iinputrecord.h

#pragma once

#include "base/src/baseqt.h"

namespace itasca {
    class Archive2;

    class IInputRecord {
    public:
        struct FileData {
            QString   name_; 
            QDateTime time_; 
            qint64    size_; 
            QString   role_; 
            quint32   order_; 
        };
        using FileDataSet = QSet<FileData>;
        
        virtual QObject *      getQObject()=0;
        virtual const QObject *getQObject() const=0;
        
        // Get record, not from playback;
        virtual quint64     getTotalInputLines() const=0;
        virtual QStringList getInputLines(quint64 start=0,quint64 len=limits<quint64>::max()) const=0; 
        virtual FileDataSet getInputFiles() const=0;
        //virtual FileDataSet readFromSaveFile(Archive2 &a,QStringList *linesw) const=0;
        //virtual FileDataSet extractFromStream(QDataStream &in,QTextStream &out) const=0;
        virtual quint64     getTimeToPlayback(quint64 marksToUndo) const=0;
        virtual bool        canSmartUndo(quint64 marksToUndo) const=0;
        virtual bool        isPlaybackActive() const=0;
        virtual QStringList filterInputForDataFile(const QStringList &input) const=0;
        
        virtual void addFile(const QString &fullPath,const QString &role)=0;
        //
        virtual void lineAdded(const QString &line)=0;
        virtual void inputLineModified(qint64 line,const QString &newLine)=0;
        virtual void inputLineRemoved(qint64 line)=0;
        virtual void fileAdded(const IInputRecord::FileData &fd)=0;  // save, call, etc.
        virtual void dataReset(qint64 lines)=0; 
        virtual void playbackActiveChanged(bool on,double timeExpected)=0; 
    };

    inline uint32 qHash(const IInputRecord::FileData &fd) {
        return qHash(fd.name_+fd.role_);
    }

    inline bool operator==(const IInputRecord::FileData &fd1,const IInputRecord::FileData &fd2) {
        if (fd1.name_!=fd2.name_) return false;
        if (fd1.time_!=fd2.time_) return false;
        if (fd1.size_!=fd2.size_) return false;
        if (fd1.role_!=fd2.role_) return false;
        return true;
    }

} // namespace itascaxd
// EoF