# This file is auto-generated by the CDP protocol generator.
# Do not edit this file manually as your changes will be overwritten.
# Generated from Chrome DevTools Protocol specifications.

"""CDP Accessibility Domain Event Registration"""

from typing import Callable, Optional

from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from ..registry import EventRegistry
    from .events import LoadCompleteEvent, NodesUpdatedEvent


class AccessibilityRegistration:
    """Event registration interface for Accessibility domain."""

    def __init__(self, registry: "EventRegistry"):
        self._registry = registry
        self._domain = "Accessibility"

    def loadComplete(
        self,
        callback: Callable[["LoadCompleteEvent", Optional[str]], None],
    ) -> None:
        """
                Register a callback for loadComplete events.

                The loadComplete event mirrors the load complete event sent by the browser to assistive
        technology when the web page has finished loading.

                Args:
                    callback: Function to call when event occurs.
                             Receives (event_data, session_id) as parameters.
        """
        self._registry.register("Accessibility.loadComplete", callback)

    def nodesUpdated(
        self,
        callback: Callable[["NodesUpdatedEvent", Optional[str]], None],
    ) -> None:
        """
        Register a callback for nodesUpdated events.

        The nodesUpdated event is sent every time a previously requested node has changed the in tree.

        Args:
            callback: Function to call when event occurs.
                     Receives (event_data, session_id) as parameters.
        """
        self._registry.register("Accessibility.nodesUpdated", callback)