inline QString formatElement(const QString &element)
{
// for the moment we forward to formatKeyword, that will change later
return formatKeyword(element);
}
/**
* @overload
*/
static inline QString formatElement(const char *const element)
{
return formatElement(QLatin1String(element));
}
/**
* @short Formats attribute name.
*/
static inline QString formatAttribute(const QString &attribute)
{
// for the moment we forward to formatKeyword, that will change later
return formatKeyword(attribute);
}
/**
* @overload
*/
static inline QString formatAttribute(const char *const attribute)
{
return formatAttribute(QLatin1String(attribute));
}
/**
* @short Formats ItemType and SequenceType.
*
* This function is not declared static, because the compiler on target
* aix-xlc-64 won't accept it.
*/
template<typename T>
inline QString formatType(const NamePool::Ptr &np, const T &type)
{
Q_ASSERT(type);
return QLatin1String("<span class='XQuery-type'>") +
escape(type->displayName(np)) +
QLatin1String("</span>");
}
/**
* @short Formats Cardinality.
*/
static inline QString formatType(const Cardinality &type)
{
return QLatin1String("<span class='XQuery-type'>") +
escape(type.displayName(Cardinality::IncludeExplanation)) +
QLatin1String("</span>");
}
/**
* @short Formats @p uri as a path to a resource, typically it's a filename
* or a URI.
*/
static inline QString formatResourcePath(const QUrl &uri)
{
const QString normalizedURI(escape(uri.toString(QUrl::RemovePassword)));
return QLatin1String("<span class='XQuery-filepath'><a href='") +
normalizedURI +
QLatin1String("'>") +
normalizedURI +
QLatin1String("</a></span>");
}
/**
* @short Formats @p uri for display.
*
* @note It's not guaranteed that URIs being formatted are valid. That can
* be an arbitrary string.
*/
static inline QString formatURI(const QUrl &uri)
{
return QLatin1String("<span class='XQuery-uri'>") +
escape(uri.toString(QUrl::RemovePassword)) +
QLatin1String("</span>");
}
/**
* @short Formats @p uri, that's considered to be a URI, for display.
*
* @p uri does not have to be a valid QUrl or valid instance of @c
* xs:anyURI.
*/
static inline QString formatURI(const QString &uri)
{
const QUrl realURI(uri);
return formatURI(realURI);
}
static inline QString formatData(const QString &data)
{
return QLatin1String("<span class='XQuery-data'>") +
escape(data) +
QLatin1String("</span>");
}
/**
* This is an overload, provided for convenience.
*/
static inline QString formatData(const xsInteger data)
{
return formatData(QString::number(data));
}
/**
* This is an overload, provided for convenience.
*/
static inline QString formatData(const char *const data)
{
return formatData(QLatin1String(data));
}
/**
* This is an overload, provided for convenience.
*/
static inline QString formatData(const QLatin1Char &data)
{
return formatData(QString(data));
}
/**
* Formats an arbitrary expression, such as a regular expression
* or XQuery query.
*/
static inline QString formatExpression(const QString &expr)
{
return QLatin1String("<span class='XQuery-expression'>") +
escape(expr) +
QLatin1String("</span>");
}
}
#ifdef Q_NO_TYPESAFE_FLAGS
#error "Patternist does not compile with Q_NO_TYPESAFE_FLAGS set, because the code uses negative enum values. qglobal.h has typedef uint Flags."
#endif
#ifdef QT_NO_EXCEPTIONS
#error "Patternist uses exceptions and cannot be built without."
#endif
QT_END_NAMESPACE
#endif
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