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|
# --------------------------------------------------------------------------------------
# Copyright (c) 2021-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
# --------------------------------------------------------------------------------------
from enum import IntEnum, IntFlag
from typing import (
Any,
Callable,
Dict,
Generic,
List,
Literal,
Optional,
Sequence,
Set,
Tuple,
Type,
TypeVar,
overload,
)
from typing_extensions import Self
from .atom import Atom
from .property import Property
from .typing_utils import ChangeDict
class ChangeType(IntFlag):
CREATE = ...
UPDATE = ...
DELETE = ...
EVENT = ...
PROPERTY = ...
CONTAINER = ...
ANY = ...
def reset_property(prop: Property[Any, Any], owner: Atom) -> None: ...
class CAtom:
def __init__(self, **kwargs: Any) -> None: ...
def freeze(self) -> None: ...
def get_member(self, member: str) -> Member[Any, Any]: ...
def has_observer(
self, member: str, func: Callable[[Dict[str, Any]], None]
) -> bool: ...
def has_observers(self, member: str) -> bool: ...
def notifications_enabled(self) -> bool: ...
def notify(self, member_name: str, *args: Any, **kwargs: Any) -> None: ...
def observe(
self,
member: str,
func: Callable[[ChangeDict], None],
change_types: ChangeType = ChangeType.ANY,
) -> None: ...
def set_notifications_enabled(self, enabled: bool) -> bool: ...
def unobserve(self, member: str, func: Callable[[ChangeDict], None]) -> None: ...
def __sizeof__(self) -> int: ...
T = TypeVar("T")
S = TypeVar("S")
class Member(Generic[T, S]):
index: int = ...
metadata: Optional[Dict[str, Any]] = ...
name: str = ...
# Mode accessors
default_value_mode: Tuple[DefaultValue, Any] = ...
delattr_mode: Tuple[DelAttr, Any] = ...
getattr_mode: Tuple[GetAttr, Any] = ...
post_getattr_mode: Tuple[PostGetAttr, Any] = ...
post_setattr_mode: Tuple[PostSetAttr, Any] = ...
post_validate_mode: Tuple[PostValidate, Any] = ...
setattr_mode: Tuple[SetAttr, Any] = ...
validate_mode: Tuple[Validate, Any] = ...
getstate_mode: Tuple[GetState, Any] = ...
def __init__(self) -> None: ...
@overload
def __get__(self, instance: None, owner: Type[Atom]) -> Self: ...
@overload
def __get__(self, instance: Atom, owner: Type[Atom]) -> T: ...
def __set__(self, instance: Atom, value: S) -> None: ...
def __delete__(self, instance: Atom) -> None: ...
def tag(self, **kwargs: Any) -> Self: ...
def clone(self) -> Self: ...
def add_static_observer(
self,
observer: str | Callable[[ChangeDict], None],
change_types: ChangeType = ChangeType.ANY,
) -> Any: ...
def remove_static_observer(
self, observer: str | Callable[[ChangeDict], None]
) -> Any: ...
def static_observers(self) -> Tuple[str | Callable[[ChangeDict], None], ...]: ...
def has_observer(
self,
observer: str | Callable[[ChangeDict], None],
change_types: ChangeType = ChangeType.ANY,
) -> Any: ...
def has_observers(self, change_types: ChangeType = ChangeType.ANY) -> bool: ...
def copy_static_observers(self, other: Member[Any, Any]) -> None: ...
def notify(self, owner: CAtom, *args: Any, **kwargs: Any) -> None: ...
def get_slot(self, owner: CAtom) -> Any: ...
def set_slot(self, owner: CAtom, value: Any) -> None: ...
def del_slot(self, owner: CAtom) -> None: ...
