-e?S dZddlmZddlZejeZddlmZm Z m Z ddl m Z m Z mZddlmZddlmZmZmZdd lmZdd lmZdd lmZmZmZdd lmZdd l m!Z!ddl"m#Z$ddl%m&Z&m'Z'ddl(m)Z)ddl*m+Z+m,Z,ddl-m.Z.m/Z/m0Z0e r&ddlm1Z1ddl2m3Z3ddl4m5Z5ddl6m7Z7ddl8m9Z:m;Z<ddl%m=Z=dZ>eGddee.e'e&Z?dS)z` Provide a base class for all objects (called Bokeh Models) that can go in a Bokeh |Document|. ) annotationsN) Parameter Signatureisclass) TYPE_CHECKINGAnyIterable) properties)HasProps_default_resolverabstract) type_link)without_property_validation) ObjectRefRepRef Serializer)ID)Event)default)EventCallbackManagerPropertyCallbackManager)make_id) html_reprprocess_example)HasDocumentRefcollect_models(visit_value_and_its_immediate_references)Setter) SelectorType)Document)DocumentPatchedEvent)Callback CustomCode)PropertyCallback)ModelceZdZUdZdZiZefdZded<dddYfdZ dZfd Z d[dZ e Z d\dZ ed]dZejejdZded<ejejdZded<ejejejejddZejejejejddZejejdZejd d!"Zd#ed$<ed^d&Zee d_d*Z!d`d/Z"dadbd5Z#dcd7Z$ddfd9 Z%ded;Z&dfd?Z'dgdAZ(dhdEZ)difdI Z* djdkfdP Z+dldSZ,ed\dTZ-d\dUZ.d[dVZ/dmdXZ0xZ1S)nr'zG Base class for all objects stored in Bokeh |Document| instances. cNt|jdrid|jvsJt |d|D}t||j_ t|dSdS)N bokeh.models__init__cg|] }|d S)rr)).0xs 1lib/python3.11/site-packages/bokeh/model/model.py z+Model.__init_subclass__..Ts:::1!A$:::) parameters) super__init_subclass__ __module__ startswith__dict__strr3rr, __signature__r)clsr3 __class__s r0r5zModel.__init_subclass__Ns !!### > $ $^ 4 4 !---s3xx---::)9)9:::J)2j)I)I)ICL & C  ! !r2r_idNidargsrr? ID | Nonekwargsreturnct|}||s|rtd||_nt |_|S)Nz7'id' cannot be used together with property initializers)r4__new__ ValueErrorr=r)r;r?r@rBobjr<s r0rEz Model.__new__ZsXggooc"" > \v \ !Z[[[CGGiiCG r2Nonec|rtdd|vrtdtjdi|tj|dS)Nz$positional arguments are not allowedr?z initializing 'id' is not allowedr))rFr4r, default_themeapply_to_model)selfr@rBr<s r0r,zModel.__init__hsg  ECDD D 6>>?@@ @""6"""$T*****r2r9c4|jj}|d|jdS)Nz(id=z, ...))r<__name__r?)rLnames r0__str__z Model.__str__qs%~&--DG----r2cTd|_d|_|jdS)z; Clean up references to the document and property N) _document_temp_document_property_valuesclearrLs r0destroyz Model.destroyws." ##%%%%%r2c|jSN)r=rVs r0r?zModel.ids xr2a  An arbitrary, user-supplied name for this model. This name can be useful when querying the document to retrieve specific Bokeh models. .. code:: python >>> plot.circle([1,2,3], [4,5,6], name="temp") >>> plot.select(name="temp") [GlyphRenderer(id='399d53f5-73e9-44d9-9527-544b761c7705', ...)] .. note:: No uniqueness guarantees or other conditions are enforced on any names that are provided, nor is the name used directly by Bokeh for any reason. )helpz str | NonerOa An optional list of arbitrary, user-supplied values to attach to this model. This data can be useful when querying the document to retrieve specific Bokeh models: .. code:: python >>> r = plot.circle([1,2,3], [4,5,6]) >>> r.tags = ["foo", 10] >>> plot.select(tags=['foo', 10]) [GlyphRenderer(id='1de4c3df-a83d-480a-899b-fb263d3d5dd9', ...)] Or simply a convenient way to attach any necessary metadata to a model that can be accessed by ``CustomJS`` callbacks, etc. .. note:: No uniqueness guarantees or other conditions are enforced on any tags that are provided, nor are the tags used directly by Bokeh for any reason. z list[Any]tagszbokeh.models.callbacks.CallbackaQ A mapping of event names to lists of ``CustomJS`` callbacks. Typically, rather then modifying this property directly, callbacks should be added using the ``Model.js_on_event`` method: .. code:: python callback = CustomJS(code="console.log('tap event occurred')") plot.js_on_event('tap', callback) a A mapping of attribute names to lists of ``CustomJS`` callbacks, to