/// <summary>
/// Custom Paint Grid Cells
/// </summary>
private void PaintGridCell(PaintCell paint, object data, DataGridViewCellPaintingEventArgs e)
{
using (Brush gridBrush = new SolidBrush(dataGridView1.GridColor),
backColorBrush = new SolidBrush(e.CellStyle.BackColor),
selectionColorBrush = new SolidBrush(e.CellStyle.SelectionBackColor))
{
using (var gridLinePen = new Pen(gridBrush))
{
#region Erase (Set BackColor) the Cell and Choose Text Color
Color textColor = Color.Black;
if (paint.Equals(PaintCell.Status))
{
e.Graphics.FillRectangle(backColorBrush, e.CellBounds);
}
else if (paint.Equals(PaintCell.Time) ||
paint.Equals(PaintCell.EtaDate))
{
if (dataGridView1.Rows[e.RowIndex].Selected)
{
e.Graphics.FillRectangle(selectionColorBrush, e.CellBounds);
textColor = Color.White;
}
else
{
e.Graphics.FillRectangle(backColorBrush, e.CellBounds);
}
}
else if (paint.Equals(PaintCell.Warning))
{
if (dataGridView1.Rows[e.RowIndex].Selected)
{
e.Graphics.FillRectangle(selectionColorBrush, e.CellBounds);
textColor = Color.White;
}
else
{
e.Graphics.FillRectangle(Brushes.Orange, e.CellBounds);
}
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
"PaintCell Type '{0}' is not implemented", paint));
}
#endregion
#region Draw the grid lines
if (Core.Application.IsRunningOnMono)
{
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Top, e.CellBounds.Right,
e.CellBounds.Top);
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Bottom - 1, e.CellBounds.Right,
e.CellBounds.Bottom - 1);
}
else
{
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Bottom - 1, e.CellBounds.Right,
e.CellBounds.Bottom - 1);
}
#endregion
#region Draw Cell Content (Text or Shapes)
if (paint.Equals(PaintCell.Status))
{
//// this is new... sometimes being passed a null
//// value here. check and skip if so. - 1/28/12
//if (e.Value != null)
//{
// Draw the inset highlight box.
var newRect = new Rectangle(e.CellBounds.X + 4, e.CellBounds.Y + 4,
e.CellBounds.Width - 10, e.CellBounds.Height - 10);
var status = (SlotStatus)e.Value;
e.Graphics.DrawRectangle(status.GetDrawingPen(), newRect);
e.Graphics.FillRectangle(status.GetDrawingBrush(), newRect);
//}
//else
//{
// Debug.WriteLine("Status value is null.");
//}
}
else if (paint.Equals(PaintCell.Time))
{
//if (e.Value != null)
//{
PaintTimeBasedCellValue(textColor, e);
//}
}
else if (paint.Equals(PaintCell.EtaDate))
{
//if (e.Value != null)
//{
Debug.Assert(data != null);
DrawText(((DateTime)data).ToDateString(), textColor, e);
//}
}
else if (paint.Equals(PaintCell.Warning))
{
// Draw the text content of the cell
//if (e.Value != null)
//{
DrawText(e.Value.ToString(), textColor, e);
//}
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
"PaintCell Type '{0}' is not implemented", paint));
}
#endregion
e.Handled = true;
}
}
}
/// <summary>
/// Custom Paint Grid Cells
/// </summary>
private void PaintGridCell(PaintCell paint, object data, DataGridViewCellPaintingEventArgs e)
{
using (Brush gridBrush = new SolidBrush(dataGridView1.GridColor),
backColorBrush = new SolidBrush(e.CellStyle.BackColor),
selectionColorBrush = new SolidBrush(e.CellStyle.SelectionBackColor))
{
using (var gridLinePen = new Pen(gridBrush))
{
#region Erase (Set BackColor) the Cell and Choose Text Color
Color textColor = Color.Black;
if (paint.Equals(PaintCell.Status))
{
e.Graphics.FillRectangle(backColorBrush, e.CellBounds);
}
else if (paint.Equals(PaintCell.Time) ||
paint.Equals(PaintCell.EtaDate))
{
if (dataGridView1.Rows[e.RowIndex].Selected)
{
e.Graphics.FillRectangle(selectionColorBrush, e.CellBounds);
textColor = Color.White;
}
else
{
e.Graphics.FillRectangle(backColorBrush, e.CellBounds);
}
}
else if (paint.Equals(PaintCell.Warning))
{
if (dataGridView1.Rows[e.RowIndex].Selected)
{
e.Graphics.FillRectangle(selectionColorBrush, e.CellBounds);
textColor = Color.White;
}
else
{
e.Graphics.FillRectangle(Brushes.Orange, e.CellBounds);
}
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
"PaintCell Type '{0}' is not implemented", paint));
}
#endregion
#region Draw the grid lines
if (Core.Application.IsRunningOnMono)
{
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Top, e.CellBounds.Right,
e.CellBounds.Top);
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Bottom - 1, e.CellBounds.Right,
e.CellBounds.Bottom - 1);
}
else
{
e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
e.CellBounds.Bottom - 1, e.CellBounds.Right,
e.CellBounds.Bottom - 1);
}
#endregion
#region Draw Cell Content (Text or Shapes)
if (paint.Equals(PaintCell.Status))
{
//// this is new... sometimes being passed a null
//// value here. check and skip if so. - 1/28/12
//if (e.Value != null)
//{
// Draw the inset highlight box.
var newRect = new Rectangle(e.CellBounds.X + 4, e.CellBounds.Y + 4,
e.CellBounds.Width - 10, e.CellBounds.Height - 10);
var status = (SlotStatus)e.Value;
e.Graphics.DrawRectangle(status.GetDrawingPen(), newRect);
e.Graphics.FillRectangle(status.GetDrawingBrush(), newRect);
//}
//else
//{
// Debug.WriteLine("Status value is null.");
//}
}
else if (paint.Equals(PaintCell.Time))
{
//if (e.Value != null)
//{
PaintTimeBasedCellValue(textColor, e);
//}
}
else if (paint.Equals(PaintCell.EtaDate))
{
//if (e.Value != null)
//{
Debug.Assert(data != null);
DrawText(((DateTime)data).ToDateString(), textColor, e);
//}
}
else if (paint.Equals(PaintCell.Warning))
{
// Draw the text content of the cell
//if (e.Value != null)
//{
DrawText(e.Value.ToString(), textColor, e);
//}
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
"PaintCell Type '{0}' is not implemented", paint));
}
#endregion
e.Handled = true;
}
}
}
/// <summary>
/// Custom Paint Grid Cells
/// </summary>
private void PaintGridCell(PaintCell paint, DataGridViewCellPaintingEventArgs e)
{
PaintGridCell(paint, null, e);
}
/// <summary>
/// Custom Paint Grid Cells
/// </summary>
private void PaintGridCell(PaintCell paint, DataGridViewCellPaintingEventArgs e)
{
PaintGridCell(paint, null, e);
}
