# Orca
#
# Copyright 2004-2009 Sun Microsystems Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
# Boston MA  02110-1301 USA.

"""Produces speech presentation for accessible objects."""

from __future__ import annotations

from typing import TYPE_CHECKING, Any

from orca import debug, speech_generator

if TYPE_CHECKING:
    import gi

    gi.require_version("Atspi", "2.0")
    from gi.repository import Atspi

    from . import script


class SpeechGenerator(speech_generator.SpeechGenerator):
    """Produces speech presentation for accessible objects."""

    # Type annotation to override the base class script type
    _script: script.Script

    @staticmethod
    def log_generator_output(func):
        """Decorator for logging."""

        def wrapper(*args, **kwargs):
            result = func(*args, **kwargs)
            tokens = [f"PIDGIN SPEECH GENERATOR: {func.__name__}:", result]
            debug.print_tokens(debug.LEVEL_INFO, tokens, True)
            return result

        return wrapper

    @log_generator_output
    def _generate_state_expanded(self, obj: Atspi.Accessible) -> list[Any]:
        cell = self._script.utilities.get_expander_cell_for(obj) or obj
        return super()._generate_state_expanded(cell)

    @log_generator_output
    def _generate_number_of_children(self, obj: Atspi.Accessible) -> list[Any]:
        cell = self._script.utilities.get_expander_cell_for(obj) or obj
        return super()._generate_number_of_children(cell)