be set up on BokehJS side when the document is created. Typically, rather then modifying this property directly, callbacks should be added using the ``Model.js_on_change`` method: .. code:: python callback = CustomJS(code="console.log('stuff')") plot.x_range.js_on_change('start', callback) z Collection of events that are subscribed to by Python callbacks. This is the set of events that will be communicated from BokehJS back to Python for this model. Ta Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser. Setting to ``False`` may be useful to reduce network traffic when dealing with frequently updated objects whose updated values we don't need. .. note:: Setting this property to ``False`` will prevent any ``on_change()`` callbacks on this object from triggering. However, any JS-side callbacks will still work. )rrZboolsyncablerc,t|jS)Nr>)rr=rVs r0refz Model.refsdhr2r; type[Model]list[Parameter]c<g}d}t|jD]}||}||d}|d}t |t rt |dhkr|d}|jdrt |trJt|tj |r tj n|}|r~t|j}|d|||jfhd }g} t |t |jz |z } | D]} || }||d}t |t rt |dhkr|d}|jdrt |trJt| tj|}~t|j}| |||jf|jD];\} \}} t| tj }| ||| f<| d || zS) z Generate Python ``Parameter`` values suitable for functions that are derived from the glyph. Returns: list(Parameter) FT)no_evalNfieldr+)rOkindrr>subscribed_eventsjs_event_callbacksjs_property_callbacks)rOrec|djS)Nr)rO)r/s r0z"Model.parameters..+s ! r2)key)reversed_argslookup class_default isinstancedictsetr6r7r'rPOSITIONAL_OR_KEYWORDemptyrpropertyinsert__doc__r KEYWORD_ONLYappend _extra_kwsitemssort) r; arg_paramsno_more_defaultsarg descriptorrparamtyp omissions kwarg_paramskwskwdocs r0r3zModel.parameterss  CI&& C CCCJ ..sD.AAG#' '4(( +S\\gY-F-F!'*~((88 6%gu555554+;H  E  J/00C   a%j.@!A B B B BYXX  #..""##c#)nn4y@ B BBBJ ..sD.AAG'4(( +S\\gY-F-F!'*~((88 6%gu55555+E J/00C   Z-? @ A A A A!n2244 3 3NB c+E   S 1 2 2 2 211222L((r2eventstr | type[Event] callbacksJSEventCallbackct|trtj|j}nDt|t rt |tr|j}ntd|t|j |g}|D]}||vr| |||j |<dS)Nz/expected string event name or event class, got ) rpr9rcls_for event_nametype issubclassrFlistrggetry)rLrrr all_callbackscallbacks r0 js_on_eventzModel.js_on_event/s eS ! ! Xu--8JJ t $ $ XE5)A)A X)JJVuVVWW WT488RHHII ! / /H},,$$X....; +++r2attrother other_attr attr_selectorint | str | Nonec||d}|t|d|dt|tstd|z||d}|t|d|ddd lm}|d |d nd }|t | d|jd|j|} ||| dS)a Link two Bokeh model properties using JavaScript. This is a convenience method that simplifies adding a :class:`~bokeh.models.CustomJS` callback to update one Bokeh model property whenever another changes value. Args: attr (str) : The name of a Bokeh property on this model other (Model): A Bokeh model to link to self.attr other_attr (str) : The property on ``other`` to link together attr_selector (Union[int, str]) : The index to link an item in a subscriptable ``attr`` Added in version 1.1 Raises: ValueError Examples: This code with ``js_link``: .. code :: python select.js_link('value', plot, 'sizing_mode') is equivalent to the following: .. code:: python from bokeh.models import CustomJS select.js_on_change('value', CustomJS(args=dict(other=plot), code="other.sizing_mode = this.value" ) ) Additionally, to use attr_selector to attach the left side of a range slider to a plot's x_range: .. code :: python range_slider.js_link('value', plot.x_range, 'start', attr_selector=0) which is equivalent to: .. code :: python from bokeh.models import CustomJS range_slider.js_on_change('value', CustomJS(args=dict(other=plot.x_range), code="other.start = this.value[0]" ) ) FraisesNz is not a property of self ()z 'other' is not a Bokeh model: %rz is not a property of other (r)CustomJS[])rzother.z = this.)r@code) rnrFrpr' bokeh.modelsrrqrO js_on_change) rLrrrrrother_descriptorrselectorcbs r0js_linkz Model.js_link?s(@[[e[44  MMDMMMNN N%'' I?