Files
django-stubs/django-stubs/forms/models.pyi
2019-02-07 00:08:05 +03:00

274 lines
9.7 KiB
Python

from collections import OrderedDict
from datetime import date, datetime
from typing import Any, Callable, Dict, Iterator, List, Optional, Tuple, Type, Union, Sequence
from unittest.mock import MagicMock
from uuid import UUID
from django.core.files.uploadedfile import SimpleUploadedFile
from django.db.models import ForeignKey
from django.db.models.base import Model
from django.db.models.manager import Manager
from django.db.models.query import QuerySet
from django.db.models.query_utils import Q
from django.forms.fields import CharField, ChoiceField, Field
from django.forms.forms import BaseForm, DeclarativeFieldsMetaclass
from django.forms.formsets import BaseFormSet
from django.forms.utils import ErrorList
from django.forms.widgets import Input, Widget, Select
from django.http.request import QueryDict
from django.utils.datastructures import MultiValueDict
ALL_FIELDS: str
_Fields = Union[List[Union[Callable, str]], Tuple[str]]
_Labels = Dict[str, str]
_ErrorMessages = Dict[str, Dict[str, str]]
def model_to_dict(
instance: Model,
fields: Optional[_Fields] = ...,
exclude: Optional[Union[List[Union[Callable, str]], Tuple[str]]] = ...,
) -> Dict[str, Optional[Union[bool, date, float]]]: ...
def fields_for_model(
model: Type[Model],
fields: Optional[_Fields] = ...,
exclude: Optional[Union[List[Union[Callable, str]], Tuple]] = ...,
widgets: Optional[Union[Dict[str, Type[Input]], Dict[str, Widget]]] = ...,
formfield_callback: Optional[Union[Callable, str]] = ...,
localized_fields: Optional[Union[Tuple[str], str]] = ...,
labels: Optional[_Labels] = ...,
help_texts: Optional[Dict[str, str]] = ...,
error_messages: Optional[_ErrorMessages] = ...,
field_classes: Optional[Dict[str, Type[CharField]]] = ...,
*,
apply_limit_choices_to: bool = ...
) -> OrderedDict: ...
class ModelFormOptions:
model: Optional[Type[Model]] = ...
fields: Optional[_Fields] = ...
exclude: Optional[Union[List[Union[Callable, str]], Tuple, str]] = ...
widgets: Optional[Dict[str, Union[Widget, Input]]] = ...
localized_fields: Optional[Union[Tuple[str], str]] = ...
labels: Optional[_Labels] = ...
help_texts: Optional[Dict[str, str]] = ...
error_messages: Optional[_ErrorMessages] = ...
field_classes: Optional[Dict[str, Type[Field]]] = ...
def __init__(self, options: Optional[type] = ...) -> None: ...
class ModelFormMetaclass(DeclarativeFieldsMetaclass):
def __new__(
mcs: Type[ModelFormMetaclass], name: str, bases: Tuple[Type[ModelForm]], attrs: OrderedDict
) -> Type[ModelForm]: ...
class BaseModelForm(BaseForm):
instance: Any = ...
def __init__(
self,
data: Optional[Union[Dict[str, Any], QueryDict]] = ...,
files: Optional[Union[Dict[str, SimpleUploadedFile], MultiValueDict]] = ...,
auto_id: Union[bool, str] = ...,
prefix: None = ...,
initial: Optional[Union[Dict[str, List[int]], Dict[str, int]]] = ...,
error_class: Type[ErrorList] = ...,
label_suffix: None = ...,
empty_permitted: bool = ...,
instance: Optional[Model] = ...,
use_required_attribute: None = ...,
renderer: Any = ...,
) -> None: ...
def clean(self) -> Dict[str, Any]: ...
def validate_unique(self) -> None: ...
save_m2m: Any = ...
def save(self, commit: bool = ...) -> Model: ...
class ModelForm(BaseModelForm): ...
def modelform_factory(
model: Type[Model],
form: Type[ModelForm] = ...,
fields: Optional[Union[List[str], str]] = ...,
exclude: None = ...,
formfield_callback: Optional[str] = ...,
widgets: None = ...,
localized_fields: None = ...,
labels: None = ...,
help_texts: None = ...,
error_messages: None = ...,
field_classes: None = ...,
) -> Any: ...
class BaseModelFormSet(BaseFormSet):
model: Any = ...
unique_fields: Any = ...
queryset: Any = ...
initial_extra: Any = ...
def __init__(
self,
data: Optional[Any] = ...,
files: Optional[Any] = ...,
auto_id: str = ...,
prefix: Optional[Any] = ...,
queryset: Optional[Any] = ...,
*,
initial: Optional[Any] = ...,
**kwargs: Any
) -> None: ...
def initial_form_count(self): ...
def get_queryset(self): ...
def save_new(self, form: Any, commit: bool = ...): ...
def save_existing(self, form: Any, instance: Any, commit: bool = ...): ...
def delete_existing(self, obj: Any, commit: bool = ...) -> None: ...
saved_forms: Any = ...
save_m2m: Any = ...
def save(self, commit: bool = ...): ...
def clean(self) -> None: ...
def validate_unique(self) -> None: ...
def get_unique_error_message(self, unique_check: Any): ...
def get_date_error_message(self, date_check: Any): ...
def get_form_error(self): ...
changed_objects: Any = ...