# Manual operation of the member
def do_default_value(self, owner: CAtom) -> Any: ...
def do_delattr(self, owner: CAtom) -> None: ...
def do_full_validate(self, owner: CAtom, old: T, new: Any) -> T: ...
def do_getattr(self, owner: CAtom) -> Any: ...
def do_post_getattr(self, owner: CAtom, value: Any) -> T: ...
def do_post_setattr(self, owner: CAtom, old: T, new: T) -> None: ...
def do_post_validate(self, owner: CAtom, old: T, new: T) -> T: ...
def do_setattr(self, owner: CAtom, value: Any) -> Any: ...
def do_validate(self, owner: CAtom, old: T, new: Any) -> T: ...
def do_should_getstate(self, owner: CAtom) -> bool: ...
# Setter for the member
def set_index(self, index: int) -> None: ...
def set_name(self, name: str) -> None: ...
# Default value mode
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.List], context: list[Any]
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.Set], context: set[Any]
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.Dict], context: dict[Any, Any]
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.CallObject], context: Callable[[], Any]
) -> None: ...
@overload
def set_default_value_mode(
self,
mode: Literal[DefaultValue.CallObject_Object],
context: Callable[[CAtom], Any],
) -> None: ...
@overload
def set_default_value_mode(
self,
mode: Literal[DefaultValue.CallObject_ObjectName],
context: Callable[[CAtom, str], Any],
) -> None: ...
@overload
def set_default_value_mode(
self,
mode: Literal[DefaultValue.ObjectMethod]
| Literal[DefaultValue.ObjectMethod_Name]
| Literal[DefaultValue.MemberMethod_Object],
context: str,
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.Static], context: Any
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.NonOptional], context: None
) -> None: ...
@overload
def set_default_value_mode(
self, mode: Literal[DefaultValue.NoOp], context: None
) -> None: ...
# Delattr mode
@overload
def set_delattr_mode(
self, mode: Literal[DelAttr.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_delattr_mode(
self,
mode: Literal[DelAttr.Property],
context: Optional[Callable[[CAtom], None]],
) -> None: ...
@overload
def set_delattr_mode(
self,
mode: Literal[DelAttr.Constant]
| Literal[DelAttr.Event]
| Literal[DelAttr.NoOp]
| Literal[DelAttr.ReadOnly]
| Literal[DelAttr.Signal]
| Literal[DelAttr.Slot],
context: None,
) -> None: ...
# Getattr mode
@overload
def set_getattr_mode(
self, mode: Literal[GetAttr.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_getattr_mode(
self,
mode: Literal[GetAttr.Property] | Literal[GetAttr.CachedProperty],
context: Optional[Callable[[CAtom], Any]],
) -> None: ...
@overload
def set_getattr_mode(
self, mode: Literal[GetAttr.CallObject_Object], context: Callable[[CAtom], Any]
) -> None: ...
@overload
def set_getattr_mode(
self,
mode: Literal[GetAttr.CallObject_ObjectName],
context: Callable[[CAtom, str], Any],
) -> None: ...
@overload
def set_getattr_mode(
self,
mode: Literal[GetAttr.ObjectMethod]
| Literal[GetAttr.ObjectMethod_Name]
| Literal[GetAttr.MemberMethod_Object],
context: str,
) -> None: ...
@overload
def set_getattr_mode(
self,
mode: Literal[GetAttr.Event]
| Literal[GetAttr.NoOp]
| Literal[GetAttr.Signal]
| Literal[GetAttr.Slot],
context: str,
) -> None: ...
# Post getattr mode
@overload
def set_post_getattr_mode(
self, mode: Literal[PostGetAttr.NoOp], context: None
) -> None: ...
@overload
def set_post_getattr_mode(
self, mode: Literal[PostGetAttr.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_post_getattr_mode(
self,
mode: Literal[PostGetAttr.ObjectMethod_Value]
| Literal[PostGetAttr.ObjectMethod_NameValue]
| Literal[PostGetAttr.MemberMethod_ObjectValue],
context: str,
) -> None: ...
# Post setattr mode
@overload
def set_post_setattr_mode(
self, mode: Literal[PostSetAttr.NoOp], context: None
) -> None: ...