%GHH H << 5<AA  # UU5UUUVV V))))))-:-F)}))))B X4e,,,3vz%Model.js_on_change..s-@@:a,,@@@@@@r2z0not all callback values are CustomCode instancesFrNzchange:c.i|]\}}|d|DS)cg|]}|Sr)r))r.rs r0r1z1Model.js_on_change...s$$$"2$$$r2r))r.kcbss r0 z&Model.js_on_change..s-VVVCq$$$$$VVVr2rh) lenrFbokeh.models.callbacksr%allrnrOrhr{rytrigger)rLrrroldrr%s @r0rzModel.js_on_changes92 y>>Q  qrr r 655555@@@@i@@@@@ QOPP P[[u[55  !/jo//EVV43M3S3S3U3UVVV 2 2 202D &u -! ? ?H45e<<<  &u - 4 4X > > > > ,c43MNNNNNr2r&cp||}tj|jg|RdS)a Add a callback on this object to trigger when ``attr`` changes. Args: attr (str) : an attribute name on this object *callbacks (callable) : callback functions to register Returns: None Examples: .. code-block:: python widget.on_change('value', callback1, callback2, ..., callback_n) N)rnr4 on_changerO)rLrrrr<s r0rzModel.on_changes="[[&& */6I666666r2 set[Model]c:tt|S)zE Returns all ``Models`` that this object has references to. )rrrrVs r0 referenceszModel.referencess>$''(((r2rr!Iterable[Model]cJddlm}|||S)z Query this object and all of its references for objects that match the given selector. Args: selector (JSON-like) : Returns: seq[Model] r )find) core.queryrr)rLrrs r0selectz Model.selects2 &%%%%%tDOO%%x000r2 Model | Nonect||}t|dkrtd|d|t|dkrdS|dS)a5 Query this object and all of its references for objects that match the given selector. Raises an error if more than one object is found. Returns single matching object, or None if nothing is found Args: selector (JSON-like) : Returns: Model rz$Found more than one object matching z: rN)rrrrF)rLrresults r0 select_onezModel.select_onesldkk(++,, v;;??ZHZZPVZZ[[ [ v;;!  4ayr2type[Model] | SelectorTypeupdatesdict[str, Any]ct|r%t|trt|}||D]-}|D]\}}t |||.dS)z Update objects that match a given selector with the specified attribute/value updates. Args: selector (JSON-like) : updates (dict) : Returns: None )rN)rrr'rqrr{setattr)rLrrrGrkvals r0 set_selectzModel.set_selects 8   +He!.mark_dirty(sq r2)rr)rr ) rRrdocumentmodels invalidaternr4rrO) rLrrrrrrrrr<s @r0rz Model.triggers <K ! ! ! ! ! !~)8jIII8jIII??M(33555[[&&   cVLLLLLr2rr"c|j|urdS|jtd|d|j|||_|dS)z Attach a model to a Bokeh |Document|. This private interface should only ever called by the Document implementation to set the private ._document field properly Nz0Models must be owned by only a single document, z is already in a doc)r RuntimeErrorthemerK_update_event_callbacks)rLrs r0_attach_documentzModel._attach_document4sn =C   F = $nRVnnnoo o   &&&  $$&&&&&r2c,tjdSrY)r clear_extensions)r;s r0_clear_extensionszModel._clear_extensionsEs*,,,,,r2c<d|_tj|dS)z Detach a model from a Bokeh |Document|. This private interface should only ever called by the Document implementation to unset the private ._document field properly N)rrJrKrVs r0_detach_documentzModel._detach_documentIs" $T*****r2c t|SrY)rrVs r0 _repr_html_zModel._repr_html_Ssr2 int | NonecdSrYr)rVs r0_sphinx_height_hintzModel._sphinx_height_hintVstr2)r@rr?rArBrrCr')r@rrBrrCrH)rCr9)rCrH)rCr)rCr)r;r`rCra)rrrrrCrHrY) rr9rr'rr9rrrCrH)rr9rrrCrH)rr9rr&rCrH)rCr)rr!rCr)rr!rCr)rrrrrCrH)rrrCr)NN) rr9rrrrrrrrrCrH)rr"rCrH)rCr)2rNr6 __qualname__rwrmrz classmethodr5__annotations__rEr,rP__repr__rWrur?pNullableStringrOListAnyRefr[DictInstancergrhSetrfBoolr]r_rr3rrrrrrrrrrrrrrr __classcell__)r<s@r0r'r'As  EJ!!!![! GGG15        ++++++....H&&&&X"qz!(2   D    &afQX-   D    0 &!&<]1^1^*_*_ g    #AF18VQVJAJ?`4a4a-b-b j    ah.    QVD 0    H        X  H)H)H)! 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