timeseriesundocommands.h

Go to the documentation of this file.

 
#ifndef OPENSWMMVIS_TIMESERIES_TIMESERIESUNDOCOMMANDS_H
#define OPENSWMMVIS_TIMESERIES_TIMESERIESUNDOCOMMANDS_H
 
#include "timeseries/timeseriesprovider.h"
 
#include <QDateTime>
#include <QString>
#include <QUndoCommand>
#include <QVector>
 
namespace openswmmvis::timeseries {
 
class SetPointValueCommand : public QUndoCommand
{
public:
    SetPointValueCommand(TimeseriesProvider *provider,
                         int index,
                         double newValue,
                         QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider *m_provider;
    int    m_index;
    double m_oldValue;
    double m_newValue;
};
 
class MovePointCommand : public QUndoCommand
{
public:
    MovePointCommand(TimeseriesProvider *provider,
                     int index,
                     QDateTime newTime,
                     double newValue,
                     QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider *m_provider;
    int       m_index;
    QDateTime m_oldTime;
    double    m_oldValue;
    QDateTime m_newTime;
    double    m_newValue;
};
 
class InsertPointCommand : public QUndoCommand
{
public:
    InsertPointCommand(TimeseriesProvider *provider,
                       QDateTime time,
                       double value,
                       QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
    int insertedIndex() const noexcept { return m_lastInsertedIndex; }
 
private:
    TimeseriesProvider *m_provider;
    QDateTime m_time;
    double    m_value;
    int       m_lastInsertedIndex = -1;
};
 
class DeletePointsCommand : public QUndoCommand
{
public:
    DeletePointsCommand(TimeseriesProvider *provider,
                        QVector<int> indices,
                        QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider          *m_provider;
    QVector<TimeseriesPoint>     m_removed;   
};
 
class BulkTransformCommand : public QUndoCommand
{
public:
    BulkTransformCommand(TimeseriesProvider *provider,
                         QVector<TimeseriesPoint> newPoints,
                         QString description,
                         QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider          *m_provider;
    QVector<TimeseriesPoint>     m_oldPoints;
    QVector<TimeseriesPoint>     m_newPoints;
};
 
class RenameTimeseriesCommand : public QUndoCommand
{
public:
    RenameTimeseriesCommand(TimeseriesProvider *provider,
                            QString newName,
                            QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider *m_provider;
    QString m_oldName;
    QString m_newName;
};
 
class ChangeSourceModeCommand : public QUndoCommand
{
public:
    ChangeSourceModeCommand(TimeseriesProvider *provider,
                            TimeseriesProvider::SourceMode newMode,
                            QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider                  *m_provider;
    TimeseriesProvider::SourceMode       m_oldMode;
    TimeseriesProvider::SourceMode       m_newMode;
};
 
class SetTimeModeCommand : public QUndoCommand
{
public:
    SetTimeModeCommand(TimeseriesProvider *provider,
                       TimeseriesProvider::TimeMode newMode,
                       QDateTime anchorForRelative,
                       QUndoCommand *parent = nullptr);
    void undo() override;
    void redo() override;
 
private:
    TimeseriesProvider              *m_provider;
    int                              m_oldCount;
    QDateTime                        m_oldAnchor;
    bool                             m_oldAllRelative;
    TimeseriesProvider::TimeMode     m_newMode;
    QDateTime                        m_anchor;
};
 
} // namespace openswmmvis::timeseries
 
#endif // OPENSWMMVIS_TIMESERIES_TIMESERIESUNDOCOMMANDS_H