/// <summary>
/// Gets an individual row for the table.
/// </summary>
/// <param name="row">The number of the row to get a string for.</param>
/// <param name="withColor"><see langword="true"/> to print with color, otherwise false.</param>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use.</param>
/// <param name="totalWidth">The total width of the table.</param>
/// <param name="numCols">The number of columns in each row.</param>
/// <param name="columnWidths">The individual column widths.</param>
/// <returns>A string containing the specified row.</returns>
private string GetRow(int row, bool withColor, IChromeCollection chrome, int totalWidth, int numCols, int[] columnWidths)
{
var sb = new StringBuilder();
var numLines = 1;
for (var i = 0; i < numCols; i++)
{
numLines = Math.Max(rows[row][i].GetNumberOfLines(columnWidths[i]), numLines);
}
for (var line = 0; line < numLines; line++)
{
sb.Append(chrome.BodyLeft);
sb.Append(' ');
for (var col = 0; col < numCols; col++)
{
sb.Append(rows[row][col].GetLine(line, columnWidths[col], withColor));
sb.Append(' ');
if (col < numCols - 1)
{
sb.Append(chrome.BodyInteriorVertical);
sb.Append(' ');
}
}
sb.Append(chrome.BodyRight);
sb.Append(ConsoleBase.NewLine);
}
return(sb.ToString());
}
/// <summary>
/// Gets the header for the table. This can be nothing, in which case the standard top-of-body chrome will be added.
/// </summary>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use.</param>
/// <param name="maxWidth">The max width a column can be.</param>
/// <param name="numCols">The number of columns.</param>
/// <param name="withColor"><see langword="true"/> to print with color, otherwise false.</param>
/// <param name="columnWidths">Collection of individual column widths.</param>
/// <returns>A string containing the table header.</returns>
private string GetHeader(IChromeCollection chrome, int maxWidth, int numCols, bool withColor, int[] columnWidths)
{
var sb = new StringBuilder();
var numLines = headers.Max(c => c.GetNumberOfLines(maxWidth));
if (numLines > 0)
{
sb.Append(this.GetChromeLine(chrome.HeaderTopLeft, chrome.HeaderTop, chrome.HeaderTopJoin, chrome.HeaderTopRight, columnWidths));
}
for (var line = 0; line < numLines; line++)
{
sb.Append(chrome.HeaderLeft);
sb.Append(' ');
for (var head = 0; head < numCols; head++)
{
sb.Append(headers[head].GetLine(line, columnWidths[head], withColor));
sb.Append(' ');
if (head < numCols - 1)
{
sb.Append(chrome.HeaderInteriorVertical);
sb.Append(' ');
}
}
sb.Append(chrome.HeaderRight);
sb.Append(ConsoleBase.NewLine);
}
if (this.Rows.Count > 0)
{
if (numLines > 0)
{
sb.Append(this.GetChromeLine(chrome.HeaderBodyLeftJoin, chrome.HeaderBodyHorizontal, chrome.HeaderBodyInteriorJoin, chrome.HeaderBodyRightJoin, columnWidths));
}
else
{
sb.Append(this.GetChromeLine(chrome.BodyTopLeft, chrome.BodyTop, chrome.BodyTopJoin, chrome.BodyTopRight, columnWidths));
}
}
else
{
sb.Append(this.GetChromeLine(chrome.HeaderBottomLeft, chrome.HeaderBottom, chrome.HeaderBottomJoin, chrome.HeaderBottomRight, columnWidths));
}
return(sb.ToString());
}
/// <summary>
/// Gets the body of the table.
/// </summary>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use.</param>
/// <param name="withColor"><see langword="true"/> to print with color, otherwise false.</param>
/// <param name="totalWidth">The total width of the table.</param>
/// <param name="numRows">The total number of rows in the table.</param>
/// <param name="numCols">The number of columns in each row.</param>
/// <param name="columnWidths">Collection of individual column widths.</param>
/// <returns>A string containing the table body.</returns>
private string GetBody(IChromeCollection chrome, bool withColor, int totalWidth, int numRows, int numCols, int[] columnWidths)
{
var sb = new StringBuilder();
for (var row = 0; row < numRows; row++)
{
sb.Append(this.GetRow(row, withColor, chrome, totalWidth, numCols, columnWidths));
if (row < (numRows - 1))
{
sb.Append(this.GetChromeLine(chrome.BodyLeftJoin, chrome.BodyInteriorHorizontal, chrome.BodyInteriorJoin, chrome.BodyRightJoin, columnWidths));
}
}
sb.Append(this.GetChromeLine(chrome.BodyBottomLeft, chrome.BodyBottom, chrome.BodyBottomJoin, chrome.BodyBottomRight, columnWidths));
return(sb.ToString());
}
/// <summary>
/// Returns a string containing this table formatted for displaying in a log or console.
/// </summary>
/// <param name="maxWidth">The maximum width to allow each cell to be.</param>
/// <param name="withColor">A value indicating whether or not to print the cell colors with the table.</param>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use when printing the table.</param>
/// <returns>A string containing the formatted table.</returns>
public string ToString(int maxWidth, bool withColor, IChromeCollection chrome)
{
var sb = new StringBuilder();
var numRows = this.NumberOfRows;
var numCols = this.NumberOfColumns;
if (maxWidth == 0)
{
maxWidth = this.rows.Max(r => r.Max(c => c.GetTotalWidth())) * numCols;
}
var columnWidths = new int[numCols];
for (var i = 0; i < numCols; i++)
{
columnWidths[i] = Math.Min(rows.Max(r => r[i].GetTotalWidth()), maxWidth);
if (headers != null && headers.Count > i)
{
columnWidths[i] = Math.Min(Math.Max(columnWidths[i], headers[i].GetTotalWidth()), maxWidth);
}
columnWidths[i] = Math.Max(columnWidths[i], MinimumColumnWidth);
}
var totalWidth = columnWidths.Sum();
totalWidth += (numCols * 2) + numCols + 1;
if (headers.Count > 0)
{
sb.Append(this.GetHeader(chrome, maxWidth, numCols, withColor, columnWidths));
}
else
{
sb.Append(this.GetChromeLine(chrome.BodyTopLeft, chrome.BodyTop, chrome.BodyTopJoin, chrome.BodyTopRight, columnWidths));
}
sb.Append(this.GetBody(chrome, withColor, totalWidth, numRows, numCols, columnWidths));
return(sb.ToString());
}
/// <summary>
/// Returns a string containing this table formatted for displaying in a log or console.
/// <para>Uses the <see cref="Formatters.Chrome"/> property for determining what chrome
/// characters to use.</para>
/// </summary>
/// <param name="maxWidth">The maximum width to allow each cell to be.</param>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use when printing the table.</param>
/// <returns>A string containing the formatted table.</returns>
public string ToString(int maxWidth, IChromeCollection chrome)
{
return(this.ToString(maxWidth, Options.Instance.ColorizeConsoleOutput, Formatters.Chrome));
}
/// <summary>
/// Returns a string containing this table formatted for displaying in a log or console.
/// <para>Uses the <see cref="Formatters.Chrome"/> property for determining what chrome
/// characters to use.</para>
/// </summary>
/// <param name="chrome">The <see cref="IChromeCollection"/> to use when printing the table.</param>
/// <returns>A string containing the formatted table.</returns>
public string ToString(IChromeCollection chrome)
{
return(this.ToString(0, Options.Instance.ColorizeConsoleOutput, chrome));
}