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 | /***************************************************************************
 *   Copyright (C) 2003 by Mario Scalas                                    *
 *   mario.scalas@libero.it                                                *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef CVSFILEINFOPROVIDER_H
#define CVSFILEINFOPROVIDER_H
#include <tqmap.h>
#include <kdevversioncontrol.h>
#include "cvsservicedcopIface.h"
#include "cvsdir.h"
#include "bufferedstringreader.h"
class CvsServicePart;
class CvsService_stub;
class CvsJob_stub;
/**
Provider for CVS file information
@author Mario Scalas
*/
class CVSFileInfoProvider : public KDevVCSFileInfoProvider, virtual public CVSServiceDCOPIface
{
    Q_OBJECT
  
public:
    CVSFileInfoProvider( CvsServicePart *parent, CvsService_stub *cvsService );
    virtual ~CVSFileInfoProvider();
// -- Sync interface
    virtual const VCSFileInfoMap *status( const TQString &dirPath ) ;
// -- Async interface for requesting data
    virtual bool requestStatus( const TQString &dirPath, void *callerData, bool recursive = true, bool checkRepos = true  );
public slots:
    void updateStatusFor( const CVSDir& );
private slots:
    void propagateUpdate();
signals:
    void needStatusUpdate(const CVSDir&);
private:
    // DCOP Iface
    virtual void slotJobExited( bool normalExit, int exitStatus );
    virtual void slotReceivedOutput( TQString someOutput );
    virtual void slotReceivedErrors( TQString someErrors );
    TQString projectDirectory() const;
    static VCSFileInfoMap *parse( TQStringList stringStream );
    static VCSFileInfo::FileState String2EnumState( TQString stateAsString );
    static void printOutFileInfoMap( const VCSFileInfoMap &map );
    BufferedStringReader m_bufferedReader;
    TQStringList m_statusLines;
    mutable void *m_savedCallerData;
    mutable CvsJob_stub *m_requestStatusJob;
    CvsService_stub *m_cvsService;
    //! Caching
    mutable TQString m_previousDirPath;
    mutable VCSFileInfoMap *m_cachedDirEntries;
};
#endif
//kate: space-indent on; indent-width 4;
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