o e@sXdZGdddeZGdddeZGdddeZGdddeZGd d d eZd S) z,Classes for class-based forward declaration.c@s$eZdZdZeddZddZdS)Forwardz0Base class for autocomplete forward declaration.cCstd)z2Forward type. Should be implemented in subclasses.zPlease use one of my subclasses)NotImplementedErrorselfrW/var/www/html/Testing_prj/Navya-Bakers/venv/lib/python3.10/site-packages/dal/forward.pytypesz Forward.typecCs d|jiS)5Convert to dictionary which will be rendered as JSON.r)rrrrrto_dict szForward.to_dictN)__name__ __module__ __qualname____doc__propertyrr rrrrrs   rc.eZdZdZdZdddZfddZZS) FieldaForward field value. The type of the forwarded value from the field is either string, list of strings or boolean. The following rules are used to deduce the forwarded type. - If there is only one field in the form or subform with name ``src`` and this field is a checkbox without ``value`` HTML-attribute, then boolean value indicating if this checkbox is checked is forwarded. - If there is only one field in the form or subform with name ``src`` and it has ``multiple`` HTML-attribute, then this field is forwarded as a list of strings, containing values from this field. - If there are one or more fields in the form with name ``src`` and all of them are checkboxes with HTML-attribute ``value`` set the list of strings containing checked checkboxes is forwarded. - Otherwise ``src`` field value forwarded as a string. .. py:attribute:: src The name of the form field whose value will be forwarded to a view. .. py:attribute:: dst The name of the key of the forwarded value from the src field in the forwarded dictionary. If this value is ``None``, then the key is ``src``. fieldNcC||_||_dSz$Instantiate a forwarded field value.N)srcdst)rrrrrr__init__6 zField.__init__cs8tt|}|j|jd|jdur|j|jd|S)r)rNr)superrr updaterrrd __class__rrr ;s  z Field.to_dictNr r r r rrr __classcell__rrrrrs  rcs,eZdZdZdZddZfddZZS)ConstzForward arbitrary constant value. .. py:attribute:: val The value to forward. Must be JSON-serializable. .. py:attribute:: dst The name of the key of the forwarded value. constcCr)z'Instantiate a forwarded constant value.N)valr)rr$rrrrrTrzConst.__init__c.tt|}|j|jd|j|jd|S)r)r$r)rr"r rr$rrrrrr Yz Const.to_dictr rrrrr"Fs  r"cr) JavaScriptaHRun registered javascript handler and forward its returned value. You can register custom forward handler in your JS code as follows: .. code-block:: javascript yl.registerForwardHandler("your_handler", function (autocompleteElement) { // your code here }); Then if your add ``JavaScript("your_handler", "some_value")`` to your forwards declaration, your function will be called, autocomplete field HTML element will be passed as ``autocompleteElement`` and returned value will be added to forward dictionary with ``some_value`` key. .. py:attribute:: handler The name of the registered handler. .. py:attribute:: dst The name of the key of the forwarded value from the src field in the forwarded dictionary. If this value is ``None``, then the key is ``handler`` javascriptNcCr)zInitialize Javascript class.N)handlerr)rr)rrrrrrzJavaScript.__init__cr%)r)r)r)rr'r rr)rrrrrr r&zJavaScript.to_dictrr rrrrr'cs  r'cr) Selfa#Forward own value. The same as :class:`Field`, except that `src` is always this field itself. .. py:attribute:: dst The name of the key of the forwarded value from the src field in the forwarded dictionary. If this value is ``None``, then the key is ``self``. rNcCs ||_dSrr)rrrrrrs z Self.__init__cs*tt|}|jdur|j|jd|S)rNr)rr*r rrrrrrr s z Self.to_dictrr rrrrr*s  r*N)r objectrrr"r'r*rrrrs 3,