mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-28 05:16:48 +08:00
104 lines
2.7 KiB
Python
104 lines
2.7 KiB
Python
from typing import (
|
|
TYPE_CHECKING,
|
|
List,
|
|
Type,
|
|
Tuple,
|
|
Union,
|
|
TypeVar,
|
|
Iterator,
|
|
KeysView,
|
|
Optional,
|
|
ItemsView,
|
|
ValuesView,
|
|
MutableMapping,
|
|
overload,
|
|
)
|
|
|
|
from .provider import DEFAULT_PROVIDER_CLASS, MatcherProvider
|
|
|
|
if TYPE_CHECKING:
|
|
from .matcher import Matcher
|
|
|
|
T = TypeVar("T")
|
|
|
|
|
|
class MatcherManager(MutableMapping[int, List[Type["Matcher"]]]):
|
|
"""事件响应器管理器
|
|
|
|
实现了常用字典操作，用于管理事件响应器。
|
|
"""
|
|
|
|
def __init__(self):
|
|
self.provider: MatcherProvider = DEFAULT_PROVIDER_CLASS({})
|
|
|
|
def __repr__(self) -> str:
|
|
return f"MatcherManager(provider={self.provider!r})"
|
|
|
|
def __contains__(self, o: object) -> bool:
|
|
return o in self.provider
|
|
|
|
def __iter__(self) -> Iterator[int]:
|
|
return iter(self.provider)
|
|
|
|
def __len__(self) -> int:
|
|
return len(self.provider)
|
|
|
|
def __getitem__(self, key: int) -> List[Type["Matcher"]]:
|
|
return self.provider[key]
|
|
|
|
def __setitem__(self, key: int, value: List[Type["Matcher"]]) -> None:
|
|
self.provider[key] = value
|
|
|
|
def __delitem__(self, key: int) -> None:
|
|
del self.provider[key]
|
|
|
|
def __eq__(self, other: object) -> bool:
|
|
return isinstance(other, MatcherManager) and self.provider == other.provider
|
|
|
|
def keys(self) -> KeysView[int]:
|
|
return self.provider.keys()
|
|
|
|
def values(self) -> ValuesView[List[Type["Matcher"]]]:
|
|
return self.provider.values()
|
|
|
|
def items(self) -> ItemsView[int, List[Type["Matcher"]]]:
|
|
return self.provider.items()
|
|
|
|
@overload
|
|
def get(self, key: int) -> Optional[List[Type["Matcher"]]]:
|
|
...
|
|
|
|
@overload
|
|
def get(self, key: int, default: T) -> Union[List[Type["Matcher"]], T]:
|
|
...
|
|
|
|
def get(
|
|
self, key: int, default: Optional[T] = None
|
|
) -> Optional[Union[List[Type["Matcher"]], T]]:
|
|
return self.provider.get(key, default)
|
|
|
|
def pop(self, key: int) -> List[Type["Matcher"]]:
|
|
return self.provider.pop(key)
|
|
|
|
def popitem(self) -> Tuple[int, List[Type["Matcher"]]]:
|
|
return self.provider.popitem()
|
|
|
|
def clear(self) -> None:
|
|
self.provider.clear()
|
|
|
|
def update(self, __m: MutableMapping[int, List[Type["Matcher"]]]) -> None:
|
|
self.provider.update(__m)
|
|
|
|
def setdefault(
|
|
self, key: int, default: List[Type["Matcher"]]
|
|
) -> List[Type["Matcher"]]:
|
|
return self.provider.setdefault(key, default)
|
|
|
|
def set_provider(self, provider_class: Type[MatcherProvider]) -> None:
|
|
"""设置事件响应器存储器
|
|
|
|
参数:
|
|
provider_class: 事件响应器存储器类
|
|
"""
|
|
self.provider = provider_class(self.provider)
|