/// <summary>
/// Checks the underlying <see cref="RowCollection"/> and list of <see cref="Column"/>s to determine if any expansion is needed.
/// </summary>
/// <param name="neededIndex">The index required.</param>
private void ExpandIfNeeded(int neededIndex)
{
if (neededIndex >= columns.Count)
{
if (rows.Count == 0)
{
rows.Add(new Row());
}
var max = rows.Count > 0 ? rows.Max(r => r.Count) : 0;
while (neededIndex >= columns.Count)
{
columns.Add(new Column(rows, columns.Count));
}
foreach (var r in rows)
{
while (r.Count <= neededIndex)
{
r.AddCell(new Cell());
}
}
}
}
/// <summary>
/// Checks the column to see if the underlying <see cref="RowCollection"/> needs to be expanded to accommodate the specified index.
/// </summary>
/// <param name="indexNeeded">The index that needs to be interacted with.</param>
private void ExpandIfNeeded(int indexNeeded)
{
while (indexNeeded >= rows.Count)
{
rows.Add(new Row(rows.Max(r => r.Count)));
}
}
/// <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.
/// </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>
/// <returns>A string containing the formatted table.</returns>
public string ToString(int maxWidth, bool withColor)
{
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;
sb.Append(horizontalBorder, totalWidth);
sb.Append(lineEnding);
if (headers.Count > 0)
{
var numLines = headers.Max(c => c.GetNumberOfLines(maxWidth));
for (var line = 0; line < numLines; line++)
{
sb.Append(verticalBorder);
sb.Append(' ');
for (var head = 0; head < numCols; head++)
{
sb.Append(headers[head].GetLine(line, columnWidths[head], withColor));
sb.Append(' ');
sb.Append(verticalBorder);
if (head < numCols - 1)
{
sb.Append(' ');
}
}
sb.Append(lineEnding);
}
sb.Append(verticalBorder);
sb.Append(headerBottomBorder, totalWidth - 2);
sb.Append(verticalBorder);
sb.Append(lineEnding);
}
for (var row = 0; row < numRows; row++)
{
if (row > 0)
{
sb.Append(verticalBorder);
sb.Append(horizontalBorder, totalWidth - 2);
sb.Append(verticalBorder);
sb.Append(lineEnding);
}
var numLines = 0;
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(verticalBorder);
sb.Append(' ');
for (var col = 0; col < numCols; col++)
{
sb.Append(rows[row][col].GetLine(line, columnWidths[col], withColor));
sb.Append(' ');
sb.Append(verticalBorder);
if (col < numCols - 1)
{
sb.Append(' ');
}
}
sb.Append(lineEnding);
}
}
sb.Append(horizontalBorder, totalWidth);
sb.Append(lineEnding);
return(sb.ToString());
}
