#ifndef _MDITEXTEDIT_H_
#define _MDITEXTEDIT_H_
#include "qcustomplot.h"
#include <QMainWindow>
#include <QInputDialog>
#include <QVector>



namespace Ui {
	class CustomPlot;
}

class AnalysisTask;

class QDataTrendWidget : public QMainWindow
{
	Q_OBJECT
public:
    explicit QDataTrendWidget(AnalysisTask* ptask,const QString & TaskName,QString& XAxisName,QString& YAxisName,QWidget *parent = 0);
	~QDataTrendWidget();
	QString GetTaskName();
    
  /**
   * @note úͼڱ,
   */
  void InitPlotor(QString& newtitle,QString& xAxisName,QString& yAxisName,int x1,int x2,int y1,int y2);

  void InitPlotor(QString& newtitle,QString& xAxisName,QString& yAxisName);

  void UpdateXRange(int x1,int x2);

  void UpdateYRange(int y1,int y2);
public slots:
  void titleDoubleClick(QMouseEvent *event);
  void axisLabelDoubleClick(QCPAxis* axis, QCPAxis::SelectablePart part);
  void legendDoubleClick(QCPLegend* legend, QCPAbstractLegendItem* item);
  void selectionChanged();
  void mousePress();
  void mouseWheel();
  void addCustomGraph(QVector<double>& xvar,QVector<double>& yvar,QString& graphname);
  void removeSelectedGraph();
  void removeAllGraphs();
  void contextMenuRequest(QPoint pos);
  void moveLegend();
  void graphClicked(QCPAbstractPlottable *plottable, int dataIndex);



  void SlotNewChannelDataRecvied();
private:
  static double GetFloor(double value,int step);

  static double GetCeiling(double value,int step);
private:
	QString						m_taskname;
	QString                     m_XAxisName;
	QString						m_YAxisName;
	AnalysisTask*               m_ptaskOwner;
	Ui::CustomPlot				*ui;
};
#endif