internal bool KeySelectCell(
GridPanel panel, GridCell cell, bool select, bool extend)
{
if (cell != null)
{
int rowIndex = cell.GridRow.RowIndex;
if (cell.CanSetActiveCell(panel, cell) == true)
{
if (select == true && extend == false)
{
panel.SelectionRowAnchor = cell.GridRow;
panel.SelectionColumnAnchor = cell.GridColumn;
}
if (select == true)
{
if (rowIndex != cell.GridRow.RowIndex)
ArrangeGrid();
cell.ExtendSelection(panel, cell, extend);
if (cell.CellEditMode == CellEditMode.Modal)
{
if (panel.KeyboardEditMode == KeyboardEditMode.EditOnEntry)
cell.BeginEdit(true);
}
}
else
{
if (ActiveElement != null)
ActiveElement.InvalidateRender();
cell.InvalidateRender();
}
panel.LastProcessedItem = cell;
cell.EnsureVisible();
return (true);
}
}
return (false);
}