"""
    Slixmpp: The Slick XMPP Library
    Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
    This file is part of Slixmpp.

    See the file LICENSE for copying permission.
"""

from slixmpp.xmlstream import ElementBase, ET


[docs]class Attention(ElementBase):

    """
    """

    name = 'attention'
    namespace = 'urn:xmpp:attention:0'
    plugin_attrib = 'attention'
    interfaces = {'attention'}
    is_extension = True

[docs]    def setup(self, xml):
        return True

[docs]    def set_attention(self, value):
        if value:
            xml = ET.Element(self.tag_name())
            self.parent().xml.append(xml)
        else:
            self.del_attention()

[docs]    def get_attention(self):
        xml = self.parent().xml.find(self.tag_name())
        return xml is not None

[docs]    def del_attention(self):
        xml = self.parent().xml.find(self.tag_name())
        if xml is not None:
            self.parent().xml.remove(xml)