frame_manager.py 文件源码

def __init__(self, client: Session, mouse: Mouse, touchscreen: Touchscreen,
                 parentFrame: Optional['Frame'], frameId: str) -> None:
        """Make new frame."""
        self._client = client
        self._mouse = mouse
        self._touchscreen = touchscreen
        self._parentFrame = parentFrame
        self._url = ''
        self._detached = False
        self._id = frameId
        self._defaultContextId = '<not-initialized>'
        self._waitTasks: Set[WaitTask] = set()  # maybe list
        self._childFrames: Set[Frame] = set()  # maybe list
        if self._parentFrame:
            self._parentFrame._childFrames.add(self)