TreeList.GetCustomNodeCellStyle Event

OBSOLETE

You must use the NodeCellStyle event instead

Provides the ability to assign custom style to individual cells.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.2.dll

Declaration

C#

[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
[Obsolete("You must use the NodeCellStyle event instead")]
public event GetCustomNodeCellStyleEventHandler GetCustomNodeCellStyle

VB.NET

<Browsable(False)>
<EditorBrowsable(EditorBrowsableState.Never)>
<Obsolete("You must use the NodeCellStyle event instead")>
Public Event GetCustomNodeCellStyle As GetCustomNodeCellStyleEventHandler

Event Data

The GetCustomNodeCellStyle event's data class is GetCustomNodeCellStyleEventArgs. The following properties provide information specific to this event:

Property	Description
Appearance	Gets the appearance settings used to paint the cell currently being processed.
Column	Gets a column to which the cell processed by an event belongs. Inherited from CellEventArgs.
Node	Gets the current Tree List node. Inherited from NodeEventArgs.

Remarks

This event is obsolete. Use the TreeList.NodeCellStyle event instead.

Example

The following sample code handles the TreeList.NodeCellStyle event to modify the appearance of the “Budget“ column’s cells whose values are greater than 500,000.

C#

using DevExpress.XtraTreeList;

private void treeList1_NodeCellStyle(object sender, GetCustomNodeCellStyleEventArgs e) {
   // Modify the appearance settings used to paint the "Budget" column's cells
   // whose values are greater than 500,000.
   if (e.Column.FieldName != "Budget") return;
   if (Convert.ToInt32(e.Node.GetValue(e.Column.AbsoluteIndex)) > 500000) {
      e.Appearance.BackColor = Color.FromArgb(80, 255, 0, 255);
      e.Appearance.ForeColor = Color.White;
      e.Appearance.FontStyleDelta = FontStyle.Bold;
   }
}

VB.NET

Imports DevExpress.XtraTreeList

Sub TreeList1_NodeCellStyle(sender As Object, e As DevExpress.XtraTreeList.GetCustomNodeCellStyleEventArgs) Handles TreeList1.NodeCellStyle
   ' Modify the appearance settings used to paint the "Budget" column's cells
   ' whose values are greater than 500,000.
   If e.Column.FieldName <> "Budget" Exit Sub
   If Convert.ToInt32(e.Node.GetValue(BudgetColumnID)) > 500000 Then
      e.Appearance.BackColor = Color.FromArgb(80, 255, 0, 255)
      e.Appearance.ForeColor = Color.White
      e.Appearance.FontStyleDelta = FontStyle.Bold
   End If
End Sub