HierarchyViewColumnDescriptor

Provides a column descriptor used to register a new column in the HierarchyView and to control the display and customization of this column.

Read time 2 minutes

Last updated 10 days ago

Definition


public sealed class HierarchyViewColumnDescriptor

Value	Description
BindColumn	Callback triggered when the column is built and shown in the HierarchyView.
BindHeader	Callback that binds a custom header.
DestroyHeader	Callback triggered when the window is closed.
MakeHeader	Callback that creates a custom header. If null, the default header displays both the icon and text of the Name field.
UnbindColumn	Callback triggered when the column is about to be destroyed.
UnbindHeader	Callback triggered when the header is about to be destroyed or after domain reload.

Constructor	Description
HierarchyViewColumnDescriptor(System.String)	Creates a new HierarchyViewColumnDescriptor.

Property	Description
DefaultPriority	Gets or sets the priority used to sort column order. A priority of 0 corresponds to the Name column in the Hierarchy. A negative priority places the column to the left of the Name column. A positive priority places the column to the right of the default Name column.
DefaultVisibility	Gets or sets whether the column is initially visible.
DefaultWidth	Gets or sets the default width when first instantiating the column. If you set it to a negative value, the column is assigned an arbitrary width.
Icon	Gets or sets the icon displayed in the header of the column.
Id	Gets the column identifier. HierarchyViewCellDescriptor instances use this identifier to register themselves with the column.
Title	Gets or sets the display name of the column. If null, the header is empty unless it contains an icon.
Tooltip	Gets or sets the tooltip shown when the user hovers over the header of this column.
UserData	Gets or sets user data associated with this descriptor.