private void WriteSummary(ViewModel viewModel, ConsoleSheet currentSheet, ConsoleFold currentFold, bool displayNulls)
{
Console.Write("Showing {0} to {1} of {2} Columns. Use Arrow Keys to Navigate. ", currentSheet.IndexStart, currentSheet.IndexEnd, viewModel.Columns.Count());
if (displayNulls)
{
Console.ForegroundColor = ConsoleColor.Blue;
Console.Write(".NET type name. ");
Console.ForegroundColor = ConsoleColor.Cyan;
Console.Write("? denotes Nullable=true.{0}", Environment.NewLine);
Console.ResetColor();
}
Console.WriteLine("Showing {0} to {1} of {2} Rows Total. Press ENTER to quit;", currentFold.IndexStart, currentFold.IndexEnd, viewModel.RowCount);
}
public void Draw(ViewModel viewModel, ViewSettings settings)
{
_settings = settings;
Console.Clear();
unreadSheets = GenerateSheets(viewPort, viewModel.Columns, settings.displayMinWidth);
unreadFolds = GenerateFolds(viewPort, (int)viewModel.RowCount);
_currentSheet = unreadSheets.Pop();
_currentFold = unreadFolds.Pop();
DrawSheet(viewModel, _currentSheet, _currentFold, viewPort, settings.displayTypes, settings.displayNulls, settings.truncationIdentifier, settings.displayReferences);
Console.Clear();
Console.WriteLine("Exiting...");
}
private TableRow[] GenerateRowsFromFold(ViewModel viewModel, ConsoleFold currentFold, ConsoleSheet currentSheet)
{
List <TableRow> rows = new List <TableRow>();
for (int i = currentFold.IndexStart; i < currentFold.IndexEnd; i++)
{
var row = new TableRow();
List <TableCell> cells = new List <TableCell>();
for (int j = currentSheet.IndexStart; j < currentSheet.IndexEnd; j++)
{
cells.Add(new BasicTableCell
{
ContentAreas = new[] { new BasicCellContent
{
Value = viewModel.Rows[i][j]
} }
});
}
row.Cells = cells.ToArray();
rows.Add(row);
}
return(rows.ToArray());
}
private void DrawSheet(ViewModel viewModel, ConsoleSheet currentSheet, ConsoleFold currentFold, ViewPort viewPort, bool displayTypes, bool displayNulls, string truncationIdentifier, bool displayRefs)
{
Console.Clear();
DisplayTable displayTable = new DisplayTable();
displayTable.Header = GenerateHeaderFromSheet(viewModel, currentSheet);
displayTable.ColumnDetails = currentSheet.Columns.ToArray();
displayTable.Rows = GenerateRowsFromFold(viewModel, currentFold, currentSheet);
new Tablular.TableWriter(viewPort).Draw(displayTable);
WriteSummary(viewModel, currentSheet, currentFold, displayNulls);
Input input = AwaitInput();
switch (input)
{
case Input.NoOp:
DrawSheet(viewModel, currentSheet, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
break;
case Input.Quit:
break;
case Input.NextSheet:
if (unreadSheets.Any())
{
readSheets.Push(currentSheet);
ConsoleSheet nextPage = unreadSheets.Pop();
_currentSheet = nextPage;
DrawSheet(viewModel, nextPage, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
break;
case Input.PrevSheet:
if (readSheets.Any())
{
unreadSheets.Push(currentSheet);
ConsoleSheet lastPage = readSheets.Pop();
_currentSheet = lastPage;
DrawSheet(viewModel, lastPage, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
break;
case Input.NextFold:
if (unreadFolds.Any())
{
readFolds.Push(currentFold);
ConsoleFold nextFold = unreadFolds.Pop();
_currentFold = nextFold;
this.Update(viewModel, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
break;
case Input.PrevFold:
if (readFolds.Any())
{
unreadFolds.Push(currentFold);
ConsoleFold lastFold = readFolds.Pop();
_currentFold = lastFold;
this.Update(viewModel, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort, displayTypes, displayNulls, truncationIdentifier, displayRefs);
}
break;
}
}
private void DrawSheet(ViewModel viewModel, ConsoleSheet currentSheet, ConsoleFold currentFold, ViewPort viewPort)
{
Console.Clear();
DrawLine(currentSheet);
WriteHeaderLine(currentSheet);
DrawLine(currentSheet);
WriteValues(viewModel, currentSheet, currentFold);
DrawLine(currentSheet);
WriteSummary(viewModel, currentSheet, currentFold);
var input = AwaitInput();
switch (input)
{
case Input.NoOp:
DrawSheet(viewModel, currentSheet, currentFold, viewPort);
break;
case Input.Quit:
break;
case Input.NextSheet:
if (unreadSheets.Any())
{
readSheets.Push(currentSheet);
var nextPage = unreadSheets.Pop();
DrawSheet(viewModel, nextPage, currentFold, viewPort);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort);
}
break;
case Input.PrevSheet:
if (readSheets.Any())
{
unreadSheets.Push(currentSheet);
var lastPage = readSheets.Pop();
DrawSheet(viewModel, lastPage, currentFold, viewPort);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort);
}
break;
case Input.NextFold:
if (unreadFolds.Any())
{
readFolds.Push(currentFold);
var nextFold = unreadFolds.Pop();
DrawSheet(viewModel, currentSheet, nextFold, viewPort);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort);
}
break;
case Input.PrevFold:
if (readFolds.Any())
{
unreadFolds.Push(currentFold);
var lastFold = readFolds.Pop();
DrawSheet(viewModel, currentSheet, lastFold, viewPort);
}
else
{
DrawSheet(viewModel, currentSheet, currentFold, viewPort);
}
break;
}
}
private void WriteValues(ViewModel viewModel, ConsoleSheet columnsFitToScreen, ConsoleFold foldedRows)
{
for (int i = 0; i < foldedRows.Rows.Count(); i++)
{
var row = foldedRows.Rows.ElementAt(i);
Console.Write(verticalSeparator);
for (int j = 0; j < row.Length; j++)
{
var header = viewModel.Columns.ElementAt(j);
if (columnsFitToScreen.Columns.Contains(header))
{
Console.Write(header.GetFormattedValue(row[j]));
Console.Write(verticalSeparator);
}
}
Console.WriteLine();
}
}
private void WriteSummary(ViewModel viewModel, ConsoleSheet currentSheet, ConsoleFold currentFold)
{
Console.WriteLine("Showing {0} to {1} of {2} Columns. Use Arrow Keys to Navigate.", currentSheet.IndexStart, currentSheet.IndexEnd, viewModel.Columns.Count());
Console.WriteLine("Showing {0} to {1} of {2} Rows Total. Press ENTER to quit;", currentFold.IndexStart, currentFold.IndexEnd, viewModel.RowCount);
}
