''' Provide a base class for all Bokeh widget models. In addition to different kinds of plots, various kinds of UI controls (e.g. sliders, buttons, inputs, etc.) can be included in Bokeh documents. These widgets can be used in conjunction with ``CustomJS`` callbacks that execute in the browser, or with python callbacks that execute on a Bokeh server. ''' from __future__ import absolute_import from ...core.has_props import abstract from ..layouts import LayoutDOM @abstract class Widget(LayoutDOM): ''' A base class for all interactive widget types. '''