# Copyright (c) 2008 Simplistix Ltd
# See license.txt for license details.

from logging import ERROR, Handler, getLogger


class ErrorHandler(Handler):
    fired = False

    def __init__(self, level=ERROR, logger="", install=True):
        Handler.__init__(self)
        self.level = level
        self.logger = logger
        if install:
            self.install()

    def install(self):
        self.setLevel(self.level)
        getLogger(self.logger).addHandler(self)

    def emit(self, record):
        self.fired = True

    def reset(self):
        self.fired = False

    def remove(self):
        getLogger().removeHandler(self)