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l m Z d d l!m"Z# d d l$m%Z% d d
l&m'Z'm(Z( d dl)m*Z*m+Z+m,Z,m-Z-m.Z. d dl/m0Z0 d dl1m2Z2 erd dl3m4Z4 d dl1m2Z2 eG dd dZ5eG dd dZ6G dd dZ7dS ) ) annotations) dataclass)dedent)
TYPE_CHECKINGLiteralcastoverload)current_form_id)Height LayoutConfigWidthWithoutContentvalidate_heightvalidate_width)check_widget_policiesmaybe_raise_label_warnings)KeyLabelVisibility compute_and_register_element_id get_label_visibility_proto_valueto_key)StreamlitAPIException)TextArea) TextInput)gather_metrics)ScriptRunContextget_script_run_ctx)
WidgetArgsWidgetCallback WidgetKwargsget_session_stateregister_widget)validate_icon_or_emoji) SupportsStr)DeltaGeneratorc @ * e Zd ZU ded< d ddZd dd Zd
S )
TextInputSerde
str | Nonevalueui_valuereturnc C |d ur|S | j S Nr' selfr( r/ h/var/www/html/Persson_Maskin/env/lib/python3.10/site-packages/streamlit/elements/widgets/text_widgets.py deserialize@ zTextInputSerde.deserializevc C |S r+ r/ r. r3 r/ r/ r0 serializeC zTextInputSerde.serializeNr( r& r) r& r3 r& r) r& __name__
__module__ __qualname____annotations__r1 r6 r/ r/ r/ r0 r% <
r% c @ r$ )
TextAreaSerder& r' r( r) c C r* r+ r, r- r/ r/ r0 r1 K r2 zTextAreaSerde.deserializer3 c C r4 r+ r/ r5 r/ r/ r0 r6 N r7 zTextAreaSerde.serializeNr8 r9 r: r/ r/ r/ r0 r@ G r? r@ c @ s e Zd Ze d=ddddddd>d#d$Ze d?ddddddd@d&d$Zed' d=dddddddAd)d$Z d=ddddddd*dBd-d.Ze dCddddd/dDd2d3Ze dEddddd/dFd4d3Zed5 dCddddd/dGd6d3Z dCdddddd7dHd8d9Ze dId;d<Z
dS )JTextWidgetsMixin NdefaultFvisiblestretch) placeholderdisabledlabel_visibilityiconwidthlabelstrr' max_chars
int | Nonekey
Key | Nonetype Literal['default', 'password']helpr& autocomplete on_changeWidgetCallback | NoneargsWidgetArgs | NonekwargsWidgetKwargs | NonerF rG boolrH r rI rJ r r) c C d S r+ r/ r. rK r' rM rO rQ rS rT rU rW rY rF rG rH rI rJ r/ r/ r0
text_inputS zTextWidgetsMixin.text_inputSupportsStr | Nonec C r\ r+ r/ r] r/ r/ r0 r^ i r_ r^ str | SupportsStr | Nonec C sr t }| jdi d|d|d|d|d|d|d|d|d | d
|
d | d | d
|
d|d|d|S )u# Display a single-line text input widget.
Parameters
----------
label : str
A short label explaining to the user what this input is for.
The label can optionally contain GitHub-flavored Markdown of the
following types: Bold, Italics, Strikethroughs, Inline Code, Links,
and Images. Images display like icons, with a max height equal to
the font height.
Unsupported Markdown 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"``.
See the ``body`` parameter of |st.markdown|_ for additional,
supported Markdown directives.
For accessibility reasons, you should never set an empty label, but
you can hide it with ``label_visibility`` if needed. In the future,
we may disallow empty labels by raising an exception.
.. |st.markdown| replace:: ``st.markdown``
.. _st.markdown: https://docs.streamlit.io/develop/api-reference/text/st.markdown
value : object or None
The text value of this widget when it first renders. This will be
cast to str internally. If ``None``, will initialize empty and
return ``None`` until the user provides input. Defaults to empty string.
max_chars : int or None
Max number of characters allowed in text input.
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. No two widgets may have the same key.
type : "default" or "password"
The type of the text input. This can be either "default" (for
a regular text input), or "password" (for a text input that
masks the user's typed value). Defaults to "default".
help : str or None
A tooltip that gets displayed next to the widget label. Streamlit
only displays the tooltip when ``label_visibility="visible"``. If
this is ``None`` (default), no tooltip is displayed.
The tooltip can optionally contain GitHub-flavored Markdown,
including the Markdown directives described in the ``body``
parameter of ``st.markdown``.
autocomplete : str
An optional value that will be passed to the element's
autocomplete property. If unspecified, this value will be set to
"new-password" for "password" inputs, and the empty string for
"default" inputs. For more details, see https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/autocomplete
on_change : callable
An optional callback invoked when this text input's value changes.
args : list or tuple
An optional list or tuple of args to pass to the callback.
kwargs : dict
An optional dict of kwargs to pass to the callback.
placeholder : str or None
An optional string displayed when the text input is empty. If None,
no text is displayed.
disabled : bool
An optional boolean that disables the text input if set to
``True``. The default is ``False``.
label_visibility : "visible", "hidden", or "collapsed"
The visibility of the label. The default is ``"visible"``. If this
is ``"hidden"``, Streamlit displays an empty spacer instead of the
label, which can help keep the widget aligned with other widgets.
icon : str, None
An optional emoji or icon to display within the input field to the
left of the value. If ``icon`` is ``None`` (default), no icon is
displayed. If ``icon`` is a string, the following options are
valid:
- A single-character emoji. For example, you can set ``icon="🚨"``
or ``icon="🔥"``. Emoji short codes are not supported.
