LayerSelect

class jdaviz.core.template_mixin.LayerSelect(**kwargs: Any)

Bases: SelectPluginComponent

Plugin select for layers, with support for single or multi-selection.

Useful API methods/attributes:

• choices()

• selected

• is_multiselect()

• select_default()

• select_all() (only if is_multiselect)

• select_none() (only if is_multiselect)

• selected_obj

Parameters

plugin

the parent plugin object

itemsstr

the name of the items traitlet defined in plugin

selectedstr

the name of the selected traitlet defined in plugin

viewer: str

the name of the traitlet defined in plugin storing the viewer(s) to expose the layers

default_textstr or None

the text to show for no selection. If not provided or None, no entry will be provided in the dropdown for no selection.

manual_options: list

list of options to provide that are not automatically populated by subsets. If default text is provided but not in manual_options it will still be included as the first item in the list.

Attributes Summary

selected_obj

Attributes Documentation

selected_obj