from zope.interface import implements

from Products.MetadataPortal.waramulib.interfaces import ICombinedWidget
from Products.MetadataPortal.utils import translate, getLanguage

class AgeRange(object):
    implements(ICombinedWidget)

    def __init__(self, context):
        self.context = context

    def combines(self):
        return ['min', 'max']

    def view(self, left, right):
        r = u""
        r += '\t<label for="'+left.get('name')+'">'+translate(self, "Agerange: min - max", getLanguage(self.context.request))+'</label>\n'
        lval = self.context.get(left.get('name'))
        rval = self.context.get(right.get('name'))
        r += '<a href="browse/by/min/'+lval+'/max/'+rval+'">'
        if lval == '-1':
            lval = 'U'
        r += lval
        r += " - "
        if rval in ('998', '9999'):
            rval = 'U'
        r += rval
        r += '</a>'
        return r

    def edit(self, left, right):
        r = u""
        r += '\t<label for="'+left.get('name')+'">'+translate(self, "Agerange: min - max", getLanguage(self.context.request))+'</label>\n'
        for f in [left, right]:
            fval = self.context.get(f.get('name'))
            r += '<select name="'+f.get('name')+'">\n'
            r += '\t<option value=""></option>\n'
            for nr in range(100):
                ext = ''
                if str(nr) == fval:
                    ext = ' selected="selected"'
                r += '\t<option value="'+str(nr)+'"'
                r += ext
                r += '>'+str(nr)+'</option>\n'
            r += '</select>\n'

        return r