Node Indicator

• Jul 29, 2024

The node indicator is an area displayed between the View’s left boundary and nodes. Nodes divide this area into cells that indicate the focused and selected state of corresponding nodes. Indicator cells at the intersection of the band and column header panels provide space for the Quick Band Customization button and Quick Column Customization button.

Indicator cells allow end-users to:

• Focus nodes.

• Change the selected and expanded states of nodes.

• Move nodes within their nesting level.

The table below lists the main properties that relate to the node indicator and its cells.

Visibility	The TreeList control’s OptionsView.Indicator, OptionsCustomizing.BandsQuickCustomization, and OptionsCustomizing.ColumnsQuickCustomization properties.
Appearance	The TreeList control’s Styles.Indicator property.
Custom Draw Event	The TreeList control’s OnCustomDrawIndicatorCell event.
HitTest Information	The TreeList control’s HitTest.HitAtIndicator and HitTest.HitAtNode properties.
Bounds	The TreeList control’s OptionsView.IndicatorWidth property.