qt-creator/src/plugins/coreplugin/variablemanager.h

/**************************************************************************
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** This file is part of Qt Creator
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef VARIABLEMANAGER_H
#define VARIABLEMANAGER_H

#include "core_global.h"

#include <QtCore/QScopedPointer>
#include <QtCore/QString>

QT_BEGIN_NAMESPACE
class QFileInfo;
QT_END_NAMESPACE

namespace Utils {
class AbstractMacroExpander;
}

namespace Core {
class VariableManagerPrivate;

class CORE_EXPORT VariableManager
{
    Q_DISABLE_COPY(VariableManager)
public:
    VariableManager();
    ~VariableManager();

    static VariableManager* instance();
    static void initEditorManagerConnections();

    void insert(const QString &variable, const QString &value);
    void insertFileInfo(const QString &tag, const QFileInfo &file);
    void removeFileInfo(const QString &tag);
    QString value(const QString &variable) const;
    QString value(const QString &variable, const QString &defaultValue) const;
    bool remove(const QString &variable);
    Utils::AbstractMacroExpander *macroExpander();

private:
    QScopedPointer<VariableManagerPrivate> d;
};

} // namespace Core

#endif // VARIABLEMANAGER_H