void setStatus(DataRow row, SystemStatus status, string columnName)
{
statusGrid.ifVisible(row, () => {
if (status != SystemStatus.UNKNOWN)
{
statusGrid.makeWhite(row);
}
Action <Brush> setColor = color => makeColor(row, columnName, color);
switch (status)
{
case SystemStatus.GREEN: setColor(Brushes.SpringGreen); break;
case SystemStatus.YELLOW: setColor(Brushes.Yellow); break;
case SystemStatus.RED: setColor(Brushes.Red); break;
case SystemStatus.UNKNOWN: statusGrid.makeColor(row, Brushes.Silver); break;
default: throw Bomb.toss("unknown status " + status);
}
});
}
void unloadInstanceRow(DataRow row)
{
instanceGrid.makeWhite(row);
}
void unloadOrderRow(DataRow row)
{
orderGrid.makeWhite(row);
orderTimers.remove(row);
}