/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Linguist of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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****************************************************************************/

#ifndef PROFILEEVALUATOR_H
#define PROFILEEVALUATOR_H

#include "qmake_global.h"
#include "qmakeglobals.h"
#include "qmakeevaluator.h"
#include "proitems.h"

#include <QHash>
#include <QStringList>

QT_BEGIN_NAMESPACE

class QMakeVfs;
class QMakeParser;
class QMakeEvaluator;
class QMakeHandler;

class QMAKE_EXPORT ProFileGlobals : public QMakeGlobals
{
public:
    QString sysroot;
};

class QMAKE_EXPORT ProFileEvaluator
{
public:
    enum TemplateType {
        TT_Unknown = 0,
        TT_Application,
        TT_Library,
        TT_Script,
        TT_Aux,
        TT_Subdirs
    };

    // Call this from a concurrency-free context
    static void initialize();

    ProFileEvaluator(ProFileGlobals *option, QMakeParser *parser, QMakeVfs *vfs,
                     QMakeHandler *handler);
    ~ProFileEvaluator();

    ProFileEvaluator::TemplateType templateType() const;
#ifdef PROEVALUATOR_CUMULATIVE
    void setCumulative(bool on); // Default is false
#endif
    void setExtraVars(const QHash<QString, QStringList> &extraVars);
    void setExtraConfigs(const QStringList &extraConfigs);
    void setOutputDir(const QString &dir); // Default is empty

    bool loadNamedSpec(const QString &specDir, bool hostSpec);

    bool accept(ProFile *pro, QMakeEvaluator::LoadFlags flags = QMakeEvaluator::LoadAll);

    bool contains(const QString &variableName) const;
    QString value(const QString &variableName) const;
    QStringList values(const QString &variableName) const;
    QStringList values(const QString &variableName, const ProFile *pro) const;
    QStringList absolutePathValues(const QString &variable, const QString &baseDirectory) const;
    QStringList absoluteFileValues(
            const QString &variable, const QString &baseDirectory, const QStringList &searchDirs,
            const ProFile *pro) const;
    QString propertyValue(const QString &val) const;

    QString resolvedMkSpec() const;

private:
    QString sysrootify(const QString &path, const QString &baseDir) const;

    QMakeEvaluator *d;
};

QT_END_NAMESPACE

#endif // PROFILEEVALUATOR_H