ExpandSubordinatesButtonMode Enum

Lists values that specify the visibility of the expand-collapse button.

Namespace: DevExpress.Diagram.Core

Assembly: DevExpress.Diagram.v19.2.Core.dll

Declaration

C#

public enum ExpandSubordinatesButtonMode

VB.NET

Public Enum ExpandSubordinatesButtonMode

Members

Name	Description
Default	If the entire diagram is generated, the expand/collapse buttons are hidden. If the generation and/or expansion depth is set to a non-default value, expand/collapse buttons are displayed.
None	Expand/collapse buttons are hidden
LookupChildrenInSource	A shape displays the expand/collapse button if it has hidden children shapes.
AlwaysVisible	The expand button is always visible.

Related API Members

The following properties accept/return ExpandSubordinatesButtonMode values:

Library	Related API Members
WinForms Controls	DiagramOrgChartController.ExpandSubordinatesButtonMode
WPF Controls	DiagramOrgChartBehavior.ExpandSubordinatesButtonMode

Remarks

The diagram expansion depth and generation depth are specified by the following properties:

• DiagramOrgChartController.ExpansionDepth

  DiagramOrgChartController.GenerationDepth

• DiagramOrgChartBehavior.ExpansionDepth

  DiagramOrgChartBehavior.GenerationDepth

If any of these properties are set to a non-negative value, the ExpandSubordinatesButtonMode.Default is equivalent to ExpandSubordinatesButtonMode.LookupChildrenInSource.

Values listed by this enumeration are used to set the DiagramOrgChartBehavior.ExpandSubordinatesButtonMode and DiagramOrgChartController.ExpandSubordinatesButtonMode properties.