"""helper classes to generate simple (X)HTML tags

:organization: Logilab

:copyright: 2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr

"""

__docformat__ = "restructuredtext en"

from cubicweb.common.uilib import simple_sgml_tag

class tag(object):

    def __init__(self, name, escapecontent=True):

        self.name = name

        self.escapecontent = escapecontent

    def __call__(self, __content=None, **attrs):

        attrs.setdefault('escapecontent', self.escapecontent)

        return simple_sgml_tag(self.name, __content, **attrs)

input = tag('input')

textarea = tag('textarea')

a = tag('a')

span = tag('span')

div = tag('div', False)

img = tag('img')

label = tag('label')

option = tag('option')

h1 = tag('h1')

h2 = tag('h2')

h3 = tag('h3')

h4 = tag('h4')

h5 = tag('h5')

def select(name, id=None, multiple=False, options=[], **attrs):

    if multiple:

        attrs['multiple'] = 'multiple'

    if id:

        attrs['id'] = id

    attrs['name'] = name

    html = [u'<select %s>' % ' '.join('%s="%s"' % kv

                                      for kv in sorted(attrs.items()))]

    html += options

    html.append(u'</select>')

    return u'\n'.join(html)