# -*- coding: utf-8 -*-
#
#	Copyright (C) 2015 by Igor E. Novikov
#
#	This program is free software: you can redistribute it and/or modify
#	it under the terms of the GNU General Public License as published by
#	the Free Software Foundation, either version 3 of the License, or
#	(at your option) any later version.
#
#	This program 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 General Public License for more details.
#
#	You should have received a copy of the GNU General Public License
#	along with this program.  If not, see <http://www.gnu.org/licenses/>.


from uc2.formats.generic import TaggedModelObject

class XMLObject(TaggedModelObject):
	"""
	Represents generic XML tree object.
	"""
	comments = ''
	attrs = {}
	content = ''

	def __init__(self, tag=''):
		self.childs = []
		self.attrs = {}
		self.content = ''
		self.comments = ''
		if tag: self.tag = tag

	def resolve(self):
		is_node = len(self.childs)
		info = ''
		if is_node:info = '%d' % (len(self.childs))
		return (not is_node, self.tag, info)
