private bool FindLast(string name, out WaterDataPoint last)
{
last = null;
foreach (object obj in _wdpSet)
{
ArrayList array = (ArrayList)obj;
WaterDataPoint wdp = (WaterDataPoint)array[array.Count - 1];
if (wdp.Name == name)
{
last = wdp;
return(true);
}
}
return(false);
}
private void UpdateLast(WaterDataPoint last)
{
foreach (object obj in _wdpSet)
{
ArrayList array = (ArrayList)obj;
WaterDataPoint wdp = (WaterDataPoint)array[0];
if (wdp.Name == last.Name)
{
array.Add(last);
return;
}
}
ArrayList newarray = new ArrayList(31); // 31 days
newarray.Add(last);
_wdpSet.Add(newarray);
}
public void Process(string name, DateTime dt, float val)
{
WaterDataPoint wdp = new WaterDataPoint(name, dt, val);
WaterDataPoint last;
if (FindLast(name, out last))
{
TimeSpan ts = dt - last.Dt;
if (ts.Days == 1)
{
float usedwater = val - last.Val;
last.UsedWater = usedwater;
}
}
// set wdp -> last
UpdateLast(wdp);
}
/// <summary>
///
/// </summary>
public void Export()
{
// (row, col)
//
// StationName form (4,1) row ++
// Date from (3,2) col ++
DateTime dt1 = DateTime.Now;
Excel.ApplicationClass excel = OpenExcel();
DateTime dt2 = DateTime.Now;
MsgBox.Show("open excel: ", (dt2 - dt1).ToString());
if (excel == null)
{
return;
}
excel.Cells[1, 1] = GetReportTitle();
WriteDate(excel, this._beginDate, this._endDate);
int rowOffset = 4;
int colOffset = 2;
// for( int i=0; i<_wccrSet.Count; i++ )
// {
// WccResultsCollection wccs = _wccrSet[i];
// string stname = wccs.StationName;
// int row = rowOffset + i;
// excel.Cells[ row, 1 ] = stname;
//
// for( int j=0; j<wccs.Count; j++ )
// {
// WccResult wccr = wccs[j];
// DateTime dt = wccr.Date;
// int wc = wccr.WastingCaloric;
// //int col = colOffset + j + 1;
// int col = GetDateCol( dt ) + colOffset;
//
// // 0 - 无数据
// // 1 - 只有一条记录无法计算
// //
// if ( wccr.WastingCaloric > 0 &&
// wccr.WastingCaloric != 0 &&
// wccr.WastingCaloric != 1 )
// excel.Cells[ row, col ] = wccr.WastingCaloric;
// }
// }
int rowidx = 0;
foreach (object obj in _wdpSet)
{
ArrayList array = (ArrayList)obj;
bool writeName = false;
foreach (object obj2 in array)
{
WaterDataPoint wdp = (WaterDataPoint)obj2;
int col = colOffset + GetDateCol(wdp.Dt);
int row = rowOffset + rowidx;
if (!writeName)
{
excel.Cells[row, 1] = wdp.Name;
writeName = true;
}
//if ( wdp.UsedWater != 0 )
excel.Cells[row, col] = wdp.UsedWater;
}
rowidx++;
}
excel.Visible = true;
}