private void SfDataGrid_DrawCell(object sender, DrawCellEventArgs e)
{
if (this.sfDataGrid.CurrentCell != null && this.sfDataGrid.CurrentCell.IsEditing)
{
return;
}
if (e.Column.MappingName == "Total" && e.DataRow.RowType == RowType.DefaultRow)
{
var value = (e.DataRow.RowData as SalesByYear).Total;
var graphics = e.Graphics;
var rect = e.Bounds;
Rectangle rect1 = new Rectangle(rect.X + 15, rect.Y + 6, rect.Width / 6, rect.Height / 2);
StringFormat format = new StringFormat();
if (value > 2500000)
{
ShapesPainter.DrawTriangle(graphics, rect1, TriangleDirection.Up, Brushes.Green, new Pen(Color.Green), true);
graphics.DrawString(e.DisplayText, e.Style.Font.GetFont(), new SolidBrush(e.Style.TextColor), rect.X + 40, rect.Y + 5, format);
}
else
{
ShapesPainter.DrawTriangle(graphics, rect1, TriangleDirection.Down, Brushes.Red, new Pen(Color.Red), true);
graphics.DrawString(e.DisplayText, e.Style.Font.GetFont(), new SolidBrush(e.Style.TextColor), rect.X + 40, rect.Y + 5, format);
}
Pen borderPen = new Pen(Brushes.LightGray);
graphics.DrawLine(borderPen, rect.Right - 1, rect.Top, rect.Right - 1, rect.Bottom);
graphics.DrawLine(borderPen, rect.Left, rect.Bottom - 1, rect.Right - 1, rect.Bottom - 1);
e.Handled = true;
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SfDataGrid_DrawCell(object sender, DrawCellEventArgs e)
{
if ((e.DataRow as DataRowBase).RowType == RowType.SummaryRow || (e.DataRow as DataRowBase).RowType == RowType.TableSummaryRow)
{
e.Style.HorizontalAlignment = HorizontalAlignment.Right;
}
}
private void ListDataGrid_DrawCell(object sender, DrawCellEventArgs e)
{
if (ShowRowHeader && e != null && e.RowIndex != 0)
{
if (e.ColumnIndex == 0)
{
e.DisplayText = e.RowIndex.ToString();
e.Style.TextColor = Color.Black;
e.Style.VerticalAlignment = VerticalAlignment.Center;
e.Style.HorizontalAlignment = HorizontalAlignment.Center;
}
}
}
//Event customization
private void SfDataGrid1_DrawCell(object sender, DrawCellEventArgs e)
{
if (e.Column.MappingName == "Hyperlink")
{
string displayText = e.DisplayText;
int index = displayText.LastIndexOf('.');
int firstIndex = displayText.IndexOf('.');
int length = displayText.Length - (displayText.Length - index) - firstIndex;
displayText = e.DisplayText.Substring(firstIndex + 1, length - 1);
//To update text of hyperlink.
e.DisplayText = displayText;
}
}
/// <summary>
/// Event for Customize the date celll
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void MonthCalendar_DrawCell(SfCalendar sender, DrawCellEventArgs args)
{
DateTime Christmas = new DateTime(2017, 12, 25);
DateTime Chris = new DateTime(2017, 12, 12);
DateTime birthday = new DateTime(2018, 01, 26);
DateTime farwell = new DateTime(2018, 01, 14);
DateTime newyear = new DateTime(2018, 01, 01);
if (args.Value != null)
{
if (args.Value == Christmas)
{
args.ForeColor = Color.Chocolate;
args.ImageBounds = new Rectangle(2, 1, 24, 28);
}
if (args.Value == farwell)
{
args.ForeColor = Color.Brown;
}
if (args.Value == Chris)
{
args.ForeColor = Color.Red;
}
if (args.Value == newyear)
{
args.ForeColor = Color.Blue;
}
if (args.Value == birthday)
{
args.ForeColor = Color.GreenYellow;
}
}
}
/// <summary>
/// Used to customize the cell
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SfDataGrid_DrawCell(object sender, DrawCellEventArgs e)
{
if (this.sfDataGrid.CurrentCell != null && this.sfDataGrid.CurrentCell.IsEditing)
{
return;
}
if (e.Column.MappingName == "Change" && e.DataRow.RowType == RowType.DefaultRow)
{
var graphics = e.Graphics;
var rect = e.Bounds;
Rectangle rect1 = new Rectangle(rect.X + 20, rect.Y + 6, rect.Width / 6, rect.Height / 2);
StringFormat format = new StringFormat();
e.Style.HorizontalAlignment = HorizontalAlignment.Center;
var drawingObj = new DrawingHelper();
var value = drawingObj.GetType().GetMethod("ConvertToStringAlignment", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static, Type.DefaultBinder, new Type[] { typeof(HorizontalAlignment) }, new ParameterModifier[] { }).Invoke(drawingObj, new object[] { e.Style.HorizontalAlignment });
format.Alignment = (StringAlignment)value;
var value1 = drawingObj.GetType().GetMethod("ConvertToStringAlignment", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static, Type.DefaultBinder, new Type[] { typeof(VerticalAlignment) }, new ParameterModifier[] { }).Invoke(drawingObj, new object[] { e.Style.VerticalAlignment });
format.LineAlignment = (StringAlignment)value1;
if ((e.DataRow.RowData as StockData).Change > 0)
{
ShapesPainter.DrawTriangle(graphics, rect1, TriangleDirection.Up, Brushes.Green, new Pen(Color.Green), true);
graphics.DrawString(e.DisplayText, e.Style.Font.GetFont(), new SolidBrush(Color.Green), rect.X + 92, rect.Y + 13, format);
}
else
{
ShapesPainter.DrawTriangle(graphics, rect1, TriangleDirection.Down, Brushes.Red, new Pen(Color.Red), true);
graphics.DrawString(e.DisplayText, e.Style.Font.GetFont(), new SolidBrush(Color.Red), rect.X + 90, rect.Y + 13, format);
}
Pen borderPen = new Pen(Brushes.LightGray);
graphics.DrawLine(borderPen, rect.Right - 1, rect.Top, rect.Right - 1, rect.Bottom);
graphics.DrawLine(borderPen, rect.Left, rect.Bottom - 1, rect.Right, rect.Bottom - 1);
e.Handled = true;
}
}
public RCellset(CellSet.CellSet cs, int maxTextLenght)
{
if (cs == null)
{
RowCount = 0;
ColCount = 0;
FixedRows = 0;
FixedCols = 0;
Cells = new RCell[0];
return;
}
RowCount = cs.PagedRowCount;
ColCount = cs.PagedColumnCount;
FixedRows = cs.FixedRows;
FixedCols = cs.FixedColumns;
TreeLikeBehavior = cs.Grid.HierarchiesDisplayMode == HierarchiesDisplayMode.TreeLike;
var c1 = new HashSet <string>();
//impos = new Dictionary<string, ImagePosition>();
//images = new Dictionary<string, string>();
var cc = new List <RCell>();
for (var i = 0; i < cs.RowCount; i++)
{
if (!cs.Grid.CellSet.IsRowVisible(i))
{
continue;
}
for (var j = 0; j < cs.ColumnCount; j++)
{
if (!cs.Grid.CellSet.IsColumnVisible(j))
{
continue;
}
var c = cs[j, i];
if (c.ColSpan < 1 || c.RowSpan < 1)
{
continue;
}
if (c.ColSpan > 1 || c.RowSpan > 1)
{
var s = string.Format("{0}|{1}", c.StartColumn, c.StartRow);
if (!c1.Add(s))
{
continue;
}
}
#if SL
DrawCellEventArgs e = ((RiaOLAPControl)cs.Grid).OnDrawCell(c);
RCell cell = new RCell(c, e);
if (e != null && !string.IsNullOrEmpty(e.ImageUri))
{
cell.BackImageUrl = e.ImageUri;
cell.ImagePosition = e.ImagePosition;
//impos.Add(index.ToString(), e.ImagePosition);
//images.Add(index.ToString(), e.ImageUri);
}
#else
var cell = new RCell(c);
#endif
cell.MaxTextLength = maxTextLenght;
cc.Add(cell);
}
}
Cells = cc.ToArray();
cs.Grid.InitClientCellset(this);
}
