internal void InternalAddRange(DataGridViewSelectedColumnCollection columns)
{
if (columns == null)
{
return;
}
// Believe it or not, MS adds the columns in reverse order...
for (int i = columns.Count - 1; i >= 0; i--)
{
base.List.Add(columns [i]);
}
}
protected virtual void SetSelectedColumnCore (int columnIndex, bool selected) {
if (selectionMode != DataGridViewSelectionMode.ColumnHeaderSelect && selectionMode != DataGridViewSelectionMode.FullColumnSelect)
return;
DataGridViewColumn col = columns [columnIndex];
col.SelectedInternal = selected;
if (selected_columns == null)
selected_columns = new DataGridViewSelectedColumnCollection ();
bool selectionChanged = false;
if (!selected && selected_columns.Contains (col)) {
selected_columns.InternalRemove (col);
selectionChanged = true;
} else if (selected && !selected_columns.Contains (col)) {
selected_columns.InternalAdd (col);
selectionChanged = true;
}
if (selectionChanged)
OnSelectionChanged (EventArgs.Empty);
Invalidate();
}
internal void InternalAddRange (DataGridViewSelectedColumnCollection columns)
{
if (columns == null)
return;
// Believe it or not, MS adds the columns in reverse order...
for (int i = columns.Count - 1; i >= 0; i--)
base.List.Add (columns [i]);
}
