/// <summary>
/// Initialize the table specifying the width of each column.
/// </summary>
/// <param name="leftMarginIndent">Left margin indentation</param>
/// <param name="screenColumns">Number of character columns on the screen</param>
/// <param name="columnWidths">Array of specified column widths</param>
/// <param name="alignment">Array of alignment flags</param>
/// <param name="suppressHeader">If true, suppress header printing</param>
/// <param name="screenRows">Number of rows on the screen</param>
internal void Initialize(int leftMarginIndent, int screenColumns, Span <int> columnWidths, ReadOnlySpan <int> alignment, bool suppressHeader, int screenRows = int.MaxValue)
{
if (leftMarginIndent < 0)
{
leftMarginIndent = 0;
}
if (screenColumns - leftMarginIndent < ScreenInfo.minimumScreenColumns)
{
_disabled = true;
return;
}
_startColumn = leftMarginIndent;
_hideHeader = suppressHeader;
// make sure the column widths are correct; if not, take appropriate action
ColumnWidthManager manager = new ColumnWidthManager(
screenColumns - leftMarginIndent,
ScreenInfo.minimumColumnWidth,
ScreenInfo.separatorCharacterCount);
manager.CalculateColumnWidths(columnWidths);
// if all the columns are hidden, just disable
bool oneValid = false;
for (int k = 0; k < columnWidths.Length; k++)
{
if (columnWidths[k] >= ScreenInfo.minimumColumnWidth)
{
oneValid = true;
break;
}
}
if (!oneValid)
{
_disabled = true;
return;
}
// now set the run time data structures
_si = new ScreenInfo();
_si.screenColumns = screenColumns;
_si.screenRows = screenRows;
_si.columnInfo = new ColumnInfo[columnWidths.Length];
int startCol = _startColumn;
for (int k = 0; k < columnWidths.Length; k++)
{
_si.columnInfo[k] = new ColumnInfo();
_si.columnInfo[k].startCol = startCol;
_si.columnInfo[k].width = columnWidths[k];
_si.columnInfo[k].alignment = alignment[k];
startCol += columnWidths[k] + ScreenInfo.separatorCharacterCount;
}
}
/// <summary>
/// Initialize the table specifying the width of each column
/// </summary>
/// <param name="leftMarginIndent">left margin indentation</param>
/// <param name="screenColumns">number of character columns on the screen</param>
/// <param name="columnWidths">array of specified column widths</param>
/// <param name="alignment">array of alignment flags</param>
/// <param name="suppressHeader">if true, suppress header printing</param>
internal void Initialize(int leftMarginIndent, int screenColumns, int[] columnWidths, int[] alignment, bool suppressHeader)
{
//Console.WriteLine(" 1 2 3 4 5 6 7");
//Console.WriteLine("01234567890123456789012345678901234567890123456789012345678901234567890123456789");
if (screenColumns == int.MaxValue)
{
try
{
screenColumns = System.Console.WindowWidth;
}
catch
{
screenColumns = 120;
}
}
if (leftMarginIndent < 0)
{
leftMarginIndent = 0;
}
if (screenColumns - leftMarginIndent < ScreenInfo.minimumScreenColumns)
{
_disabled = true;
return;
}
_startColumn = leftMarginIndent;
_hideHeader = suppressHeader;
// make sure the column widths are correct; if not, take appropriate action
ColumnWidthManager manager = new ColumnWidthManager(screenColumns - leftMarginIndent,
ScreenInfo.minimumColumnWidth,
ScreenInfo.separatorCharacterCount);
manager.CalculateColumnWidths(columnWidths);
// if all the columns are hidden, just disable
bool oneValid = false;
for (int k = 0; k < columnWidths.Length; k++)
{
if (columnWidths[k] >= ScreenInfo.minimumColumnWidth)
{
oneValid = true;
break;
}
}
if (!oneValid)
{
_disabled = true;
return;
}
// now set the run time data structures
_si = new ScreenInfo();
_si.screenColumns = screenColumns;
_si.columnInfo = new ColumnInfo[columnWidths.Length];
int startCol = _startColumn;
for (int k = 0; k < columnWidths.Length; k++)
{
_si.columnInfo[k] = new ColumnInfo();
_si.columnInfo[k].startCol = startCol;
_si.columnInfo[k].width = columnWidths[k];
_si.columnInfo[k].alignment = alignment[k];
startCol += columnWidths[k] + ScreenInfo.separatorCharacterCount;
//Console.WriteLine("start = {0} width = {1}", si.columnInfo[k].startCol, si.columnInfo[k].width);
}
}
/// <summary>
/// Initialize the table specifying the width of each column
/// </summary>
/// <param name="leftMarginIndent">left margin indentation</param>
/// <param name="screenColumns">number of character columns on the screen</param>
/// <param name="columnWidths">array of specified column widths</param>
/// <param name="alignment">array of alignment flags</param>
/// <param name="suppressHeader">if true, suppress header printing</param>
internal void Initialize(int leftMarginIndent, int screenColumns, int[] columnWidths, int[] alignment, bool suppressHeader)
{
//Console.WriteLine(" 1 2 3 4 5 6 7");
//Console.WriteLine("01234567890123456789012345678901234567890123456789012345678901234567890123456789");
if (leftMarginIndent < 0)
{
leftMarginIndent = 0;
}
if (screenColumns - leftMarginIndent < ScreenInfo.minimumScreenColumns)
{
_disabled = true;
return;
}
_startColumn = leftMarginIndent;
_hideHeader = suppressHeader;
// make sure the column widths are correct; if not, take appropriate action
ColumnWidthManager manager = new ColumnWidthManager(screenColumns - leftMarginIndent,
ScreenInfo.minimumColumnWidth,
ScreenInfo.separatorCharacterCount);
manager.CalculateColumnWidths(columnWidths);
// if all the columns are hidden, just disable
bool oneValid = false;
for (int k = 0; k < columnWidths.Length; k++)
{
if (columnWidths[k] >= ScreenInfo.minimumColumnWidth)
{
oneValid = true;
break;
}
}
if (!oneValid)
{
_disabled = true;
return;
}
// now set the run time data structures
_si = new ScreenInfo();
_si.screenColumns = screenColumns;
_si.columnInfo = new ColumnInfo[columnWidths.Length];
int startCol = _startColumn;
for (int k = 0; k < columnWidths.Length; k++)
{
_si.columnInfo[k] = new ColumnInfo();
_si.columnInfo[k].startCol = startCol;
_si.columnInfo[k].width = columnWidths[k];
_si.columnInfo[k].alignment = alignment[k];
startCol += columnWidths[k] + ScreenInfo.separatorCharacterCount;
//Console.WriteLine("start = {0} width = {1}", si.columnInfo[k].startCol, si.columnInfo[k].width);
}
}