- An icon from the Material Symbols library (rounded style) in the
format ``":material/icon_name:"`` where "icon_name" is the name
of the icon in snake case.
For example, ``icon=":material/thumb_up:"`` will display the
Thumb Up icon. Find additional icons in the `Material Symbols \
`_
font library.
width : "stretch" or int
The width of the text input widget. This can be one of the
following:
- ``"stretch"`` (default): The width of the widget matches the
width of the parent container.
- An integer specifying the width in pixels: The widget has a
fixed width. If the specified width is greater than the width of
the parent container, the width of the widget matches the width
of the parent container.
Returns
-------
str or None
The current value of the text input widget or ``None`` if no value has been
provided by the user.
Example
-------
>>> import streamlit as st
>>>
>>> title = st.text_input("Movie title", "Life of Brian")
>>> st.write("The current movie title is", title)
.. output::
https://doc-text-input.streamlit.app/
height: 260px
rK r' rM rO rQ rS rT rU rW rY rF rG rH rI rJ ctxNr/ )r _text_input)r. rK r' rM rO rQ rS rT rU rW rY rF rG rH rI rJ rb r/ r/ r0 r^ sF
)rF rG rH rI rJ rb rb ScriptRunContext | Nonec C s t |}t| j|||dkrd n|d t||
|d ur t|nd }td|| j||||||t| ||d }t j}|d urI||v rI|| d u rId }t }||_ ||_
|d urY||_ t | j|_
| |_t|
|j_|d urqt||_|d urx||_| d urt| |_|d urt||_|dkrtj|_n|dkrtj|_ntd| d|d u r|dkrd nd}||_ t |}t |j || |
|j |j |d
d }|j!r|jd ur|j|_d |_"t#| t$|d
}| jj%d||d |jS )NrB
default_valuer^ ) user_keydgrK r' rM rQ rS rT rF rI rJ rC password'zK' is not a valid text_input type. Valid types are 'default' and 'password'.z new-password string_valueon_change_handlerrW rY deserializer
serializerrb
value_typeT)rJ
layout_config)&r r rh r rL r r filtered_stateTextInputProtoidrK rC r form_idrG r rH r' r rS rM rF r! rI DEFAULTrQ PASSWORDr rT r% r r1 r6
value_changed set_valuer r _enqueue)r. rK r' rM rO rQ rS rT rU rW rY rF rG rH rI rJ rb
element_id
session_statetext_input_protoserde widget_staterr r/ r/ r0 rc ' s
z TextWidgetsMixin._text_input)rF rG rH rJ height
Height | Nonec
C r\ r+ r/ r. rK r' r rM rO rS rU rW rY rF rG rH rJ r/ r/ r0 text_area zTextWidgetsMixin.text_areac
C r\ r+ r/ r r/ r/ r0 r r r c
C s, t }| j||||||||| |
| | |
|dS )a Display a multi-line text input widget.
Parameters
----------
label : str
A short label explaining to the user what this input is for.
The label can optionally contain GitHub-flavored Markdown of the
following types: Bold, Italics, Strikethroughs, Inline Code, Links,
and Images. Images display like icons, with a max height equal to
the font height.
Unsupported Markdown 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"``.
See the ``body`` parameter of |st.markdown|_ for additional,
supported Markdown directives.
For accessibility reasons, you should never set an empty label, but
you can hide it with ``label_visibility`` if needed. In the future,
we may disallow empty labels by raising an exception.
.. |st.markdown| replace:: ``st.markdown``
.. _st.markdown: https://docs.streamlit.io/develop/api-reference/text/st.markdown
value : object or None
The text value of this widget when it first renders. This will be
cast to str internally. If ``None``, will initialize empty and
return ``None`` until the user provides input. Defaults to empty string.
height : "content", "stretch", int, or None
The height of the text area widget. This can be one of the
following:
- ``None`` (default): The height of the widget fits three lines.
- ``"content"``: The height of the widget matches the
height of its content.
- ``"stretch"``: The height of the widget matches the height of
its content or the height of the parent container, whichever is
larger. If the widget is not in a parent container, the height
of the widget matches the height of its content.
- An integer specifying the height in pixels: The widget has a
fixed height. If the content is larger than the specified
height, scrolling is enabled.
The widget's height can't be smaller than the height of two lines.
When ``label_visibility="collapsed"``, the minimum height is 68
pixels. Otherwise, the minimum height is 98 pixels.
max_chars : int or None
Maximum number of characters allowed in text area.
