James - 1 year ago 220

C# Question

How do you get the X and Y coordinates of the FocusedNode in a DevExpress TreeList control?

Answer Source

This is the way I have implemented it:

```
/// <summary>
/// Get the position and size of a displayed node.
/// </summary>
/// <param name="node">The node to get the bounds for.</param>
/// <param name="cellIndex">The cell within the row to get the bounds for.
/// Defaults to 0.</param>
/// <returns>Bounds if exists or empty rectangle if not.</returns>
public Rectangle GetNodeBounds(NodeBase node, int cellIndex = 0)
{
// Check row reference
RowInfo rowInfo = this.ViewInfo.RowsInfo[node];
if (rowInfo != null)
{
// Get cell info from row based on the cell index parameter provided.
CellInfo cellInfo = this.ViewInfo.RowsInfo[node].Cells[cellIndex] as CellInfo;
if (cellInfo != null)
{
// Return the bounds of the given cell.
return cellInfo.Bounds;
}
}
return Rectangle.Empty;
}
```