private void KeyCtrlSelectRow(GridContainer row)
{
if (row != null)
{
ActiveElement = row;
row.IsSelected = !row.IsSelected;
row.EnsureVisible();
}
}
internal bool KeySelectRow(GridPanel panel,
GridContainer row, bool select, bool extend)
{
if (row != null)
{
int rowIndex = row.RowIndex;
if (row.CanSetActiveRow(false) == true)
{
if (panel.SetActiveRow(row, true) == true)
{
if (select == true && extend == false)
panel.SelectionRowAnchor = row;
}
if (select == true)
{
if (rowIndex != row.RowIndex)
ArrangeGrid();
row.ExtendSelection(panel, row, extend);
panel.InvalidateRender();
}
else
{
if (ActiveElement != null)
ActiveElement.InvalidateRender();
row.InvalidateRender();
}
panel.LastProcessedItem = row;
row.EnsureVisible();
}
return (true);
}
return (false);
}