ComboBoxListDelegate

class omni.kit.widget.searchable_combobox.combo_model.ComboBoxListDelegate(flat=False)

Bases: AbstractItemDelegate

A delegate for custom widget representation in a TreeView.

Parameters: flat – bool Determines the flatness of the delegate’s appearance.

Methods

`__init__`([flat])	Initializes the ComboBoxListDelegate with an optional flat layout.
`build_branch`(model, item, column_id, level, ...)	Creates a branch widget that can be expanded or collapsed to show or hide children items.
`build_widget`(model, item, column_id, level, ...)	Builds the widget representing an item in the ComboBoxList.
`clean`()	Cleans up any resources or references used by the delegate.

__init__(flat=False)

Initializes the ComboBoxListDelegate with an optional flat layout.

Parameters: flat (bool) – If True, the delegate uses a flat layout. Defaults to False.

build_branch(model, item, column_id, level, expanded)

Creates a branch widget that can be expanded or collapsed to show or hide children items.

Parameters

model (ComboBoxListModel) – The model that provides data and structure.
item (ComboBoxListItem) – The item for which to create the branch.
column_id (int) – The column identifier where the branch is to be created.
level (int) – The level of indentation for the branch.
expanded (bool) – Indicates whether the branch is expanded.

build_widget(model, item, column_id, level, expanded)

Builds the widget representing an item in the ComboBoxList.

Parameters