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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef PROFILEREADER_H
#define PROFILEREADER_H
#include "qtsupport_global.h"
#include <coreplugin/messagemanager.h>
#include <proparser/profileevaluator.h>
#include <QObject>
#include <QMap>
#include <QTimer>
namespace QtSupport {
namespace Internal { class QtSupportPlugin; }
class QTSUPPORT_EXPORT ProMessageHandler : public QObject, public QMakeHandler
{
Q_OBJECT
public:
ProMessageHandler(bool verbose = true);
virtual ~ProMessageHandler() {}
virtual void aboutToEval(ProFile *, ProFile *, EvalFileType) {}
virtual void doneWithEval(ProFile *) {}
virtual void message(int type, const QString &msg, const QString &fileName, int lineNo);
virtual void fileMessage(const QString &msg);
void setVerbose(bool on) { m_verbose = on; }
signals:
void writeMessage(const QString &error, Core::MessageManager::PrintToOutputPaneFlags flag);
private:
bool m_verbose;
};
class QTSUPPORT_EXPORT ProFileReader : public ProMessageHandler, public QMakeParser, public ProFileEvaluator
{
Q_OBJECT
public:
ProFileReader(ProFileGlobals *option, QMakeVfs *vfs);
~ProFileReader();
void setCumulative(bool on);
QList<ProFile*> includeFiles() const;
ProFile *proFileFor(const QString &name);
virtual void aboutToEval(ProFile *parent, ProFile *proFile, EvalFileType type);
virtual void doneWithEval(ProFile *parent);
private:
QMap<QString, ProFile *> m_includeFiles;
QList<ProFile *> m_proFiles;
int m_ignoreLevel;
};
class QTSUPPORT_EXPORT ProFileCacheManager : public QObject
{
Q_OBJECT
public:
static ProFileCacheManager *instance() { return s_instance; }
ProFileCache *cache();
void discardFiles(const QString &prefix);
void discardFile(const QString &fileName);
void incRefCount();
void decRefCount();
private:
ProFileCacheManager(QObject *parent);
~ProFileCacheManager();
Q_SLOT void clear();
ProFileCache *m_cache;
int m_refCount;
QTimer m_timer;
static ProFileCacheManager *s_instance;
friend class QtSupport::Internal::QtSupportPlugin;
};
} // namespace QtSupport
#endif // PROFILEREADER_H
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