public TableColumn GetNextColumnAfter(TableColumn tc, out bool leftRow)
{
bool foundColumn = false;
leftRow = false;
foreach (var cg in ColumnGroups)
{
foreach (var c in cg.Columns)
{
if (foundColumn)
{
return c;
}
if (c.Title == tc.Title)
{
foundColumn = true;
}
}
}
if (foundColumn)
{
leftRow = true;
return ColumnGroups[0].Columns[0];
}
throw new Exception("Supplied column is not in list of columns");
}
public void StartTable(TableStructure tableStructure)
{
_structure = tableStructure;
_firstColumn = tableStructure.ColumnGroups.First().Columns.First();
if (_structure.GetAllColumns().Any(c => c.Title.Length > 0))
{
_sw.WriteLine(string.Join(",", _structure.ColumnGroups.SelectMany(cg => cg.Columns).Select(c => c.Title).ToArray()));
}
}
public static string RenderValue(TableColumn tableColumn, object value)
{
if (value == null) return "null";
if (tableColumn.FormatSpecifier != null)
{
Type t = value.GetType();
if (t == typeof(long))
{
return ((long)value).ToString(tableColumn.FormatSpecifier);
}
if (t == typeof(int))
{
return ((int)value).ToString(tableColumn.FormatSpecifier);
}
if (t == typeof(float))
{
return ((float)value).ToString(tableColumn.FormatSpecifier);
}
if (t == typeof(decimal))
{
return ((decimal)value).ToString(tableColumn.FormatSpecifier);
}
if (t == typeof(double))
{
return ((double)value).ToString(tableColumn.FormatSpecifier);
}
throw new Exception("Unable to apply format specifier ('" + tableColumn.FormatSpecifier + "') to value of type '" + t.FullName + "'");
}
return value.ToString();
}
private string BuildCellCss(TableColumn column)
{
if (column.HorizontalAlignment == HorizontalAlignment.Right)
{
return "text-align: right;";
}
return "";
}
public void WriteCell(TableColumn column, object value)
{
string renderedString = TableWriterHelper.RenderValue(column, value);
_tw.WriteLine("<td style=\"" + BuildCellCss(column) + "\">" + HttpUtility.HtmlEncode(renderedString) + "</td>");
}
public void WriteCell(TableColumn column, object value)
{
if (column != _firstColumn)
{
_sw.Write(",");
}
_sw.Write(value);
}
public void WriteCell(TableColumn column, object value)
{
foreach (var target in _targets) target.WriteCell(column, value);
}
public void WriteCell(TableColumn column, object value)
{
string renderedString = TableWriterHelper.RenderValue(column, value);
// If this is the first column in a group other than the first, then write a separator
if (_structure.ColumnGroups.Skip(1).Any(cg => cg.Columns[0] == column))
{
_textWriter.Write(_borderCharacterSet.Vertical);
}
// Pad left
_textWriter.Write("".PadLeft(_cellHorizontalPadding));
// Write no more than columnWidth characters
string toWrite = renderedString;
if (toWrite.Length > column.Width)
{
if (column.Width < 3)
{
toWrite = toWrite.Substring(0, column.Width);
}
else
{
toWrite = toWrite.Substring(0, column.Width - 3) + "...";
}
}
switch (column.HorizontalAlignment)
{
case HorizontalAlignment.Right:
_textWriter.Write(toWrite.PadLeft(column.Width));
break;
case HorizontalAlignment.Left:
_textWriter.Write(toWrite.PadRight(column.Width));
break;
case HorizontalAlignment.Centre:
_textWriter.Write(toWrite.Centre(column.Width));
break;
}
// Pad right
_textWriter.Write("".PadLeft(_cellHorizontalPadding));
}