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. No two widgets may have the same key.
help : str or None
A tooltip that gets displayed next to the widget label. Streamlit
only displays the tooltip when ``label_visibility="visible"``. If
this is ``None`` (default), no tooltip is displayed.
The tooltip can optionally contain GitHub-flavored Markdown,
including the Markdown directives described in the ``body``
parameter of ``st.markdown``.
on_change : callable
An optional callback invoked when this text_area's value changes.
args : list or tuple
An optional list or tuple of args to pass to the callback.
kwargs : dict
An optional dict of kwargs to pass to the callback.
placeholder : str or None
An optional string displayed when the text area is empty. If None,
no text is displayed.
disabled : bool
An optional boolean that disables the text area if set to ``True``.
The default is ``False``.
label_visibility : "visible", "hidden", or "collapsed"
The visibility of the label. The default is ``"visible"``. If this
is ``"hidden"``, Streamlit displays an empty spacer instead of the
label, which can help keep the widget aligned with other widgets.
If this is ``"collapsed"``, Streamlit displays no label or spacer.
width : "stretch" or int
The width of the text area widget. This can be one of the
following:
- ``"stretch"`` (default): The width of the widget matches the
width of the parent container.
- An integer specifying the width in pixels: The widget has a
fixed width. If the specified width is greater than the width of
the parent container, the width of the widget matches the width
of the parent container.
Returns
-------
str or None
The current value of the text area widget or ``None`` if no value has been
provided by the user.
Example
-------
>>> import streamlit as st
>>>
>>> txt = st.text_area(
... "Text to analyze",
... "It was the best of times, it was the worst of times, it was the age of "
... "wisdom, it was the age of foolishness, it was the epoch of belief, it "
... "was the epoch of incredulity, it was the season of Light, it was the "
... "season of Darkness, it was the spring of hope, it was the winter of "
... "despair, (...)",
... )
>>>
>>> st.write(f"You wrote {len(txt)} characters.")
.. output::
https://doc-text-area.streamlit.app/
height: 300px
)rK r' r rM rO rS rU rW rY rF rG rH rJ rb )r
_text_area)r. rK r' r rM rO rS rU rW rY rF rG rH rJ rb r/ r/ r0 r s$ )rF rG rH rJ rb c
C s t |}t| j|||dkrd n|d t|| |d ur t|nd }td|| j|||||t|
|
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|d urt |dd n| d krd
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|jS )NrB re r ) rg rh rK r' r rM rS rF rJ rk rl T)
allow_content collapsedz ^ )rJ r rq ) r r rh r rL r r rs
TextAreaProtoru rK rC r rv rG r rH r' r rS rM rF r@ r r1 r6 ry rz r r
r r{ )r. rK r' r rM rO rS rU rW rY rF rG rH rJ rb r| r} text_area_protor r rr r/ r/ r0 r d s|
zTextWidgetsMixin._text_arear# c C s
t d| S )zGet our DeltaGenerator.r# )r )r. r/ r/ r0 rh s
zTextWidgetsMixin.dg) rB NNrC NNNNN) rK rL r' rL rM rN rO rP rQ rR rS r& rT r& rU rV rW rX rY rZ rF r& rG r[ rH r rI r& rJ r r) rL ) NNNrC NNNNN) rK rL r' r` rM rN rO rP rQ rR rS r& rT r& rU rV rW rX rY rZ rF r& rG r[ rH r rI r& rJ r r) r& ) rK rL r' ra rM rN rO rP rQ rR rS r& rT r& rU rV rW rX rY rZ rF r& rG r[ rH r rI r& rJ r r) r& )"rK rL r' r` rM rN rO rP rQ rL rS r& rT r& rU rV rW rX rY rZ rF r& rG r[ rH r rI r& rJ r rb rd r) r& )rB NNNNNNN) rK rL r' rL r r rM rN rO rP rS r& rU rV rW rX rY rZ rF r& rG r[ rH r rJ r r) rL )NNNNNNNN) rK rL r' r` r r rM rN rO rP rS r& rU rV rW rX rY rZ rF r& rG r[ rH r rJ r r) r& ) rK rL r' ra r r rM rN rO rP rS r& rU rV rW rX rY rZ rF r& rG r[ rH r rJ r r) r& ) rK rL r' r` r r rM rN rO rP rS r& rU rV rW rX rY rZ rF r& rG r[ rH r rJ r rb rd r) r& )r) r# ) r; r< r= r r^ r rc r r propertyrh r/ r/ r/ r0 rA R s
+
r & crA N)8
__future__r dataclassesr textwrapr typingr r r r !streamlit.elements.lib.form_utilsr #streamlit.elements.lib.layout_utilsr
r r r
r streamlit.elements.lib.policiesr r streamlit.elements.lib.utilsr r r r r streamlit.errorsr streamlit.proto.TextArea_pb2r r streamlit.proto.TextInput_pb2r rt streamlit.runtime.metrics_utilr streamlit.runtime.scriptrunnerr r streamlit.runtime.stater r r r r streamlit.string_utilr! streamlit.type_utilr" streamlit.delta_generatorr# r% r@ rA r/ r/ r/ r0 s0