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add metainfo to keyevent

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This commit is contained in:
Khaleel Al-Adhami 2024-11-01 13:13:15 -07:00
parent 115a5c9203
commit ba9f3304de
1 changed files with 26 additions and 3 deletions
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29
reflex/event.py
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@ -25,7 +25,7 @@ from typing import (
overload, overload,
) )
from typing_extensions import ParamSpec, Protocol, get_args, get_origin from typing_extensions import ParamSpec, Protocol, TypedDict, get_args, get_origin
from reflex import constants from reflex import constants
from reflex.constants.state import FRONTEND_EVENT_STATE from reflex.constants.state import FRONTEND_EVENT_STATE
@ -440,6 +440,10 @@ class JavasciptKeyboardEvent:
"""Interface for a Javascript KeyboardEvent https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent.""" """Interface for a Javascript KeyboardEvent https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent."""
key: str = "" key: str = ""
altKey: bool = False
ctrlKey: bool = False
metaKey: bool = False
shiftKey: bool = False
def input_event(e: Var[JavascriptInputEvent]) -> Tuple[Var[str]]: def input_event(e: Var[JavascriptInputEvent]) -> Tuple[Var[str]]:
@ -454,7 +458,16 @@ def input_event(e: Var[JavascriptInputEvent]) -> Tuple[Var[str]]:
return (e.target.value,) return (e.target.value,)
def key_event(e: Var[JavasciptKeyboardEvent]) -> Tuple[Var[str]]: class KeyInputInfo(TypedDict):
"""Information about a key input event."""
alt_key: bool
ctrl_key: bool
meta_key: bool
shift_key: bool
def key_event(e: Var[JavasciptKeyboardEvent]) -> Tuple[Var[str], Var[KeyInputInfo]]:
"""Get the key from a keyboard event. """Get the key from a keyboard event.
Args: Args:
@ -463,7 +476,17 @@ def key_event(e: Var[JavasciptKeyboardEvent]) -> Tuple[Var[str]]:
Returns: Returns:
The key from the keyboard event. The key from the keyboard event.
""" """
return (e.key,) return (
e.key,
Var.create(
{
"alt_key": e.altKey,
"ctrl_key": e.ctrlKey,
"meta_key": e.metaKey,
"shift_key": e.shiftKey,
},
),
)
def empty_event() -> Tuple[()]: def empty_event() -> Tuple[()]: