private void toolTip_GetActiveObjectInfo(object sender, DevExpress.Utils.ToolTipControllerGetActiveObjectInfoEventArgs e)
{
if (e.SelectedControl == MainGridControl)
{
ToolTipControlInfo info = null;
//Get the view at the current mouse position
GridView view = MainGridControl.GetViewAt(e.ControlMousePosition) as GridView;
if (view == null)
{
return;
}
//Get the view's element information that resides at the current position
GridHitInfo hi = view.CalcHitInfo(e.ControlMousePosition);
//Display a hint for row indicator cells
if (hi.HitTest == GridHitTest.RowIndicator || hi.HitTest == GridHitTest.RowCell && hi.Column.FieldName == "CondenserState")
{
//An object that uniquely identifies a row indicator cell
object o = hi.HitTest.ToString() + hi.RowHandle.ToString();
string text = "";
DataRow row = MainGridView.GetDataRow(hi.RowHandle);
if (Convert.ToInt64(row["CondenserState"]) == 0)
{
text = "Работоспособен";
}
else
{
text = "Неработоспособен";
}
info = new ToolTipControlInfo(o, text);
}
//Supply tooltip information if applicable, otherwise preserve default tooltip (if any)
if (info != null)
{
e.Info = info;
}
}
}
private void MainGridView_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
{
if (e.Column.FieldName == "CondenserState")
{
Rectangle rect = e.Bounds;
int diametr = e.Bounds.Height - 4;
rect.X = e.Bounds.X + e.Bounds.Width / 2 - diametr / 2;
rect.Y = e.Bounds.Y + e.Bounds.Height / 2 - diametr / 2;
rect.Width = rect.Height = diametr;
DataRow row = MainGridView.GetDataRow(e.RowHandle);
if (Convert.ToInt64(row["CondenserState"]) == 0)
{
e.Graphics.FillEllipse(new SolidBrush(Color.LightGreen), rect);
}
else
{
e.Graphics.FillEllipse(new SolidBrush(Color.Red), rect);
}
e.Graphics.DrawEllipse(new Pen(new SolidBrush(Color.Black)), rect);
e.Handled = true;
}
}