@overload
def set_post_setattr_mode(
self, mode: Literal[PostSetAttr.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_post_setattr_mode(
self,
mode: Literal[PostSetAttr.ObjectMethod_OldNew]
| Literal[PostSetAttr.ObjectMethod_NameOldNew]
| Literal[PostSetAttr.MemberMethod_ObjectOldNew],
context: str,
) -> None: ...
# Post validate mode
@overload
def set_post_validate_mode(
self, mode: Literal[PostValidate.NoOp], context: None
) -> None: ...
@overload
def set_post_validate_mode(
self, mode: Literal[PostValidate.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_post_validate_mode(
self,
mode: Literal[PostValidate.ObjectMethod_OldNew]
| Literal[PostValidate.ObjectMethod_NameOldNew]
| Literal[PostValidate.MemberMethod_ObjectOldNew],
context: str,
) -> None: ...
# Setattr mode
@overload
def set_setattr_mode(
self,
mode: Literal[SetAttr.Constant]
| Literal[SetAttr.Event]
| Literal[SetAttr.NoOp]
| Literal[SetAttr.ReadOnly]
| Literal[SetAttr.Signal]
| Literal[SetAttr.Slot],
context: None,
) -> None: ...
@overload
def set_setattr_mode(
self, mode: Literal[SetAttr.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_setattr_mode(
self,
mode: Literal[SetAttr.Property],
context: Optional[Callable[[CAtom], Any]],
) -> None: ...
@overload
def set_setattr_mode(
self,
mode: Literal[SetAttr.CallObject_ObjectValue],
context: Callable[[CAtom, Any], Any],
) -> None: ...
@overload
def set_setattr_mode(
self,
mode: Literal[SetAttr.CallObject_ObjectNameValue],
context: Callable[[CAtom, str, Any], Any],
) -> None: ...
@overload
def set_setattr_mode(
self,
mode: Literal[SetAttr.ObjectMethod_Value]
| Literal[SetAttr.ObjectMethod_NameValue]
| Literal[SetAttr.MemberMethod_ObjectValue],
context: str,
) -> None: ...
# Validate mode
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Bool]
| Literal[Validate.Bytes]
| Literal[Validate.BytesPromote]
| Literal[Validate.Callable]
| Literal[Validate.Float]
| Literal[Validate.FloatPromote]
| Literal[Validate.Int]
| Literal[Validate.IntPromote]
| Literal[Validate.NoOp]
| Literal[Validate.Str]
| Literal[Validate.StrPromote],
context: None,
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Tuple]
| Literal[Validate.List]
| Literal[Validate.ContainerList]
| Literal[Validate.Set],
context: Optional[Member[Any, Any]],
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Dict],
context: Tuple[Optional[Member[Any, Any]], Optional[Member[Any, Any]]],
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Instance]
| Literal[Validate.OptionalInstance]
| Literal[Validate.Subclass],
context: type | Tuple[type, ...],
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Typed] | Literal[Validate.OptionalTyped],
context: type,
) -> None: ...
@overload
def set_validate_mode(
self, mode: Literal[Validate.Enum], context: Sequence[Any]
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.FloatRange],
context: Tuple[Optional[float], Optional[float]],
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Range],
context: Tuple[Optional[int], Optional[int]],
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.Coerced],
context: Tuple[Type[T], Callable[[Any], T]],
) -> None: ...
@overload
def set_validate_mode(
self, mode: Literal[Validate.Delegate], context: Member[T, S]
) -> None: ...
@overload
def set_validate_mode(
self,
mode: Literal[Validate.ObjectMethod_OldNew]
| Literal[Validate.ObjectMethod_NameOldNew]
| Literal[Validate.MemberMethod_ObjectOldNew],
context: str,
) -> None: ...
# Getstate mode
@overload
def set_getstate_mode(
self,
mode: Literal[GetState.Exclude]
| Literal[GetState.Include]
| Literal[GetState.IncludeNonDefault]
| Literal[GetState.Property],
context: None,
) -> None: ...
