&e3 ddlmZddlmZddlmZmZmZmZm Z m Z m Z m Z m Z mZddlmZddlmZmZmZmZddlmZddlmZddlmZdd lmZmZdd l m!Z!m"Z"m#Z#m$Z$dd l%m&Z&dd l'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1erdd l2m3Z3ede eddde e e4fdZ5ede ede e eefde e4fdZ5de ede e eedfde e e4fdZ5de e eedfde4fdZ6de4de4fdZ7eGddee+Z8GddZ9dS)) dataclass)dedent) TYPE_CHECKINGAnyCallableGenericListOptionalSequenceUnioncastoverload)current_form_id)check_callback_rulescheck_session_state_rules get_label_visibility_proto_valuemaybe_coerce_enum_sequence)StreamlitAPIException) MultiSelect)gather_metrics)ScriptRunContextget_script_run_ctx) WidgetArgsWidgetCallback WidgetKwargsregister_widget)compute_widget_id) KeyLabelVisibilityOptionSequenceTcheck_python_comparableensure_indexable is_iterableis_typemaybe_raise_label_warningsto_key)DeltaGeneratoroptdefault_valuesNreturncdSNr)r*s Flib/python3.11/site-packages/streamlit/elements/widgets/multiselect.py_check_and_convert_to_indicesr1A CcdSr-r.r/s r0r1r1Hr2r3cX|dvrdSt|tsgt|dst|dr.tttt |}n|r|vr|g}nt|}|D]}|vrt dfd|DS)zIPerform validation checks and return indices based on the default values.Nz numpy.ndarrayzpandas.core.series.Seriesz5Every Multiselect default value must exist in optionsc:g|]}|Sr.)index).0valuer)s r0 z1_check_and_convert_to_indices..is% 9 9 9CIIe   9 9 9r3) isinstancelistr%r r rr)r)r*r9s` r0r1r1Os$c//t nd + + 2 >? 3 3 2w 78 8  2"$x}n"E"EFFNN 2>S#8#8,-NN!.11N   'G   : 9 9 9. 9 9 99r3defaultc|dSt|sdStttt|S)Nr)r$lenr r r)r=s r0_get_default_countrAls=q w  q tHSM7++ , ,,r3current_selectionsmax_selectionsc N|dkrdnd}|dkrdnd}d|d|d|d|d|d S) Nr?optionoptionsz Multiselect has  z) selected but `max_selections` is set to z. This happened because you either gave too many options to `default` or you manipulated the widget's state through `st.session_state`. Note that the latter can happen before the line indicated in the traceback. Please select at most z. r.)rBrCcurr_selections_nounmax_selections_nouns r0_get_over_max_options_messagerJts~'9Q'>'>88I&4&9&9((y #  &:      &    )<    r3ceZdZUeeed<eeed<deedeefdZ d de eede deefd Z d S) MultiSelectSerderF default_valuer9r+c,t|j|Sr-)r1rF)selfr9s r0 serializezMultiSelectSerde.serializes,T\5AAAr3ui_value widget_idc6||nj}fd|DS)Nc*g|]}j|Sr.)rF)r8irOs r0r:z0MultiSelectSerde.deserialize..s777A Q777r3)rM)rOrRrS current_values` r0 deserializezMultiSelectSerde.deserializes5 !,HH$2D 87777777r3N)rQ) __name__ __module__ __qualname__r r!__annotations__r intrPr strrXr.r3r0rLrLs a[9BtAwB49BBBB 8849%88 a 888888r3rLc! eZdZeddedddddfddddddedeed eed e egefd ee d eed ee dee dee deededededeefdZdedddddfdddddddedeed eeeedfd e egefd ee d eed ee dee dee deededededeedeefdZeddZdS)MultiSelectMixin multiselectNzChoose an optionFvisible)rC placeholderdisabledlabel_visibilitylabelrFr= format_funckeyhelp on_changeargskwargsrCrcrdrer+c dt}|||||||||| | | | | |S)aDDisplay a multiselect widget. The multiselect widget starts as empty. Parameters ---------- label : str A short label explaining to the user what this select widget is for. The label can optionally contain Markdown and supports the following elements: Bold, Italics, Strikethroughs, Inline Code, Emojis, and Links. This also supports: * Emoji shortcodes, such as ``:+1:`` and ``:sunglasses:``. For a list of all supported codes, see https://share.streamlit.io/streamlit/emoji-shortcodes. * LaTeX expressions, by wrapping them in "$" or "$$" (the "$$" must be on their own lines). Supported LaTeX functions are listed at https://katex.org/docs/supported.html. * Colored text, using the syntax ``:color[text to be colored]``, where ``color`` needs to be replaced with any of the following supported colors: blue, green, orange, red, violet, gray/grey, rainbow. Unsupported elements are unwrapped so only their children (text contents) render. Display unsupported elements as literal characters by backslash-escaping them. E.g. ``1\. Not an ordered list``. For accessibility reasons, you should never set an empty label (label="") but hide it with label_visibility if needed. In the future, we may disallow empty labels by raising an exception. options : Iterable Labels for the select options in an Iterable. For example, this can be a list, numpy.ndarray, pandas.Series, pandas.DataFrame, or pandas.Index. For pandas.DataFrame, the first column is used. Each label will be cast to str internally by default. default: Iterable of V, V, or None List of default values. Can also be a single value. format_func : function Function to modify the display of selectbox options. It receives the raw option as an argument and should output the label to be shown for that option. This has no impact on the return value of the multiselect. key : str or int An optional string or integer to use as the unique key for the widget. If this is omitted, a key will be generated for the widget based on its content. Multiple widgets of the same type may not share the same key. help : str An optional tooltip that gets displayed next to the multiselect. on_change : callable An optional callback invoked when this multiselect's value changes. args : tuple An optional tuple of args to pass to the callback. kwargs : dict An optional dict of kwargs to pass to the callback. max_selections : int The max selections that can be selected at a time. placeholder : str A string to display when no options are selected. Defaults to 'Choose an option'. disabled : bool An optional boolean, which disables the multiselect widget if set to True. The default is False. This argument can only be supplied by keyword. label_visibility : "visible", "hidden", or "collapsed" The visibility of the label. If "hidden", the label doesn't show but there is still empty space for it above the widget (equivalent to label=""). If "collapsed", both the label and the space are removed. Default is "visible". Returns ------- list A list with the selected options Example ------- >>> import streamlit as st >>> >>> options = st.multiselect( ... 'What are your favorite colors', ... ['Green', 'Yellow', 'Red', 'Blue'], ... 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