/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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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
