U fgP @s<ddlmZddlmZddlmZdZGdddeZd S) )widgets)Field) unset_value) FormFieldcszeZdZdZeZdfdd ZedfddZ dd d Z d d Z d dZ ddZ ddZeddZeddZZS)ra- Encapsulate a form as a field in another form. :param form_class: A subclass of Form that will be encapsulated. :param separator: A string which will be suffixed to this field's name to create the prefix to enclosed fields. The default is fine for most uses. N-c sBtj||f|||_||_d|_|jr2td|r>tddS)NzGFormField cannot take filters, as the encapsulated data is not mutable.zTFormField does not accept any validators. Instead, define them on the enclosed form.)super__init__ form_class separator_objfilters TypeError)selfr labelZ validatorsr kwargs __class__7/tmp/pip-unpacked-wheel-p06mjha7/wtforms/fields/form.pyr szFormField.__init__cCs|r td|tkrBz |}Wntk r:|j}YnX||_||_|j|j}t|trx|j f||d||_ n|j |||d|_ dS)NzFFormField cannot take filters, as the encapsulateddata is not mutable.)formdataprefix)robjr) rrdefaultr Z object_datanamer isinstancedictr form)rrdataZ extra_filtersrrrrprocess's    zFormField.processrcCs|r td|jS)NzWFormField does not accept in-line validators, as it gets errors from the enclosed form.)rrvalidate)rrZextra_validatorsrrrr!=s zFormField.validatecCsHt||d}|dkr,|jdkr&td|j}|j|t|||dS)NzZpopulate_obj: cannot find a value to populate from the provided obj or input data/defaults)getattrr rr populate_objsetattr)rrr candidaterrrr#Es   zFormField.populate_objcCs t|jSN)iterrrrrr__iter__RszFormField.__iter__cCs |j|Sr&)rrrrrr __getitem__UszFormField.__getitem__cCs t|j|Sr&)r"rr*rrr __getattr__XszFormField.__getattr__cCs|jjSr&)rrr(rrrr[szFormField.datacCs|jjSr&)rerrorsr(rrrr-_szFormField.errors)NNr)r)__name__ __module__ __qualname____doc__rZ TableWidgetZwidgetr rr r!r#r)r+r,propertyrr- __classcell__rrrrrs     rN)rcorerZ wtforms.utilsr__all__rrrrrs