private static void ReadLine(Excel.Worksheet sheet, Vector <double> values, XlPosition position, int rowShift, int columnShift)
{
for (int i = 0; i < values.Count; i++)
{
values[i] = GetDouble(sheet, new XlPosition(position.Row + i * rowShift, position.Column + i * columnShift));
}
}
private static void SetValue(Excel.Worksheet sheet, string value, XlPosition position)
{
sheet.Cells[
position.Row,
position.Column]
= value;
}
/*
* This code consist of methods that read data
* from cell, column, row or table
* from excel sheet in specified position
*/
private static void ReadRow(Excel.Worksheet sheet, string[] values, XlPosition position)
{
for (int i = 0; i < values.Length; i++)
{
values[i] = GetString(sheet, new XlPosition(position.Row, position.Column + i));
}
}
private static void SetLineValues(Excel.Worksheet sheet, string[] values, XlPosition position, int rowShift, int columnShift)
{
for (int i = 0; i < values.Length; i++)
{
sheet.Cells[
position.Row + i * rowShift,
position.Column + i * columnShift]
= values[i];
}
}
private static void ReadTable(Excel.Worksheet sheet, Matrix <double> matrix, XlPosition position)
{
for (int i = 0; i < matrix.RowCount; i++)
{
for (int j = 0; j < matrix.ColumnCount; j++)
{
matrix[i, j] = GetDouble(sheet, new XlPosition(position.Row + i, position.Column + j));
}
}
}
private static void SetColumnValues(Excel.Worksheet sheet, Vector <double> values, XlPosition position)
{
SetLineValues(sheet, values, position, 1, 0);
}
private static void SetTableValues(Excel.Worksheet sheet, Matrix <double> dataXVals, XlPosition dataXValsSp)
{
for (int i = 0; i < dataXVals.ColumnCount; i++)
{
SetColumnValues(sheet, dataXVals.Column(i), new XlPosition(dataXValsSp.Row, dataXValsSp.Column + i));
}
}
private static void SetValue(Excel.Worksheet sheet, double value, XlPosition position)
{
SetValue(sheet, value.ToString("N7"), position);
}
private static void SetRowValues(Excel.Worksheet sheet, string[] values, XlPosition position)
{
SetLineValues(sheet, values, position, 0, 1);
}
/*
* Pre-condition:
* Gets sheets and position on it
*
* Post-condition:
* Returns value of cell in specified in sheet
*/
private static string GetString(Excel.Worksheet sheet, XlPosition position)
{
return(sheet.Cells[position.Row, position.Column].Value2.ToString());
}
private static int GetInt(Excel.Worksheet sheet, XlPosition position)
{
return(Convert.ToInt32(GetString(sheet, position)));
}
private static double GetDouble(Excel.Worksheet sheet, XlPosition position)
{
return(Convert.ToDouble(GetString(sheet, position)));
}
private static void ReadRow(Excel.Worksheet sheet, Vector <double> values, XlPosition position)
{
ReadLine(sheet, values, position, 0, 1);
}
private static void ReadColumn(Excel.Worksheet sheet, Vector <double> values, XlPosition position)
{
ReadLine(sheet, values, position, 1, 0);
}
private static void SetRowValues(Excel.Worksheet sheet, Vector <double> values, XlPosition position)
{
SetLineValues(sheet, values, position, 0, 1);
}
private static void SetLineValues(Excel.Worksheet sheet, Vector <double> values, XlPosition position, int rowShift, int columnShift)
{
bool failed;
for (int i = 0; i < values.Count; i++)
{
failed = false;
do
{
try
{
sheet.Cells[
position.Row + i * rowShift,
position.Column + i * columnShift]
= values[i].ToString("N7");
failed = false;
}
catch (System.Runtime.InteropServices.COMException)
{
failed = true;
Thread.Sleep(10);
}
} while (failed);
}
}
/*
* This code consist of methods that write (set) data
* to cell, column, row or table
* in excel sheet in specified position
*/
private static void SetColumnValues(Excel.Worksheet sheet, string[] values, XlPosition position)
{
SetLineValues(sheet, values, position, 1, 0);
}
