public override bool SetCurrentCell(DataGridCell cell, bool shift, bool ctrl)
{
if (cell != null)
{
C1DataGrid dataGrid = cell.DataGrid;
dataGrid.CurrentCell = cell;
dataGrid.Selection.BeginUpdate();
dataGrid.Selection.Clear();
dataGrid.Selection.Add(cell, cell);
dataGrid.Selection.EndUpdate();
while (true)
{
if (cell.DataGrid == dataGrid)
{
dataGrid.ScrollIntoView();
}
else
{
dataGrid.ScrollIntoView(cell.Presenter);
}
var row = GetParentRow(dataGrid);
if (row != null)
{
dataGrid = row.DataGrid;
}
else
{
break;
}
}
return(true);
}
return(false);
}
public void Select(int start, int length)
{
// keep track of selection within the cell
_selStart = start;
_selLength = length;
// check that the cell being checked is selected
_grid.SelectedIndex = _row;
_grid.CurrentColumn = _cols[_col];
_grid.ScrollIntoView(_grid.SelectedItem, _grid.CurrentColumn);
}