public void RemoveColumn(string columnName)
{
if (Visible.Contains(columnName))
{
Visible.Remove(columnName);
ColumnRemoved?.Invoke(this, columnName);
}
}
public void RemoveColumn(ChatColumn column)
{
var index = columns.FindIndex(x => x == column);
if (index == -1)
{
throw new ArgumentException("\"widget\" is not a widget in this column.");
}
columns.RemoveAt(index);
ColumnRemoved?.Invoke(this, new ValueEventArgs <ChatColumn>(column));
}
public void RemoveColumn(Column column)
{
if (!RootRow.RowValues.ContainsKey(column))
{
throw new InvalidOperationException("Column not added to outline.");
}
var removedValues = new Dictionary <Row, object>();
foreach (var row in EachRow.Concat(new[] { RootRow }))
{
removedValues.Add(row, row[column]);
row.RowValues.Remove(column);
}
ColumnRemoved?.Invoke(this, new ColumnRemovedEventArgs(column, removedValues));
}
private void btnRemoveColumn_Click(object sender, EventArgs e)
{
ColumnRemoved?.Invoke(this, null);
}