ó /¾I]c@s|dZddlmZddlmZmZddlmZmZddl m Z ddl m Z defd „ƒYZ d S( sContains the DOMWidget classiÿÿÿÿ(tUnicodei(tWidgettwidget_serialization(t InstanceDictt TypedTuple(tLayout(tStylet DOMWidgetcBs€eZdZedƒjdeƒZedeƒddƒjdeƒZe e ƒjdee Z d„Z d„Zd„ZRS( s(Widget that can be inserted into the DOMtDOMWidgetModeltsyncttraitthelps)CSS classes applied to widget DOM elementcCs/||jkr+t|jƒ|g|_n|S(s{ Adds a class to the top level element of the widget. Doesn't add the class if it already exists. (t _dom_classestlist(tselft className((s;lib/python2.7/site-packages/ipywidgets/widgets/domwidget.pyt add_classscCsA||jkr=g|jD]}||kr|^q|_n|S(s‚ Removes a class from the top level element of the widget. Doesn't remove the class if it doesn't exist. (R (RRtc((s;lib/python2.7/site-packages/ipywidgets/widgets/domwidget.pyt remove_classs.ccszxbtt|ƒjƒD]K}|dkr\t||ƒ}t|ƒd|jjkr\qq\n|VqW|jrvdVndS(Ntlayouts%s()R (tsuperRt _repr_keystgetattrtreprt __class__t__name__R (Rtkeytvalue((s;lib/python2.7/site-packages/ipywidgets/widgets/domwidget.pyR(s    (Rt __module__t__doc__RttagtTruet _model_nameRR RRRRRRR(((s;lib/python2.7/site-packages/ipywidgets/widgets/domwidget.pyR s$ N(Rt traitletsRtwidgetRRt trait_typesRRt widget_layoutRt widget_styleRR(((s;lib/python2.7/site-packages/ipywidgets/widgets/domwidget.pyts