ComboBoxListModel

class omni.kit.widget.searchable_combobox.combo_model.ComboBoxListModel(item_list)

Bases: AbstractItemModel

A model for managing a list of items in a ComboBox.

Parameters: item_list (list of str) – The list of items to populate the model with.

Methods

`__init__`(item_list)	Initializes a new ComboBoxListModel with a list of items.
`clean`()	Cleans up the ComboBoxListModel instance by resetting the global instance variable.
`filter_by_text`(filter_name_text)	Filters the items in the model based on the given text.
`get_drag_mime_data`(item)	Gets the MIME data for an item to enable drag-and-drop operations.
`get_index_for_item`(item_text)	Finds the index of an item in the model by its text representation.
`get_item_children`(item)	Retrieves all the filtered children of the given item.
`get_item_value_model`(item, column_id)	Retrieves the value model for a particular item and column.
`get_item_value_model_count`(item)	Returns the number of columns for a given item.

__init__(item_list): Initializes a new ComboBoxListModel with a list of items.

clean(): Cleans up the ComboBoxListModel instance by resetting the global instance variable.

filter_by_text(filter_name_text: str)

Filters the items in the model based on the given text.

get_drag_mime_data(item)

Gets the MIME data for an item to enable drag-and-drop operations.

Parameters: item (ComboBoxListItem) – The item for which to get the MIME data.
Returns: The MIME data as a string.
Return type: str

get_index_for_item(item_text: str)

Finds the index of an item in the model by its text representation.

Parameters: item_text (str) – The text representation of the item to find.
Returns: The index of the item if found, -1 otherwise.
Return type: int

get_item_children(item)

Retrieves all the filtered children of the given item.

Parameters: item (ui.AbstractItem) – The parent item to get children for.
Returns: A list of filtered children items.
Return type: list[ComboBoxListItem]

get_item_value_model(item, column_id)

Retrieves the value model for a particular item and column.

Parameters

Returns

The value model of the item.

Return type

ui.SimpleStringModel

get_item_value_model_count(item)

Returns the number of columns for a given item.