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#ifndef PROFILEEVALUATOR_H

#define PROFILEEVALUATOR_H

#include "proitems.h"

#include "abstractproitemvisitor.h"

#include <QtCore/QIODevice>

#include <QtCore/QHash>

#include <QtCore/QStringList>

#include <QtCore/QStack>

#if (!defined(__GNUC__) || __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)) && !defined(__SUNPRO_CC)

# define HAVE_TEMPLATE_CLASS_FRIENDS

#endif

QT_BEGIN_NAMESPACE

class ProFileEvaluator

{

#ifdef HAVE_TEMPLATE_CLASS_FRIENDS

private:

#else

public:

#endif

    class Private;

public:

    enum TemplateType {

        TT_Unknown = 0,

        TT_Application,

        TT_Library,

        TT_Script,

        TT_Subdirs

    };

    ProFileEvaluator();

    virtual ~ProFileEvaluator();

    ProFileEvaluator::TemplateType templateType();

    virtual bool contains(const QString &variableName) const;

    void setVerbose(bool on); // Default is false

    void setCumulative(bool on); // Default is true!

    void setOutputDir(const QString &dir); // Default is empty

    bool queryProFile(ProFile *pro);

    bool accept(ProFile *pro);

    void addVariables(const QHash<QString, QStringList> &variables);

    void addProperties(const QHash<QString, QString> &properties);

    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;

    // for our descendents

    virtual ProFile *parsedProFile(const QString &fileName);

    virtual void releaseParsedProFile(ProFile *proFile);

    virtual void logMessage(const QString &msg);

    virtual void errorMessage(const QString &msg); // .pro parse errors

    virtual void fileMessage(const QString &msg); // error() and message() from .pro file

private:

    Private *d;

#ifdef HAVE_TEMPLATE_CLASS_FRIENDS

    template<typename T> friend class QTypeInfo;

#endif

};

QT_END_NAMESPACE

#endif // PROFILEEVALUATOR_H