@overload
def set_getstate_mode(
self,
mode: Literal[GetState.MemberMethod_Object]
| Literal[GetState.ObjectMethod_Name],
context: str,
) -> None: ...
KT = TypeVar("KT")
VT = TypeVar("VT")
class atomlist(List[T]): ...
class atomclist(atomlist[T]): ...
class atomset(Set[T]): ...
class atomdict(Dict[KT, VT]): ...
class defaultatomdict(Dict[KT, VT]): ...
A = TypeVar("A", bound=CAtom)
class atomref(Generic[A]):
def __new__(cls, atom: A) -> atomref[A]: ...
def __bool__(self) -> bool: ...
def __call__(self) -> Optional[A]: ...
def __sizeof__(self) -> int: ...
class SignalConnector:
def __call__(self, *args: Any, **kwargs: Any) -> None: ...
def emit(self, *args: Any, **kwargs: Any) -> None: ...
def connect(self, slot: Callable[..., Any]) -> None: ...
def disconnect(self, slot: Callable[..., Any]) -> None: ...
class EventBinder:
def bind(self, observer: Callable[[Dict[str, Any]], None]) -> None: ...
def unbind(self, observer: Callable[[Dict[str, Any]], None]) -> None: ...
class DefaultValue(IntEnum):
CallObject = ...
CallObject_Object = ...
CallObject_ObjectName = ...
Delegate = ...
Dict = ...
DefaultDict = ...
List = ...
MemberMethod_Object = ...
NonOptional = ...
NoOp = ...
ObjectMethod = ...
ObjectMethod_Name = ...
Set = ...
Static = ...
class DelAttr(IntEnum):
Constant = ...
Delegate = ...
Event = ...
NoOp = ...
Property = ...
ReadOnly = ...
Signal = ...
Slot = ...
class GetAttr(IntEnum):
CachedProperty = ...
CallObject_Object = ...
CallObject_ObjectName = ...
Delegate = ...
Event = ...
MemberMethod_Object = ...
NoOp = ...
ObjectMethod = ...
ObjectMethod_Name = ...
Property = ...
Signal = ...
Slot = ...
class PostGetAttr(IntEnum):
Delegate = ...
MemberMethod_ObjectValue = ...
NoOp = ...
ObjectMethod_NameValue = ...
ObjectMethod_Value = ...
class PostSetAttr(IntEnum):
Delegate = ...
MemberMethod_ObjectOldNew = ...
NoOp = ...
ObjectMethod_NameOldNew = ...
ObjectMethod_OldNew = ...
class PostValidate(IntEnum):
Delegate = ...
MemberMethod_ObjectOldNew = ...
NoOp = ...
ObjectMethod_NameOldNew = ...
ObjectMethod_OldNew = ...
class SetAttr(IntEnum):
CallObject_ObjectNameValue = ...
CallObject_ObjectValue = ...
Constant = ...
Delegate = ...
Event = ...
MemberMethod_ObjectValue = ...
NoOp = ...
ObjectMethod_NameValue = ...
ObjectMethod_Value = ...
Property = ...
ReadOnly = ...
Signal = ...
Slot = ...
class Validate(IntEnum):
Bool = ...
Bytes = ...
BytesPromote = ...
Callable = ...
Coerced = ...
ContainerList = ...
Delegate = ...
Dict = ...
DefaultDict = ...
Enum = ...
FixedTuple = ...
Float = ...
FloatPromote = ...
FloatRange = ...
Instance = ...
Int = ...
IntPromote = ...
List = ...
MemberMethod_ObjectOldNew = ...
OptionalInstance = ...
OptionalTyped = ...
NoOp = ...
ObjectMethod_NameOldNew = ...
ObjectMethod_OldNew = ...
Range = ...
Set = ...
Str = ...
StrPromote = ...
Subclass = ...
Tuple = ...
Typed = ...
class GetState(IntEnum):
Exclude = ...
Include = ...
IncludeNonDefault = ...
Property = ...
MemberMethod_Object = ...
ObjectMethod_Name = ...
|