deleted_objects: Any = ...
def save_existing_objects(self, commit: bool = ...): ...
new_objects: Any = ...
def save_new_objects(self, commit: bool = ...): ...
def add_fields(self, form: Any, index: Any): ...
def modelformset_factory(
model: Type[Model],
form: Type[ModelForm] = ...,
formfield_callback: Optional[Callable] = ...,
formset: Type[BaseModelFormSet] = ...,
extra: int = ...,
can_delete: bool = ...,
can_order: bool = ...,
min_num: Optional[int] = ...,
max_num: Optional[int] = ...,
fields: Optional[Union[str, Sequence[str]]] = ...,
exclude: Optional[Sequence[str]] = ...,
widgets: Optional[Dict[str, Any]] = ...,
validate_max: bool = ...,
localized_fields: None = ...,
labels: Optional[Dict[str, str]] = ...,
help_texts: Optional[Dict[str, str]] = ...,
error_messages: Optional[Dict[str, Dict[str, str]]] = ...,
validate_min: bool = ...,
field_classes: Optional[Dict[str, Any]] = ...,
) -> Any: ...
class BaseInlineFormSet(BaseModelFormSet):
instance: Any = ...
save_as_new: Any = ...
unique_fields: Any = ...
def __init__(
self,
data: Optional[Any] = ...,
files: Optional[Any] = ...,
instance: Optional[Any] = ...,
save_as_new: bool = ...,
prefix: Optional[Any] = ...,
queryset: Optional[Any] = ...,
**kwargs: Any
) -> None: ...
def initial_form_count(self): ...
@classmethod
def get_default_prefix(cls): ...
def save_new(self, form: Any, commit: bool = ...): ...
def add_fields(self, form: Any, index: Any) -> None: ...
def get_unique_error_message(self, unique_check: Any): ...
def inlineformset_factory(
parent_model: Type[Model],
model: Type[Model],
form: Type[ModelForm] = ...,
formset: Type[BaseInlineFormSet] = ...,
fk_name: Optional[str] = ...,
fields: Optional[Union[str, Sequence[str]]] = ...,
exclude: Optional[Sequence[str]] = ...,
extra: int = ...,
can_order: bool = ...,
can_delete: bool = ...,
max_num: Optional[int] = ...,
formfield_callback: Optional[Callable] = ...,
widgets: Optional[Dict[str, Any]] = ...,
validate_max: bool = ...,
localized_fields: None = ...,
labels: Optional[Dict[str, str]] = ...,
help_texts: Optional[Dict[str, str]] = ...,
error_messages: Optional[Dict[str, Dict[str, str]]] = ...,
min_num: Optional[int] = ...,
validate_min: bool = ...,
field_classes: Optional[Dict[str, Any]] = ...,
) -> Any: ...
class InlineForeignKeyField(Field):
disabled: bool
help_text: str
required: bool
show_hidden_initial: bool
widget: Any = ...
default_error_messages: Any = ...
parent_instance: Model = ...
pk_field: bool = ...
to_field: Optional[str] = ...
def __init__(
self, parent_instance: Model, *args: Any, pk_field: bool = ..., to_field: Optional[Any] = ..., **kwargs: Any
) -> None: ...
class ModelChoiceIterator:
field: ModelChoiceField = ...
queryset: Optional[QuerySet] = ...
def __init__(self, field: ModelChoiceField) -> None: ...
def __iter__(self) -> Iterator[Tuple[Union[int, str], str]]: ...
def __len__(self) -> int: ...
def __bool__(self) -> bool: ...
def choice(self, obj: Model) -> Tuple[int, str]: ...
class ModelChoiceField(ChoiceField):
disabled: bool
error_messages: Dict[str, str]
help_text: str
required: bool
show_hidden_initial: bool
validators: List[Any]
default_error_messages: Any = ...
iterator: Any = ...
empty_label: Optional[str] = ...
queryset: Any = ...
limit_choices_to: Optional[Union[Dict[str, Any], Callable[[], Any]]] = ...
to_field_name: None = ...
def __init__(
self,
queryset: Optional[Union[Manager, QuerySet]],
*,
empty_label: str = ...,
required: bool = ...,
widget: Optional[Any] = ...,
label: Optional[Any] = ...,
initial: Optional[Any] = ...,
help_text: str = ...,
to_field_name: Optional[Any] = ...,
limit_choices_to: Optional[Union[Dict[str, Any], Callable[[], Any]]] = ...,
**kwargs: Any
) -> None: ...
def get_limit_choices_to(self) -> Optional[Union[Dict[str, datetime], Q, MagicMock]]: ...
def label_from_instance(self, obj: Model) -> str: ...
choices: Any = ...
def validate(self, value: Optional[Model]) -> None: ...
def has_changed(self, initial: Optional[Union[Model, int, str, UUID]], data: Optional[Union[int, str]]) -> bool: ...
class ModelMultipleChoiceField(ModelChoiceField):
disabled: bool
empty_label: None
help_text: str
required: bool
show_hidden_initial: bool
widget: Any = ...
hidden_widget: Any = ...
default_error_messages: Any = ...
def __init__(self, queryset: QuerySet, **kwargs: Any) -> None: ...
def _get_foreign_key(
parent_model: Type[Model], model: Type[Model], fk_name: Optional[str] = ..., can_fail: bool = ...
) -> ForeignKey: ...