public string GetString(int decimalDigitCount)
{
StringBuilder b = new StringBuilder();
b.Append("[");
for (int row = 0; row <= RowCount - 1; row++)
{
for (int column = 0; column <= ColumnCount - 1; column++)
{
double value = this[row, column];
string valueString;
if (double.IsNaN(value))
{
valueString = "-";
}
else if (decimalDigitCount >= 0)
{
valueString = NumberFormatter.ForDecimalDigits(decimalDigitCount).ToText(value);
}
else
{
valueString = value.ToString();
}
b.Append(valueString).Append(column == ColumnCount - 1 ? "; " : ", ");
}
}
string s = b.ToString();
if (s.EndsWith("; "))
{
s = s.Substring(0, s.Length - 2);
}
return(s + "]");
}
private void BuildChaptor2()
{
db.Title("二 步骤", 0);
int seq = 0;
foreach (Step step in context.Steps)
{
seq++;
db.Br();
db.T1(string.Format("2.{0} {1}", seq, step.SourceExpression.Title));
db.P(step.SourceExpression.Description);
db.Image(step.Image, "Graph" + seq + ".png");
foreach (string variable in step.OutVariables)
{
object value = context.GetValue(variable);
if (value is Matrix)
{
db.P(variable);
db.P((value as Matrix).GetString(context.Settings.DecimalDigitCount));
}
else if (value is Bitmap)
{
db.P(variable);
db.Image(value as Bitmap, variable + ".png");
}
else
{
db.P(string.Format("{0}: {1}", variable,
value is double?
NumberFormatter.ForDecimalDigits(context.Settings.DecimalDigitCount).ToText((double)value) :
value.ToString())
);
}
}
}
}
public string GetString(int decimalDigitCount)
{
StringBuilder b = new StringBuilder();
b.Append("[");
for (int i = 0; i <= Size - 1; i++)
{
double value = Items[i];
string valueString;
if (double.IsNaN(value))
{
valueString = "-";
}
else if (decimalDigitCount >= 0)
{
valueString = NumberFormatter.ForDecimalDigits(decimalDigitCount).ToText(value);
}
else
{
valueString = value.ToString();
}
b.Append(valueString).Append(", ");
}
string s = b.ToString();
if (s.EndsWith(", "))
{
s = s.Substring(0, s.Length - 2);
}
return(s + "]");
}
public JobStepAreaVM(EvaluationContext context, Step step, int stepIndex, int updateCount)
{
Index = stepIndex;
Title = step.SourceExpression.Title;
Description = step.SourceExpression.Description;
ImageUrl = "/Home/GetStepImage?stepIndex=" + stepIndex + "&updateCount=" + updateCount;
ResultVariables = new ResultVariableVM[step.OutVariables.Length];
for (int i = 0; i <= step.OutVariables.Length - 1; i++)
{
string variableName = step.OutVariables[i];
object value = context.GetValue(variableName);
Style style = context.Plan.Styles.FirstOrDefault(j => j.Target == variableName);
int columnCount = 0;
string[] rowNames = null;
string[] columnNames = null;
string[][] cells = null;
string displayText = null;
string url = null;
if (value == null)
{
displayText = "?";
}
else if (value is Matrix || value is Vector)
{
Matrix m = value is Matrix ? value as Matrix : new Matrix(1, (value as Vector).Size, (value as Vector).Items);
cells = new string[m.RowCount][];
string styleRowName = style == null || string.IsNullOrEmpty(style.RowName) ? null : style.RowName;
string[] styleRowNames = styleRowName == null || !styleRowName.Contains(",") ? null : styleRowName.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
rowNames = new string[m.RowCount];
for (int row = 0; row <= m.RowCount - 1; row++)
{
string rowName;
if (styleRowNames != null)
{
rowName = row <= styleRowNames.Length - 1 ? styleRowNames[row] : string.Format(styleRowName, row + 1);
}
else
{
rowName = styleRowName == null ? (row + 1).ToString() : string.Format(style.RowName, row + 1);
}
rowNames[row] = rowName;
}
columnCount = m.ColumnCount;
columnNames = new string[m.ColumnCount];
for (int column = 0; column <= m.ColumnCount - 1; column++)
{
columnNames[column] = style == null || style.ColumnNames == null || column > style.ColumnNames.Length - 1 ? (column + 1).ToString() : style.ColumnNames[column];
}
for (int row = 0; row <= m.RowCount - 1; row++)
{
cells[row] = new string[m.ColumnCount];
for (int column = 0; column <= m.ColumnCount - 1; column++)
{
double d = m[row, column];
cells[row][column] = double.IsNaN(d) ? "-" : NumberFormatter.ForDecimalDigits(context.Settings.DecimalDigitCount).ToText(d);
}
}
}
else if (value is Bitmap)
{
url = string.Format("/Home/GetResultImage?stepIndex={0}&variableIndex={1}×tamp={2}", stepIndex, i, DateTime.Now.ToString());
}
else if (value is double)
{
displayText = NumberFormatter.ForDecimalDigits(context.Settings.DecimalDigitCount).ToText((double)value);
}
else if (value is int[] || value is double[])
{
Array items = value as Array;
StringBuilder b = new StringBuilder();
b.Append("[");
for (int j = 0; j <= items.Length - 1; j++)
{
b.Append(NumberFormatter.ForDecimalDigits(context.Settings.DecimalDigitCount).ToText(Convert.ToDouble(items.GetValue(j))));
b.Append(j < items.Length - 1 ? "," : "");
}
b.Append("]");
displayText = b.ToString();
}
else
{
displayText = value.ToString().Replace("\r\n", "<br />");
}
ResultVariables[i] = new ResultVariableVM()
{
Name = step.OutVariables[i],
ColumnCount = columnCount,
RowNames = rowNames,
ColumnNames = columnNames,
Cells = cells,
Value = displayText,
Url = url,
Description = context.Plan.Variables.FirstOrDefault(m => m.Name == step.OutVariables[i]) == null ? "" : context.Plan.Variables.FirstOrDefault(m => m.Name == step.OutVariables[i]).Description
};
}
InVariables = new InVariableVM[step.InSourceVariables.Length];
for (int i = 0; i <= step.InSourceVariables.Length - 1; i++)
{
SourceVariable variable = step.InSourceVariables[i];
InVariables[i] = new InVariableVM()
{
Index = i,
Name = variable.Name,
Type = Strings.Of(variable),
IsMatrix = variable.Type == DataType.Matrix || variable.Type == DataType.Vector,
Value = step.InValues[i] == null ? string.Empty : getValue(step.InValues[i], context),
Description = step.InSourceVariables[i].Description,
};
}
}